Mercurial > vim
annotate src/eval.c @ 20526:9fd5414e294c v8.2.0817
patch 8.2.0817: not enough memory allocated when converting string
Commit: https://github.com/vim/vim/commit/f7271e831614d15d173c7f562cc26f48c2554ce9
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 24 18:45:07 2020 +0200
patch 8.2.0817: not enough memory allocated when converting string
Problem: Not enough memory allocated when converting string with special
character.
Solution: Reserve space for modifier code. (closes #6130)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 24 May 2020 19:00:03 +0200 |
| parents | 5950284a517f |
| children | 489cb75c76b6 |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * eval.c: Expression evaluation. | |
| 12 */ | |
|
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commit https://github.com/vim/vim/commit/fefecb0fbe14c44d46f91036d76bbb6c28162da8
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13 #define USING_FLOAT_STUFF |
| 7 | 14 |
| 15 #include "vim.h" | |
| 16 | |
| 1624 | 17 #if defined(FEAT_EVAL) || defined(PROTO) |
| 18 | |
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19 #ifdef VMS |
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20 # include <float.h> |
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21 #endif |
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22 |
| 117 | 23 static char *e_dictrange = N_("E719: Cannot use [:] with a Dictionary"); |
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24 #ifdef FEAT_FLOAT |
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25 static char *e_float_as_string = N_("E806: using Float as a String"); |
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26 #endif |
| 1624 | 27 |
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28 #define NAMESPACE_CHAR (char_u *)"abglstvw" |
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29 |
| 142 | 30 /* |
| 364 | 31 * When recursively copying lists and dicts we need to remember which ones we |
| 32 * have done to avoid endless recursiveness. This unique ID is used for that. | |
| 1891 | 33 * The last bit is used for previous_funccal, ignored when comparing. |
| 364 | 34 */ |
| 35 static int current_copyID = 0; | |
| 5973 | 36 |
| 7 | 37 /* |
| 76 | 38 * Info used by a ":for" loop. |
| 39 */ | |
| 137 | 40 typedef struct |
| 76 | 41 { |
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42 int fi_semicolon; // TRUE if ending in '; var]' |
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43 int fi_varcount; // nr of variables in the list |
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44 listwatch_T fi_lw; // keep an eye on the item used. |
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45 list_T *fi_list; // list being used |
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46 int fi_bi; // index of blob |
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47 blob_T *fi_blob; // blob being used |
| 137 | 48 } forinfo_T; |
| 76 | 49 |
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50 static int tv_op(typval_T *tv1, typval_T *tv2, char_u *op); |
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51 static int eval2(char_u **arg, typval_T *rettv, int flags); |
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52 static int eval3(char_u **arg, typval_T *rettv, int flags); |
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53 static int eval4(char_u **arg, typval_T *rettv, int flags); |
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54 static int eval5(char_u **arg, typval_T *rettv, int flags); |
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55 static int eval6(char_u **arg, typval_T *rettv, int flags, int want_string); |
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56 static int eval7(char_u **arg, typval_T *rettv, int flags, int want_string); |
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57 static int eval7_leader(typval_T *rettv, char_u *start_leader, char_u **end_leaderp); |
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58 |
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59 static int free_unref_items(int copyID); |
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60 static char_u *make_expanded_name(char_u *in_start, char_u *expr_start, char_u *expr_end, char_u *in_end); |
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61 static int tv_check_lock(typval_T *tv, char_u *name, int use_gettext); |
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62 |
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63 /* |
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64 * Return "n1" divided by "n2", taking care of dividing by zero. |
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65 */ |
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66 varnumber_T |
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67 num_divide(varnumber_T n1, varnumber_T n2) |
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68 { |
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69 varnumber_T result; |
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70 |
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71 if (n2 == 0) // give an error message? |
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72 { |
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73 if (n1 == 0) |
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74 result = VARNUM_MIN; // similar to NaN |
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75 else if (n1 < 0) |
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76 result = -VARNUM_MAX; |
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77 else |
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78 result = VARNUM_MAX; |
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79 } |
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80 else |
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81 result = n1 / n2; |
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82 |
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83 return result; |
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84 } |
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85 |
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86 /* |
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87 * Return "n1" modulus "n2", taking care of dividing by zero. |
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88 */ |
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89 varnumber_T |
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90 num_modulus(varnumber_T n1, varnumber_T n2) |
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91 { |
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92 // Give an error when n2 is 0? |
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93 return (n2 == 0) ? 0 : (n1 % n2); |
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94 } |
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95 |
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96 #if defined(EBCDIC) || defined(PROTO) |
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97 /* |
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98 * Compare struct fst by function name. |
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99 */ |
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100 static int |
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101 compare_func_name(const void *s1, const void *s2) |
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102 { |
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103 struct fst *p1 = (struct fst *)s1; |
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104 struct fst *p2 = (struct fst *)s2; |
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105 |
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106 return STRCMP(p1->f_name, p2->f_name); |
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107 } |
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108 |
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109 /* |
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110 * Sort the function table by function name. |
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111 * The sorting of the table above is ASCII dependent. |
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112 * On machines using EBCDIC we have to sort it. |
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113 */ |
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114 static void |
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115 sortFunctions(void) |
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116 { |
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117 int funcCnt = (int)(sizeof(functions) / sizeof(struct fst)) - 1; |
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118 |
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119 qsort(functions, (size_t)funcCnt, sizeof(struct fst), compare_func_name); |
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120 } |
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121 #endif |
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122 |
| 137 | 123 /* |
| 124 * Initialize the global and v: variables. | |
| 125 */ | |
| 126 void | |
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127 eval_init(void) |
| 137 | 128 { |
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129 evalvars_init(); |
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130 func_init(); |
| 137 | 131 |
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132 #ifdef EBCDIC |
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133 /* |
| 3178 | 134 * Sort the function table, to enable binary search. |
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135 */ |
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136 sortFunctions(); |
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137 #endif |
| 137 | 138 } |
| 139 | |
| 357 | 140 #if defined(EXITFREE) || defined(PROTO) |
| 141 void | |
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142 eval_clear(void) |
| 357 | 143 { |
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144 evalvars_clear(); |
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145 free_scriptnames(); // must come after evalvars_clear(). |
| 2849 | 146 free_locales(); |
| 357 | 147 |
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148 // autoloaded script names |
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149 free_autoload_scriptnames(); |
| 855 | 150 |
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151 // unreferenced lists and dicts |
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152 (void)garbage_collect(FALSE); |
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153 |
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154 // functions not garbage collected |
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155 free_all_functions(); |
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156 } |
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157 #endif |
| 137 | 158 |
| 7 | 159 /* |
| 160 * Top level evaluation function, returning a boolean. | |
| 161 * Sets "error" to TRUE if there was an error. | |
| 162 * Return TRUE or FALSE. | |
| 163 */ | |
| 164 int | |
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165 eval_to_bool( |
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166 char_u *arg, |
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167 int *error, |
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168 char_u **nextcmd, |
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169 int skip) // only parse, don't execute |
| 7 | 170 { |
| 137 | 171 typval_T tv; |
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172 varnumber_T retval = FALSE; |
| 7 | 173 |
| 174 if (skip) | |
| 175 ++emsg_skip; | |
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176 if (eval0(arg, &tv, nextcmd, skip ? 0 : EVAL_EVALUATE) == FAIL) |
| 7 | 177 *error = TRUE; |
| 178 else | |
| 179 { | |
| 180 *error = FALSE; | |
| 181 if (!skip) | |
| 182 { | |
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183 retval = (tv_get_number_chk(&tv, error) != 0); |
| 71 | 184 clear_tv(&tv); |
| 7 | 185 } |
| 186 } | |
| 187 if (skip) | |
| 188 --emsg_skip; | |
| 189 | |
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190 return (int)retval; |
| 7 | 191 } |
| 192 | |
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193 /* |
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194 * Call eval1() and give an error message if not done at a lower level. |
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195 */ |
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196 static int |
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197 eval1_emsg(char_u **arg, typval_T *rettv, int evaluate) |
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198 { |
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199 char_u *start = *arg; |
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200 int ret; |
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201 int did_emsg_before = did_emsg; |
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202 int called_emsg_before = called_emsg; |
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203 |
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204 ret = eval1(arg, rettv, evaluate ? EVAL_EVALUATE : 0); |
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205 if (ret == FAIL) |
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206 { |
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207 // Report the invalid expression unless the expression evaluation has |
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208 // been cancelled due to an aborting error, an interrupt, or an |
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209 // exception, or we already gave a more specific error. |
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210 // Also check called_emsg for when using assert_fails(). |
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211 if (!aborting() && did_emsg == did_emsg_before |
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212 && called_emsg == called_emsg_before) |
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213 semsg(_(e_invexpr2), start); |
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214 } |
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215 return ret; |
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216 } |
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217 |
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218 /* |
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219 * Evaluate an expression, which can be a function, partial or string. |
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220 * Pass arguments "argv[argc]". |
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221 * Return the result in "rettv" and OK or FAIL. |
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222 */ |
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223 int |
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224 eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv) |
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225 { |
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226 char_u *s; |
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227 char_u buf[NUMBUFLEN]; |
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228 funcexe_T funcexe; |
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229 |
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230 if (expr->v_type == VAR_FUNC) |
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231 { |
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232 s = expr->vval.v_string; |
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233 if (s == NULL || *s == NUL) |
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234 return FAIL; |
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235 CLEAR_FIELD(funcexe); |
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236 funcexe.evaluate = TRUE; |
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237 if (call_func(s, -1, rettv, argc, argv, &funcexe) == FAIL) |
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238 return FAIL; |
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239 } |
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240 else if (expr->v_type == VAR_PARTIAL) |
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241 { |
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242 partial_T *partial = expr->vval.v_partial; |
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243 |
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244 if (partial == NULL) |
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245 return FAIL; |
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246 |
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247 if (partial->pt_func != NULL && partial->pt_func->uf_dfunc_idx >= 0) |
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248 { |
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249 if (call_def_function(partial->pt_func, argc, argv, |
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250 partial, rettv) == FAIL) |
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251 return FAIL; |
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252 } |
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253 else |
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254 { |
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255 s = partial_name(partial); |
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256 if (s == NULL || *s == NUL) |
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257 return FAIL; |
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258 CLEAR_FIELD(funcexe); |
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259 funcexe.evaluate = TRUE; |
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260 funcexe.partial = partial; |
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261 if (call_func(s, -1, rettv, argc, argv, &funcexe) == FAIL) |
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262 return FAIL; |
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263 } |
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264 } |
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265 else |
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266 { |
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267 s = tv_get_string_buf_chk(expr, buf); |
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268 if (s == NULL) |
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269 return FAIL; |
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270 s = skipwhite(s); |
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271 if (eval1_emsg(&s, rettv, TRUE) == FAIL) |
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272 return FAIL; |
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273 if (*s != NUL) // check for trailing chars after expr |
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274 { |
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275 clear_tv(rettv); |
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276 semsg(_(e_invexpr2), s); |
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277 return FAIL; |
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278 } |
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279 } |
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280 return OK; |
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281 } |
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282 |
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283 /* |
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284 * Like eval_to_bool() but using a typval_T instead of a string. |
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285 * Works for string, funcref and partial. |
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286 */ |
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287 int |
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288 eval_expr_to_bool(typval_T *expr, int *error) |
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289 { |
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290 typval_T rettv; |
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291 int res; |
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292 |
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293 if (eval_expr_typval(expr, NULL, 0, &rettv) == FAIL) |
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294 { |
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295 *error = TRUE; |
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296 return FALSE; |
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297 } |
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298 res = (tv_get_number_chk(&rettv, error) != 0); |
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299 clear_tv(&rettv); |
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300 return res; |
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301 } |
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302 |
| 7 | 303 /* |
| 304 * Top level evaluation function, returning a string. If "skip" is TRUE, | |
| 305 * only parsing to "nextcmd" is done, without reporting errors. Return | |
| 306 * pointer to allocated memory, or NULL for failure or when "skip" is TRUE. | |
| 307 */ | |
| 308 char_u * | |
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309 eval_to_string_skip( |
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310 char_u *arg, |
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311 char_u **nextcmd, |
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312 int skip) // only parse, don't execute |
| 7 | 313 { |
| 137 | 314 typval_T tv; |
| 7 | 315 char_u *retval; |
| 316 | |
| 317 if (skip) | |
| 318 ++emsg_skip; | |
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319 if (eval0(arg, &tv, nextcmd, skip ? 0 : EVAL_EVALUATE) == FAIL || skip) |
| 7 | 320 retval = NULL; |
| 321 else | |
| 322 { | |
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323 retval = vim_strsave(tv_get_string(&tv)); |
| 71 | 324 clear_tv(&tv); |
| 7 | 325 } |
| 326 if (skip) | |
| 327 --emsg_skip; | |
| 328 | |
| 329 return retval; | |
| 330 } | |
| 331 | |
| 332 /* | |
| 9 | 333 * Skip over an expression at "*pp". |
| 334 * Return FAIL for an error, OK otherwise. | |
| 335 */ | |
| 336 int | |
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337 skip_expr(char_u **pp) |
| 9 | 338 { |
| 137 | 339 typval_T rettv; |
| 9 | 340 |
| 341 *pp = skipwhite(*pp); | |
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342 return eval1(pp, &rettv, 0); |
| 9 | 343 } |
| 344 | |
| 345 /* | |
| 7 | 346 * Top level evaluation function, returning a string. |
| 1713 | 347 * When "convert" is TRUE convert a List into a sequence of lines and convert |
| 348 * a Float to a String. | |
| 7 | 349 * Return pointer to allocated memory, or NULL for failure. |
| 350 */ | |
| 351 char_u * | |
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352 eval_to_string( |
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353 char_u *arg, |
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354 char_u **nextcmd, |
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355 int convert) |
| 7 | 356 { |
| 137 | 357 typval_T tv; |
| 7 | 358 char_u *retval; |
| 714 | 359 garray_T ga; |
| 1851 | 360 #ifdef FEAT_FLOAT |
| 1713 | 361 char_u numbuf[NUMBUFLEN]; |
| 1851 | 362 #endif |
| 7 | 363 |
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364 if (eval0(arg, &tv, nextcmd, EVAL_EVALUATE) == FAIL) |
| 7 | 365 retval = NULL; |
| 366 else | |
| 367 { | |
| 1713 | 368 if (convert && tv.v_type == VAR_LIST) |
| 714 | 369 { |
| 370 ga_init2(&ga, (int)sizeof(char), 80); | |
| 1690 | 371 if (tv.vval.v_list != NULL) |
| 3000 | 372 { |
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373 list_join(&ga, tv.vval.v_list, (char_u *)"\n", TRUE, FALSE, 0); |
| 3000 | 374 if (tv.vval.v_list->lv_len > 0) |
| 375 ga_append(&ga, NL); | |
| 376 } | |
| 714 | 377 ga_append(&ga, NUL); |
| 378 retval = (char_u *)ga.ga_data; | |
| 379 } | |
| 1713 | 380 #ifdef FEAT_FLOAT |
| 381 else if (convert && tv.v_type == VAR_FLOAT) | |
| 382 { | |
| 383 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv.vval.v_float); | |
| 384 retval = vim_strsave(numbuf); | |
| 385 } | |
| 386 #endif | |
| 714 | 387 else |
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388 retval = vim_strsave(tv_get_string(&tv)); |
| 71 | 389 clear_tv(&tv); |
| 7 | 390 } |
| 391 | |
| 392 return retval; | |
| 393 } | |
| 394 | |
| 395 /* | |
| 634 | 396 * Call eval_to_string() without using current local variables and using |
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397 * textwinlock. When "use_sandbox" is TRUE use the sandbox. |
| 7 | 398 */ |
| 399 char_u * | |
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400 eval_to_string_safe( |
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401 char_u *arg, |
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402 char_u **nextcmd, |
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403 int use_sandbox) |
| 7 | 404 { |
| 405 char_u *retval; | |
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406 funccal_entry_T funccal_entry; |
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407 |
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408 save_funccal(&funccal_entry); |
| 634 | 409 if (use_sandbox) |
| 410 ++sandbox; | |
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411 ++textwinlock; |
| 714 | 412 retval = eval_to_string(arg, nextcmd, FALSE); |
| 634 | 413 if (use_sandbox) |
| 414 --sandbox; | |
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415 --textwinlock; |
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416 restore_funccal(); |
| 7 | 417 return retval; |
| 418 } | |
| 419 | |
| 420 /* | |
| 421 * Top level evaluation function, returning a number. | |
| 422 * Evaluates "expr" silently. | |
| 423 * Returns -1 for an error. | |
| 424 */ | |
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425 varnumber_T |
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426 eval_to_number(char_u *expr) |
| 7 | 427 { |
| 137 | 428 typval_T rettv; |
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429 varnumber_T retval; |
| 97 | 430 char_u *p = skipwhite(expr); |
| 7 | 431 |
| 432 ++emsg_off; | |
| 433 | |
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434 if (eval1(&p, &rettv, EVAL_EVALUATE) == FAIL) |
| 7 | 435 retval = -1; |
| 436 else | |
| 437 { | |
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438 retval = tv_get_number_chk(&rettv, NULL); |
| 71 | 439 clear_tv(&rettv); |
| 7 | 440 } |
| 441 --emsg_off; | |
| 442 | |
| 443 return retval; | |
| 444 } | |
| 445 | |
| 446 | 446 /* |
| 625 | 447 * Top level evaluation function. |
| 448 * Returns an allocated typval_T with the result. | |
| 449 * Returns NULL when there is an error. | |
| 446 | 450 */ |
| 451 typval_T * | |
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452 eval_expr(char_u *arg, char_u **nextcmd) |
| 446 | 453 { |
| 454 typval_T *tv; | |
| 455 | |
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456 tv = ALLOC_ONE(typval_T); |
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457 if (tv != NULL && eval0(arg, tv, nextcmd, EVAL_EVALUATE) == FAIL) |
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458 VIM_CLEAR(tv); |
| 446 | 459 |
| 460 return tv; | |
| 461 } | |
| 462 | |
| 7 | 463 /* |
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464 * Call some Vim script function and return the result in "*rettv". |
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465 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] |
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466 * should have type VAR_UNKNOWN. |
| 408 | 467 * Returns OK or FAIL. |
| 468 */ | |
| 3078 | 469 int |
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470 call_vim_function( |
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471 char_u *func, |
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472 int argc, |
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473 typval_T *argv, |
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474 typval_T *rettv) |
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475 { |
| 408 | 476 int ret; |
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477 funcexe_T funcexe; |
| 7 | 478 |
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479 rettv->v_type = VAR_UNKNOWN; // clear_tv() uses this |
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480 CLEAR_FIELD(funcexe); |
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481 funcexe.firstline = curwin->w_cursor.lnum; |
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482 funcexe.lastline = curwin->w_cursor.lnum; |
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483 funcexe.evaluate = TRUE; |
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484 ret = call_func(func, -1, rettv, argc, argv, &funcexe); |
| 408 | 485 if (ret == FAIL) |
| 486 clear_tv(rettv); | |
| 487 | |
| 488 return ret; | |
| 489 } | |
| 490 | |
| 4133 | 491 /* |
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492 * Call Vim script function "func" and return the result as a number. |
| 4133 | 493 * Returns -1 when calling the function fails. |
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494 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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495 * have type VAR_UNKNOWN. |
| 4133 | 496 */ |
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497 varnumber_T |
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498 call_func_retnr( |
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499 char_u *func, |
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500 int argc, |
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501 typval_T *argv) |
| 4133 | 502 { |
| 503 typval_T rettv; | |
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504 varnumber_T retval; |
| 4133 | 505 |
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506 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
| 4133 | 507 return -1; |
| 508 | |
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509 retval = tv_get_number_chk(&rettv, NULL); |
| 4133 | 510 clear_tv(&rettv); |
| 511 return retval; | |
| 512 } | |
| 513 | |
| 408 | 514 /* |
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515 * Call Vim script function "func" and return the result as a string. |
| 453 | 516 * Returns NULL when calling the function fails. |
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517 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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518 * have type VAR_UNKNOWN. |
| 408 | 519 */ |
| 520 void * | |
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521 call_func_retstr( |
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522 char_u *func, |
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523 int argc, |
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524 typval_T *argv) |
| 408 | 525 { |
| 526 typval_T rettv; | |
| 453 | 527 char_u *retval; |
| 408 | 528 |
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529 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
| 408 | 530 return NULL; |
| 531 | |
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532 retval = vim_strsave(tv_get_string(&rettv)); |
| 408 | 533 clear_tv(&rettv); |
| 7 | 534 return retval; |
| 535 } | |
| 1322 | 536 |
| 453 | 537 /* |
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538 * Call Vim script function "func" and return the result as a List. |
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539 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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540 * have type VAR_UNKNOWN. |
| 1690 | 541 * Returns NULL when there is something wrong. |
| 408 | 542 */ |
| 543 void * | |
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544 call_func_retlist( |
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545 char_u *func, |
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546 int argc, |
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547 typval_T *argv) |
| 408 | 548 { |
| 549 typval_T rettv; | |
| 550 | |
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551 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
| 408 | 552 return NULL; |
| 553 | |
| 554 if (rettv.v_type != VAR_LIST) | |
| 555 { | |
| 556 clear_tv(&rettv); | |
| 557 return NULL; | |
| 558 } | |
| 559 | |
| 560 return rettv.vval.v_list; | |
| 561 } | |
| 1322 | 562 |
| 7 | 563 #ifdef FEAT_FOLDING |
| 564 /* | |
| 565 * Evaluate 'foldexpr'. Returns the foldlevel, and any character preceding | |
| 566 * it in "*cp". Doesn't give error messages. | |
| 567 */ | |
| 568 int | |
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569 eval_foldexpr(char_u *arg, int *cp) |
| 7 | 570 { |
| 137 | 571 typval_T tv; |
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572 varnumber_T retval; |
| 7 | 573 char_u *s; |
| 681 | 574 int use_sandbox = was_set_insecurely((char_u *)"foldexpr", |
| 575 OPT_LOCAL); | |
| 7 | 576 |
| 577 ++emsg_off; | |
| 634 | 578 if (use_sandbox) |
| 579 ++sandbox; | |
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580 ++textwinlock; |
| 7 | 581 *cp = NUL; |
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582 if (eval0(arg, &tv, NULL, EVAL_EVALUATE) == FAIL) |
| 7 | 583 retval = 0; |
| 584 else | |
| 585 { | |
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586 // If the result is a number, just return the number. |
| 71 | 587 if (tv.v_type == VAR_NUMBER) |
| 588 retval = tv.vval.v_number; | |
| 156 | 589 else if (tv.v_type != VAR_STRING || tv.vval.v_string == NULL) |
| 7 | 590 retval = 0; |
| 591 else | |
| 592 { | |
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593 // If the result is a string, check if there is a non-digit before |
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594 // the number. |
| 71 | 595 s = tv.vval.v_string; |
| 7 | 596 if (!VIM_ISDIGIT(*s) && *s != '-') |
| 597 *cp = *s++; | |
| 598 retval = atol((char *)s); | |
| 599 } | |
| 71 | 600 clear_tv(&tv); |
| 7 | 601 } |
| 602 --emsg_off; | |
| 634 | 603 if (use_sandbox) |
| 604 --sandbox; | |
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605 --textwinlock; |
| 7 | 606 |
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607 return (int)retval; |
| 7 | 608 } |
| 609 #endif | |
| 610 | |
| 611 /* | |
| 110 | 612 * Get an lval: variable, Dict item or List item that can be assigned a value |
| 613 * to: "name", "na{me}", "name[expr]", "name[expr:expr]", "name[expr][expr]", | |
| 614 * "name.key", "name.key[expr]" etc. | |
| 615 * Indexing only works if "name" is an existing List or Dictionary. | |
| 616 * "name" points to the start of the name. | |
| 617 * If "rettv" is not NULL it points to the value to be assigned. | |
| 618 * "unlet" is TRUE for ":unlet": slightly different behavior when something is | |
| 619 * wrong; must end in space or cmd separator. | |
| 620 * | |
| 5604 | 621 * flags: |
| 622 * GLV_QUIET: do not give error messages | |
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623 * GLV_READ_ONLY: will not change the variable |
| 5604 | 624 * GLV_NO_AUTOLOAD: do not use script autoloading |
| 625 * | |
| 110 | 626 * Returns a pointer to just after the name, including indexes. |
| 124 | 627 * When an evaluation error occurs "lp->ll_name" is NULL; |
| 110 | 628 * Returns NULL for a parsing error. Still need to free items in "lp"! |
| 71 | 629 */ |
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630 char_u * |
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631 get_lval( |
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632 char_u *name, |
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633 typval_T *rettv, |
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634 lval_T *lp, |
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635 int unlet, |
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636 int skip, |
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637 int flags, // GLV_ values |
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638 int fne_flags) // flags for find_name_end() |
| 110 | 639 { |
| 640 char_u *p; | |
| 641 char_u *expr_start, *expr_end; | |
| 642 int cc; | |
| 137 | 643 dictitem_T *v; |
| 644 typval_T var1; | |
| 645 typval_T var2; | |
| 110 | 646 int empty1 = FALSE; |
| 137 | 647 listitem_T *ni; |
| 100 | 648 char_u *key = NULL; |
| 649 int len; | |
| 137 | 650 hashtab_T *ht; |
| 5604 | 651 int quiet = flags & GLV_QUIET; |
| 71 | 652 |
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653 // Clear everything in "lp". |
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654 CLEAR_POINTER(lp); |
| 110 | 655 |
| 656 if (skip) | |
| 657 { | |
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658 // When skipping just find the end of the name. |
| 110 | 659 lp->ll_name = name; |
| 271 | 660 return find_name_end(name, NULL, NULL, FNE_INCL_BR | fne_flags); |
| 110 | 661 } |
| 662 | |
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663 // Find the end of the name. |
| 271 | 664 p = find_name_end(name, &expr_start, &expr_end, fne_flags); |
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665 lp->ll_name_end = p; |
| 110 | 666 if (expr_start != NULL) |
| 667 { | |
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668 // Don't expand the name when we already know there is an error. |
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669 if (unlet && !VIM_ISWHITE(*p) && !ends_excmd(*p) |
| 110 | 670 && *p != '[' && *p != '.') |
| 671 { | |
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672 emsg(_(e_trailing)); |
| 110 | 673 return NULL; |
| 674 } | |
| 675 | |
| 676 lp->ll_exp_name = make_expanded_name(name, expr_start, expr_end, p); | |
| 677 if (lp->ll_exp_name == NULL) | |
| 678 { | |
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679 // Report an invalid expression in braces, unless the |
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680 // expression evaluation has been cancelled due to an |
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681 // aborting error, an interrupt, or an exception. |
| 110 | 682 if (!aborting() && !quiet) |
| 683 { | |
| 121 | 684 emsg_severe = TRUE; |
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685 semsg(_(e_invarg2), name); |
| 110 | 686 return NULL; |
| 687 } | |
| 688 } | |
| 689 lp->ll_name = lp->ll_exp_name; | |
| 690 } | |
| 691 else | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
692 { |
| 110 | 693 lp->ll_name = name; |
| 694 | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
695 if (current_sctx.sc_version == SCRIPT_VERSION_VIM9 && *p == ':') |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
696 { |
|
19191
133ef7ba4e4e
patch 8.2.0154: reallocating the list of scripts is inefficient
Bram Moolenaar <Bram@vim.org>
parents:
19181
diff
changeset
|
697 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
698 char_u *tp = skipwhite(p + 1); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
699 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
700 // parse the type after the name |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
701 lp->ll_type = parse_type(&tp, &si->sn_type_list); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
702 lp->ll_name_end = tp; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
703 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
704 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
705 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
706 // Without [idx] or .key we are done. |
| 110 | 707 if ((*p != '[' && *p != '.') || lp->ll_name == NULL) |
| 708 return p; | |
| 709 | |
| 710 cc = *p; | |
| 711 *p = NUL; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
712 // Only pass &ht when we would write to the variable, it prevents autoload |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
713 // as well. |
|
13002
f7b2ecaeb79c
patch 8.0.1377: cannot call a dict function in autoloaded dict
Christian Brabandt <cb@256bit.org>
parents:
12728
diff
changeset
|
714 v = find_var(lp->ll_name, (flags & GLV_READ_ONLY) ? NULL : &ht, |
|
f7b2ecaeb79c
patch 8.0.1377: cannot call a dict function in autoloaded dict
Christian Brabandt <cb@256bit.org>
parents:
12728
diff
changeset
|
715 flags & GLV_NO_AUTOLOAD); |
| 110 | 716 if (v == NULL && !quiet) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
717 semsg(_(e_undefvar), lp->ll_name); |
| 110 | 718 *p = cc; |
| 71 | 719 if (v == NULL) |
| 720 return NULL; | |
| 721 | |
| 110 | 722 /* |
| 723 * Loop until no more [idx] or .key is following. | |
| 724 */ | |
| 137 | 725 lp->ll_tv = &v->di_tv; |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
726 var1.v_type = VAR_UNKNOWN; |
|
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
727 var2.v_type = VAR_UNKNOWN; |
| 110 | 728 while (*p == '[' || (*p == '.' && lp->ll_tv->v_type == VAR_DICT)) |
| 729 { | |
| 730 if (!(lp->ll_tv->v_type == VAR_LIST && lp->ll_tv->vval.v_list != NULL) | |
| 731 && !(lp->ll_tv->v_type == VAR_DICT | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
732 && lp->ll_tv->vval.v_dict != NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
733 && !(lp->ll_tv->v_type == VAR_BLOB |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
734 && lp->ll_tv->vval.v_blob != NULL)) |
| 110 | 735 { |
| 736 if (!quiet) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
737 emsg(_("E689: Can only index a List, Dictionary or Blob")); |
| 110 | 738 return NULL; |
| 739 } | |
| 740 if (lp->ll_range) | |
| 741 { | |
| 742 if (!quiet) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
743 emsg(_("E708: [:] must come last")); |
| 110 | 744 return NULL; |
| 71 | 745 } |
| 88 | 746 |
| 100 | 747 len = -1; |
| 748 if (*p == '.') | |
| 749 { | |
| 750 key = p + 1; | |
| 751 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 752 ; | |
| 753 if (len == 0) | |
| 754 { | |
| 110 | 755 if (!quiet) |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
756 emsg(_(e_emptykey)); |
| 110 | 757 return NULL; |
| 88 | 758 } |
| 100 | 759 p = key + len; |
| 760 } | |
| 761 else | |
| 762 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
763 // Get the index [expr] or the first index [expr: ]. |
| 88 | 764 p = skipwhite(p + 1); |
| 100 | 765 if (*p == ':') |
| 766 empty1 = TRUE; | |
| 88 | 767 else |
| 768 { | |
| 100 | 769 empty1 = FALSE; |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
770 if (eval1(&p, &var1, EVAL_EVALUATE) == FAIL) // recursive! |
| 110 | 771 return NULL; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
772 if (tv_get_string_chk(&var1) == NULL) |
| 323 | 773 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
774 // not a number or string |
| 323 | 775 clear_tv(&var1); |
| 776 return NULL; | |
| 777 } | |
| 100 | 778 } |
| 779 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
780 // Optionally get the second index [ :expr]. |
| 100 | 781 if (*p == ':') |
| 782 { | |
| 110 | 783 if (lp->ll_tv->v_type == VAR_DICT) |
| 784 { | |
| 785 if (!quiet) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
786 emsg(_(e_dictrange)); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
787 clear_tv(&var1); |
| 110 | 788 return NULL; |
| 789 } | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
790 if (rettv != NULL |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
791 && !(rettv->v_type == VAR_LIST |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
792 && rettv->vval.v_list != NULL) |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
793 && !(rettv->v_type == VAR_BLOB |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
794 && rettv->vval.v_blob != NULL)) |
| 110 | 795 { |
| 796 if (!quiet) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
797 emsg(_("E709: [:] requires a List or Blob value")); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
798 clear_tv(&var1); |
| 110 | 799 return NULL; |
| 88 | 800 } |
| 100 | 801 p = skipwhite(p + 1); |
| 802 if (*p == ']') | |
| 110 | 803 lp->ll_empty2 = TRUE; |
| 100 | 804 else |
| 805 { | |
| 110 | 806 lp->ll_empty2 = FALSE; |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
807 // recursive! |
|
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
808 if (eval1(&p, &var2, EVAL_EVALUATE) == FAIL) |
| 100 | 809 { |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
810 clear_tv(&var1); |
| 110 | 811 return NULL; |
| 100 | 812 } |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
813 if (tv_get_string_chk(&var2) == NULL) |
| 323 | 814 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
815 // not a number or string |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
816 clear_tv(&var1); |
| 323 | 817 clear_tv(&var2); |
| 818 return NULL; | |
| 819 } | |
| 100 | 820 } |
| 110 | 821 lp->ll_range = TRUE; |
| 100 | 822 } |
| 823 else | |
| 110 | 824 lp->ll_range = FALSE; |
| 100 | 825 |
| 826 if (*p != ']') | |
| 827 { | |
| 110 | 828 if (!quiet) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
829 emsg(_(e_missbrac)); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
830 clear_tv(&var1); |
|
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
831 clear_tv(&var2); |
| 110 | 832 return NULL; |
| 100 | 833 } |
| 834 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
835 // Skip to past ']'. |
| 100 | 836 ++p; |
| 837 } | |
| 838 | |
| 110 | 839 if (lp->ll_tv->v_type == VAR_DICT) |
| 100 | 840 { |
| 841 if (len == -1) | |
| 842 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
843 // "[key]": get key from "var1" |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
844 key = tv_get_string_chk(&var1); // is number or string |
|
8839
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
845 if (key == NULL) |
|
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
846 { |
| 100 | 847 clear_tv(&var1); |
| 110 | 848 return NULL; |
| 849 } | |
| 850 } | |
| 117 | 851 lp->ll_list = NULL; |
| 852 lp->ll_dict = lp->ll_tv->vval.v_dict; | |
| 121 | 853 lp->ll_di = dict_find(lp->ll_dict, key, len); |
| 2739 | 854 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
855 // When assigning to a scope dictionary check that a function and |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
856 // variable name is valid (only variable name unless it is l: or |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
857 // g: dictionary). Disallow overwriting a builtin function. |
| 3687 | 858 if (rettv != NULL && lp->ll_dict->dv_scope != 0) |
| 859 { | |
| 860 int prevval; | |
| 861 int wrong; | |
| 862 | |
| 863 if (len != -1) | |
| 864 { | |
| 865 prevval = key[len]; | |
| 866 key[len] = NUL; | |
| 867 } | |
|
4819
8c4324e6f477
updated for version 7.3.1156
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
868 else |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
869 prevval = 0; // avoid compiler warning |
| 3687 | 870 wrong = (lp->ll_dict->dv_scope == VAR_DEF_SCOPE |
| 871 && rettv->v_type == VAR_FUNC | |
| 2739 | 872 && var_check_func_name(key, lp->ll_di == NULL)) |
| 3687 | 873 || !valid_varname(key); |
| 874 if (len != -1) | |
| 875 key[len] = prevval; | |
| 876 if (wrong) | |
|
20128
0b35a7ffceb2
patch 8.2.0619: null dict is not handled like an empty dict
Bram Moolenaar <Bram@vim.org>
parents:
20126
diff
changeset
|
877 { |
|
0b35a7ffceb2
patch 8.2.0619: null dict is not handled like an empty dict
Bram Moolenaar <Bram@vim.org>
parents:
20126
diff
changeset
|
878 clear_tv(&var1); |
| 2739 | 879 return NULL; |
|
20128
0b35a7ffceb2
patch 8.2.0619: null dict is not handled like an empty dict
Bram Moolenaar <Bram@vim.org>
parents:
20126
diff
changeset
|
880 } |
| 2739 | 881 } |
| 882 | |
| 110 | 883 if (lp->ll_di == NULL) |
| 100 | 884 { |
|
15762
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
885 // Can't add "v:" or "a:" variable. |
|
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
886 if (lp->ll_dict == get_vimvar_dict() |
|
15762
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
887 || &lp->ll_dict->dv_hashtab == get_funccal_args_ht()) |
| 2739 | 888 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
889 semsg(_(e_illvar), name); |
|
16013
93b08b92a049
patch 8.1.1012: memory leak with E461
Bram Moolenaar <Bram@vim.org>
parents:
15969
diff
changeset
|
890 clear_tv(&var1); |
| 2739 | 891 return NULL; |
| 892 } | |
| 893 | |
|
15762
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
894 // Key does not exist in dict: may need to add it. |
| 110 | 895 if (*p == '[' || *p == '.' || unlet) |
| 896 { | |
| 897 if (!quiet) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
898 semsg(_(e_dictkey), key); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
899 clear_tv(&var1); |
| 110 | 900 return NULL; |
| 100 | 901 } |
| 902 if (len == -1) | |
| 110 | 903 lp->ll_newkey = vim_strsave(key); |
| 100 | 904 else |
| 110 | 905 lp->ll_newkey = vim_strnsave(key, len); |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
906 clear_tv(&var1); |
| 110 | 907 if (lp->ll_newkey == NULL) |
| 100 | 908 p = NULL; |
| 909 break; | |
| 910 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
911 // existing variable, need to check if it can be changed |
|
10912
fd1760f8c215
patch 8.0.0345: islocked('d.changedtick') does not work
Christian Brabandt <cb@256bit.org>
parents:
10910
diff
changeset
|
912 else if ((flags & GLV_READ_ONLY) == 0 |
|
fd1760f8c215
patch 8.0.0345: islocked('d.changedtick') does not work
Christian Brabandt <cb@256bit.org>
parents:
10910
diff
changeset
|
913 && var_check_ro(lp->ll_di->di_flags, name, FALSE)) |
|
10910
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
914 { |
|
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
915 clear_tv(&var1); |
| 2739 | 916 return NULL; |
|
10910
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
917 } |
| 2739 | 918 |
|
10926
7dab3a9cb933
patch 8.0.0352: not easy to see when a typval needs to be cleared
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
919 clear_tv(&var1); |
| 110 | 920 lp->ll_tv = &lp->ll_di->di_tv; |
| 100 | 921 } |
|
15454
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patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
922 else if (lp->ll_tv->v_type == VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
923 { |
|
15456
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patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
924 long bloblen = blob_len(lp->ll_tv->vval.v_blob); |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
925 |
|
15454
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patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
926 /* |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
927 * Get the number and item for the only or first index of the List. |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
928 */ |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
929 if (empty1) |
|
1d2b5c016f17
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
930 lp->ll_n1 = 0; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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changeset
|
931 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
932 // is number or string |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
933 lp->ll_n1 = (long)tv_get_number(&var1); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
934 clear_tv(&var1); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
935 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
936 if (lp->ll_n1 < 0 |
|
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|
937 || lp->ll_n1 > bloblen |
|
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diff
changeset
|
938 || (lp->ll_range && lp->ll_n1 == bloblen)) |
|
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|
939 { |
|
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Bram Moolenaar <Bram@vim.org>
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|
940 if (!quiet) |
|
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patch 8.1.0743: giving error messages is not flexible
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changeset
|
941 semsg(_(e_blobidx), lp->ll_n1); |
|
15456
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patch 8.1.0736: code for Blob not sufficiently tested
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changeset
|
942 clear_tv(&var2); |
|
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|
943 return NULL; |
|
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Bram Moolenaar <Bram@vim.org>
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|
944 } |
|
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changeset
|
945 if (lp->ll_range && !lp->ll_empty2) |
|
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Bram Moolenaar <Bram@vim.org>
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|
946 { |
|
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changeset
|
947 lp->ll_n2 = (long)tv_get_number(&var2); |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
948 clear_tv(&var2); |
|
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changeset
|
949 if (lp->ll_n2 < 0 |
|
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|
950 || lp->ll_n2 >= bloblen |
|
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|
951 || lp->ll_n2 < lp->ll_n1) |
|
f01eb1aed348
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|
952 { |
|
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|
953 if (!quiet) |
|
15470
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changeset
|
954 semsg(_(e_blobidx), lp->ll_n2); |
|
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changeset
|
955 return NULL; |
|
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patch 8.1.0736: code for Blob not sufficiently tested
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|
956 } |
|
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|
957 } |
|
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changeset
|
958 lp->ll_blob = lp->ll_tv->vval.v_blob; |
|
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changeset
|
959 lp->ll_tv = NULL; |
|
16036
89fb86821b4a
patch 8.1.1023: may use NULL pointer when indexing a blob
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diff
changeset
|
960 break; |
|
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|
961 } |
| 100 | 962 else |
| 963 { | |
| 964 /* | |
| 965 * Get the number and item for the only or first index of the List. | |
| 966 */ | |
| 967 if (empty1) | |
| 110 | 968 lp->ll_n1 = 0; |
| 100 | 969 else |
|
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diff
changeset
|
970 // is number or string |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
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changeset
|
971 lp->ll_n1 = (long)tv_get_number(&var1); |
|
10926
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diff
changeset
|
972 clear_tv(&var1); |
|
7dab3a9cb933
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diff
changeset
|
973 |
| 117 | 974 lp->ll_dict = NULL; |
| 110 | 975 lp->ll_list = lp->ll_tv->vval.v_list; |
| 976 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 977 if (lp->ll_li == NULL) | |
| 978 { | |
| 842 | 979 if (lp->ll_n1 < 0) |
| 980 { | |
| 981 lp->ll_n1 = 0; | |
| 982 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
| 983 } | |
| 984 } | |
| 985 if (lp->ll_li == NULL) | |
| 986 { | |
|
10926
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diff
changeset
|
987 clear_tv(&var2); |
| 2772 | 988 if (!quiet) |
|
15470
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changeset
|
989 semsg(_(e_listidx), lp->ll_n1); |
| 110 | 990 return NULL; |
| 100 | 991 } |
| 992 | |
| 993 /* | |
| 994 * May need to find the item or absolute index for the second | |
| 995 * index of a range. | |
| 110 | 996 * When no index given: "lp->ll_empty2" is TRUE. |
| 997 * Otherwise "lp->ll_n2" is set to the second index. | |
| 100 | 998 */ |
| 110 | 999 if (lp->ll_range && !lp->ll_empty2) |
| 1000 { | |
|
15211
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changeset
|
1001 lp->ll_n2 = (long)tv_get_number(&var2); |
|
18777
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diff
changeset
|
1002 // is number or string |
| 88 | 1003 clear_tv(&var2); |
| 110 | 1004 if (lp->ll_n2 < 0) |
| 1005 { | |
| 1006 ni = list_find(lp->ll_list, lp->ll_n2); | |
| 100 | 1007 if (ni == NULL) |
| 2772 | 1008 { |
| 1009 if (!quiet) | |
|
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changeset
|
1010 semsg(_(e_listidx), lp->ll_n2); |
| 110 | 1011 return NULL; |
| 2772 | 1012 } |
| 110 | 1013 lp->ll_n2 = list_idx_of_item(lp->ll_list, ni); |
| 1014 } | |
| 1015 | |
|
18777
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diff
changeset
|
1016 // Check that lp->ll_n2 isn't before lp->ll_n1. |
| 110 | 1017 if (lp->ll_n1 < 0) |
| 1018 lp->ll_n1 = list_idx_of_item(lp->ll_list, lp->ll_li); | |
| 1019 if (lp->ll_n2 < lp->ll_n1) | |
| 2772 | 1020 { |
| 1021 if (!quiet) | |
|
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diff
changeset
|
1022 semsg(_(e_listidx), lp->ll_n2); |
| 110 | 1023 return NULL; |
| 2772 | 1024 } |
| 110 | 1025 } |
| 1026 | |
| 1027 lp->ll_tv = &lp->ll_li->li_tv; | |
| 1028 } | |
| 1029 } | |
| 1030 | |
|
10926
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1031 clear_tv(&var1); |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
1032 lp->ll_name_end = p; |
| 110 | 1033 return p; |
| 1034 } | |
| 1035 | |
| 1036 /* | |
| 137 | 1037 * Clear lval "lp" that was filled by get_lval(). |
| 110 | 1038 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
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9560
diff
changeset
|
1039 void |
|
7817
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diff
changeset
|
1040 clear_lval(lval_T *lp) |
| 110 | 1041 { |
| 1042 vim_free(lp->ll_exp_name); | |
| 1043 vim_free(lp->ll_newkey); | |
| 1044 } | |
| 1045 | |
| 1046 /* | |
| 151 | 1047 * Set a variable that was parsed by get_lval() to "rettv". |
| 110 | 1048 * "endp" points to just after the parsed name. |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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diff
changeset
|
1049 * "op" is NULL, "+" for "+=", "-" for "-=", "*" for "*=", "/" for "/=", |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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parents:
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diff
changeset
|
1050 * "%" for "%=", "." for ".=" or "=" for "=". |
| 117 | 1051 */ |
|
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
1052 void |
|
7817
83861277e6a3
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diff
changeset
|
1053 set_var_lval( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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diff
changeset
|
1054 lval_T *lp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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diff
changeset
|
1055 char_u *endp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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diff
changeset
|
1056 typval_T *rettv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1057 int copy, |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1058 int flags, // LET_IS_CONST and/or LET_NO_COMMAND |
|
7817
83861277e6a3
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diff
changeset
|
1059 char_u *op) |
| 110 | 1060 { |
| 1061 int cc; | |
| 137 | 1062 listitem_T *ri; |
| 1063 dictitem_T *di; | |
| 110 | 1064 |
| 1065 if (lp->ll_tv == NULL) | |
| 1066 { | |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1067 cc = *endp; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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parents:
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diff
changeset
|
1068 *endp = NUL; |
|
15454
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changeset
|
1069 if (lp->ll_blob != NULL) |
|
1d2b5c016f17
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|
1070 { |
|
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changeset
|
1071 int error = FALSE, val; |
|
15456
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changeset
|
1072 |
|
15454
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changeset
|
1073 if (op != NULL && *op != '=') |
|
1d2b5c016f17
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|
1074 { |
|
15470
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changeset
|
1075 semsg(_(e_letwrong), op); |
|
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|
1076 return; |
|
1d2b5c016f17
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changeset
|
1077 } |
|
1d2b5c016f17
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changeset
|
1078 |
|
1d2b5c016f17
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changeset
|
1079 if (lp->ll_range && rettv->v_type == VAR_BLOB) |
|
1d2b5c016f17
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changeset
|
1080 { |
|
15456
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changeset
|
1081 int il, ir; |
|
f01eb1aed348
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diff
changeset
|
1082 |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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diff
changeset
|
1083 if (lp->ll_empty2) |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
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diff
changeset
|
1084 lp->ll_n2 = blob_len(lp->ll_blob) - 1; |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
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changeset
|
1085 |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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diff
changeset
|
1086 if (lp->ll_n2 - lp->ll_n1 + 1 != blob_len(rettv->vval.v_blob)) |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1087 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1088 emsg(_("E972: Blob value does not have the right number of bytes")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1089 return; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1090 } |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1091 if (lp->ll_empty2) |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
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diff
changeset
|
1092 lp->ll_n2 = blob_len(lp->ll_blob); |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
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diff
changeset
|
1093 |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
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diff
changeset
|
1094 ir = 0; |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
15454
diff
changeset
|
1095 for (il = lp->ll_n1; il <= lp->ll_n2; il++) |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
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diff
changeset
|
1096 blob_set(lp->ll_blob, il, |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
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diff
changeset
|
1097 blob_get(rettv->vval.v_blob, ir++)); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1098 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1099 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1100 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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changeset
|
1101 val = (int)tv_get_number_chk(rettv, &error); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1102 if (!error) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1103 { |
|
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patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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changeset
|
1104 garray_T *gap = &lp->ll_blob->bv_ga; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1105 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1106 // Allow for appending a byte. Setting a byte beyond |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1107 // the end is an error otherwise. |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1108 if (lp->ll_n1 < gap->ga_len |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1109 || (lp->ll_n1 == gap->ga_len |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1110 && ga_grow(&lp->ll_blob->bv_ga, 1) == OK)) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1111 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1112 blob_set(lp->ll_blob, lp->ll_n1, val); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1113 if (lp->ll_n1 == gap->ga_len) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1114 ++gap->ga_len; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1115 } |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
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parents:
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diff
changeset
|
1116 // error for invalid range was already given in get_lval() |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1117 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1118 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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|
1119 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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changeset
|
1120 else if (op != NULL && *op != '=') |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1121 { |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1122 typval_T tv; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1123 |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1124 if (flags & LET_IS_CONST) |
|
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1125 { |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
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parents:
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changeset
|
1126 emsg(_(e_cannot_mod)); |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
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changeset
|
1127 *endp = cc; |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
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changeset
|
1128 return; |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
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changeset
|
1129 } |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
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changeset
|
1130 |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1131 // handle +=, -=, *=, /=, %= and .= |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1132 di = NULL; |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1133 if (get_var_tv(lp->ll_name, (int)STRLEN(lp->ll_name), |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1134 &tv, &di, TRUE, FALSE) == OK) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1135 { |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1136 if ((di == NULL |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1137 || (!var_check_ro(di->di_flags, lp->ll_name, FALSE) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1138 && !tv_check_lock(&di->di_tv, lp->ll_name, FALSE))) |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1139 && tv_op(&tv, rettv, op) == OK) |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1140 set_var(lp->ll_name, &tv, FALSE); |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1141 clear_tv(&tv); |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1142 } |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1143 } |
|
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1144 else |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1145 set_var_const(lp->ll_name, lp->ll_type, rettv, copy, flags); |
|
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1146 *endp = cc; |
| 110 | 1147 } |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1148 else if (var_check_lock(lp->ll_newkey == NULL |
| 151 | 1149 ? lp->ll_tv->v_lock |
| 6773 | 1150 : lp->ll_tv->vval.v_dict->dv_lock, lp->ll_name, FALSE)) |
| 151 | 1151 ; |
| 110 | 1152 else if (lp->ll_range) |
| 1153 { | |
| 6166 | 1154 listitem_T *ll_li = lp->ll_li; |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1155 int ll_n1 = lp->ll_n1; |
| 6166 | 1156 |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1157 if (flags & LET_IS_CONST) |
|
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1158 { |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1159 emsg(_("E996: Cannot lock a range")); |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1160 return; |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1161 } |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1162 |
| 6166 | 1163 /* |
| 1164 * Check whether any of the list items is locked | |
| 1165 */ | |
| 6422 | 1166 for (ri = rettv->vval.v_list->lv_first; ri != NULL && ll_li != NULL; ) |
| 6166 | 1167 { |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
1168 if (var_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
| 6166 | 1169 return; |
| 1170 ri = ri->li_next; | |
| 1171 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == ll_n1)) | |
| 1172 break; | |
| 1173 ll_li = ll_li->li_next; | |
| 1174 ++ll_n1; | |
| 1175 } | |
| 1176 | |
| 110 | 1177 /* |
| 1178 * Assign the List values to the list items. | |
| 1179 */ | |
| 1180 for (ri = rettv->vval.v_list->lv_first; ri != NULL; ) | |
| 1181 { | |
| 117 | 1182 if (op != NULL && *op != '=') |
| 1183 tv_op(&lp->ll_li->li_tv, &ri->li_tv, op); | |
| 1184 else | |
| 1185 { | |
| 1186 clear_tv(&lp->ll_li->li_tv); | |
| 1187 copy_tv(&ri->li_tv, &lp->ll_li->li_tv); | |
| 1188 } | |
| 110 | 1189 ri = ri->li_next; |
| 1190 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == lp->ll_n1)) | |
| 1191 break; | |
| 1192 if (lp->ll_li->li_next == NULL) | |
| 1193 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1194 // Need to add an empty item. |
| 533 | 1195 if (list_append_number(lp->ll_list, 0) == FAIL) |
| 110 | 1196 { |
| 1197 ri = NULL; | |
| 88 | 1198 break; |
| 110 | 1199 } |
| 1200 } | |
| 1201 lp->ll_li = lp->ll_li->li_next; | |
| 1202 ++lp->ll_n1; | |
| 1203 } | |
| 1204 if (ri != NULL) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1205 emsg(_("E710: List value has more items than target")); |
| 117 | 1206 else if (lp->ll_empty2 |
| 1207 ? (lp->ll_li != NULL && lp->ll_li->li_next != NULL) | |
| 110 | 1208 : lp->ll_n1 != lp->ll_n2) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1209 emsg(_("E711: List value has not enough items")); |
| 110 | 1210 } |
| 1211 else | |
| 1212 { | |
| 1213 /* | |
| 1214 * Assign to a List or Dictionary item. | |
| 1215 */ | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1216 if (flags & LET_IS_CONST) |
|
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1217 { |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1218 emsg(_("E996: Cannot lock a list or dict")); |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1219 return; |
|
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1220 } |
| 110 | 1221 if (lp->ll_newkey != NULL) |
| 1222 { | |
| 117 | 1223 if (op != NULL && *op != '=') |
| 1224 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1225 semsg(_(e_letwrong), op); |
| 117 | 1226 return; |
| 1227 } | |
| 1228 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1229 // Need to add an item to the Dictionary. |
| 121 | 1230 di = dictitem_alloc(lp->ll_newkey); |
| 110 | 1231 if (di == NULL) |
| 1232 return; | |
| 121 | 1233 if (dict_add(lp->ll_tv->vval.v_dict, di) == FAIL) |
| 1234 { | |
| 1235 vim_free(di); | |
| 1236 return; | |
| 1237 } | |
| 110 | 1238 lp->ll_tv = &di->di_tv; |
| 1239 } | |
| 117 | 1240 else if (op != NULL && *op != '=') |
| 1241 { | |
| 1242 tv_op(lp->ll_tv, rettv, op); | |
| 1243 return; | |
| 1244 } | |
| 110 | 1245 else |
| 1246 clear_tv(lp->ll_tv); | |
| 1247 | |
| 1248 /* | |
| 1249 * Assign the value to the variable or list item. | |
| 1250 */ | |
| 1251 if (copy) | |
| 1252 copy_tv(rettv, lp->ll_tv); | |
| 1253 else | |
| 1254 { | |
| 1255 *lp->ll_tv = *rettv; | |
| 156 | 1256 lp->ll_tv->v_lock = 0; |
| 110 | 1257 init_tv(rettv); |
| 1258 } | |
| 1259 } | |
| 7 | 1260 } |
| 1261 | |
| 76 | 1262 /* |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1263 * Handle "tv1 += tv2", "tv1 -= tv2", "tv1 *= tv2", "tv1 /= tv2", "tv1 %= tv2" |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1264 * and "tv1 .= tv2" |
| 117 | 1265 * Returns OK or FAIL. |
| 1266 */ | |
| 1267 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1268 tv_op(typval_T *tv1, typval_T *tv2, char_u *op) |
| 117 | 1269 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1270 varnumber_T n; |
| 117 | 1271 char_u numbuf[NUMBUFLEN]; |
| 1272 char_u *s; | |
| 1273 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1274 // Can't do anything with a Funcref, Dict, v:true on the right. |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
1275 if (tv2->v_type != VAR_FUNC && tv2->v_type != VAR_DICT |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
1276 && tv2->v_type != VAR_BOOL && tv2->v_type != VAR_SPECIAL) |
| 117 | 1277 { |
| 1278 switch (tv1->v_type) | |
| 1279 { | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
1280 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
1281 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1282 case VAR_VOID: |
| 117 | 1283 case VAR_DICT: |
| 1284 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
1285 case VAR_PARTIAL: |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
1286 case VAR_BOOL: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
1287 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
1288 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
1289 case VAR_CHANNEL: |
| 117 | 1290 break; |
| 1291 | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1292 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1293 if (*op != '+' || tv2->v_type != VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1294 break; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1295 // BLOB += BLOB |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1296 if (tv1->vval.v_blob != NULL && tv2->vval.v_blob != NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1297 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1298 blob_T *b1 = tv1->vval.v_blob; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1299 blob_T *b2 = tv2->vval.v_blob; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1300 int i, len = blob_len(b2); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1301 for (i = 0; i < len; i++) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1302 ga_append(&b1->bv_ga, blob_get(b2, i)); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1303 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1304 return OK; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1305 |
| 117 | 1306 case VAR_LIST: |
| 1307 if (*op != '+' || tv2->v_type != VAR_LIST) | |
| 1308 break; | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1309 // List += List |
| 117 | 1310 if (tv1->vval.v_list != NULL && tv2->vval.v_list != NULL) |
| 1311 list_extend(tv1->vval.v_list, tv2->vval.v_list, NULL); | |
| 1312 return OK; | |
| 1313 | |
| 1314 case VAR_NUMBER: | |
| 1315 case VAR_STRING: | |
| 1316 if (tv2->v_type == VAR_LIST) | |
| 1317 break; | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1318 if (vim_strchr((char_u *)"+-*/%", *op) != NULL) |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1319 { |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1320 // nr += nr , nr -= nr , nr *=nr , nr /= nr , nr %= nr |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1321 n = tv_get_number(tv1); |
| 1624 | 1322 #ifdef FEAT_FLOAT |
| 1323 if (tv2->v_type == VAR_FLOAT) | |
| 1324 { | |
| 1325 float_T f = n; | |
| 1326 | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1327 if (*op == '%') |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1328 break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1329 switch (*op) |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1330 { |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1331 case '+': f += tv2->vval.v_float; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1332 case '-': f -= tv2->vval.v_float; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1333 case '*': f *= tv2->vval.v_float; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1334 case '/': f /= tv2->vval.v_float; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1335 } |
| 1624 | 1336 clear_tv(tv1); |
| 1337 tv1->v_type = VAR_FLOAT; | |
| 1338 tv1->vval.v_float = f; | |
| 1339 } | |
| 117 | 1340 else |
| 1624 | 1341 #endif |
| 1342 { | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1343 switch (*op) |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1344 { |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1345 case '+': n += tv_get_number(tv2); break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1346 case '-': n -= tv_get_number(tv2); break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1347 case '*': n *= tv_get_number(tv2); break; |
|
15969
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
1348 case '/': n = num_divide(n, tv_get_number(tv2)); break; |
|
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
1349 case '%': n = num_modulus(n, tv_get_number(tv2)); break; |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1350 } |
| 1624 | 1351 clear_tv(tv1); |
| 1352 tv1->v_type = VAR_NUMBER; | |
| 1353 tv1->vval.v_number = n; | |
| 1354 } | |
| 1355 } | |
| 1356 else | |
| 1357 { | |
| 1358 if (tv2->v_type == VAR_FLOAT) | |
| 1359 break; | |
| 1360 | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1361 // str .= str |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1362 s = tv_get_string(tv1); |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1363 s = concat_str(s, tv_get_string_buf(tv2, numbuf)); |
| 117 | 1364 clear_tv(tv1); |
| 1365 tv1->v_type = VAR_STRING; | |
| 1366 tv1->vval.v_string = s; | |
| 1367 } | |
| 1368 return OK; | |
| 1624 | 1369 |
| 1370 case VAR_FLOAT: | |
|
8364
991d8fd4d841
commit https://github.com/vim/vim/commit/5fac467474376a844407cecc0ff481510ead221c
Christian Brabandt <cb@256bit.org>
parents:
8350
diff
changeset
|
1371 #ifdef FEAT_FLOAT |
| 1624 | 1372 { |
| 1373 float_T f; | |
| 1374 | |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1375 if (*op == '%' || *op == '.' |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1376 || (tv2->v_type != VAR_FLOAT |
| 1624 | 1377 && tv2->v_type != VAR_NUMBER |
| 1378 && tv2->v_type != VAR_STRING)) | |
| 1379 break; | |
| 1380 if (tv2->v_type == VAR_FLOAT) | |
| 1381 f = tv2->vval.v_float; | |
| 1382 else | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
1383 f = tv_get_number(tv2); |
|
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1384 switch (*op) |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1385 { |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1386 case '+': tv1->vval.v_float += f; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1387 case '-': tv1->vval.v_float -= f; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1388 case '*': tv1->vval.v_float *= f; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1389 case '/': tv1->vval.v_float /= f; break; |
|
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
15784
diff
changeset
|
1390 } |
| 1624 | 1391 } |
|
8364
991d8fd4d841
commit https://github.com/vim/vim/commit/5fac467474376a844407cecc0ff481510ead221c
Christian Brabandt <cb@256bit.org>
parents:
8350
diff
changeset
|
1392 #endif |
| 1624 | 1393 return OK; |
| 117 | 1394 } |
| 1395 } | |
| 1396 | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1397 semsg(_(e_letwrong), op); |
| 117 | 1398 return FAIL; |
| 1399 } | |
| 1400 | |
| 1401 /* | |
| 76 | 1402 * Evaluate the expression used in a ":for var in expr" command. |
| 1403 * "arg" points to "var". | |
| 1404 * Set "*errp" to TRUE for an error, FALSE otherwise; | |
| 1405 * Return a pointer that holds the info. Null when there is an error. | |
| 1406 */ | |
| 1407 void * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1408 eval_for_line( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1409 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1410 int *errp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1411 char_u **nextcmdp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1412 int skip) |
| 76 | 1413 { |
| 137 | 1414 forinfo_T *fi; |
| 76 | 1415 char_u *expr; |
| 137 | 1416 typval_T tv; |
| 1417 list_T *l; | |
| 76 | 1418 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1419 *errp = TRUE; // default: there is an error |
| 76 | 1420 |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
1421 fi = ALLOC_CLEAR_ONE(forinfo_T); |
| 76 | 1422 if (fi == NULL) |
| 1423 return NULL; | |
| 1424 | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1425 expr = skip_var_list(arg, TRUE, &fi->fi_varcount, &fi->fi_semicolon); |
| 76 | 1426 if (expr == NULL) |
| 1427 return fi; | |
| 1428 | |
| 1429 expr = skipwhite(expr); | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
1430 if (expr[0] != 'i' || expr[1] != 'n' || !VIM_ISWHITE(expr[2])) |
| 76 | 1431 { |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
1432 emsg(_(e_missing_in)); |
| 76 | 1433 return fi; |
| 1434 } | |
| 1435 | |
| 1436 if (skip) | |
| 1437 ++emsg_skip; | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
1438 if (eval0(skipwhite(expr + 2), &tv, nextcmdp, skip ? 0 : EVAL_EVALUATE) |
|
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
1439 == OK) |
| 76 | 1440 { |
| 1441 *errp = FALSE; | |
| 1442 if (!skip) | |
| 1443 { | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1444 if (tv.v_type == VAR_LIST) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1445 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1446 l = tv.vval.v_list; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1447 if (l == NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1448 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1449 // a null list is like an empty list: do nothing |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1450 clear_tv(&tv); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1451 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1452 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1453 { |
|
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Bram Moolenaar <Bram@vim.org>
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|
1454 // Need a real list here. |
|
20392
4c317d8c1051
patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1455 CHECK_LIST_MATERIALIZE(l); |
|
19181
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patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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|
1456 |
|
15454
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patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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|
1457 // No need to increment the refcount, it's already set for |
|
1d2b5c016f17
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1458 // the list being used in "tv". |
|
1d2b5c016f17
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diff
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|
1459 fi->fi_list = l; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1460 list_add_watch(l, &fi->fi_lw); |
|
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patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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diff
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|
1461 fi->fi_lw.lw_item = l->lv_first; |
|
1d2b5c016f17
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|
1462 } |
|
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|
1463 } |
|
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Bram Moolenaar <Bram@vim.org>
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|
1464 else if (tv.v_type == VAR_BLOB) |
|
1d2b5c016f17
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|
1465 { |
|
15581
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patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
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changeset
|
1466 fi->fi_bi = 0; |
|
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patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1467 if (tv.vval.v_blob != NULL) |
|
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Bram Moolenaar <Bram@vim.org>
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|
1468 { |
|
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patch 8.1.0798: changing a blob while iterating over it works strangely
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|
1469 typval_T btv; |
|
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Bram Moolenaar <Bram@vim.org>
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|
1470 |
|
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diff
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|
1471 // Make a copy, so that the iteration still works when the |
|
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patch 8.1.0798: changing a blob while iterating over it works strangely
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|
1472 // blob is changed. |
|
19181
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patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
1473 blob_copy(tv.vval.v_blob, &btv); |
|
15581
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1474 fi->fi_blob = btv.vval.v_blob; |
|
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Bram Moolenaar <Bram@vim.org>
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|
1475 } |
|
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patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
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diff
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|
1476 clear_tv(&tv); |
|
15454
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|
1477 } |
|
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|
1478 else |
| 359 | 1479 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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parents:
15466
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changeset
|
1480 emsg(_(e_listreq)); |
| 359 | 1481 clear_tv(&tv); |
| 1482 } | |
| 76 | 1483 } |
| 1484 } | |
| 1485 if (skip) | |
| 1486 --emsg_skip; | |
| 1487 | |
| 1488 return fi; | |
| 1489 } | |
| 1490 | |
| 1491 /* | |
| 1492 * Use the first item in a ":for" list. Advance to the next. | |
| 1493 * Assign the values to the variable (list). "arg" points to the first one. | |
| 1494 * Return TRUE when a valid item was found, FALSE when at end of list or | |
| 1495 * something wrong. | |
| 1496 */ | |
| 1497 int | |
|
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7788
diff
changeset
|
1498 next_for_item(void *fi_void, char_u *arg) |
| 76 | 1499 { |
|
4974
a594ce86b5ea
updated for version 7.3.1232
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
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|
1500 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 1501 int result; |
|
19568
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1502 int flag = current_sctx.sc_version == SCRIPT_VERSION_VIM9 ? |
|
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patch 8.2.0341: using ":for" in Vim9 script gives an error
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1503 LET_NO_COMMAND : 0; |
| 137 | 1504 listitem_T *item; |
| 76 | 1505 |
|
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patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
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|
1506 if (fi->fi_blob != NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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|
1507 { |
|
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|
1508 typval_T tv; |
|
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diff
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|
1509 |
|
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parents:
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diff
changeset
|
1510 if (fi->fi_bi >= blob_len(fi->fi_blob)) |
|
1d2b5c016f17
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Bram Moolenaar <Bram@vim.org>
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|
1511 return FALSE; |
|
1d2b5c016f17
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changeset
|
1512 tv.v_type = VAR_NUMBER; |
|
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parents:
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diff
changeset
|
1513 tv.v_lock = VAR_FIXED; |
|
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patch 8.1.0735: cannot handle binary data
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changeset
|
1514 tv.vval.v_number = blob_get(fi->fi_blob, fi->fi_bi); |
|
1d2b5c016f17
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diff
changeset
|
1515 ++fi->fi_bi; |
|
17079
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patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1516 return ex_let_vars(arg, &tv, TRUE, fi->fi_semicolon, |
|
19568
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patch 8.2.0341: using ":for" in Vim9 script gives an error
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parents:
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diff
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|
1517 fi->fi_varcount, flag, NULL) == OK; |
|
15454
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parents:
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|
1518 } |
|
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|
1519 |
| 76 | 1520 item = fi->fi_lw.lw_item; |
| 1521 if (item == NULL) | |
| 1522 result = FALSE; | |
| 1523 else | |
| 1524 { | |
| 1525 fi->fi_lw.lw_item = item->li_next; | |
|
17079
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1526 result = (ex_let_vars(arg, &item->li_tv, TRUE, fi->fi_semicolon, |
|
19568
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1527 fi->fi_varcount, flag, NULL) == OK); |
| 76 | 1528 } |
| 1529 return result; | |
| 1530 } | |
| 1531 | |
| 1532 /* | |
| 1533 * Free the structure used to store info used by ":for". | |
| 1534 */ | |
| 1535 void | |
|
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Christian Brabandt <cb@256bit.org>
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7788
diff
changeset
|
1536 free_for_info(void *fi_void) |
| 76 | 1537 { |
| 137 | 1538 forinfo_T *fi = (forinfo_T *)fi_void; |
| 76 | 1539 |
| 92 | 1540 if (fi != NULL && fi->fi_list != NULL) |
| 359 | 1541 { |
| 76 | 1542 list_rem_watch(fi->fi_list, &fi->fi_lw); |
| 359 | 1543 list_unref(fi->fi_list); |
| 1544 } | |
|
15460
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
Bram Moolenaar <Bram@vim.org>
parents:
15458
diff
changeset
|
1545 if (fi != NULL && fi->fi_blob != NULL) |
|
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
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diff
changeset
|
1546 blob_unref(fi->fi_blob); |
| 76 | 1547 vim_free(fi); |
| 1548 } | |
| 1549 | |
| 7 | 1550 void |
|
7817
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1551 set_context_for_expression( |
|
83861277e6a3
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diff
changeset
|
1552 expand_T *xp, |
|
83861277e6a3
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7788
diff
changeset
|
1553 char_u *arg, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1554 cmdidx_T cmdidx) |
| 7 | 1555 { |
| 1556 int got_eq = FALSE; | |
| 1557 int c; | |
| 76 | 1558 char_u *p; |
| 1559 | |
|
18713
baf890fa1621
patch 8.1.2348: :const cannot be followed by "| endif"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1560 if (cmdidx == CMD_let || cmdidx == CMD_const) |
| 76 | 1561 { |
| 1562 xp->xp_context = EXPAND_USER_VARS; | |
| 159 | 1563 if (vim_strpbrk(arg, (char_u *)"\"'+-*/%.=!?~|&$([<>,#") == NULL) |
| 76 | 1564 { |
|
18777
3a68dc2a1bc1
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diff
changeset
|
1565 // ":let var1 var2 ...": find last space. |
| 159 | 1566 for (p = arg + STRLEN(arg); p >= arg; ) |
| 76 | 1567 { |
| 1568 xp->xp_pattern = p; | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
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parents:
10964
diff
changeset
|
1569 MB_PTR_BACK(arg, p); |
|
11129
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patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
1570 if (VIM_ISWHITE(*p)) |
| 76 | 1571 break; |
| 1572 } | |
| 1573 return; | |
| 1574 } | |
| 1575 } | |
| 1576 else | |
| 1577 xp->xp_context = cmdidx == CMD_call ? EXPAND_FUNCTIONS | |
| 1578 : EXPAND_EXPRESSION; | |
| 7 | 1579 while ((xp->xp_pattern = vim_strpbrk(arg, |
| 1580 (char_u *)"\"'+-*/%.=!?~|&$([<>,#")) != NULL) | |
| 1581 { | |
| 1582 c = *xp->xp_pattern; | |
| 1583 if (c == '&') | |
| 1584 { | |
| 1585 c = xp->xp_pattern[1]; | |
| 1586 if (c == '&') | |
| 1587 { | |
| 1588 ++xp->xp_pattern; | |
| 1589 xp->xp_context = cmdidx != CMD_let || got_eq | |
| 1590 ? EXPAND_EXPRESSION : EXPAND_NOTHING; | |
| 1591 } | |
| 1592 else if (c != ' ') | |
| 201 | 1593 { |
| 7 | 1594 xp->xp_context = EXPAND_SETTINGS; |
| 201 | 1595 if ((c == 'l' || c == 'g') && xp->xp_pattern[2] == ':') |
| 1596 xp->xp_pattern += 2; | |
| 1597 | |
| 1598 } | |
| 7 | 1599 } |
| 1600 else if (c == '$') | |
| 1601 { | |
|
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1602 // environment variable |
| 7 | 1603 xp->xp_context = EXPAND_ENV_VARS; |
| 1604 } | |
| 1605 else if (c == '=') | |
| 1606 { | |
| 1607 got_eq = TRUE; | |
| 1608 xp->xp_context = EXPAND_EXPRESSION; | |
| 1609 } | |
|
8763
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Christian Brabandt <cb@256bit.org>
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8749
diff
changeset
|
1610 else if (c == '#' |
|
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
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parents:
8749
diff
changeset
|
1611 && xp->xp_context == EXPAND_EXPRESSION) |
|
4b83af41f5db
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Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
1612 { |
|
18777
3a68dc2a1bc1
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changeset
|
1613 // Autoload function/variable contains '#'. |
|
8763
4b83af41f5db
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parents:
8749
diff
changeset
|
1614 break; |
|
4b83af41f5db
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1615 } |
| 6367 | 1616 else if ((c == '<' || c == '#') |
| 7 | 1617 && xp->xp_context == EXPAND_FUNCTIONS |
| 1618 && vim_strchr(xp->xp_pattern, '(') == NULL) | |
| 1619 { | |
|
18777
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parents:
18763
diff
changeset
|
1620 // Function name can start with "<SNR>" and contain '#'. |
| 7 | 1621 break; |
| 1622 } | |
| 1623 else if (cmdidx != CMD_let || got_eq) | |
| 1624 { | |
|
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parents:
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changeset
|
1625 if (c == '"') // string |
| 7 | 1626 { |
| 1627 while ((c = *++xp->xp_pattern) != NUL && c != '"') | |
| 1628 if (c == '\\' && xp->xp_pattern[1] != NUL) | |
| 1629 ++xp->xp_pattern; | |
| 1630 xp->xp_context = EXPAND_NOTHING; | |
| 1631 } | |
|
18777
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diff
changeset
|
1632 else if (c == '\'') // literal string |
| 7 | 1633 { |
|
18777
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parents:
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diff
changeset
|
1634 // Trick: '' is like stopping and starting a literal string. |
| 7 | 1635 while ((c = *++xp->xp_pattern) != NUL && c != '\'') |
| 1636 /* skip */ ; | |
| 1637 xp->xp_context = EXPAND_NOTHING; | |
| 1638 } | |
| 1639 else if (c == '|') | |
| 1640 { | |
| 1641 if (xp->xp_pattern[1] == '|') | |
| 1642 { | |
| 1643 ++xp->xp_pattern; | |
| 1644 xp->xp_context = EXPAND_EXPRESSION; | |
| 1645 } | |
| 1646 else | |
| 1647 xp->xp_context = EXPAND_COMMANDS; | |
| 1648 } | |
| 1649 else | |
| 1650 xp->xp_context = EXPAND_EXPRESSION; | |
| 1651 } | |
| 1652 else | |
|
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changeset
|
1653 // Doesn't look like something valid, expand as an expression |
|
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parents:
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diff
changeset
|
1654 // anyway. |
| 76 | 1655 xp->xp_context = EXPAND_EXPRESSION; |
| 7 | 1656 arg = xp->xp_pattern; |
| 1657 if (*arg != NUL) | |
| 1658 while ((c = *++arg) != NUL && (c == ' ' || c == '\t')) | |
| 1659 /* skip */ ; | |
| 1660 } | |
| 1661 xp->xp_pattern = arg; | |
| 1662 } | |
| 1663 | |
| 1664 /* | |
|
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diff
changeset
|
1665 * Return TRUE if "pat" matches "text". |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1666 * Does not use 'cpo' and always uses 'magic'. |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1667 */ |
|
17377
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patch 8.1.1687: the evalfunc.c file is too big
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changeset
|
1668 int |
|
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commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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changeset
|
1669 pattern_match(char_u *pat, char_u *text, int ic) |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1670 { |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1671 int matches = FALSE; |
|
65a5a18d3acf
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|
1672 char_u *save_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1673 regmatch_T regmatch; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1674 |
|
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|
1675 // avoid 'l' flag in 'cpoptions' |
|
8749
65a5a18d3acf
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|
1676 save_cpo = p_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1677 p_cpo = (char_u *)""; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1678 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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parents:
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diff
changeset
|
1679 if (regmatch.regprog != NULL) |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1680 { |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1681 regmatch.rm_ic = ic; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
1682 matches = vim_regexec_nl(®match, text, (colnr_T)0); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1683 vim_regfree(regmatch.regprog); |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1684 } |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1685 p_cpo = save_cpo; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1686 return matches; |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1687 } |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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1688 |
|
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1689 /* |
|
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1690 * Handle a name followed by "(". Both for just "name(arg)" and for |
|
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1691 * "expr->name(arg)". |
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1692 * Returns OK or FAIL. |
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1693 */ |
|
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1694 static int |
|
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1695 eval_func( |
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|
1696 char_u **arg, // points to "(", will be advanced |
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1697 char_u *name, |
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|
1698 int name_len, |
|
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|
1699 typval_T *rettv, |
|
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|
1700 int flags, |
|
17646
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1701 typval_T *basetv) // "expr" for "expr->name(arg)" |
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|
1702 { |
|
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|
1703 int evaluate = flags & EVAL_EVALUATE; |
|
17646
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|
1704 char_u *s = name; |
|
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|
1705 int len = name_len; |
|
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|
1706 partial_T *partial; |
|
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1707 int ret = OK; |
|
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1708 |
|
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|
1709 if (!evaluate) |
|
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|
1710 check_vars(s, len); |
|
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1711 |
|
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1712 // If "s" is the name of a variable of type VAR_FUNC |
|
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|
1713 // use its contents. |
|
17646
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|
1714 s = deref_func_name(s, &len, &partial, !evaluate); |
|
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|
1715 |
|
18777
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|
1716 // Need to make a copy, in case evaluating the arguments makes |
|
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|
1717 // the name invalid. |
|
17646
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|
1718 s = vim_strsave(s); |
|
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|
1719 if (s == NULL || (flags & EVAL_CONSTANT)) |
|
17646
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1720 ret = FAIL; |
|
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|
1721 else |
|
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|
1722 { |
|
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|
1723 funcexe_T funcexe; |
|
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|
1724 |
|
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|
1725 // Invoke the function. |
|
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
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|
1726 CLEAR_FIELD(funcexe); |
|
17646
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|
1727 funcexe.firstline = curwin->w_cursor.lnum; |
|
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|
1728 funcexe.lastline = curwin->w_cursor.lnum; |
|
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|
1729 funcexe.evaluate = evaluate; |
|
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|
1730 funcexe.partial = partial; |
|
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|
1731 funcexe.basetv = basetv; |
|
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|
1732 ret = get_func_tv(s, len, rettv, arg, &funcexe); |
|
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|
1733 } |
|
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|
1734 vim_free(s); |
|
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|
1735 |
|
18777
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|
1736 // If evaluate is FALSE rettv->v_type was not set in |
|
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patch 8.1.2378: using old C style comments
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|
1737 // get_func_tv, but it's needed in handle_subscript() to parse |
|
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|
1738 // what follows. So set it here. |
|
17646
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|
1739 if (rettv->v_type == VAR_UNKNOWN && !evaluate && **arg == '(') |
|
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|
1740 { |
|
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|
1741 rettv->vval.v_string = NULL; |
|
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|
1742 rettv->v_type = VAR_FUNC; |
|
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|
1743 } |
|
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|
1744 |
|
18777
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|
1745 // Stop the expression evaluation when immediately |
|
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diff
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|
1746 // aborting on error, or when an interrupt occurred or |
|
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|
1747 // an exception was thrown but not caught. |
|
17646
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|
1748 if (evaluate && aborting()) |
|
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changeset
|
1749 { |
|
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|
1750 if (ret == OK) |
|
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|
1751 clear_tv(rettv); |
|
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|
1752 ret = FAIL; |
|
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|
1753 } |
|
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|
1754 return ret; |
|
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|
1755 } |
|
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|
1756 |
|
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|
1757 /* |
| 7 | 1758 * The "evaluate" argument: When FALSE, the argument is only parsed but not |
| 71 | 1759 * executed. The function may return OK, but the rettv will be of type |
| 7 | 1760 * VAR_UNKNOWN. The function still returns FAIL for a syntax error. |
| 1761 */ | |
| 1762 | |
| 1763 /* | |
| 1764 * Handle zero level expression. | |
| 1765 * This calls eval1() and handles error message and nextcmd. | |
| 71 | 1766 * Put the result in "rettv" when returning OK and "evaluate" is TRUE. |
| 533 | 1767 * Note: "rettv.v_lock" is not set. |
|
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|
1768 * "flags" has EVAL_EVALUATE and similar flags. |
| 7 | 1769 * Return OK or FAIL. |
| 1770 */ | |
|
9562
86af4a48c00a
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9560
diff
changeset
|
1771 int |
|
7817
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changeset
|
1772 eval0( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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changeset
|
1773 char_u *arg, |
|
83861277e6a3
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changeset
|
1774 typval_T *rettv, |
|
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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changeset
|
1775 char_u **nextcmd, |
|
20397
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changeset
|
1776 int flags) |
| 7 | 1777 { |
| 1778 int ret; | |
| 1779 char_u *p; | |
|
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1780 int did_emsg_before = did_emsg; |
|
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1781 int called_emsg_before = called_emsg; |
| 7 | 1782 |
| 1783 p = skipwhite(arg); | |
|
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1784 ret = eval1(&p, rettv, flags); |
|
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1785 if (ret == FAIL || !ends_excmd2(arg, p)) |
| 7 | 1786 { |
| 1787 if (ret != FAIL) | |
| 71 | 1788 clear_tv(rettv); |
| 7 | 1789 /* |
| 1790 * Report the invalid expression unless the expression evaluation has | |
| 1791 * been cancelled due to an aborting error, an interrupt, or an | |
|
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1792 * exception, or we already gave a more specific error. |
|
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|
1793 * Also check called_emsg for when using assert_fails(). |
| 7 | 1794 */ |
|
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1795 if (!aborting() |
|
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1796 && did_emsg == did_emsg_before |
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1797 && called_emsg == called_emsg_before |
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1798 && (flags & EVAL_CONSTANT) == 0) |
|
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|
1799 semsg(_(e_invexpr2), arg); |
| 7 | 1800 ret = FAIL; |
| 1801 } | |
| 1802 if (nextcmd != NULL) | |
| 1803 *nextcmd = check_nextcmd(p); | |
| 1804 | |
| 1805 return ret; | |
| 1806 } | |
| 1807 | |
| 1808 /* | |
| 1809 * Handle top level expression: | |
| 1800 | 1810 * expr2 ? expr1 : expr1 |
| 7 | 1811 * |
| 1812 * "arg" must point to the first non-white of the expression. | |
| 1813 * "arg" is advanced to the next non-white after the recognized expression. | |
| 1814 * | |
| 533 | 1815 * Note: "rettv.v_lock" is not set. |
| 1816 * | |
| 7 | 1817 * Return OK or FAIL. |
| 1818 */ | |
|
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1819 int |
|
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|
1820 eval1(char_u **arg, typval_T *rettv, int flags) |
| 7 | 1821 { |
| 1822 int result; | |
| 137 | 1823 typval_T var2; |
| 7 | 1824 |
| 1825 /* | |
| 1826 * Get the first variable. | |
| 1827 */ | |
|
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1828 if (eval2(arg, rettv, flags) == FAIL) |
| 7 | 1829 return FAIL; |
| 1830 | |
| 1831 if ((*arg)[0] == '?') | |
| 1832 { | |
|
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1833 int evaluate = flags & EVAL_EVALUATE; |
|
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1834 |
| 7 | 1835 result = FALSE; |
|
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1836 if (flags & EVAL_EVALUATE) |
| 7 | 1837 { |
| 323 | 1838 int error = FALSE; |
| 1839 | |
|
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|
1840 if (tv_get_number_chk(rettv, &error) != 0) |
| 7 | 1841 result = TRUE; |
| 71 | 1842 clear_tv(rettv); |
| 323 | 1843 if (error) |
| 1844 return FAIL; | |
| 7 | 1845 } |
| 1846 | |
| 1847 /* | |
|
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|
1848 * Get the second variable. Recursive! |
| 7 | 1849 */ |
| 1850 *arg = skipwhite(*arg + 1); | |
|
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|
1851 if (eval1(arg, rettv, result ? flags : flags & ~EVAL_EVALUATE) == FAIL) |
| 7 | 1852 return FAIL; |
| 1853 | |
| 1854 /* | |
| 1855 * Check for the ":". | |
| 1856 */ | |
| 1857 if ((*arg)[0] != ':') | |
| 1858 { | |
|
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|
1859 emsg(_(e_missing_colon)); |
| 7 | 1860 if (evaluate && result) |
| 71 | 1861 clear_tv(rettv); |
| 7 | 1862 return FAIL; |
| 1863 } | |
| 1864 | |
| 1865 /* | |
|
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|
1866 * Get the third variable. Recursive! |
| 7 | 1867 */ |
| 1868 *arg = skipwhite(*arg + 1); | |
|
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|
1869 if (eval1(arg, &var2, !result ? flags : flags & ~EVAL_EVALUATE) == FAIL) |
| 7 | 1870 { |
| 1871 if (evaluate && result) | |
| 71 | 1872 clear_tv(rettv); |
| 7 | 1873 return FAIL; |
| 1874 } | |
| 1875 if (evaluate && !result) | |
| 71 | 1876 *rettv = var2; |
| 7 | 1877 } |
| 1878 | |
| 1879 return OK; | |
| 1880 } | |
| 1881 | |
| 1882 /* | |
| 1883 * Handle first level expression: | |
| 1884 * expr2 || expr2 || expr2 logical OR | |
| 1885 * | |
| 1886 * "arg" must point to the first non-white of the expression. | |
| 1887 * "arg" is advanced to the next non-white after the recognized expression. | |
| 1888 * | |
| 1889 * Return OK or FAIL. | |
| 1890 */ | |
| 1891 static int | |
|
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|
1892 eval2(char_u **arg, typval_T *rettv, int flags) |
| 7 | 1893 { |
| 137 | 1894 typval_T var2; |
| 7 | 1895 long result; |
| 1896 int first; | |
| 323 | 1897 int error = FALSE; |
| 7 | 1898 |
| 1899 /* | |
| 1900 * Get the first variable. | |
| 1901 */ | |
|
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|
1902 if (eval3(arg, rettv, flags) == FAIL) |
| 7 | 1903 return FAIL; |
| 1904 | |
| 1905 /* | |
| 1906 * Repeat until there is no following "||". | |
| 1907 */ | |
| 1908 first = TRUE; | |
| 1909 result = FALSE; | |
| 1910 while ((*arg)[0] == '|' && (*arg)[1] == '|') | |
| 1911 { | |
|
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|
1912 int evaluate = flags & EVAL_EVALUATE; |
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1913 |
| 7 | 1914 if (evaluate && first) |
| 1915 { | |
|
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|
1916 if (tv_get_number_chk(rettv, &error) != 0) |
| 7 | 1917 result = TRUE; |
| 71 | 1918 clear_tv(rettv); |
| 323 | 1919 if (error) |
| 1920 return FAIL; | |
| 7 | 1921 first = FALSE; |
| 1922 } | |
| 1923 | |
| 1924 /* | |
| 1925 * Get the second variable. | |
| 1926 */ | |
| 1927 *arg = skipwhite(*arg + 2); | |
|
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|
1928 if (eval3(arg, &var2, !result ? flags : flags & ~EVAL_EVALUATE) |
|
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1929 == FAIL) |
| 7 | 1930 return FAIL; |
| 1931 | |
| 1932 /* | |
| 1933 * Compute the result. | |
| 1934 */ | |
| 1935 if (evaluate && !result) | |
| 1936 { | |
|
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|
1937 if (tv_get_number_chk(&var2, &error) != 0) |
| 7 | 1938 result = TRUE; |
| 71 | 1939 clear_tv(&var2); |
| 323 | 1940 if (error) |
| 1941 return FAIL; | |
| 7 | 1942 } |
| 1943 if (evaluate) | |
| 1944 { | |
| 71 | 1945 rettv->v_type = VAR_NUMBER; |
| 1946 rettv->vval.v_number = result; | |
| 7 | 1947 } |
| 1948 } | |
| 1949 | |
| 1950 return OK; | |
| 1951 } | |
| 1952 | |
| 1953 /* | |
| 1954 * Handle second level expression: | |
| 1955 * expr3 && expr3 && expr3 logical AND | |
| 1956 * | |
| 1957 * "arg" must point to the first non-white of the expression. | |
| 1958 * "arg" is advanced to the next non-white after the recognized expression. | |
| 1959 * | |
| 1960 * Return OK or FAIL. | |
| 1961 */ | |
| 1962 static int | |
|
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|
1963 eval3(char_u **arg, typval_T *rettv, int flags) |
| 7 | 1964 { |
| 137 | 1965 typval_T var2; |
| 7 | 1966 long result; |
| 1967 int first; | |
| 323 | 1968 int error = FALSE; |
| 7 | 1969 |
| 1970 /* | |
| 1971 * Get the first variable. | |
| 1972 */ | |
|
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changeset
|
1973 if (eval4(arg, rettv, flags) == FAIL) |
| 7 | 1974 return FAIL; |
| 1975 | |
| 1976 /* | |
| 1977 * Repeat until there is no following "&&". | |
| 1978 */ | |
| 1979 first = TRUE; | |
| 1980 result = TRUE; | |
| 1981 while ((*arg)[0] == '&' && (*arg)[1] == '&') | |
| 1982 { | |
|
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diff
changeset
|
1983 int evaluate = flags & EVAL_EVALUATE; |
|
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diff
changeset
|
1984 |
| 7 | 1985 if (evaluate && first) |
| 1986 { | |
|
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diff
changeset
|
1987 if (tv_get_number_chk(rettv, &error) == 0) |
| 7 | 1988 result = FALSE; |
| 71 | 1989 clear_tv(rettv); |
| 323 | 1990 if (error) |
| 1991 return FAIL; | |
| 7 | 1992 first = FALSE; |
| 1993 } | |
| 1994 | |
| 1995 /* | |
| 1996 * Get the second variable. | |
| 1997 */ | |
| 1998 *arg = skipwhite(*arg + 2); | |
|
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diff
changeset
|
1999 if (eval4(arg, &var2, result ? flags : flags & ~EVAL_EVALUATE) == FAIL) |
| 7 | 2000 return FAIL; |
| 2001 | |
| 2002 /* | |
| 2003 * Compute the result. | |
| 2004 */ | |
| 2005 if (evaluate && result) | |
| 2006 { | |
|
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diff
changeset
|
2007 if (tv_get_number_chk(&var2, &error) == 0) |
| 7 | 2008 result = FALSE; |
| 71 | 2009 clear_tv(&var2); |
| 323 | 2010 if (error) |
| 2011 return FAIL; | |
| 7 | 2012 } |
| 2013 if (evaluate) | |
| 2014 { | |
| 71 | 2015 rettv->v_type = VAR_NUMBER; |
| 2016 rettv->vval.v_number = result; | |
| 7 | 2017 } |
| 2018 } | |
| 2019 | |
| 2020 return OK; | |
| 2021 } | |
| 2022 | |
| 2023 /* | |
| 2024 * Handle third level expression: | |
| 2025 * var1 == var2 | |
| 2026 * var1 =~ var2 | |
| 2027 * var1 != var2 | |
| 2028 * var1 !~ var2 | |
| 2029 * var1 > var2 | |
| 2030 * var1 >= var2 | |
| 2031 * var1 < var2 | |
| 2032 * var1 <= var2 | |
| 80 | 2033 * var1 is var2 |
| 2034 * var1 isnot var2 | |
| 7 | 2035 * |
| 2036 * "arg" must point to the first non-white of the expression. | |
| 2037 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2038 * | |
| 2039 * Return OK or FAIL. | |
| 2040 */ | |
| 2041 static int | |
|
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diff
changeset
|
2042 eval4(char_u **arg, typval_T *rettv, int flags) |
| 7 | 2043 { |
| 137 | 2044 typval_T var2; |
| 7 | 2045 char_u *p; |
| 2046 int i; | |
|
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diff
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|
2047 exptype_T type = EXPR_UNKNOWN; |
| 7 | 2048 int len = 2; |
| 2049 int ic; | |
| 2050 | |
| 2051 /* | |
| 2052 * Get the first variable. | |
| 2053 */ | |
|
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diff
changeset
|
2054 if (eval5(arg, rettv, flags) == FAIL) |
| 7 | 2055 return FAIL; |
| 2056 | |
| 2057 p = *arg; | |
| 2058 switch (p[0]) | |
| 2059 { | |
| 2060 case '=': if (p[1] == '=') | |
|
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changeset
|
2061 type = EXPR_EQUAL; |
| 7 | 2062 else if (p[1] == '~') |
|
19017
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|
2063 type = EXPR_MATCH; |
| 7 | 2064 break; |
| 2065 case '!': if (p[1] == '=') | |
|
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|
2066 type = EXPR_NEQUAL; |
| 7 | 2067 else if (p[1] == '~') |
|
19017
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|
2068 type = EXPR_NOMATCH; |
| 7 | 2069 break; |
| 2070 case '>': if (p[1] != '=') | |
| 2071 { | |
|
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|
2072 type = EXPR_GREATER; |
| 7 | 2073 len = 1; |
| 2074 } | |
| 2075 else | |
|
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|
2076 type = EXPR_GEQUAL; |
| 7 | 2077 break; |
| 2078 case '<': if (p[1] != '=') | |
| 2079 { | |
|
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|
2080 type = EXPR_SMALLER; |
| 7 | 2081 len = 1; |
| 2082 } | |
| 2083 else | |
|
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|
2084 type = EXPR_SEQUAL; |
| 7 | 2085 break; |
| 80 | 2086 case 'i': if (p[1] == 's') |
| 2087 { | |
| 2088 if (p[2] == 'n' && p[3] == 'o' && p[4] == 't') | |
| 2089 len = 5; | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2090 i = p[len]; |
|
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changeset
|
2091 if (!isalnum(i) && i != '_') |
|
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|
2092 type = len == 2 ? EXPR_IS : EXPR_ISNOT; |
| 80 | 2093 } |
| 2094 break; | |
| 7 | 2095 } |
| 2096 | |
| 2097 /* | |
| 1624 | 2098 * If there is a comparative operator, use it. |
| 7 | 2099 */ |
|
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|
2100 if (type != EXPR_UNKNOWN) |
| 7 | 2101 { |
|
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changeset
|
2102 // extra question mark appended: ignore case |
| 7 | 2103 if (p[len] == '?') |
| 2104 { | |
| 2105 ic = TRUE; | |
| 2106 ++len; | |
| 2107 } | |
|
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|
2108 // extra '#' appended: match case |
| 7 | 2109 else if (p[len] == '#') |
| 2110 { | |
| 2111 ic = FALSE; | |
| 2112 ++len; | |
| 2113 } | |
|
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|
2114 // nothing appended: use 'ignorecase' |
| 7 | 2115 else |
| 2116 ic = p_ic; | |
| 2117 | |
| 2118 /* | |
| 2119 * Get the second variable. | |
| 2120 */ | |
| 2121 *arg = skipwhite(p + len); | |
|
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changeset
|
2122 if (eval5(arg, &var2, flags) == FAIL) |
| 7 | 2123 { |
| 71 | 2124 clear_tv(rettv); |
| 7 | 2125 return FAIL; |
| 2126 } | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2127 if (flags & EVAL_EVALUATE) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2128 { |
|
18966
6bd715870e32
patch 8.2.0044: expression type is used inconsistently
Bram Moolenaar <Bram@vim.org>
parents:
18939
diff
changeset
|
2129 int ret = typval_compare(rettv, &var2, type, ic); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2130 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2131 clear_tv(&var2); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2132 return ret; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2133 } |
| 7 | 2134 } |
| 2135 | |
| 2136 return OK; | |
| 2137 } | |
| 2138 | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2139 void |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2140 eval_addblob(typval_T *tv1, typval_T *tv2) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2141 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2142 blob_T *b1 = tv1->vval.v_blob; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2143 blob_T *b2 = tv2->vval.v_blob; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2144 blob_T *b = blob_alloc(); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2145 int i; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2146 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2147 if (b != NULL) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2148 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2149 for (i = 0; i < blob_len(b1); i++) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2150 ga_append(&b->bv_ga, blob_get(b1, i)); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2151 for (i = 0; i < blob_len(b2); i++) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2152 ga_append(&b->bv_ga, blob_get(b2, i)); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2153 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2154 clear_tv(tv1); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2155 rettv_blob_set(tv1, b); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2156 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2157 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2158 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2159 int |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2160 eval_addlist(typval_T *tv1, typval_T *tv2) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2161 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2162 typval_T var3; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2163 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2164 // concatenate Lists |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2165 if (list_concat(tv1->vval.v_list, tv2->vval.v_list, &var3) == FAIL) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2166 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2167 clear_tv(tv1); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2168 clear_tv(tv2); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2169 return FAIL; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2170 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2171 clear_tv(tv1); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2172 *tv1 = var3; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2173 return OK; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2174 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2175 |
| 7 | 2176 /* |
| 2177 * Handle fourth level expression: | |
| 2178 * + number addition | |
| 2179 * - number subtraction | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2180 * . string concatenation (if script version is 1) |
|
16219
bd49e1656c72
patch 8.1.1114: confusing overloaded operator "." for string concatenation
Bram Moolenaar <Bram@vim.org>
parents:
16170
diff
changeset
|
2181 * .. string concatenation |
| 7 | 2182 * |
| 2183 * "arg" must point to the first non-white of the expression. | |
| 2184 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2185 * | |
| 2186 * Return OK or FAIL. | |
| 2187 */ | |
| 2188 static int | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2189 eval5(char_u **arg, typval_T *rettv, int flags) |
| 7 | 2190 { |
| 137 | 2191 typval_T var2; |
| 7 | 2192 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2193 varnumber_T n1, n2; |
| 1624 | 2194 #ifdef FEAT_FLOAT |
| 2195 float_T f1 = 0, f2 = 0; | |
| 2196 #endif | |
| 7 | 2197 char_u *s1, *s2; |
| 2198 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 2199 char_u *p; | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2200 int concat; |
| 7 | 2201 |
| 2202 /* | |
| 2203 * Get the first variable. | |
| 2204 */ | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2205 if (eval6(arg, rettv, flags, FALSE) == FAIL) |
| 7 | 2206 return FAIL; |
| 2207 | |
| 2208 /* | |
| 2209 * Repeat computing, until no '+', '-' or '.' is following. | |
| 2210 */ | |
| 2211 for (;;) | |
| 2212 { | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2213 // "." is only string concatenation when scriptversion is 1 |
| 7 | 2214 op = **arg; |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2215 concat = op == '.' |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2216 && (*(*arg + 1) == '.' || current_sctx.sc_version < 2); |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2217 if (op != '+' && op != '-' && !concat) |
| 7 | 2218 break; |
| 2219 | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2220 if ((op != '+' || (rettv->v_type != VAR_LIST |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2221 && rettv->v_type != VAR_BLOB)) |
| 1624 | 2222 #ifdef FEAT_FLOAT |
| 2223 && (op == '.' || rettv->v_type != VAR_FLOAT) | |
| 2224 #endif | |
| 2225 ) | |
| 323 | 2226 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2227 // For "list + ...", an illegal use of the first operand as |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2228 // a number cannot be determined before evaluating the 2nd |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2229 // operand: if this is also a list, all is ok. |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2230 // For "something . ...", "something - ..." or "non-list + ...", |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2231 // we know that the first operand needs to be a string or number |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2232 // without evaluating the 2nd operand. So check before to avoid |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2233 // side effects after an error. |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2234 if ((flags & EVAL_EVALUATE) && tv_get_string_chk(rettv) == NULL) |
| 323 | 2235 { |
| 2236 clear_tv(rettv); | |
| 2237 return FAIL; | |
| 2238 } | |
| 2239 } | |
| 2240 | |
| 7 | 2241 /* |
| 2242 * Get the second variable. | |
| 2243 */ | |
|
16219
bd49e1656c72
patch 8.1.1114: confusing overloaded operator "." for string concatenation
Bram Moolenaar <Bram@vim.org>
parents:
16170
diff
changeset
|
2244 if (op == '.' && *(*arg + 1) == '.') // .. string concatenation |
|
bd49e1656c72
patch 8.1.1114: confusing overloaded operator "." for string concatenation
Bram Moolenaar <Bram@vim.org>
parents:
16170
diff
changeset
|
2245 ++*arg; |
| 7 | 2246 *arg = skipwhite(*arg + 1); |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2247 if (eval6(arg, &var2, flags, op == '.') == FAIL) |
| 7 | 2248 { |
| 71 | 2249 clear_tv(rettv); |
| 7 | 2250 return FAIL; |
| 2251 } | |
| 2252 | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2253 if (flags & EVAL_EVALUATE) |
| 7 | 2254 { |
| 2255 /* | |
| 2256 * Compute the result. | |
| 2257 */ | |
| 2258 if (op == '.') | |
| 2259 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2260 s1 = tv_get_string_buf(rettv, buf1); // already checked |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2261 s2 = tv_get_string_buf_chk(&var2, buf2); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2262 if (s2 == NULL) // type error ? |
| 323 | 2263 { |
| 2264 clear_tv(rettv); | |
| 2265 clear_tv(&var2); | |
| 2266 return FAIL; | |
| 2267 } | |
| 117 | 2268 p = concat_str(s1, s2); |
| 71 | 2269 clear_tv(rettv); |
| 2270 rettv->v_type = VAR_STRING; | |
| 2271 rettv->vval.v_string = p; | |
| 7 | 2272 } |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2273 else if (op == '+' && rettv->v_type == VAR_BLOB |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2274 && var2.v_type == VAR_BLOB) |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2275 eval_addblob(rettv, &var2); |
| 104 | 2276 else if (op == '+' && rettv->v_type == VAR_LIST |
| 2277 && var2.v_type == VAR_LIST) | |
| 80 | 2278 { |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2279 if (eval_addlist(rettv, &var2) == FAIL) |
| 80 | 2280 return FAIL; |
| 2281 } | |
| 7 | 2282 else |
| 2283 { | |
| 323 | 2284 int error = FALSE; |
| 2285 | |
| 1624 | 2286 #ifdef FEAT_FLOAT |
| 2287 if (rettv->v_type == VAR_FLOAT) | |
| 2288 { | |
| 2289 f1 = rettv->vval.v_float; | |
| 2290 n1 = 0; | |
| 2291 } | |
| 2292 else | |
| 2293 #endif | |
| 2294 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2295 n1 = tv_get_number_chk(rettv, &error); |
| 1624 | 2296 if (error) |
| 2297 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2298 // This can only happen for "list + non-list". For |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2299 // "non-list + ..." or "something - ...", we returned |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2300 // before evaluating the 2nd operand. |
| 1624 | 2301 clear_tv(rettv); |
| 2302 return FAIL; | |
| 2303 } | |
| 2304 #ifdef FEAT_FLOAT | |
| 2305 if (var2.v_type == VAR_FLOAT) | |
| 2306 f1 = n1; | |
| 2307 #endif | |
| 2308 } | |
| 2309 #ifdef FEAT_FLOAT | |
| 2310 if (var2.v_type == VAR_FLOAT) | |
| 2311 { | |
| 2312 f2 = var2.vval.v_float; | |
| 2313 n2 = 0; | |
| 2314 } | |
| 2315 else | |
| 2316 #endif | |
| 2317 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2318 n2 = tv_get_number_chk(&var2, &error); |
| 1624 | 2319 if (error) |
| 2320 { | |
| 2321 clear_tv(rettv); | |
| 2322 clear_tv(&var2); | |
| 2323 return FAIL; | |
| 2324 } | |
| 2325 #ifdef FEAT_FLOAT | |
| 2326 if (rettv->v_type == VAR_FLOAT) | |
| 2327 f2 = n2; | |
| 2328 #endif | |
| 323 | 2329 } |
| 71 | 2330 clear_tv(rettv); |
| 1624 | 2331 |
| 2332 #ifdef FEAT_FLOAT | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2333 // If there is a float on either side the result is a float. |
| 1624 | 2334 if (rettv->v_type == VAR_FLOAT || var2.v_type == VAR_FLOAT) |
| 2335 { | |
| 2336 if (op == '+') | |
| 2337 f1 = f1 + f2; | |
| 2338 else | |
| 2339 f1 = f1 - f2; | |
| 2340 rettv->v_type = VAR_FLOAT; | |
| 2341 rettv->vval.v_float = f1; | |
| 2342 } | |
| 2343 else | |
| 2344 #endif | |
| 2345 { | |
| 2346 if (op == '+') | |
| 2347 n1 = n1 + n2; | |
| 2348 else | |
| 2349 n1 = n1 - n2; | |
| 2350 rettv->v_type = VAR_NUMBER; | |
| 2351 rettv->vval.v_number = n1; | |
| 2352 } | |
| 71 | 2353 } |
| 2354 clear_tv(&var2); | |
| 7 | 2355 } |
| 2356 } | |
| 2357 return OK; | |
| 2358 } | |
| 2359 | |
| 2360 /* | |
| 2361 * Handle fifth level expression: | |
| 2362 * * number multiplication | |
| 2363 * / number division | |
| 2364 * % number modulo | |
| 2365 * | |
| 2366 * "arg" must point to the first non-white of the expression. | |
| 2367 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2368 * | |
| 2369 * Return OK or FAIL. | |
| 2370 */ | |
| 2371 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2372 eval6( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2373 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2374 typval_T *rettv, |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2375 int flags, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2376 int want_string) // after "." operator |
| 7 | 2377 { |
| 137 | 2378 typval_T var2; |
| 7 | 2379 int op; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2380 varnumber_T n1, n2; |
| 1624 | 2381 #ifdef FEAT_FLOAT |
| 2382 int use_float = FALSE; | |
|
16405
840fa633ad64
patch 8.1.1207: some compilers give warning messages
Bram Moolenaar <Bram@vim.org>
parents:
16366
diff
changeset
|
2383 float_T f1 = 0, f2 = 0; |
| 1624 | 2384 #endif |
| 323 | 2385 int error = FALSE; |
| 7 | 2386 |
| 2387 /* | |
| 2388 * Get the first variable. | |
| 2389 */ | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2390 if (eval7(arg, rettv, flags, want_string) == FAIL) |
| 7 | 2391 return FAIL; |
| 2392 | |
| 2393 /* | |
| 2394 * Repeat computing, until no '*', '/' or '%' is following. | |
| 2395 */ | |
| 2396 for (;;) | |
| 2397 { | |
| 2398 op = **arg; | |
|
17387
2558f90045e5
patch 8.1.1692: using *{} for literal dict is not backwards compatible
Bram Moolenaar <Bram@vim.org>
parents:
17377
diff
changeset
|
2399 if (op != '*' && op != '/' && op != '%') |
| 7 | 2400 break; |
| 2401 | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2402 if (flags & EVAL_EVALUATE) |
| 7 | 2403 { |
| 1624 | 2404 #ifdef FEAT_FLOAT |
| 2405 if (rettv->v_type == VAR_FLOAT) | |
| 2406 { | |
| 2407 f1 = rettv->vval.v_float; | |
| 2408 use_float = TRUE; | |
| 2409 n1 = 0; | |
| 2410 } | |
| 2411 else | |
| 2412 #endif | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2413 n1 = tv_get_number_chk(rettv, &error); |
| 71 | 2414 clear_tv(rettv); |
| 323 | 2415 if (error) |
| 2416 return FAIL; | |
| 7 | 2417 } |
| 2418 else | |
| 2419 n1 = 0; | |
| 2420 | |
| 2421 /* | |
| 2422 * Get the second variable. | |
| 2423 */ | |
| 2424 *arg = skipwhite(*arg + 1); | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2425 if (eval7(arg, &var2, flags, FALSE) == FAIL) |
| 7 | 2426 return FAIL; |
| 2427 | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2428 if (flags & EVAL_EVALUATE) |
| 7 | 2429 { |
| 1624 | 2430 #ifdef FEAT_FLOAT |
| 2431 if (var2.v_type == VAR_FLOAT) | |
| 2432 { | |
| 2433 if (!use_float) | |
| 2434 { | |
| 2435 f1 = n1; | |
| 2436 use_float = TRUE; | |
| 2437 } | |
| 2438 f2 = var2.vval.v_float; | |
| 2439 n2 = 0; | |
| 2440 } | |
| 2441 else | |
| 2442 #endif | |
| 2443 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2444 n2 = tv_get_number_chk(&var2, &error); |
| 1624 | 2445 clear_tv(&var2); |
| 2446 if (error) | |
| 2447 return FAIL; | |
| 2448 #ifdef FEAT_FLOAT | |
| 2449 if (use_float) | |
| 2450 f2 = n2; | |
| 2451 #endif | |
| 2452 } | |
| 7 | 2453 |
| 2454 /* | |
| 2455 * Compute the result. | |
| 1624 | 2456 * When either side is a float the result is a float. |
| 7 | 2457 */ |
| 1624 | 2458 #ifdef FEAT_FLOAT |
| 2459 if (use_float) | |
| 2460 { | |
| 2461 if (op == '*') | |
| 2462 f1 = f1 * f2; | |
| 2463 else if (op == '/') | |
| 2464 { | |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2465 # ifdef VMS |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2466 // VMS crashes on divide by zero, work around it |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2467 if (f2 == 0.0) |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2468 { |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2469 if (f1 == 0) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2470 f1 = -1 * __F_FLT_MAX - 1L; // similar to NaN |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2471 else if (f1 < 0) |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
2472 f1 = -1 * __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2473 else |
|
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
2474 f1 = __F_FLT_MAX; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2475 } |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2476 else |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2477 f1 = f1 / f2; |
|
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2478 # else |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2479 // We rely on the floating point library to handle divide |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2480 // by zero to result in "inf" and not a crash. |
| 1624 | 2481 f1 = f1 / f2; |
|
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2482 # endif |
| 1624 | 2483 } |
| 2484 else | |
| 2485 { | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2486 emsg(_(e_modulus)); |
| 1624 | 2487 return FAIL; |
| 2488 } | |
| 2489 rettv->v_type = VAR_FLOAT; | |
| 2490 rettv->vval.v_float = f1; | |
| 2491 } | |
| 2492 else | |
| 2493 #endif | |
| 2494 { | |
| 2495 if (op == '*') | |
| 2496 n1 = n1 * n2; | |
| 2497 else if (op == '/') | |
|
15969
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
2498 n1 = num_divide(n1, n2); |
| 1624 | 2499 else |
|
15969
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
2500 n1 = num_modulus(n1, n2); |
|
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
2501 |
| 1624 | 2502 rettv->v_type = VAR_NUMBER; |
| 2503 rettv->vval.v_number = n1; | |
| 2504 } | |
| 7 | 2505 } |
| 2506 } | |
| 2507 | |
| 2508 return OK; | |
| 2509 } | |
| 2510 | |
| 2511 /* | |
| 2512 * Handle sixth level expression: | |
| 2513 * number number constant | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2514 * 0zFFFFFFFF Blob constant |
| 1228 | 2515 * "string" string constant |
| 2516 * 'string' literal string constant | |
| 7 | 2517 * &option-name option value |
| 2518 * @r register contents | |
| 2519 * identifier variable value | |
| 2520 * function() function call | |
| 2521 * $VAR environment variable | |
| 2522 * (expression) nested expression | |
| 151 | 2523 * [expr, expr] List |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2524 * {arg, arg -> expr} Lambda |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2525 * {key: val, key: val} Dictionary |
|
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2526 * #{key: val, key: val} Dictionary with literal keys |
| 7 | 2527 * |
| 2528 * Also handle: | |
| 2529 * ! in front logical NOT | |
| 2530 * - in front unary minus | |
| 2531 * + in front unary plus (ignored) | |
| 100 | 2532 * trailing [] subscript in String or List |
| 2533 * trailing .name entry in Dictionary | |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2534 * trailing ->name() method call |
| 7 | 2535 * |
| 2536 * "arg" must point to the first non-white of the expression. | |
| 2537 * "arg" is advanced to the next non-white after the recognized expression. | |
| 2538 * | |
| 2539 * Return OK or FAIL. | |
| 2540 */ | |
| 2541 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2542 eval7( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2543 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2544 typval_T *rettv, |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2545 int flags, |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2546 int want_string) // after "." operator |
| 7 | 2547 { |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2548 int evaluate = flags & EVAL_EVALUATE; |
| 7 | 2549 int len; |
| 2550 char_u *s; | |
| 2551 char_u *start_leader, *end_leader; | |
| 2552 int ret = OK; | |
| 2553 char_u *alias; | |
| 2554 | |
| 2555 /* | |
| 71 | 2556 * Initialise variable so that clear_tv() can't mistake this for a |
| 56 | 2557 * string and free a string that isn't there. |
| 7 | 2558 */ |
| 71 | 2559 rettv->v_type = VAR_UNKNOWN; |
| 7 | 2560 |
| 2561 /* | |
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
10000
diff
changeset
|
2562 * Skip '!', '-' and '+' characters. They are handled later. |
| 7 | 2563 */ |
| 2564 start_leader = *arg; | |
| 2565 while (**arg == '!' || **arg == '-' || **arg == '+') | |
| 2566 *arg = skipwhite(*arg + 1); | |
| 2567 end_leader = *arg; | |
| 2568 | |
|
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2569 if (**arg == '.' && (!isdigit(*(*arg + 1)) |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2570 #ifdef FEAT_FLOAT |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2571 || current_sctx.sc_version < 2 |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2572 #endif |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2573 )) |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2574 { |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2575 semsg(_(e_invexpr2), *arg); |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2576 ++*arg; |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2577 return FAIL; |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2578 } |
|
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2579 |
| 7 | 2580 switch (**arg) |
| 2581 { | |
| 2582 /* | |
| 2583 * Number constant. | |
| 2584 */ | |
| 2585 case '0': | |
| 2586 case '1': | |
| 2587 case '2': | |
| 2588 case '3': | |
| 2589 case '4': | |
| 2590 case '5': | |
| 2591 case '6': | |
| 2592 case '7': | |
| 2593 case '8': | |
| 2594 case '9': | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2595 case '.': ret = get_number_tv(arg, rettv, evaluate, want_string); |
| 1624 | 2596 break; |
| 7 | 2597 |
| 2598 /* | |
| 2599 * String constant: "string". | |
| 2600 */ | |
| 71 | 2601 case '"': ret = get_string_tv(arg, rettv, evaluate); |
| 7 | 2602 break; |
| 2603 | |
| 2604 /* | |
| 100 | 2605 * Literal string constant: 'str''ing'. |
| 7 | 2606 */ |
| 71 | 2607 case '\'': ret = get_lit_string_tv(arg, rettv, evaluate); |
| 56 | 2608 break; |
| 2609 | |
| 2610 /* | |
| 2611 * List: [expr, expr] | |
| 2612 */ | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2613 case '[': ret = get_list_tv(arg, rettv, flags, TRUE); |
| 7 | 2614 break; |
| 2615 | |
| 2616 /* | |
|
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2617 * Dictionary: #{key: val, key: val} |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2618 */ |
|
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2619 case '#': if ((*arg)[1] == '{') |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2620 { |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2621 ++*arg; |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2622 ret = eval_dict(arg, rettv, flags, TRUE); |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2623 } |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2624 else |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2625 ret = NOTDONE; |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2626 break; |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2627 |
|
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2628 /* |
|
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2629 * Lambda: {arg, arg -> expr} |
|
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2630 * Dictionary: {'key': val, 'key': val} |
| 100 | 2631 */ |
|
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2632 case '{': ret = get_lambda_tv(arg, rettv, evaluate); |
|
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2633 if (ret == NOTDONE) |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2634 ret = eval_dict(arg, rettv, flags, FALSE); |
| 100 | 2635 break; |
| 2636 | |
| 2637 /* | |
| 104 | 2638 * Option value: &name |
| 7 | 2639 */ |
| 104 | 2640 case '&': ret = get_option_tv(arg, rettv, evaluate); |
| 7 | 2641 break; |
| 2642 | |
| 2643 /* | |
| 2644 * Environment variable: $VAR. | |
| 2645 */ | |
| 71 | 2646 case '$': ret = get_env_tv(arg, rettv, evaluate); |
| 7 | 2647 break; |
| 2648 | |
| 2649 /* | |
| 2650 * Register contents: @r. | |
| 2651 */ | |
| 2652 case '@': ++*arg; | |
| 2653 if (evaluate) | |
| 2654 { | |
| 71 | 2655 rettv->v_type = VAR_STRING; |
| 5796 | 2656 rettv->vval.v_string = get_reg_contents(**arg, |
| 2657 GREG_EXPR_SRC); | |
| 7 | 2658 } |
| 2659 if (**arg != NUL) | |
| 2660 ++*arg; | |
| 2661 break; | |
| 2662 | |
| 2663 /* | |
| 2664 * nested expression: (expression). | |
| 2665 */ | |
| 2666 case '(': *arg = skipwhite(*arg + 1); | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2667 ret = eval1(arg, rettv, flags); // recursive! |
| 7 | 2668 if (**arg == ')') |
| 2669 ++*arg; | |
| 2670 else if (ret == OK) | |
| 2671 { | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2672 emsg(_(e_missing_close)); |
| 71 | 2673 clear_tv(rettv); |
| 7 | 2674 ret = FAIL; |
| 2675 } | |
| 2676 break; | |
| 2677 | |
| 100 | 2678 default: ret = NOTDONE; |
| 2679 break; | |
| 2680 } | |
| 2681 | |
| 2682 if (ret == NOTDONE) | |
| 2683 { | |
| 2684 /* | |
| 2685 * Must be a variable or function name. | |
| 2686 * Can also be a curly-braces kind of name: {expr}. | |
| 2687 */ | |
| 2688 s = *arg; | |
| 159 | 2689 len = get_name_len(arg, &alias, evaluate, TRUE); |
| 100 | 2690 if (alias != NULL) |
| 2691 s = alias; | |
| 2692 | |
| 159 | 2693 if (len <= 0) |
| 100 | 2694 ret = FAIL; |
| 2695 else | |
| 2696 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2697 if (**arg == '(') // recursive! |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2698 ret = eval_func(arg, s, len, rettv, flags, NULL); |
|
20401
918b9a05cf35
patch 8.2.0755: Vim9: No error when variable initializer is not a constant
Bram Moolenaar <Bram@vim.org>
parents:
20397
diff
changeset
|
2699 else if (flags & EVAL_CONSTANT) |
|
918b9a05cf35
patch 8.2.0755: Vim9: No error when variable initializer is not a constant
Bram Moolenaar <Bram@vim.org>
parents:
20397
diff
changeset
|
2700 ret = FAIL; |
| 100 | 2701 else if (evaluate) |
| 6791 | 2702 ret = get_var_tv(s, len, rettv, NULL, TRUE, FALSE); |
| 117 | 2703 else |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2704 { |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2705 check_vars(s, len); |
| 117 | 2706 ret = OK; |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2707 } |
| 100 | 2708 } |
| 2690 | 2709 vim_free(alias); |
| 100 | 2710 } |
| 2711 | |
| 7 | 2712 *arg = skipwhite(*arg); |
| 2713 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2714 // Handle following '[', '(' and '.' for expr[expr], expr.name, |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2715 // expr(expr), expr->name(expr) |
| 159 | 2716 if (ret == OK) |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2717 ret = handle_subscript(arg, rettv, flags, TRUE, |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2718 start_leader, &end_leader); |
| 7 | 2719 |
| 2720 /* | |
| 2721 * Apply logical NOT and unary '-', from right to left, ignore '+'. | |
| 2722 */ | |
| 2723 if (ret == OK && evaluate && end_leader > start_leader) | |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2724 ret = eval7_leader(rettv, start_leader, &end_leader); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2725 return ret; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2726 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2727 |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2728 /* |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2729 * Apply the leading "!" and "-" before an eval7 expression to "rettv". |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2730 * Adjusts "end_leaderp" until it is at "start_leader". |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2731 */ |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2732 static int |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2733 eval7_leader(typval_T *rettv, char_u *start_leader, char_u **end_leaderp) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2734 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2735 char_u *end_leader = *end_leaderp; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2736 int ret = OK; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2737 int error = FALSE; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2738 varnumber_T val = 0; |
| 1624 | 2739 #ifdef FEAT_FLOAT |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2740 float_T f = 0.0; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2741 |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2742 if (rettv->v_type == VAR_FLOAT) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2743 f = rettv->vval.v_float; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2744 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2745 #endif |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2746 val = tv_get_number_chk(rettv, &error); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2747 if (error) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2748 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2749 clear_tv(rettv); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2750 ret = FAIL; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2751 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2752 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2753 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2754 while (end_leader > start_leader) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2755 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2756 --end_leader; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2757 if (*end_leader == '!') |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2758 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2759 #ifdef FEAT_FLOAT |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2760 if (rettv->v_type == VAR_FLOAT) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2761 f = !f; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2762 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2763 #endif |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2764 val = !val; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2765 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2766 else if (*end_leader == '-') |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2767 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2768 #ifdef FEAT_FLOAT |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2769 if (rettv->v_type == VAR_FLOAT) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2770 f = -f; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2771 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2772 #endif |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2773 val = -val; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2774 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2775 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2776 #ifdef FEAT_FLOAT |
| 1624 | 2777 if (rettv->v_type == VAR_FLOAT) |
| 323 | 2778 { |
| 2779 clear_tv(rettv); | |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2780 rettv->vval.v_float = f; |
| 323 | 2781 } |
| 2782 else | |
| 1624 | 2783 #endif |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2784 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2785 clear_tv(rettv); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2786 rettv->v_type = VAR_NUMBER; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2787 rettv->vval.v_number = val; |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2788 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2789 } |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2790 *end_leaderp = end_leader; |
| 7 | 2791 return ret; |
| 2792 } | |
| 2793 | |
| 2794 /* | |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2795 * Call the function referred to in "rettv". |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2796 */ |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2797 static int |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2798 call_func_rettv( |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2799 char_u **arg, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2800 typval_T *rettv, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2801 int evaluate, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2802 dict_T *selfdict, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2803 typval_T *basetv) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2804 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2805 partial_T *pt = NULL; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2806 funcexe_T funcexe; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2807 typval_T functv; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2808 char_u *s; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2809 int ret; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2810 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2811 // need to copy the funcref so that we can clear rettv |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2812 if (evaluate) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2813 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2814 functv = *rettv; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2815 rettv->v_type = VAR_UNKNOWN; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2816 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2817 // Invoke the function. Recursive! |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2818 if (functv.v_type == VAR_PARTIAL) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2819 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2820 pt = functv.vval.v_partial; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2821 s = partial_name(pt); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2822 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2823 else |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2824 s = functv.vval.v_string; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2825 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2826 else |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2827 s = (char_u *)""; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2828 |
|
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19922
diff
changeset
|
2829 CLEAR_FIELD(funcexe); |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2830 funcexe.firstline = curwin->w_cursor.lnum; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2831 funcexe.lastline = curwin->w_cursor.lnum; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2832 funcexe.evaluate = evaluate; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2833 funcexe.partial = pt; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2834 funcexe.selfdict = selfdict; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2835 funcexe.basetv = basetv; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2836 ret = get_func_tv(s, -1, rettv, arg, &funcexe); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2837 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2838 // Clear the funcref afterwards, so that deleting it while |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2839 // evaluating the arguments is possible (see test55). |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2840 if (evaluate) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2841 clear_tv(&functv); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2842 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2843 return ret; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2844 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2845 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2846 /* |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2847 * Evaluate "->method()". |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2848 * "*arg" points to the '-'. |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2849 * Returns FAIL or OK. "*arg" is advanced to after the ')'. |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2850 */ |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2851 static int |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2852 eval_lambda( |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2853 char_u **arg, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2854 typval_T *rettv, |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2855 int evaluate, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2856 int verbose) // give error messages |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2857 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2858 typval_T base = *rettv; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2859 int ret; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2860 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2861 // Skip over the ->. |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2862 *arg += 2; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2863 rettv->v_type = VAR_UNKNOWN; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2864 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2865 ret = get_lambda_tv(arg, rettv, evaluate); |
|
18851
3cf9529b3a4a
patch 8.1.2412: crash when evaluating expression with error
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
2866 if (ret != OK) |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2867 return FAIL; |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2868 else if (**arg != '(') |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2869 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2870 if (verbose) |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2871 { |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2872 if (*skipwhite(*arg) == '(') |
|
19760
9daed26b788b
patch 8.2.0436: no warnings for incorrect printf arguments
Bram Moolenaar <Bram@vim.org>
parents:
19568
diff
changeset
|
2873 emsg(_(e_nowhitespace)); |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2874 else |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2875 semsg(_(e_missing_paren), "lambda"); |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2876 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2877 clear_tv(rettv); |
|
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2878 ret = FAIL; |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2879 } |
|
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2880 else |
|
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2881 ret = call_func_rettv(arg, rettv, evaluate, NULL, &base); |
|
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2882 |
|
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2883 // Clear the funcref afterwards, so that deleting it while |
|
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2884 // evaluating the arguments is possible (see test55). |
|
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2885 if (evaluate) |
|
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2886 clear_tv(&base); |
|
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2887 |
|
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2888 return ret; |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2889 } |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2890 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2891 /* |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2892 * Evaluate "->method()". |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2893 * "*arg" points to the '-'. |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2894 * Returns FAIL or OK. "*arg" is advanced to after the ')'. |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2895 */ |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2896 static int |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2897 eval_method( |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2898 char_u **arg, |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2899 typval_T *rettv, |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2900 int evaluate, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2901 int verbose) // give error messages |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2902 { |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2903 char_u *name; |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2904 long len; |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2905 char_u *alias; |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2906 typval_T base = *rettv; |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2907 int ret; |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2908 |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2909 // Skip over the ->. |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2910 *arg += 2; |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2911 rettv->v_type = VAR_UNKNOWN; |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2912 |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2913 name = *arg; |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2914 len = get_name_len(arg, &alias, evaluate, TRUE); |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2915 if (alias != NULL) |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2916 name = alias; |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2917 |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2918 if (len <= 0) |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2919 { |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2920 if (verbose) |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2921 emsg(_("E260: Missing name after ->")); |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2922 ret = FAIL; |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2923 } |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2924 else |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2925 { |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2926 if (**arg != '(') |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2927 { |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2928 if (verbose) |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2929 semsg(_(e_missing_paren), name); |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2930 ret = FAIL; |
|
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2931 } |
|
17661
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2932 else if (VIM_ISWHITE((*arg)[-1])) |
|
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2933 { |
|
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2934 if (verbose) |
|
19760
9daed26b788b
patch 8.2.0436: no warnings for incorrect printf arguments
Bram Moolenaar <Bram@vim.org>
parents:
19568
diff
changeset
|
2935 emsg(_(e_nowhitespace)); |
|
17661
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2936 ret = FAIL; |
|
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2937 } |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2938 else |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2939 ret = eval_func(arg, name, len, rettv, |
|
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2940 evaluate ? EVAL_EVALUATE : 0, &base); |
|
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2941 } |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2942 |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2943 // Clear the funcref afterwards, so that deleting it while |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2944 // evaluating the arguments is possible (see test55). |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2945 if (evaluate) |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2946 clear_tv(&base); |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2947 |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2948 return ret; |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2949 } |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2950 |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2951 /* |
| 829 | 2952 * Evaluate an "[expr]" or "[expr:expr]" index. Also "dict.key". |
| 2953 * "*arg" points to the '[' or '.'. | |
| 56 | 2954 * Returns FAIL or OK. "*arg" is advanced to after the ']'. |
| 2955 */ | |
| 2956 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2957 eval_index( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2958 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2959 typval_T *rettv, |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2960 int flags, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2961 int verbose) // give error messages |
| 56 | 2962 { |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
2963 int evaluate = flags & EVAL_EVALUATE; |
| 56 | 2964 int empty1 = FALSE, empty2 = FALSE; |
| 137 | 2965 typval_T var1, var2; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2966 long i; |
| 56 | 2967 long n1, n2 = 0; |
| 100 | 2968 long len = -1; |
| 2969 int range = FALSE; | |
| 56 | 2970 char_u *s; |
| 100 | 2971 char_u *key = NULL; |
| 56 | 2972 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2973 switch (rettv->v_type) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2974 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2975 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2976 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2977 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2978 emsg(_("E695: Cannot index a Funcref")); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2979 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2980 case VAR_FLOAT: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2981 #ifdef FEAT_FLOAT |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2982 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2983 emsg(_(e_float_as_string)); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2984 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2985 #endif |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
2986 case VAR_BOOL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2987 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
2988 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
2989 case VAR_CHANNEL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2990 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2991 emsg(_("E909: Cannot index a special variable")); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2992 return FAIL; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2993 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2994 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2995 case VAR_VOID: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2996 if (evaluate) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2997 return FAIL; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2998 // FALLTHROUGH |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2999 |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3000 case VAR_STRING: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3001 case VAR_NUMBER: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3002 case VAR_LIST: |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3003 case VAR_DICT: |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3004 case VAR_BLOB: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3005 break; |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3006 } |
| 56 | 3007 |
|
7046
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
3008 init_tv(&var1); |
|
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
3009 init_tv(&var2); |
| 100 | 3010 if (**arg == '.') |
| 3011 { | |
| 3012 /* | |
| 3013 * dict.name | |
| 3014 */ | |
| 3015 key = *arg + 1; | |
| 3016 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
| 3017 ; | |
| 3018 if (len == 0) | |
| 3019 return FAIL; | |
| 3020 *arg = skipwhite(key + len); | |
| 3021 } | |
| 3022 else | |
| 3023 { | |
| 3024 /* | |
| 3025 * something[idx] | |
| 3026 * | |
| 3027 * Get the (first) variable from inside the []. | |
| 3028 */ | |
| 56 | 3029 *arg = skipwhite(*arg + 1); |
| 100 | 3030 if (**arg == ':') |
| 3031 empty1 = TRUE; | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
3032 else if (eval1(arg, &var1, flags) == FAIL) // recursive! |
| 56 | 3033 return FAIL; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3034 else if (evaluate && tv_get_string_chk(&var1) == NULL) |
| 323 | 3035 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3036 // not a number or string |
| 323 | 3037 clear_tv(&var1); |
| 3038 return FAIL; | |
| 3039 } | |
| 100 | 3040 |
| 3041 /* | |
| 3042 * Get the second variable from inside the [:]. | |
| 3043 */ | |
| 3044 if (**arg == ':') | |
| 3045 { | |
| 3046 range = TRUE; | |
| 3047 *arg = skipwhite(*arg + 1); | |
| 3048 if (**arg == ']') | |
| 3049 empty2 = TRUE; | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
3050 else if (eval1(arg, &var2, flags) == FAIL) // recursive! |
| 100 | 3051 { |
| 323 | 3052 if (!empty1) |
| 3053 clear_tv(&var1); | |
| 3054 return FAIL; | |
| 3055 } | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3056 else if (evaluate && tv_get_string_chk(&var2) == NULL) |
| 323 | 3057 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3058 // not a number or string |
| 323 | 3059 if (!empty1) |
| 3060 clear_tv(&var1); | |
| 3061 clear_tv(&var2); | |
| 100 | 3062 return FAIL; |
| 3063 } | |
| 3064 } | |
| 3065 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3066 // Check for the ']'. |
| 100 | 3067 if (**arg != ']') |
| 3068 { | |
| 159 | 3069 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3070 emsg(_(e_missbrac)); |
| 100 | 3071 clear_tv(&var1); |
| 3072 if (range) | |
| 3073 clear_tv(&var2); | |
| 3074 return FAIL; | |
| 3075 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3076 *arg = skipwhite(*arg + 1); // skip the ']' |
| 56 | 3077 } |
| 3078 | |
| 3079 if (evaluate) | |
| 3080 { | |
| 100 | 3081 n1 = 0; |
| 3082 if (!empty1 && rettv->v_type != VAR_DICT) | |
| 56 | 3083 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3084 n1 = tv_get_number(&var1); |
| 71 | 3085 clear_tv(&var1); |
| 56 | 3086 } |
| 3087 if (range) | |
| 3088 { | |
| 3089 if (empty2) | |
| 3090 n2 = -1; | |
| 3091 else | |
| 3092 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3093 n2 = tv_get_number(&var2); |
| 71 | 3094 clear_tv(&var2); |
| 3095 } | |
| 3096 } | |
| 3097 | |
| 3098 switch (rettv->v_type) | |
| 56 | 3099 { |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3100 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3101 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3102 case VAR_VOID: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3103 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3104 case VAR_PARTIAL: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3105 case VAR_FLOAT: |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
3106 case VAR_BOOL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3107 case VAR_SPECIAL: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3108 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3109 case VAR_CHANNEL: |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3110 break; // not evaluating, skipping over subscript |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3111 |
| 56 | 3112 case VAR_NUMBER: |
| 3113 case VAR_STRING: | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3114 s = tv_get_string(rettv); |
| 56 | 3115 len = (long)STRLEN(s); |
| 3116 if (range) | |
| 3117 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3118 // The resulting variable is a substring. If the indexes |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3119 // are out of range the result is empty. |
| 56 | 3120 if (n1 < 0) |
| 3121 { | |
| 3122 n1 = len + n1; | |
| 3123 if (n1 < 0) | |
| 3124 n1 = 0; | |
| 3125 } | |
| 3126 if (n2 < 0) | |
| 3127 n2 = len + n2; | |
| 3128 else if (n2 >= len) | |
| 3129 n2 = len; | |
| 3130 if (n1 >= len || n2 < 0 || n1 > n2) | |
| 3131 s = NULL; | |
| 3132 else | |
| 3133 s = vim_strnsave(s + n1, (int)(n2 - n1 + 1)); | |
| 3134 } | |
| 3135 else | |
| 3136 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3137 // The resulting variable is a string of a single |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3138 // character. If the index is too big or negative the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3139 // result is empty. |
| 56 | 3140 if (n1 >= len || n1 < 0) |
| 3141 s = NULL; | |
| 3142 else | |
| 3143 s = vim_strnsave(s + n1, 1); | |
| 3144 } | |
| 71 | 3145 clear_tv(rettv); |
| 3146 rettv->v_type = VAR_STRING; | |
| 3147 rettv->vval.v_string = s; | |
| 56 | 3148 break; |
| 3149 | |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3150 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3151 len = blob_len(rettv->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3152 if (range) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3153 { |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
3154 // The resulting variable is a sub-blob. If the indexes |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3155 // are out of range the result is empty. |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3156 if (n1 < 0) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3157 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3158 n1 = len + n1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3159 if (n1 < 0) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3160 n1 = 0; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3161 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3162 if (n2 < 0) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3163 n2 = len + n2; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3164 else if (n2 >= len) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3165 n2 = len - 1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3166 if (n1 >= len || n2 < 0 || n1 > n2) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3167 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3168 clear_tv(rettv); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3169 rettv->v_type = VAR_BLOB; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3170 rettv->vval.v_blob = NULL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3171 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3172 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3173 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3174 blob_T *blob = blob_alloc(); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3175 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3176 if (blob != NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3177 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3178 if (ga_grow(&blob->bv_ga, n2 - n1 + 1) == FAIL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3179 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3180 blob_free(blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3181 return FAIL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3182 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3183 blob->bv_ga.ga_len = n2 - n1 + 1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3184 for (i = n1; i <= n2; i++) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3185 blob_set(blob, i - n1, |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3186 blob_get(rettv->vval.v_blob, i)); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3187 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3188 clear_tv(rettv); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3189 rettv_blob_set(rettv, blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3190 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3191 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3192 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3193 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3194 { |
|
15589
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3195 // The resulting variable is a byte value. |
|
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3196 // If the index is too big or negative that is an error. |
|
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3197 if (n1 < 0) |
|
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3198 n1 = len + n1; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3199 if (n1 < len && n1 >= 0) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3200 { |
|
15589
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3201 int v = blob_get(rettv->vval.v_blob, n1); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3202 |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3203 clear_tv(rettv); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3204 rettv->v_type = VAR_NUMBER; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3205 rettv->vval.v_number = v; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3206 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3207 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3208 semsg(_(e_blobidx), n1); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3209 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3210 break; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3211 |
| 56 | 3212 case VAR_LIST: |
| 71 | 3213 len = list_len(rettv->vval.v_list); |
| 56 | 3214 if (n1 < 0) |
| 3215 n1 = len + n1; | |
| 3216 if (!empty1 && (n1 < 0 || n1 >= len)) | |
| 3217 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3218 // For a range we allow invalid values and return an empty |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3219 // list. A list index out of range is an error. |
| 842 | 3220 if (!range) |
| 3221 { | |
| 3222 if (verbose) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3223 semsg(_(e_listidx), n1); |
| 842 | 3224 return FAIL; |
| 3225 } | |
| 3226 n1 = len; | |
| 56 | 3227 } |
| 3228 if (range) | |
| 3229 { | |
| 137 | 3230 list_T *l; |
| 3231 listitem_T *item; | |
| 56 | 3232 |
| 3233 if (n2 < 0) | |
| 3234 n2 = len + n2; | |
| 829 | 3235 else if (n2 >= len) |
| 3236 n2 = len - 1; | |
| 3237 if (!empty2 && (n2 < 0 || n2 + 1 < n1)) | |
| 842 | 3238 n2 = -1; |
| 56 | 3239 l = list_alloc(); |
| 3240 if (l == NULL) | |
| 3241 return FAIL; | |
| 71 | 3242 for (item = list_find(rettv->vval.v_list, n1); |
| 56 | 3243 n1 <= n2; ++n1) |
| 3244 { | |
| 3245 if (list_append_tv(l, &item->li_tv) == FAIL) | |
| 3246 { | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3247 list_free(l); |
| 56 | 3248 return FAIL; |
| 3249 } | |
| 3250 item = item->li_next; | |
| 3251 } | |
| 71 | 3252 clear_tv(rettv); |
|
11418
162bcd0debd7
patch 8.0.0593: duplication of code for adding a list or dict return value
Christian Brabandt <cb@256bit.org>
parents:
11412
diff
changeset
|
3253 rettv_list_set(rettv, l); |
| 56 | 3254 } |
| 3255 else | |
| 3256 { | |
| 842 | 3257 copy_tv(&list_find(rettv->vval.v_list, n1)->li_tv, &var1); |
| 71 | 3258 clear_tv(rettv); |
| 3259 *rettv = var1; | |
| 56 | 3260 } |
| 3261 break; | |
| 100 | 3262 |
| 3263 case VAR_DICT: | |
| 3264 if (range) | |
| 3265 { | |
| 159 | 3266 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3267 emsg(_(e_dictrange)); |
| 100 | 3268 if (len == -1) |
| 3269 clear_tv(&var1); | |
| 3270 return FAIL; | |
| 3271 } | |
| 3272 { | |
| 137 | 3273 dictitem_T *item; |
| 100 | 3274 |
| 3275 if (len == -1) | |
| 3276 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3277 key = tv_get_string_chk(&var1); |
|
8839
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
3278 if (key == NULL) |
| 100 | 3279 { |
| 3280 clear_tv(&var1); | |
| 3281 return FAIL; | |
| 3282 } | |
| 3283 } | |
| 3284 | |
| 121 | 3285 item = dict_find(rettv->vval.v_dict, key, (int)len); |
| 100 | 3286 |
| 159 | 3287 if (item == NULL && verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3288 semsg(_(e_dictkey), key); |
| 100 | 3289 if (len == -1) |
| 3290 clear_tv(&var1); | |
| 3291 if (item == NULL) | |
| 3292 return FAIL; | |
| 3293 | |
| 3294 copy_tv(&item->di_tv, &var1); | |
| 3295 clear_tv(rettv); | |
| 3296 *rettv = var1; | |
| 3297 } | |
| 3298 break; | |
| 3299 } | |
| 3300 } | |
| 3301 | |
| 56 | 3302 return OK; |
| 3303 } | |
| 3304 | |
| 3305 /* | |
| 7 | 3306 * Get an option value. |
| 3307 * "arg" points to the '&' or '+' before the option name. | |
| 3308 * "arg" is advanced to character after the option name. | |
| 3309 * Return OK or FAIL. | |
| 3310 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
3311 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3312 get_option_tv( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3313 char_u **arg, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3314 typval_T *rettv, // when NULL, only check if option exists |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3315 int evaluate) |
| 7 | 3316 { |
| 3317 char_u *option_end; | |
| 3318 long numval; | |
| 3319 char_u *stringval; | |
| 3320 int opt_type; | |
| 3321 int c; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3322 int working = (**arg == '+'); // has("+option") |
| 7 | 3323 int ret = OK; |
| 3324 int opt_flags; | |
| 3325 | |
| 3326 /* | |
| 3327 * Isolate the option name and find its value. | |
| 3328 */ | |
| 3329 option_end = find_option_end(arg, &opt_flags); | |
| 3330 if (option_end == NULL) | |
| 3331 { | |
| 71 | 3332 if (rettv != NULL) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3333 semsg(_("E112: Option name missing: %s"), *arg); |
| 7 | 3334 return FAIL; |
| 3335 } | |
| 3336 | |
| 3337 if (!evaluate) | |
| 3338 { | |
| 3339 *arg = option_end; | |
| 3340 return OK; | |
| 3341 } | |
| 3342 | |
| 3343 c = *option_end; | |
| 3344 *option_end = NUL; | |
| 3345 opt_type = get_option_value(*arg, &numval, | |
| 71 | 3346 rettv == NULL ? NULL : &stringval, opt_flags); |
| 7 | 3347 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3348 if (opt_type == -3) // invalid name |
| 7 | 3349 { |
| 71 | 3350 if (rettv != NULL) |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3351 semsg(_(e_unknown_option), *arg); |
| 7 | 3352 ret = FAIL; |
| 3353 } | |
| 71 | 3354 else if (rettv != NULL) |
| 7 | 3355 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3356 if (opt_type == -2) // hidden string option |
| 7 | 3357 { |
| 71 | 3358 rettv->v_type = VAR_STRING; |
| 3359 rettv->vval.v_string = NULL; | |
| 7 | 3360 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3361 else if (opt_type == -1) // hidden number option |
| 7 | 3362 { |
| 71 | 3363 rettv->v_type = VAR_NUMBER; |
| 3364 rettv->vval.v_number = 0; | |
| 7 | 3365 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3366 else if (opt_type == 1) // number option |
| 7 | 3367 { |
| 71 | 3368 rettv->v_type = VAR_NUMBER; |
| 3369 rettv->vval.v_number = numval; | |
| 7 | 3370 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3371 else // string option |
| 7 | 3372 { |
| 71 | 3373 rettv->v_type = VAR_STRING; |
| 3374 rettv->vval.v_string = stringval; | |
| 7 | 3375 } |
| 3376 } | |
| 3377 else if (working && (opt_type == -2 || opt_type == -1)) | |
| 3378 ret = FAIL; | |
| 3379 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3380 *option_end = c; // put back for error messages |
| 7 | 3381 *arg = option_end; |
| 3382 | |
| 3383 return ret; | |
| 3384 } | |
| 3385 | |
| 3386 /* | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3387 * Allocate a variable for a number constant. Also deals with "0z" for blob. |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3388 * Return OK or FAIL. |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3389 */ |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3390 int |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3391 get_number_tv( |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3392 char_u **arg, |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3393 typval_T *rettv, |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3394 int evaluate, |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3395 int want_string UNUSED) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3396 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3397 int len; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3398 #ifdef FEAT_FLOAT |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3399 char_u *p; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3400 int get_float = FALSE; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3401 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3402 // We accept a float when the format matches |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3403 // "[0-9]\+\.[0-9]\+\([eE][+-]\?[0-9]\+\)\?". This is very |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3404 // strict to avoid backwards compatibility problems. |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3405 // With script version 2 and later the leading digit can be |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3406 // omitted. |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3407 // Don't look for a float after the "." operator, so that |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3408 // ":let vers = 1.2.3" doesn't fail. |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3409 if (**arg == '.') |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3410 p = *arg; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3411 else |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3412 p = skipdigits(*arg + 1); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3413 if (!want_string && p[0] == '.' && vim_isdigit(p[1])) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3414 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3415 get_float = TRUE; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3416 p = skipdigits(p + 2); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3417 if (*p == 'e' || *p == 'E') |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3418 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3419 ++p; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3420 if (*p == '-' || *p == '+') |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3421 ++p; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3422 if (!vim_isdigit(*p)) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3423 get_float = FALSE; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3424 else |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3425 p = skipdigits(p + 1); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3426 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3427 if (ASCII_ISALPHA(*p) || *p == '.') |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3428 get_float = FALSE; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3429 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3430 if (get_float) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3431 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3432 float_T f; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3433 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3434 *arg += string2float(*arg, &f); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3435 if (evaluate) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3436 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3437 rettv->v_type = VAR_FLOAT; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3438 rettv->vval.v_float = f; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3439 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3440 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3441 else |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3442 #endif |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3443 if (**arg == '0' && ((*arg)[1] == 'z' || (*arg)[1] == 'Z')) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3444 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3445 char_u *bp; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3446 blob_T *blob = NULL; // init for gcc |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3447 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3448 // Blob constant: 0z0123456789abcdef |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3449 if (evaluate) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3450 blob = blob_alloc(); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3451 for (bp = *arg + 2; vim_isxdigit(bp[0]); bp += 2) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3452 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3453 if (!vim_isxdigit(bp[1])) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3454 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3455 if (blob != NULL) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3456 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3457 emsg(_("E973: Blob literal should have an even number of hex characters")); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3458 ga_clear(&blob->bv_ga); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3459 VIM_CLEAR(blob); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3460 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3461 return FAIL; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3462 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3463 if (blob != NULL) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3464 ga_append(&blob->bv_ga, |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3465 (hex2nr(*bp) << 4) + hex2nr(*(bp+1))); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3466 if (bp[2] == '.' && vim_isxdigit(bp[3])) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3467 ++bp; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3468 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3469 if (blob != NULL) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3470 rettv_blob_set(rettv, blob); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3471 *arg = bp; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3472 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3473 else |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3474 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3475 varnumber_T n; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3476 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3477 // decimal, hex or octal number |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3478 vim_str2nr(*arg, NULL, &len, current_sctx.sc_version >= 4 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3479 ? STR2NR_NO_OCT + STR2NR_QUOTE |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3480 : STR2NR_ALL, &n, NULL, 0, TRUE); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3481 if (len == 0) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3482 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3483 semsg(_(e_invexpr2), *arg); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3484 return FAIL; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3485 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3486 *arg += len; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3487 if (evaluate) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3488 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3489 rettv->v_type = VAR_NUMBER; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3490 rettv->vval.v_number = n; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3491 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3492 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3493 return OK; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3494 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3495 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3496 /* |
| 7 | 3497 * Allocate a variable for a string constant. |
| 3498 * Return OK or FAIL. | |
| 3499 */ | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3500 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3501 get_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3502 { |
| 3503 char_u *p; | |
| 3504 char_u *name; | |
| 3505 int extra = 0; | |
|
20526
9fd5414e294c
patch 8.2.0817: not enough memory allocated when converting string
Bram Moolenaar <Bram@vim.org>
parents:
20433
diff
changeset
|
3506 int len; |
| 7 | 3507 |
| 3508 /* | |
| 3509 * Find the end of the string, skipping backslashed characters. | |
| 3510 */ | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
3511 for (p = *arg + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
| 7 | 3512 { |
| 3513 if (*p == '\\' && p[1] != NUL) | |
| 3514 { | |
| 3515 ++p; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3516 // A "\<x>" form occupies at least 4 characters, and produces up |
|
20526
9fd5414e294c
patch 8.2.0817: not enough memory allocated when converting string
Bram Moolenaar <Bram@vim.org>
parents:
20433
diff
changeset
|
3517 // to 9 characters (6 for the char and 3 for a modifier): reserve |
|
9fd5414e294c
patch 8.2.0817: not enough memory allocated when converting string
Bram Moolenaar <Bram@vim.org>
parents:
20433
diff
changeset
|
3518 // space for 5 extra. |
| 7 | 3519 if (*p == '<') |
|
20526
9fd5414e294c
patch 8.2.0817: not enough memory allocated when converting string
Bram Moolenaar <Bram@vim.org>
parents:
20433
diff
changeset
|
3520 extra += 5; |
| 7 | 3521 } |
| 3522 } | |
| 3523 | |
| 3524 if (*p != '"') | |
| 3525 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3526 semsg(_("E114: Missing quote: %s"), *arg); |
| 7 | 3527 return FAIL; |
| 3528 } | |
| 3529 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3530 // If only parsing, set *arg and return here |
| 7 | 3531 if (!evaluate) |
| 3532 { | |
| 3533 *arg = p + 1; | |
| 3534 return OK; | |
| 3535 } | |
| 3536 | |
| 3537 /* | |
| 3538 * Copy the string into allocated memory, handling backslashed | |
| 3539 * characters. | |
| 3540 */ | |
|
20526
9fd5414e294c
patch 8.2.0817: not enough memory allocated when converting string
Bram Moolenaar <Bram@vim.org>
parents:
20433
diff
changeset
|
3541 len = (int)(p - *arg + extra); |
|
9fd5414e294c
patch 8.2.0817: not enough memory allocated when converting string
Bram Moolenaar <Bram@vim.org>
parents:
20433
diff
changeset
|
3542 name = alloc(len); |
| 7 | 3543 if (name == NULL) |
| 3544 return FAIL; | |
| 100 | 3545 rettv->v_type = VAR_STRING; |
| 3546 rettv->vval.v_string = name; | |
| 3547 | |
| 3548 for (p = *arg + 1; *p != NUL && *p != '"'; ) | |
| 7 | 3549 { |
| 3550 if (*p == '\\') | |
| 3551 { | |
| 3552 switch (*++p) | |
| 3553 { | |
| 100 | 3554 case 'b': *name++ = BS; ++p; break; |
| 3555 case 'e': *name++ = ESC; ++p; break; | |
| 3556 case 'f': *name++ = FF; ++p; break; | |
| 3557 case 'n': *name++ = NL; ++p; break; | |
| 3558 case 'r': *name++ = CAR; ++p; break; | |
| 3559 case 't': *name++ = TAB; ++p; break; | |
| 7 | 3560 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3561 case 'X': // hex: "\x1", "\x12" |
| 7 | 3562 case 'x': |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3563 case 'u': // Unicode: "\u0023" |
| 7 | 3564 case 'U': |
| 3565 if (vim_isxdigit(p[1])) | |
| 3566 { | |
| 3567 int n, nr; | |
| 3568 int c = toupper(*p); | |
| 3569 | |
| 3570 if (c == 'X') | |
| 3571 n = 2; | |
| 6836 | 3572 else if (*p == 'u') |
| 3573 n = 4; | |
| 7 | 3574 else |
| 6836 | 3575 n = 8; |
| 7 | 3576 nr = 0; |
| 3577 while (--n >= 0 && vim_isxdigit(p[1])) | |
| 3578 { | |
| 3579 ++p; | |
| 3580 nr = (nr << 4) + hex2nr(*p); | |
| 3581 } | |
| 100 | 3582 ++p; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3583 // For "\u" store the number according to |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3584 // 'encoding'. |
| 7 | 3585 if (c != 'X') |
| 100 | 3586 name += (*mb_char2bytes)(nr, name); |
| 7 | 3587 else |
| 100 | 3588 *name++ = nr; |
| 7 | 3589 } |
| 3590 break; | |
| 3591 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3592 // octal: "\1", "\12", "\123" |
| 7 | 3593 case '0': |
| 3594 case '1': | |
| 3595 case '2': | |
| 3596 case '3': | |
| 3597 case '4': | |
| 3598 case '5': | |
| 3599 case '6': | |
| 100 | 3600 case '7': *name = *p++ - '0'; |
| 3601 if (*p >= '0' && *p <= '7') | |
| 7 | 3602 { |
| 100 | 3603 *name = (*name << 3) + *p++ - '0'; |
| 3604 if (*p >= '0' && *p <= '7') | |
| 3605 *name = (*name << 3) + *p++ - '0'; | |
| 7 | 3606 } |
| 100 | 3607 ++name; |
| 7 | 3608 break; |
| 3609 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3610 // Special key, e.g.: "\<C-W>" |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
3611 case '<': extra = trans_special(&p, name, TRUE, TRUE, |
|
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
3612 TRUE, NULL); |
| 7 | 3613 if (extra != 0) |
| 3614 { | |
| 100 | 3615 name += extra; |
|
20526
9fd5414e294c
patch 8.2.0817: not enough memory allocated when converting string
Bram Moolenaar <Bram@vim.org>
parents:
20433
diff
changeset
|
3616 if (name >= rettv->vval.v_string + len) |
|
9fd5414e294c
patch 8.2.0817: not enough memory allocated when converting string
Bram Moolenaar <Bram@vim.org>
parents:
20433
diff
changeset
|
3617 iemsg("get_string_tv() used more space than allocated"); |
| 7 | 3618 break; |
| 3619 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3620 // FALLTHROUGH |
| 7 | 3621 |
| 100 | 3622 default: MB_COPY_CHAR(p, name); |
| 7 | 3623 break; |
| 3624 } | |
| 3625 } | |
| 3626 else | |
| 100 | 3627 MB_COPY_CHAR(p, name); |
| 3628 | |
| 3629 } | |
| 3630 *name = NUL; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3631 if (*p != NUL) // just in case |
|
9965
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
3632 ++p; |
|
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
3633 *arg = p; |
| 7 | 3634 |
| 3635 return OK; | |
| 3636 } | |
| 3637 | |
| 3638 /* | |
| 100 | 3639 * Allocate a variable for a 'str''ing' constant. |
| 7 | 3640 * Return OK or FAIL. |
| 3641 */ | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3642 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3643 get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 3644 { |
| 3645 char_u *p; | |
| 100 | 3646 char_u *str; |
| 3647 int reduce = 0; | |
| 7 | 3648 |
| 3649 /* | |
| 100 | 3650 * Find the end of the string, skipping ''. |
| 7 | 3651 */ |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
3652 for (p = *arg + 1; *p != NUL; MB_PTR_ADV(p)) |
| 100 | 3653 { |
| 3654 if (*p == '\'') | |
| 3655 { | |
| 3656 if (p[1] != '\'') | |
| 3657 break; | |
| 3658 ++reduce; | |
| 3659 ++p; | |
| 3660 } | |
| 3661 } | |
| 3662 | |
| 3663 if (*p != '\'') | |
| 7 | 3664 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3665 semsg(_("E115: Missing quote: %s"), *arg); |
| 7 | 3666 return FAIL; |
| 3667 } | |
| 3668 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3669 // If only parsing return after setting "*arg" |
| 97 | 3670 if (!evaluate) |
| 3671 { | |
| 3672 *arg = p + 1; | |
| 3673 return OK; | |
| 3674 } | |
| 3675 | |
| 3676 /* | |
| 100 | 3677 * Copy the string into allocated memory, handling '' to ' reduction. |
| 97 | 3678 */ |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3679 str = alloc((p - *arg) - reduce); |
| 97 | 3680 if (str == NULL) |
| 3681 return FAIL; | |
| 100 | 3682 rettv->v_type = VAR_STRING; |
| 3683 rettv->vval.v_string = str; | |
| 3684 | |
| 3685 for (p = *arg + 1; *p != NUL; ) | |
| 3686 { | |
| 3687 if (*p == '\'') | |
| 3688 { | |
| 3689 if (p[1] != '\'') | |
| 97 | 3690 break; |
| 3691 ++p; | |
| 3692 } | |
| 100 | 3693 MB_COPY_CHAR(p, str); |
| 3694 } | |
| 3695 *str = NUL; | |
| 97 | 3696 *arg = p + 1; |
| 3697 | |
| 3698 return OK; | |
| 3699 } | |
| 3700 | |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3701 /* |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3702 * Return the function name of partial "pt". |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3703 */ |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3704 char_u * |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3705 partial_name(partial_T *pt) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3706 { |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3707 if (pt->pt_name != NULL) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3708 return pt->pt_name; |
|
20158
94f05de75e9f
patch 8.2.0634: crash with null partial and blob
Bram Moolenaar <Bram@vim.org>
parents:
20156
diff
changeset
|
3709 if (pt->pt_func != NULL) |
|
94f05de75e9f
patch 8.2.0634: crash with null partial and blob
Bram Moolenaar <Bram@vim.org>
parents:
20156
diff
changeset
|
3710 return pt->pt_func->uf_name; |
|
94f05de75e9f
patch 8.2.0634: crash with null partial and blob
Bram Moolenaar <Bram@vim.org>
parents:
20156
diff
changeset
|
3711 return (char_u *)""; |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3712 } |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3713 |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3714 static void |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3715 partial_free(partial_T *pt) |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3716 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3717 int i; |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3718 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3719 for (i = 0; i < pt->pt_argc; ++i) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3720 clear_tv(&pt->pt_argv[i]); |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3721 vim_free(pt->pt_argv); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3722 dict_unref(pt->pt_dict); |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3723 if (pt->pt_name != NULL) |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3724 { |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3725 func_unref(pt->pt_name); |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3726 vim_free(pt->pt_name); |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3727 } |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3728 else |
|
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3729 func_ptr_unref(pt->pt_func); |
|
20257
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3730 |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3731 if (pt->pt_funcstack != NULL) |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3732 { |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3733 // Decrease the reference count for the context of a closure. If down |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3734 // to zero free it and clear the variables on the stack. |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3735 if (--pt->pt_funcstack->fs_refcount == 0) |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3736 { |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3737 garray_T *gap = &pt->pt_funcstack->fs_ga; |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3738 typval_T *stack = gap->ga_data; |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3739 |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3740 for (i = 0; i < gap->ga_len; ++i) |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3741 clear_tv(stack + i); |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3742 ga_clear(gap); |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3743 vim_free(pt->pt_funcstack); |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3744 } |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3745 pt->pt_funcstack = NULL; |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3746 } |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3747 |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3748 vim_free(pt); |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3749 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3750 |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3751 /* |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3752 * Unreference a closure: decrement the reference count and free it when it |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3753 * becomes zero. |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3754 */ |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3755 void |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3756 partial_unref(partial_T *pt) |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3757 { |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3758 if (pt != NULL && --pt->pt_refcount <= 0) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3759 partial_free(pt); |
|
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3760 } |
|
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3761 |
| 2634 | 3762 static int tv_equal_recurse_limit; |
| 3763 | |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3764 static int |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3765 func_equal( |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3766 typval_T *tv1, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3767 typval_T *tv2, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3768 int ic) // ignore case |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3769 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3770 char_u *s1, *s2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3771 dict_T *d1, *d2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3772 int a1, a2; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3773 int i; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3774 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3775 // empty and NULL function name considered the same |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3776 s1 = tv1->v_type == VAR_FUNC ? tv1->vval.v_string |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3777 : partial_name(tv1->vval.v_partial); |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3778 if (s1 != NULL && *s1 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3779 s1 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3780 s2 = tv2->v_type == VAR_FUNC ? tv2->vval.v_string |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3781 : partial_name(tv2->vval.v_partial); |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3782 if (s2 != NULL && *s2 == NUL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3783 s2 = NULL; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3784 if (s1 == NULL || s2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3785 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3786 if (s1 != s2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3787 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3788 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3789 else if (STRCMP(s1, s2) != 0) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3790 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3791 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3792 // empty dict and NULL dict is different |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3793 d1 = tv1->v_type == VAR_FUNC ? NULL : tv1->vval.v_partial->pt_dict; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3794 d2 = tv2->v_type == VAR_FUNC ? NULL : tv2->vval.v_partial->pt_dict; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3795 if (d1 == NULL || d2 == NULL) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3796 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3797 if (d1 != d2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3798 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3799 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3800 else if (!dict_equal(d1, d2, ic, TRUE)) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3801 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3802 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3803 // empty list and no list considered the same |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3804 a1 = tv1->v_type == VAR_FUNC ? 0 : tv1->vval.v_partial->pt_argc; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3805 a2 = tv2->v_type == VAR_FUNC ? 0 : tv2->vval.v_partial->pt_argc; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3806 if (a1 != a2) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3807 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3808 for (i = 0; i < a1; ++i) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3809 if (!tv_equal(tv1->vval.v_partial->pt_argv + i, |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3810 tv2->vval.v_partial->pt_argv + i, ic, TRUE)) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3811 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3812 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3813 return TRUE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3814 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3815 |
| 117 | 3816 /* |
| 80 | 3817 * Return TRUE if "tv1" and "tv2" have the same value. |
| 388 | 3818 * Compares the items just like "==" would compare them, but strings and |
| 1624 | 3819 * numbers are different. Floats and numbers are also different. |
| 80 | 3820 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
3821 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3822 tv_equal( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3823 typval_T *tv1, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3824 typval_T *tv2, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3825 int ic, // ignore case |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3826 int recursive) // TRUE when used recursively |
| 80 | 3827 { |
| 3828 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
| 323 | 3829 char_u *s1, *s2; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3830 static int recursive_cnt = 0; // catch recursive loops |
| 1008 | 3831 int r; |
| 3832 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3833 // Catch lists and dicts that have an endless loop by limiting |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3834 // recursiveness to a limit. We guess they are equal then. |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3835 // A fixed limit has the problem of still taking an awful long time. |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3836 // Reduce the limit every time running into it. That should work fine for |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3837 // deeply linked structures that are not recursively linked and catch |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3838 // recursiveness quickly. |
| 2634 | 3839 if (!recursive) |
| 3840 tv_equal_recurse_limit = 1000; | |
| 3841 if (recursive_cnt >= tv_equal_recurse_limit) | |
| 3842 { | |
| 3843 --tv_equal_recurse_limit; | |
| 1014 | 3844 return TRUE; |
| 2634 | 3845 } |
| 388 | 3846 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3847 // For VAR_FUNC and VAR_PARTIAL compare the function name, bound dict and |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3848 // arguments. |
|
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3849 if ((tv1->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3850 || (tv1->v_type == VAR_PARTIAL && tv1->vval.v_partial != NULL)) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3851 && (tv2->v_type == VAR_FUNC |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3852 || (tv2->v_type == VAR_PARTIAL && tv2->vval.v_partial != NULL))) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3853 { |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3854 ++recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3855 r = func_equal(tv1, tv2, ic); |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3856 --recursive_cnt; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3857 return r; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3858 } |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3859 |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3860 if (tv1->v_type != tv2->v_type) |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3861 return FALSE; |
|
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3862 |
| 388 | 3863 switch (tv1->v_type) |
| 3864 { | |
| 3865 case VAR_LIST: | |
| 2634 | 3866 ++recursive_cnt; |
| 3867 r = list_equal(tv1->vval.v_list, tv2->vval.v_list, ic, TRUE); | |
| 3868 --recursive_cnt; | |
| 1008 | 3869 return r; |
| 388 | 3870 |
| 3871 case VAR_DICT: | |
| 2634 | 3872 ++recursive_cnt; |
| 3873 r = dict_equal(tv1->vval.v_dict, tv2->vval.v_dict, ic, TRUE); | |
| 3874 --recursive_cnt; | |
| 1008 | 3875 return r; |
| 388 | 3876 |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3877 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3878 return blob_equal(tv1->vval.v_blob, tv2->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3879 |
| 388 | 3880 case VAR_NUMBER: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3881 case VAR_BOOL: |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3882 case VAR_SPECIAL: |
| 388 | 3883 return tv1->vval.v_number == tv2->vval.v_number; |
| 3884 | |
| 3885 case VAR_STRING: | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3886 s1 = tv_get_string_buf(tv1, buf1); |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3887 s2 = tv_get_string_buf(tv2, buf2); |
| 388 | 3888 return ((ic ? MB_STRICMP(s1, s2) : STRCMP(s1, s2)) == 0); |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3889 |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3890 case VAR_FLOAT: |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3891 #ifdef FEAT_FLOAT |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3892 return tv1->vval.v_float == tv2->vval.v_float; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3893 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3894 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
3895 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3896 return tv1->vval.v_job == tv2->vval.v_job; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3897 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3898 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
3899 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3900 return tv1->vval.v_channel == tv2->vval.v_channel; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3901 #endif |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3902 |
|
19874
f92435f0f449
patch 8.2.0493: Vim9: some error messages not tested
Bram Moolenaar <Bram@vim.org>
parents:
19760
diff
changeset
|
3903 case VAR_PARTIAL: |
|
f92435f0f449
patch 8.2.0493: Vim9: some error messages not tested
Bram Moolenaar <Bram@vim.org>
parents:
19760
diff
changeset
|
3904 return tv1->vval.v_partial == tv2->vval.v_partial; |
|
f92435f0f449
patch 8.2.0493: Vim9: some error messages not tested
Bram Moolenaar <Bram@vim.org>
parents:
19760
diff
changeset
|
3905 |
|
8635
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
3906 case VAR_FUNC: |
|
19874
f92435f0f449
patch 8.2.0493: Vim9: some error messages not tested
Bram Moolenaar <Bram@vim.org>
parents:
19760
diff
changeset
|
3907 return tv1->vval.v_string == tv2->vval.v_string; |
|
f92435f0f449
patch 8.2.0493: Vim9: some error messages not tested
Bram Moolenaar <Bram@vim.org>
parents:
19760
diff
changeset
|
3908 |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3909 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3910 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3911 case VAR_VOID: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3912 break; |
| 388 | 3913 } |
| 3914 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3915 // VAR_UNKNOWN can be the result of a invalid expression, let's say it |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3916 // does not equal anything, not even itself. |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3917 return FALSE; |
| 80 | 3918 } |
| 3919 | |
| 3920 /* | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3921 * Return the next (unique) copy ID. |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3922 * Used for serializing nested structures. |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3923 */ |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3924 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3925 get_copyID(void) |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3926 { |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3927 current_copyID += COPYID_INC; |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3928 return current_copyID; |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3929 } |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3930 |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3931 /* |
| 371 | 3932 * Garbage collection for lists and dictionaries. |
| 3933 * | |
| 3934 * We use reference counts to be able to free most items right away when they | |
| 3935 * are no longer used. But for composite items it's possible that it becomes | |
| 3936 * unused while the reference count is > 0: When there is a recursive | |
| 3937 * reference. Example: | |
| 3938 * :let l = [1, 2, 3] | |
| 3939 * :let d = {9: l} | |
| 3940 * :let l[1] = d | |
| 3941 * | |
| 3942 * Since this is quite unusual we handle this with garbage collection: every | |
| 3943 * once in a while find out which lists and dicts are not referenced from any | |
| 3944 * variable. | |
| 3945 * | |
| 3946 * Here is a good reference text about garbage collection (refers to Python | |
| 3947 * but it applies to all reference-counting mechanisms): | |
| 3948 * http://python.ca/nas/python/gc/ | |
| 3949 */ | |
| 3950 | |
| 3951 /* | |
| 3952 * Do garbage collection for lists and dicts. | |
|
9108
d319453f62b3
commit https://github.com/vim/vim/commit/574860b5ee9da281c875dad07a607454e135eaee
Christian Brabandt <cb@256bit.org>
parents:
9104
diff
changeset
|
3953 * When "testing" is TRUE this is called from test_garbagecollect_now(). |
| 371 | 3954 * Return TRUE if some memory was freed. |
| 3955 */ | |
| 3956 int | |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3957 garbage_collect(int testing) |
| 371 | 3958 { |
| 1891 | 3959 int copyID; |
| 6565 | 3960 int abort = FALSE; |
| 371 | 3961 buf_T *buf; |
| 3962 win_T *wp; | |
| 6588 | 3963 int did_free = FALSE; |
| 819 | 3964 tabpage_T *tp; |
| 371 | 3965 |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3966 if (!testing) |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3967 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3968 // Only do this once. |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3969 want_garbage_collect = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3970 may_garbage_collect = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3971 garbage_collect_at_exit = FALSE; |
|
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3972 } |
| 958 | 3973 |
|
19001
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3974 // The execution stack can grow big, limit the size. |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3975 if (exestack.ga_maxlen - exestack.ga_len > 500) |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3976 { |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3977 size_t new_len; |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3978 char_u *pp; |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3979 int n; |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3980 |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3981 // Keep 150% of the current size, with a minimum of the growth size. |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3982 n = exestack.ga_len / 2; |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3983 if (n < exestack.ga_growsize) |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3984 n = exestack.ga_growsize; |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3985 |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3986 // Don't make it bigger though. |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3987 if (exestack.ga_len + n < exestack.ga_maxlen) |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3988 { |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3989 new_len = exestack.ga_itemsize * (exestack.ga_len + n); |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3990 pp = vim_realloc(exestack.ga_data, new_len); |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3991 if (pp == NULL) |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3992 return FAIL; |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3993 exestack.ga_maxlen = exestack.ga_len + n; |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3994 exestack.ga_data = pp; |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3995 } |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3996 } |
|
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3997 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3998 // We advance by two because we add one for items referenced through |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3999 // previous_funccal. |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4000 copyID = get_copyID(); |
| 1891 | 4001 |
| 371 | 4002 /* |
| 4003 * 1. Go through all accessible variables and mark all lists and dicts | |
| 4004 * with copyID. | |
| 4005 */ | |
| 1891 | 4006 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4007 // Don't free variables in the previous_funccal list unless they are only |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4008 // referenced through previous_funccal. This must be first, because if |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4009 // the item is referenced elsewhere the funccal must not be freed. |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4010 abort = abort || set_ref_in_previous_funccal(copyID); |
| 1891 | 4011 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4012 // script-local variables |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
4013 abort = abort || garbage_collect_scriptvars(copyID); |
| 371 | 4014 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4015 // buffer-local variables |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
4016 FOR_ALL_BUFFERS(buf) |
| 6565 | 4017 abort = abort || set_ref_in_item(&buf->b_bufvar.di_tv, copyID, |
| 4018 NULL, NULL); | |
| 371 | 4019 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4020 // window-local variables |
| 819 | 4021 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 6565 | 4022 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
| 4023 NULL, NULL); | |
| 4309 | 4024 if (aucmd_win != NULL) |
| 6565 | 4025 abort = abort || set_ref_in_item(&aucmd_win->w_winvar.di_tv, copyID, |
| 4026 NULL, NULL); | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18713
diff
changeset
|
4027 #ifdef FEAT_PROP_POPUP |
|
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19874
diff
changeset
|
4028 FOR_ALL_POPUPWINS(wp) |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4029 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4030 NULL, NULL); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4031 FOR_ALL_TABPAGES(tp) |
|
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19874
diff
changeset
|
4032 FOR_ALL_POPUPWINS_IN_TAB(tp, wp) |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4033 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4034 NULL, NULL); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4035 #endif |
| 371 | 4036 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4037 // tabpage-local variables |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
4038 FOR_ALL_TABPAGES(tp) |
| 6565 | 4039 abort = abort || set_ref_in_item(&tp->tp_winvar.di_tv, copyID, |
| 4040 NULL, NULL); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4041 // global variables |
|
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
4042 abort = abort || garbage_collect_globvars(copyID); |
| 371 | 4043 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4044 // function-local variables |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4045 abort = abort || set_ref_in_call_stack(copyID); |
| 371 | 4046 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4047 // named functions (matters for closures) |
|
9735
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
4048 abort = abort || set_ref_in_functions(copyID); |
|
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
4049 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4050 // function call arguments, if v:testing is set. |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4051 abort = abort || set_ref_in_func_args(copyID); |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
4052 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4053 // v: vars |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
4054 abort = abort || garbage_collect_vimvars(copyID); |
| 1733 | 4055 |
|
17151
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4056 // callbacks in buffers |
|
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4057 abort = abort || set_ref_in_buffers(copyID); |
|
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4058 |
| 3450 | 4059 #ifdef FEAT_LUA |
| 6565 | 4060 abort = abort || set_ref_in_lua(copyID); |
| 3450 | 4061 #endif |
| 4062 | |
| 3618 | 4063 #ifdef FEAT_PYTHON |
| 6565 | 4064 abort = abort || set_ref_in_python(copyID); |
| 3618 | 4065 #endif |
| 4066 | |
| 4067 #ifdef FEAT_PYTHON3 | |
| 6565 | 4068 abort = abort || set_ref_in_python3(copyID); |
| 4069 #endif | |
| 4070 | |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4071 #ifdef FEAT_JOB_CHANNEL |
|
8877
50e40f322e78
commit https://github.com/vim/vim/commit/3780bb923a688e0051a9a23474eeb38a8acb695a
Christian Brabandt <cb@256bit.org>
parents:
8870
diff
changeset
|
4072 abort = abort || set_ref_in_channel(copyID); |
|
9058
87c2e43a4a12
commit https://github.com/vim/vim/commit/b8d4905592fc26fcd09180d7d6bfefd899f2f6c6
Christian Brabandt <cb@256bit.org>
parents:
9052
diff
changeset
|
4073 abort = abort || set_ref_in_job(copyID); |
|
7931
2679e636e862
commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents:
7895
diff
changeset
|
4074 #endif |
|
9052
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
4075 #ifdef FEAT_NETBEANS_INTG |
|
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
4076 abort = abort || set_ref_in_nb_channel(copyID); |
|
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
4077 #endif |
|
7931
2679e636e862
commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents:
7895
diff
changeset
|
4078 |
|
9153
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4079 #ifdef FEAT_TIMERS |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4080 abort = abort || set_ref_in_timer(copyID); |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4081 #endif |
|
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4082 |
|
11412
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4083 #ifdef FEAT_QUICKFIX |
|
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4084 abort = abort || set_ref_in_quickfix(copyID); |
|
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4085 #endif |
|
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4086 |
|
11804
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4087 #ifdef FEAT_TERMINAL |
|
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4088 abort = abort || set_ref_in_term(copyID); |
|
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4089 #endif |
|
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4090 |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18713
diff
changeset
|
4091 #ifdef FEAT_PROP_POPUP |
|
17151
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4092 abort = abort || set_ref_in_popups(copyID); |
|
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4093 #endif |
|
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4094 |
| 6565 | 4095 if (!abort) |
| 4096 { | |
| 4097 /* | |
| 4098 * 2. Free lists and dictionaries that are not referenced. | |
| 4099 */ | |
| 4100 did_free = free_unref_items(copyID); | |
| 4101 | |
| 4102 /* | |
| 4103 * 3. Check if any funccal can be freed now. | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4104 * This may call us back recursively. |
| 6565 | 4105 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4106 free_unref_funccal(copyID, testing); |
| 6565 | 4107 } |
| 4108 else if (p_verbose > 0) | |
| 4109 { | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
4110 verb_msg(_("Not enough memory to set references, garbage collection aborted!")); |
| 6565 | 4111 } |
| 1891 | 4112 |
| 4113 return did_free; | |
| 4114 } | |
| 4115 | |
| 4116 /* | |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4117 * Free lists, dictionaries, channels and jobs that are no longer referenced. |
| 1891 | 4118 */ |
| 4119 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4120 free_unref_items(int copyID) |
| 1891 | 4121 { |
| 4122 int did_free = FALSE; | |
| 4123 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4124 // Let all "free" functions know that we are here. This means no |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4125 // dictionaries, lists, channels or jobs are to be freed, because we will |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4126 // do that here. |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4127 in_free_unref_items = TRUE; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4128 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4129 /* |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4130 * PASS 1: free the contents of the items. We don't free the items |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4131 * themselves yet, so that it is possible to decrement refcount counters |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4132 */ |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4133 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4134 // Go through the list of dicts and free items without the copyID. |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4135 did_free |= dict_free_nonref(copyID); |
| 371 | 4136 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4137 // Go through the list of lists and free items without the copyID. |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
4138 did_free |= list_free_nonref(copyID); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4139 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4140 #ifdef FEAT_JOB_CHANNEL |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4141 // Go through the list of jobs and free items without the copyID. This |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4142 // must happen before doing channels, because jobs refer to channels, but |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4143 // the reference from the channel to the job isn't tracked. |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4144 did_free |= free_unused_jobs_contents(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4145 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4146 // Go through the list of channels and free items without the copyID. |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4147 did_free |= free_unused_channels_contents(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4148 #endif |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4149 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4150 /* |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4151 * PASS 2: free the items themselves. |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4152 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4153 dict_free_items(copyID); |
|
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
4154 list_free_items(copyID); |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4155 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4156 #ifdef FEAT_JOB_CHANNEL |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4157 // Go through the list of jobs and free items without the copyID. This |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4158 // must happen before doing channels, because jobs refer to channels, but |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4159 // the reference from the channel to the job isn't tracked. |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4160 free_unused_jobs(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4161 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4162 // Go through the list of channels and free items without the copyID. |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4163 free_unused_channels(copyID, COPYID_MASK); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4164 #endif |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4165 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4166 in_free_unref_items = FALSE; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4167 |
| 371 | 4168 return did_free; |
| 4169 } | |
| 4170 | |
| 4171 /* | |
| 4172 * Mark all lists and dicts referenced through hashtab "ht" with "copyID". | |
| 6565 | 4173 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 4174 * | |
| 4175 * Returns TRUE if setting references failed somehow. | |
| 4176 */ | |
| 4177 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4178 set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack) |
| 364 | 4179 { |
| 4180 int todo; | |
| 6565 | 4181 int abort = FALSE; |
| 364 | 4182 hashitem_T *hi; |
| 6565 | 4183 hashtab_T *cur_ht; |
| 4184 ht_stack_T *ht_stack = NULL; | |
| 4185 ht_stack_T *tempitem; | |
| 4186 | |
| 4187 cur_ht = ht; | |
| 4188 for (;;) | |
| 4189 { | |
| 4190 if (!abort) | |
| 4191 { | |
|
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4192 // Mark each item in the hashtab. If the item contains a hashtab |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4193 // it is added to ht_stack, if it contains a list it is added to |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4194 // list_stack. |
| 6565 | 4195 todo = (int)cur_ht->ht_used; |
| 4196 for (hi = cur_ht->ht_array; todo > 0; ++hi) | |
| 4197 if (!HASHITEM_EMPTY(hi)) | |
| 4198 { | |
| 4199 --todo; | |
| 4200 abort = abort || set_ref_in_item(&HI2DI(hi)->di_tv, copyID, | |
| 4201 &ht_stack, list_stack); | |
| 4202 } | |
| 4203 } | |
| 4204 | |
| 4205 if (ht_stack == NULL) | |
| 4206 break; | |
| 4207 | |
|
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4208 // take an item from the stack |
| 6565 | 4209 cur_ht = ht_stack->ht; |
| 4210 tempitem = ht_stack; | |
| 4211 ht_stack = ht_stack->prev; | |
| 4212 free(tempitem); | |
| 4213 } | |
| 4214 | |
| 4215 return abort; | |
| 371 | 4216 } |
| 4217 | |
| 4218 /* | |
|
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4219 * Mark a dict and its items with "copyID". |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4220 * Returns TRUE if setting references failed somehow. |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4221 */ |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4222 int |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4223 set_ref_in_dict(dict_T *d, int copyID) |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4224 { |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4225 if (d != NULL && d->dv_copyID != copyID) |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4226 { |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4227 d->dv_copyID = copyID; |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4228 return set_ref_in_ht(&d->dv_hashtab, copyID, NULL); |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4229 } |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4230 return FALSE; |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4231 } |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4232 |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4233 /* |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4234 * Mark a list and its items with "copyID". |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4235 * Returns TRUE if setting references failed somehow. |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4236 */ |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4237 int |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4238 set_ref_in_list(list_T *ll, int copyID) |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4239 { |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4240 if (ll != NULL && ll->lv_copyID != copyID) |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4241 { |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4242 ll->lv_copyID = copyID; |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4243 return set_ref_in_list_items(ll, copyID, NULL); |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4244 } |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4245 return FALSE; |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4246 } |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4247 |
|
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4248 /* |
| 371 | 4249 * Mark all lists and dicts referenced through list "l" with "copyID". |
| 6565 | 4250 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. |
| 4251 * | |
| 4252 * Returns TRUE if setting references failed somehow. | |
| 4253 */ | |
| 4254 int | |
|
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4255 set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack) |
| 6565 | 4256 { |
| 4257 listitem_T *li; | |
| 4258 int abort = FALSE; | |
| 4259 list_T *cur_l; | |
| 4260 list_stack_T *list_stack = NULL; | |
| 4261 list_stack_T *tempitem; | |
| 4262 | |
| 4263 cur_l = l; | |
| 4264 for (;;) | |
| 4265 { | |
|
19201
e7b4fff348dd
patch 8.2.0159: non-materialized range() list causes problems
Bram Moolenaar <Bram@vim.org>
parents:
19191
diff
changeset
|
4266 if (!abort && cur_l->lv_first != &range_list_item) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4267 // Mark each item in the list. If the item contains a hashtab |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4268 // it is added to ht_stack, if it contains a list it is added to |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4269 // list_stack. |
| 6565 | 4270 for (li = cur_l->lv_first; !abort && li != NULL; li = li->li_next) |
| 4271 abort = abort || set_ref_in_item(&li->li_tv, copyID, | |
| 4272 ht_stack, &list_stack); | |
| 4273 if (list_stack == NULL) | |
| 4274 break; | |
| 4275 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4276 // take an item from the stack |
| 6565 | 4277 cur_l = list_stack->list; |
| 4278 tempitem = list_stack; | |
| 4279 list_stack = list_stack->prev; | |
| 4280 free(tempitem); | |
| 4281 } | |
| 4282 | |
| 4283 return abort; | |
| 371 | 4284 } |
| 4285 | |
| 4286 /* | |
| 4287 * Mark all lists and dicts referenced through typval "tv" with "copyID". | |
| 6565 | 4288 * "list_stack" is used to add lists to be marked. Can be NULL. |
| 4289 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. | |
| 4290 * | |
| 4291 * Returns TRUE if setting references failed somehow. | |
| 4292 */ | |
| 4293 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4294 set_ref_in_item( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4295 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4296 int copyID, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4297 ht_stack_T **ht_stack, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4298 list_stack_T **list_stack) |
| 364 | 4299 { |
| 6565 | 4300 int abort = FALSE; |
| 364 | 4301 |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4302 if (tv->v_type == VAR_DICT) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4303 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4304 dict_T *dd = tv->vval.v_dict; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4305 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4306 if (dd != NULL && dd->dv_copyID != copyID) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4307 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4308 // Didn't see this dict yet. |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4309 dd->dv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4310 if (ht_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4311 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4312 abort = set_ref_in_ht(&dd->dv_hashtab, copyID, list_stack); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4313 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4314 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4315 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4316 ht_stack_T *newitem = (ht_stack_T*)malloc(sizeof(ht_stack_T)); |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4317 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4318 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4319 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4320 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4321 newitem->ht = &dd->dv_hashtab; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4322 newitem->prev = *ht_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4323 *ht_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4324 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4325 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4326 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4327 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4328 else if (tv->v_type == VAR_LIST) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4329 { |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4330 list_T *ll = tv->vval.v_list; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4331 |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4332 if (ll != NULL && ll->lv_copyID != copyID) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4333 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4334 // Didn't see this list yet. |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4335 ll->lv_copyID = copyID; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4336 if (list_stack == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4337 { |
|
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4338 abort = set_ref_in_list_items(ll, copyID, ht_stack); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4339 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4340 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4341 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4342 list_stack_T *newitem = (list_stack_T*)malloc( |
| 6565 | 4343 sizeof(list_stack_T)); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4344 if (newitem == NULL) |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4345 abort = TRUE; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4346 else |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4347 { |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4348 newitem->list = ll; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4349 newitem->prev = *list_stack; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4350 *list_stack = newitem; |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4351 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4352 } |
|
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4353 } |
| 6565 | 4354 } |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4355 else if (tv->v_type == VAR_FUNC) |
|
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4356 { |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4357 abort = set_ref_in_func(tv->vval.v_string, NULL, copyID); |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4358 } |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4359 else if (tv->v_type == VAR_PARTIAL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4360 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4361 partial_T *pt = tv->vval.v_partial; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4362 int i; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4363 |
|
20295
bc2c9ea94ec1
patch 8.2.0703: Vim9: closure cannot store value in outer context
Bram Moolenaar <Bram@vim.org>
parents:
20257
diff
changeset
|
4364 if (pt != NULL && pt->pt_copyID != copyID) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4365 { |
|
20295
bc2c9ea94ec1
patch 8.2.0703: Vim9: closure cannot store value in outer context
Bram Moolenaar <Bram@vim.org>
parents:
20257
diff
changeset
|
4366 // Didn't see this partial yet. |
|
bc2c9ea94ec1
patch 8.2.0703: Vim9: closure cannot store value in outer context
Bram Moolenaar <Bram@vim.org>
parents:
20257
diff
changeset
|
4367 pt->pt_copyID = copyID; |
|
bc2c9ea94ec1
patch 8.2.0703: Vim9: closure cannot store value in outer context
Bram Moolenaar <Bram@vim.org>
parents:
20257
diff
changeset
|
4368 |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4369 abort = set_ref_in_func(pt->pt_name, pt->pt_func, copyID); |
|
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4370 |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4371 if (pt->pt_dict != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4372 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4373 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4374 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4375 dtv.v_type = VAR_DICT; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4376 dtv.vval.v_dict = pt->pt_dict; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4377 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4378 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4379 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4380 for (i = 0; i < pt->pt_argc; ++i) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4381 abort = abort || set_ref_in_item(&pt->pt_argv[i], copyID, |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4382 ht_stack, list_stack); |
|
20257
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4383 if (pt->pt_funcstack != NULL) |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4384 { |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4385 typval_T *stack = pt->pt_funcstack->fs_ga.ga_data; |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4386 |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4387 for (i = 0; i < pt->pt_funcstack->fs_ga.ga_len; ++i) |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4388 abort = abort || set_ref_in_item(stack + i, copyID, |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4389 ht_stack, list_stack); |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4390 } |
|
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4391 |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4392 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4393 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4394 #ifdef FEAT_JOB_CHANNEL |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4395 else if (tv->v_type == VAR_JOB) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4396 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4397 job_T *job = tv->vval.v_job; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4398 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4399 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4400 if (job != NULL && job->jv_copyID != copyID) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4401 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
4402 job->jv_copyID = copyID; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4403 if (job->jv_channel != NULL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4404 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4405 dtv.v_type = VAR_CHANNEL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4406 dtv.vval.v_channel = job->jv_channel; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4407 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4408 } |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4409 if (job->jv_exit_cb.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4410 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4411 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4412 dtv.vval.v_partial = job->jv_exit_cb.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4413 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4414 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4415 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4416 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4417 else if (tv->v_type == VAR_CHANNEL) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4418 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4419 channel_T *ch =tv->vval.v_channel; |
|
10259
a09db7a4afe0
commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents:
10235
diff
changeset
|
4420 ch_part_T part; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4421 typval_T dtv; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4422 jsonq_T *jq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4423 cbq_T *cq; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4424 |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4425 if (ch != NULL && ch->ch_copyID != copyID) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4426 { |
|
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
4427 ch->ch_copyID = copyID; |
|
10259
a09db7a4afe0
commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents:
10235
diff
changeset
|
4428 for (part = PART_SOCK; part < PART_COUNT; ++part) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4429 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4430 for (jq = ch->ch_part[part].ch_json_head.jq_next; jq != NULL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4431 jq = jq->jq_next) |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4432 set_ref_in_item(jq->jq_value, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4433 for (cq = ch->ch_part[part].ch_cb_head.cq_next; cq != NULL; |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4434 cq = cq->cq_next) |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4435 if (cq->cq_callback.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4436 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4437 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4438 dtv.vval.v_partial = cq->cq_callback.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4439 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4440 } |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4441 if (ch->ch_part[part].ch_callback.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4442 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4443 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4444 dtv.vval.v_partial = |
|
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4445 ch->ch_part[part].ch_callback.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4446 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4447 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4448 } |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4449 if (ch->ch_callback.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4450 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4451 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4452 dtv.vval.v_partial = ch->ch_callback.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4453 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4454 } |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4455 if (ch->ch_close_cb.cb_partial != NULL) |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4456 { |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4457 dtv.v_type = VAR_PARTIAL; |
|
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4458 dtv.vval.v_partial = ch->ch_close_cb.cb_partial; |
|
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4459 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4460 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4461 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4462 } |
|
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4463 #endif |
| 6565 | 4464 return abort; |
| 364 | 4465 } |
| 4466 | |
| 100 | 4467 /* |
| 56 | 4468 * Return a string with the string representation of a variable. |
| 4469 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 80 | 4470 * "numbuf" is used for a number. |
| 634 | 4471 * When "copyID" is not NULL replace recursive lists and dicts with "...". |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4472 * When both "echo_style" and "composite_val" are FALSE, put quotes around |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4473 * stings as "string()", otherwise does not put quotes around strings, as |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4474 * ":echo" displays values. |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4475 * When "restore_copyID" is FALSE, repeated items in dictionaries and lists |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4476 * are replaced with "...". |
| 1360 | 4477 * May return NULL. |
| 56 | 4478 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4479 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4480 echo_string_core( |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4481 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4482 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4483 char_u *numbuf, |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4484 int copyID, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4485 int echo_style, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4486 int restore_copyID, |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4487 int composite_val) |
| 56 | 4488 { |
| 104 | 4489 static int recurse = 0; |
| 4490 char_u *r = NULL; | |
| 4491 | |
| 137 | 4492 if (recurse >= DICT_MAXNEST) |
| 104 | 4493 { |
| 5973 | 4494 if (!did_echo_string_emsg) |
| 4495 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4496 // Only give this message once for a recursive call to avoid |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4497 // flooding the user with errors. And stop iterating over lists |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4498 // and dicts. |
| 5973 | 4499 did_echo_string_emsg = TRUE; |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
4500 emsg(_("E724: variable nested too deep for displaying")); |
| 5973 | 4501 } |
| 104 | 4502 *tofree = NULL; |
| 5973 | 4503 return (char_u *)"{E724}"; |
| 104 | 4504 } |
| 4505 ++recurse; | |
| 4506 | |
| 56 | 4507 switch (tv->v_type) |
| 4508 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4509 case VAR_STRING: |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4510 if (echo_style && !composite_val) |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4511 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4512 *tofree = NULL; |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4513 r = tv->vval.v_string; |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4514 if (r == NULL) |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4515 r = (char_u *)""; |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4516 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4517 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4518 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4519 *tofree = string_quote(tv->vval.v_string, FALSE); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4520 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4521 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4522 break; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4523 |
| 56 | 4524 case VAR_FUNC: |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4525 if (echo_style) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4526 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4527 *tofree = NULL; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4528 r = tv->vval.v_string; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4529 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4530 else |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4531 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4532 *tofree = string_quote(tv->vval.v_string, TRUE); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4533 r = *tofree; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4534 } |
| 104 | 4535 break; |
| 634 | 4536 |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4537 case VAR_PARTIAL: |
|
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4538 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4539 partial_T *pt = tv->vval.v_partial; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4540 char_u *fname = string_quote(pt == NULL ? NULL |
|
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4541 : partial_name(pt), FALSE); |
|
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4542 garray_T ga; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4543 int i; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4544 char_u *tf; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4545 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4546 ga_init2(&ga, 1, 100); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4547 ga_concat(&ga, (char_u *)"function("); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4548 if (fname != NULL) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4549 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4550 ga_concat(&ga, fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4551 vim_free(fname); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4552 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4553 if (pt != NULL && pt->pt_argc > 0) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4554 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4555 ga_concat(&ga, (char_u *)", ["); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4556 for (i = 0; i < pt->pt_argc; ++i) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4557 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4558 if (i > 0) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4559 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4560 ga_concat(&ga, |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4561 tv2string(&pt->pt_argv[i], &tf, numbuf, copyID)); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4562 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4563 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4564 ga_concat(&ga, (char_u *)"]"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4565 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4566 if (pt != NULL && pt->pt_dict != NULL) |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4567 { |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4568 typval_T dtv; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4569 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4570 ga_concat(&ga, (char_u *)", "); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4571 dtv.v_type = VAR_DICT; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4572 dtv.vval.v_dict = pt->pt_dict; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4573 ga_concat(&ga, tv2string(&dtv, &tf, numbuf, copyID)); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4574 vim_free(tf); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4575 } |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4576 ga_concat(&ga, (char_u *)")"); |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4577 |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4578 *tofree = ga.ga_data; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4579 r = *tofree; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4580 break; |
|
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4581 } |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4582 |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4583 case VAR_BLOB: |
|
15466
435fcefd2c8e
patch 8.1.0741: viminfo with Blob is not tested
Bram Moolenaar <Bram@vim.org>
parents:
15464
diff
changeset
|
4584 r = blob2string(tv->vval.v_blob, tofree, numbuf); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4585 break; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4586 |
| 56 | 4587 case VAR_LIST: |
| 634 | 4588 if (tv->vval.v_list == NULL) |
| 4589 { | |
|
20126
831b1ea43020
patch 8.2.0618: echoing a null list results in no output
Bram Moolenaar <Bram@vim.org>
parents:
20111
diff
changeset
|
4590 // NULL list is equivalent to empty list. |
| 634 | 4591 *tofree = NULL; |
|
20126
831b1ea43020
patch 8.2.0618: echoing a null list results in no output
Bram Moolenaar <Bram@vim.org>
parents:
20111
diff
changeset
|
4592 r = (char_u *)"[]"; |
| 634 | 4593 } |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4594 else if (copyID != 0 && tv->vval.v_list->lv_copyID == copyID |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4595 && tv->vval.v_list->lv_len > 0) |
| 634 | 4596 { |
| 4597 *tofree = NULL; | |
| 4598 r = (char_u *)"[...]"; | |
| 4599 } | |
| 4600 else | |
| 4601 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4602 int old_copyID = tv->vval.v_list->lv_copyID; |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4603 |
| 634 | 4604 tv->vval.v_list->lv_copyID = copyID; |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4605 *tofree = list2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4606 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4607 tv->vval.v_list->lv_copyID = old_copyID; |
| 634 | 4608 r = *tofree; |
| 4609 } | |
| 4610 break; | |
| 4611 | |
| 100 | 4612 case VAR_DICT: |
| 634 | 4613 if (tv->vval.v_dict == NULL) |
| 4614 { | |
|
20128
0b35a7ffceb2
patch 8.2.0619: null dict is not handled like an empty dict
Bram Moolenaar <Bram@vim.org>
parents:
20126
diff
changeset
|
4615 // NULL dict is equivalent to empty dict. |
| 634 | 4616 *tofree = NULL; |
|
20128
0b35a7ffceb2
patch 8.2.0619: null dict is not handled like an empty dict
Bram Moolenaar <Bram@vim.org>
parents:
20126
diff
changeset
|
4617 r = (char_u *)"{}"; |
| 634 | 4618 } |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4619 else if (copyID != 0 && tv->vval.v_dict->dv_copyID == copyID |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4620 && tv->vval.v_dict->dv_hashtab.ht_used != 0) |
| 634 | 4621 { |
| 4622 *tofree = NULL; | |
| 4623 r = (char_u *)"{...}"; | |
| 4624 } | |
| 4625 else | |
| 4626 { | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4627 int old_copyID = tv->vval.v_dict->dv_copyID; |
|
20128
0b35a7ffceb2
patch 8.2.0619: null dict is not handled like an empty dict
Bram Moolenaar <Bram@vim.org>
parents:
20126
diff
changeset
|
4628 |
| 634 | 4629 tv->vval.v_dict->dv_copyID = copyID; |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4630 *tofree = dict2string(tv, copyID, restore_copyID); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4631 if (restore_copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4632 tv->vval.v_dict->dv_copyID = old_copyID; |
| 634 | 4633 r = *tofree; |
| 4634 } | |
| 4635 break; | |
| 4636 | |
| 71 | 4637 case VAR_NUMBER: |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4638 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
4639 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
4640 case VAR_VOID: |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4641 *tofree = NULL; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4642 r = tv_get_string_buf(tv, numbuf); |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4643 break; |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4644 |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4645 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4646 case VAR_CHANNEL: |
| 104 | 4647 *tofree = NULL; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4648 r = tv_get_string_buf(tv, numbuf); |
|
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4649 if (composite_val) |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4650 { |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4651 *tofree = string_quote(r, FALSE); |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4652 r = *tofree; |
|
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4653 } |
| 71 | 4654 break; |
| 634 | 4655 |
| 1624 | 4656 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4657 #ifdef FEAT_FLOAT |
| 1624 | 4658 *tofree = NULL; |
| 4659 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv->vval.v_float); | |
| 4660 r = numbuf; | |
| 4661 break; | |
| 4662 #endif | |
| 4663 | |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
4664 case VAR_BOOL: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4665 case VAR_SPECIAL: |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4666 *tofree = NULL; |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4667 r = (char_u *)get_var_special_name(tv->vval.v_number); |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4668 break; |
| 104 | 4669 } |
| 4670 | |
| 5973 | 4671 if (--recurse == 0) |
| 4672 did_echo_string_emsg = FALSE; | |
| 104 | 4673 return r; |
| 97 | 4674 } |
| 4675 | |
| 4676 /* | |
| 4677 * Return a string with the string representation of a variable. | |
| 4678 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
| 4679 * "numbuf" is used for a number. | |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4680 * Does not put quotes around strings, as ":echo" displays values. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4681 * When "copyID" is not NULL replace recursive lists and dicts with "...". |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4682 * May return NULL. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4683 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4684 char_u * |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4685 echo_string( |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4686 typval_T *tv, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4687 char_u **tofree, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4688 char_u *numbuf, |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4689 int copyID) |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4690 { |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4691 return echo_string_core(tv, tofree, numbuf, copyID, TRUE, FALSE, FALSE); |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4692 } |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4693 |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4694 /* |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4695 * Return a string with the string representation of a variable. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4696 * If the memory is allocated "tofree" is set to it, otherwise NULL. |
|
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4697 * "numbuf" is used for a number. |
| 97 | 4698 * Puts quotes around strings, so that they can be parsed back by eval(). |
| 1360 | 4699 * May return NULL. |
| 97 | 4700 */ |
|
8889
8755d57debaa
commit https://github.com/vim/vim/commit/8110a091bc749d8748a20807a724a3af3ca6d509
Christian Brabandt <cb@256bit.org>
parents:
8887
diff
changeset
|
4701 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4702 tv2string( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4703 typval_T *tv, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4704 char_u **tofree, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4705 char_u *numbuf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4706 int copyID) |
| 97 | 4707 { |
|
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4708 return echo_string_core(tv, tofree, numbuf, copyID, FALSE, TRUE, FALSE); |
| 56 | 4709 } |
| 4710 | |
| 4711 /* | |
| 137 | 4712 * Return string "str" in ' quotes, doubling ' characters. |
| 4713 * If "str" is NULL an empty string is assumed. | |
| 100 | 4714 * If "function" is TRUE make it function('string'). |
| 97 | 4715 */ |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4716 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4717 string_quote(char_u *str, int function) |
| 97 | 4718 { |
| 137 | 4719 unsigned len; |
| 97 | 4720 char_u *p, *r, *s; |
| 4721 | |
| 137 | 4722 len = (function ? 13 : 3); |
| 4723 if (str != NULL) | |
| 4724 { | |
| 835 | 4725 len += (unsigned)STRLEN(str); |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
4726 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
| 137 | 4727 if (*p == '\'') |
| 4728 ++len; | |
| 4729 } | |
| 97 | 4730 s = r = alloc(len); |
| 4731 if (r != NULL) | |
| 4732 { | |
| 4733 if (function) | |
| 4734 { | |
| 100 | 4735 STRCPY(r, "function('"); |
| 97 | 4736 r += 10; |
| 4737 } | |
| 4738 else | |
| 100 | 4739 *r++ = '\''; |
| 137 | 4740 if (str != NULL) |
| 4741 for (p = str; *p != NUL; ) | |
| 4742 { | |
| 4743 if (*p == '\'') | |
| 4744 *r++ = '\''; | |
| 4745 MB_COPY_CHAR(p, r); | |
| 4746 } | |
| 100 | 4747 *r++ = '\''; |
| 97 | 4748 if (function) |
| 4749 *r++ = ')'; | |
| 4750 *r++ = NUL; | |
| 4751 } | |
| 4752 return s; | |
| 4753 } | |
| 4754 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4755 #if defined(FEAT_FLOAT) || defined(PROTO) |
| 1624 | 4756 /* |
| 4757 * Convert the string "text" to a floating point number. | |
| 4758 * This uses strtod(). setlocale(LC_NUMERIC, "C") has been used to make sure | |
| 4759 * this always uses a decimal point. | |
| 4760 * Returns the length of the text that was consumed. | |
| 4761 */ | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4762 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4763 string2float( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4764 char_u *text, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4765 float_T *value) // result stored here |
| 1624 | 4766 { |
| 4767 char *s = (char *)text; | |
| 4768 float_T f; | |
| 4769 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4770 // MS-Windows does not deal with "inf" and "nan" properly. |
|
10536
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4771 if (STRNICMP(text, "inf", 3) == 0) |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4772 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4773 *value = INFINITY; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4774 return 3; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4775 } |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4776 if (STRNICMP(text, "-inf", 3) == 0) |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4777 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4778 *value = -INFINITY; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4779 return 4; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4780 } |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4781 if (STRNICMP(text, "nan", 3) == 0) |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4782 { |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4783 *value = NAN; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4784 return 3; |
|
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4785 } |
| 1624 | 4786 f = strtod(s, &s); |
| 4787 *value = f; | |
| 4788 return (int)((char_u *)s - text); | |
| 4789 } | |
| 4790 #endif | |
| 4791 | |
| 97 | 4792 /* |
| 7 | 4793 * Get the value of an environment variable. |
| 4794 * "arg" is pointing to the '$'. It is advanced to after the name. | |
| 4795 * If the environment variable was not set, silently assume it is empty. | |
| 5858 | 4796 * Return FAIL if the name is invalid. |
| 7 | 4797 */ |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
4798 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4799 get_env_tv(char_u **arg, typval_T *rettv, int evaluate) |
| 7 | 4800 { |
| 4801 char_u *string = NULL; | |
| 4802 int len; | |
| 4803 int cc; | |
| 4804 char_u *name; | |
| 170 | 4805 int mustfree = FALSE; |
| 7 | 4806 |
| 4807 ++*arg; | |
| 4808 name = *arg; | |
| 4809 len = get_env_len(arg); | |
| 4810 if (evaluate) | |
| 4811 { | |
| 5858 | 4812 if (len == 0) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4813 return FAIL; // invalid empty name |
| 5858 | 4814 |
| 4815 cc = name[len]; | |
| 4816 name[len] = NUL; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4817 // first try vim_getenv(), fast for normal environment vars |
| 5858 | 4818 string = vim_getenv(name, &mustfree); |
| 4819 if (string != NULL && *string != NUL) | |
| 4820 { | |
| 4821 if (!mustfree) | |
| 4822 string = vim_strsave(string); | |
| 4823 } | |
| 4824 else | |
| 4825 { | |
| 4826 if (mustfree) | |
| 4827 vim_free(string); | |
| 4828 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4829 // next try expanding things like $VIM and ${HOME} |
| 5858 | 4830 string = expand_env_save(name - 1); |
| 4831 if (string != NULL && *string == '$') | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
4832 VIM_CLEAR(string); |
| 5858 | 4833 } |
| 4834 name[len] = cc; | |
| 4835 | |
| 71 | 4836 rettv->v_type = VAR_STRING; |
| 4837 rettv->vval.v_string = string; | |
| 7 | 4838 } |
| 4839 | |
| 4840 return OK; | |
| 4841 } | |
| 4842 | |
| 3214 | 4843 /* |
| 7 | 4844 * Translate a String variable into a position. |
| 685 | 4845 * Returns NULL when there is an error. |
| 7 | 4846 */ |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
4847 pos_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4848 var2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4849 typval_T *varp, |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4850 int dollar_lnum, // TRUE when $ is last line |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4851 int *fnum) // set to fnum for '0, 'A, etc. |
| 7 | 4852 { |
| 700 | 4853 char_u *name; |
| 7 | 4854 static pos_T pos; |
| 700 | 4855 pos_T *pp; |
| 7 | 4856 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4857 // Argument can be [lnum, col, coladd]. |
| 685 | 4858 if (varp->v_type == VAR_LIST) |
| 4859 { | |
| 4860 list_T *l; | |
| 4861 int len; | |
| 705 | 4862 int error = FALSE; |
| 1317 | 4863 listitem_T *li; |
| 685 | 4864 |
| 4865 l = varp->vval.v_list; | |
| 4866 if (l == NULL) | |
| 4867 return NULL; | |
| 4868 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4869 // Get the line number |
| 705 | 4870 pos.lnum = list_find_nr(l, 0L, &error); |
| 4871 if (error || pos.lnum <= 0 || pos.lnum > curbuf->b_ml.ml_line_count) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4872 return NULL; // invalid line number |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4873 |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4874 // Get the column number |
| 705 | 4875 pos.col = list_find_nr(l, 1L, &error); |
| 4876 if (error) | |
| 685 | 4877 return NULL; |
| 4878 len = (long)STRLEN(ml_get(pos.lnum)); | |
| 1317 | 4879 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4880 // We accept "$" for the column number: last column. |
| 1317 | 4881 li = list_find(l, 1L); |
| 4882 if (li != NULL && li->li_tv.v_type == VAR_STRING | |
| 4883 && li->li_tv.vval.v_string != NULL | |
| 4884 && STRCMP(li->li_tv.vval.v_string, "$") == 0) | |
| 4885 pos.col = len + 1; | |
| 4886 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4887 // Accept a position up to the NUL after the line. |
| 826 | 4888 if (pos.col == 0 || (int)pos.col > len + 1) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4889 return NULL; // invalid column number |
| 705 | 4890 --pos.col; |
| 4891 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4892 // Get the virtual offset. Defaults to zero. |
| 705 | 4893 pos.coladd = list_find_nr(l, 2L, &error); |
| 4894 if (error) | |
| 4895 pos.coladd = 0; | |
| 4896 | |
| 685 | 4897 return &pos; |
| 4898 } | |
| 4899 | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4900 name = tv_get_string_chk(varp); |
| 323 | 4901 if (name == NULL) |
| 4902 return NULL; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4903 if (name[0] == '.') // cursor |
| 7 | 4904 return &curwin->w_cursor; |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4905 if (name[0] == 'v' && name[1] == NUL) // Visual start |
| 1609 | 4906 { |
| 4907 if (VIsual_active) | |
| 4908 return &VIsual; | |
| 4909 return &curwin->w_cursor; | |
| 4910 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4911 if (name[0] == '\'') // mark |
| 7 | 4912 { |
| 4043 | 4913 pp = getmark_buf_fnum(curbuf, name[1], FALSE, fnum); |
| 7 | 4914 if (pp == NULL || pp == (pos_T *)-1 || pp->lnum <= 0) |
| 4915 return NULL; | |
| 4916 return pp; | |
| 4917 } | |
| 705 | 4918 |
| 4919 pos.coladd = 0; | |
| 4920 | |
| 1317 | 4921 if (name[0] == 'w' && dollar_lnum) |
| 666 | 4922 { |
| 4923 pos.col = 0; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4924 if (name[1] == '0') // "w0": first visible line |
| 666 | 4925 { |
| 671 | 4926 update_topline(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4927 // In silent Ex mode topline is zero, but that's not a valid line |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4928 // number; use one instead. |
|
11313
327a04a762f6
patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
4929 pos.lnum = curwin->w_topline > 0 ? curwin->w_topline : 1; |
| 666 | 4930 return &pos; |
| 4931 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4932 else if (name[1] == '$') // "w$": last visible line |
| 666 | 4933 { |
| 671 | 4934 validate_botline(); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4935 // In silent Ex mode botline is zero, return zero then. |
|
11313
327a04a762f6
patch 8.0.0542: getpos() can return a negative line number
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
4936 pos.lnum = curwin->w_botline > 0 ? curwin->w_botline - 1 : 0; |
| 666 | 4937 return &pos; |
| 4938 } | |
| 4939 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4940 else if (name[0] == '$') // last column or line |
| 7 | 4941 { |
| 1317 | 4942 if (dollar_lnum) |
| 7 | 4943 { |
| 4944 pos.lnum = curbuf->b_ml.ml_line_count; | |
| 4945 pos.col = 0; | |
| 4946 } | |
| 4947 else | |
| 4948 { | |
| 4949 pos.lnum = curwin->w_cursor.lnum; | |
| 4950 pos.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 4951 } | |
| 4952 return &pos; | |
| 4953 } | |
| 4954 return NULL; | |
| 4955 } | |
| 4956 | |
| 4957 /* | |
| 709 | 4958 * Convert list in "arg" into a position and optional file number. |
| 4959 * When "fnump" is NULL there is no file number, only 3 items. | |
| 4960 * Note that the column is passed on as-is, the caller may want to decrement | |
| 4961 * it to use 1 for the first column. | |
| 4962 * Return FAIL when conversion is not possible, doesn't check the position for | |
| 4963 * validity. | |
| 4964 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
4965 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4966 list2fpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4967 typval_T *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4968 pos_T *posp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4969 int *fnump, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4970 colnr_T *curswantp) |
| 709 | 4971 { |
| 4972 list_T *l = arg->vval.v_list; | |
| 4973 long i = 0; | |
| 4974 long n; | |
| 4975 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4976 // List must be: [fnum, lnum, col, coladd, curswant], where "fnum" is only |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4977 // there when "fnump" isn't NULL; "coladd" and "curswant" are optional. |
| 915 | 4978 if (arg->v_type != VAR_LIST |
| 4979 || l == NULL | |
| 4980 || l->lv_len < (fnump == NULL ? 2 : 3) | |
| 5938 | 4981 || l->lv_len > (fnump == NULL ? 4 : 5)) |
| 709 | 4982 return FAIL; |
| 4983 | |
| 4984 if (fnump != NULL) | |
| 4985 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4986 n = list_find_nr(l, i++, NULL); // fnum |
| 709 | 4987 if (n < 0) |
| 4988 return FAIL; | |
| 4989 if (n == 0) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4990 n = curbuf->b_fnum; // current buffer |
| 709 | 4991 *fnump = n; |
| 4992 } | |
| 4993 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4994 n = list_find_nr(l, i++, NULL); // lnum |
| 709 | 4995 if (n < 0) |
| 4996 return FAIL; | |
| 4997 posp->lnum = n; | |
| 4998 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4999 n = list_find_nr(l, i++, NULL); // col |
| 709 | 5000 if (n < 0) |
| 5001 return FAIL; | |
| 5002 posp->col = n; | |
| 5003 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5004 n = list_find_nr(l, i, NULL); // off |
| 709 | 5005 if (n < 0) |
| 915 | 5006 posp->coladd = 0; |
| 5007 else | |
| 5008 posp->coladd = n; | |
| 709 | 5009 |
| 5938 | 5010 if (curswantp != NULL) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5011 *curswantp = list_find_nr(l, i + 1, NULL); // curswant |
| 5938 | 5012 |
| 709 | 5013 return OK; |
| 5014 } | |
| 5015 | |
| 5016 /* | |
| 7 | 5017 * Get the length of an environment variable name. |
| 5018 * Advance "arg" to the first character after the name. | |
| 5019 * Return 0 for error. | |
| 5020 */ | |
|
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
5021 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5022 get_env_len(char_u **arg) |
| 7 | 5023 { |
| 5024 char_u *p; | |
| 5025 int len; | |
| 5026 | |
| 5027 for (p = *arg; vim_isIDc(*p); ++p) | |
| 5028 ; | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5029 if (p == *arg) // no name found |
| 7 | 5030 return 0; |
| 5031 | |
| 5032 len = (int)(p - *arg); | |
| 5033 *arg = p; | |
| 5034 return len; | |
| 5035 } | |
| 5036 | |
| 5037 /* | |
| 5038 * Get the length of the name of a function or internal variable. | |
| 5039 * "arg" is advanced to the first non-white character after the name. | |
| 5040 * Return 0 if something is wrong. | |
| 5041 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5042 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5043 get_id_len(char_u **arg) |
| 7 | 5044 { |
| 5045 char_u *p; | |
| 5046 int len; | |
| 5047 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5048 // Find the end of the name. |
| 7 | 5049 for (p = *arg; eval_isnamec(*p); ++p) |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5050 { |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5051 if (*p == ':') |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5052 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5053 // "s:" is start of "s:var", but "n:" is not and can be used in |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5054 // slice "[n:]". Also "xx:" is not a namespace. |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5055 len = (int)(p - *arg); |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5056 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, **arg) == NULL) |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5057 || len > 1) |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5058 break; |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5059 } |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5060 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5061 if (p == *arg) // no name found |
| 7 | 5062 return 0; |
| 5063 | |
| 5064 len = (int)(p - *arg); | |
| 5065 *arg = skipwhite(p); | |
| 5066 | |
| 5067 return len; | |
| 5068 } | |
| 5069 | |
| 5070 /* | |
| 124 | 5071 * Get the length of the name of a variable or function. |
| 5072 * Only the name is recognized, does not handle ".key" or "[idx]". | |
| 7 | 5073 * "arg" is advanced to the first non-white character after the name. |
| 159 | 5074 * Return -1 if curly braces expansion failed. |
| 5075 * Return 0 if something else is wrong. | |
| 7 | 5076 * If the name contains 'magic' {}'s, expand them and return the |
| 5077 * expanded name in an allocated string via 'alias' - caller must free. | |
| 5078 */ | |
|
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
5079 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5080 get_name_len( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5081 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5082 char_u **alias, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5083 int evaluate, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5084 int verbose) |
| 7 | 5085 { |
| 5086 int len; | |
| 5087 char_u *p; | |
| 5088 char_u *expr_start; | |
| 5089 char_u *expr_end; | |
| 5090 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5091 *alias = NULL; // default to no alias |
| 7 | 5092 |
| 5093 if ((*arg)[0] == K_SPECIAL && (*arg)[1] == KS_EXTRA | |
| 5094 && (*arg)[2] == (int)KE_SNR) | |
| 5095 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5096 // hard coded <SNR>, already translated |
| 7 | 5097 *arg += 3; |
| 5098 return get_id_len(arg) + 3; | |
| 5099 } | |
| 5100 len = eval_fname_script(*arg); | |
| 5101 if (len > 0) | |
| 5102 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5103 // literal "<SID>", "s:" or "<SNR>" |
| 7 | 5104 *arg += len; |
| 5105 } | |
| 5106 | |
| 5107 /* | |
| 71 | 5108 * Find the end of the name; check for {} construction. |
| 7 | 5109 */ |
| 271 | 5110 p = find_name_end(*arg, &expr_start, &expr_end, |
| 5111 len > 0 ? 0 : FNE_CHECK_START); | |
| 7 | 5112 if (expr_start != NULL) |
| 5113 { | |
| 5114 char_u *temp_string; | |
| 5115 | |
| 5116 if (!evaluate) | |
| 5117 { | |
| 5118 len += (int)(p - *arg); | |
| 5119 *arg = skipwhite(p); | |
| 5120 return len; | |
| 5121 } | |
| 5122 | |
| 5123 /* | |
| 5124 * Include any <SID> etc in the expanded string: | |
| 5125 * Thus the -len here. | |
| 5126 */ | |
| 5127 temp_string = make_expanded_name(*arg - len, expr_start, expr_end, p); | |
| 5128 if (temp_string == NULL) | |
| 159 | 5129 return -1; |
| 7 | 5130 *alias = temp_string; |
| 5131 *arg = skipwhite(p); | |
| 5132 return (int)STRLEN(temp_string); | |
| 5133 } | |
| 5134 | |
| 5135 len += get_id_len(arg); | |
|
15464
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5136 // Only give an error when there is something, otherwise it will be |
|
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5137 // reported at a higher level. |
|
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5138 if (len == 0 && verbose && **arg != NUL) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5139 semsg(_(e_invexpr2), *arg); |
| 7 | 5140 |
| 5141 return len; | |
| 5142 } | |
| 5143 | |
| 71 | 5144 /* |
| 5145 * Find the end of a variable or function name, taking care of magic braces. | |
| 5146 * If "expr_start" is not NULL then "expr_start" and "expr_end" are set to the | |
| 5147 * start and end of the first magic braces item. | |
| 271 | 5148 * "flags" can have FNE_INCL_BR and FNE_CHECK_START. |
| 71 | 5149 * Return a pointer to just after the name. Equal to "arg" if there is no |
| 5150 * valid name. | |
| 5151 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5152 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5153 find_name_end( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5154 char_u *arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5155 char_u **expr_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5156 char_u **expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5157 int flags) |
| 71 | 5158 { |
| 5159 int mb_nest = 0; | |
| 5160 int br_nest = 0; | |
| 7 | 5161 char_u *p; |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5162 int len; |
|
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20061
diff
changeset
|
5163 int vim9script = current_sctx.sc_version == SCRIPT_VERSION_VIM9; |
| 7 | 5164 |
| 71 | 5165 if (expr_start != NULL) |
| 5166 { | |
| 5167 *expr_start = NULL; | |
| 5168 *expr_end = NULL; | |
| 5169 } | |
| 5170 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5171 // Quick check for valid starting character. |
|
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20061
diff
changeset
|
5172 if ((flags & FNE_CHECK_START) && !eval_isnamec1(*arg) |
|
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20061
diff
changeset
|
5173 && (*arg != '{' || vim9script)) |
| 271 | 5174 return arg; |
| 5175 | |
| 71 | 5176 for (p = arg; *p != NUL |
| 5177 && (eval_isnamec(*p) | |
|
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20061
diff
changeset
|
5178 || (*p == '{' && !vim9script) |
| 271 | 5179 || ((flags & FNE_INCL_BR) && (*p == '[' || *p == '.')) |
| 71 | 5180 || mb_nest != 0 |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
5181 || br_nest != 0); MB_PTR_ADV(p)) |
| 468 | 5182 { |
| 5183 if (*p == '\'') | |
| 5184 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5185 // skip over 'string' to avoid counting [ and ] inside it. |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
5186 for (p = p + 1; *p != NUL && *p != '\''; MB_PTR_ADV(p)) |
| 468 | 5187 ; |
| 5188 if (*p == NUL) | |
| 5189 break; | |
| 5190 } | |
| 5191 else if (*p == '"') | |
| 5192 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5193 // skip over "str\"ing" to avoid counting [ and ] inside it. |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
5194 for (p = p + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
| 468 | 5195 if (*p == '\\' && p[1] != NUL) |
| 5196 ++p; | |
| 5197 if (*p == NUL) | |
| 5198 break; | |
| 5199 } | |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5200 else if (br_nest == 0 && mb_nest == 0 && *p == ':') |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5201 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5202 // "s:" is start of "s:var", but "n:" is not and can be used in |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5203 // slice "[n:]". Also "xx:" is not a namespace. But {ns}: is. |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5204 len = (int)(p - arg); |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5205 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, *arg) == NULL) |
|
7627
d9ec7d22494d
commit https://github.com/vim/vim/commit/4119cf80e1e534057680f9543e73edf7967c2440
Christian Brabandt <cb@256bit.org>
parents:
7615
diff
changeset
|
5206 || (len > 1 && p[-1] != '}')) |
|
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5207 break; |
|
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5208 } |
| 468 | 5209 |
| 71 | 5210 if (mb_nest == 0) |
| 5211 { | |
| 5212 if (*p == '[') | |
| 5213 ++br_nest; | |
| 5214 else if (*p == ']') | |
| 5215 --br_nest; | |
| 5216 } | |
| 468 | 5217 |
|
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20061
diff
changeset
|
5218 if (br_nest == 0 && !vim9script) |
| 71 | 5219 { |
| 5220 if (*p == '{') | |
| 5221 { | |
| 5222 mb_nest++; | |
| 5223 if (expr_start != NULL && *expr_start == NULL) | |
| 5224 *expr_start = p; | |
| 5225 } | |
| 5226 else if (*p == '}') | |
| 5227 { | |
| 5228 mb_nest--; | |
| 5229 if (expr_start != NULL && mb_nest == 0 && *expr_end == NULL) | |
| 5230 *expr_end = p; | |
| 5231 } | |
| 5232 } | |
| 7 | 5233 } |
| 5234 | |
| 5235 return p; | |
| 5236 } | |
| 5237 | |
| 5238 /* | |
| 159 | 5239 * Expands out the 'magic' {}'s in a variable/function name. |
| 5240 * Note that this can call itself recursively, to deal with | |
| 5241 * constructs like foo{bar}{baz}{bam} | |
| 5242 * The four pointer arguments point to "foo{expre}ss{ion}bar" | |
| 5243 * "in_start" ^ | |
| 5244 * "expr_start" ^ | |
| 5245 * "expr_end" ^ | |
| 5246 * "in_end" ^ | |
| 5247 * | |
| 5248 * Returns a new allocated string, which the caller must free. | |
| 5249 * Returns NULL for failure. | |
| 5250 */ | |
| 5251 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5252 make_expanded_name( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5253 char_u *in_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5254 char_u *expr_start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5255 char_u *expr_end, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5256 char_u *in_end) |
| 159 | 5257 { |
| 5258 char_u c1; | |
| 5259 char_u *retval = NULL; | |
| 5260 char_u *temp_result; | |
| 5261 char_u *nextcmd = NULL; | |
| 5262 | |
| 5263 if (expr_end == NULL || in_end == NULL) | |
| 5264 return NULL; | |
| 5265 *expr_start = NUL; | |
| 5266 *expr_end = NUL; | |
| 5267 c1 = *in_end; | |
| 5268 *in_end = NUL; | |
| 5269 | |
| 714 | 5270 temp_result = eval_to_string(expr_start + 1, &nextcmd, FALSE); |
| 159 | 5271 if (temp_result != NULL && nextcmd == NULL) |
| 5272 { | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
5273 retval = alloc(STRLEN(temp_result) + (expr_start - in_start) |
|
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
5274 + (in_end - expr_end) + 1); |
| 159 | 5275 if (retval != NULL) |
| 5276 { | |
| 5277 STRCPY(retval, in_start); | |
| 5278 STRCAT(retval, temp_result); | |
| 5279 STRCAT(retval, expr_end + 1); | |
| 5280 } | |
| 5281 } | |
| 5282 vim_free(temp_result); | |
| 5283 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5284 *in_end = c1; // put char back for error messages |
| 159 | 5285 *expr_start = '{'; |
| 5286 *expr_end = '}'; | |
| 5287 | |
| 5288 if (retval != NULL) | |
| 5289 { | |
| 271 | 5290 temp_result = find_name_end(retval, &expr_start, &expr_end, 0); |
| 159 | 5291 if (expr_start != NULL) |
| 5292 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5293 // Further expansion! |
| 159 | 5294 temp_result = make_expanded_name(retval, expr_start, |
| 5295 expr_end, temp_result); | |
| 5296 vim_free(retval); | |
| 5297 retval = temp_result; | |
| 5298 } | |
| 5299 } | |
| 5300 | |
| 5301 return retval; | |
| 5302 } | |
| 5303 | |
| 5304 /* | |
| 7 | 5305 * Return TRUE if character "c" can be used in a variable or function name. |
| 104 | 5306 * Does not include '{' or '}' for magic braces. |
| 7 | 5307 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5308 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5309 eval_isnamec(int c) |
| 7 | 5310 { |
| 271 | 5311 return (ASCII_ISALNUM(c) || c == '_' || c == ':' || c == AUTOLOAD_CHAR); |
| 5312 } | |
| 5313 | |
| 5314 /* | |
| 5315 * Return TRUE if character "c" can be used as the first character in a | |
| 5316 * variable or function name (excluding '{' and '}'). | |
| 5317 */ | |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5318 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5319 eval_isnamec1(int c) |
| 271 | 5320 { |
| 5321 return (ASCII_ISALPHA(c) || c == '_'); | |
| 7 | 5322 } |
| 5323 | |
| 5324 /* | |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5325 * Handle: |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5326 * - expr[expr], expr[expr:expr] subscript |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5327 * - ".name" lookup |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5328 * - function call with Funcref variable: func(expr) |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5329 * - method call: var->method() |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5330 * |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5331 * Can all be combined in any order: dict.func(expr)[idx]['func'](expr)->len() |
| 159 | 5332 */ |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5333 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5334 handle_subscript( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5335 char_u **arg, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5336 typval_T *rettv, |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
5337 int flags, // do more than finding the end |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5338 int verbose, // give error messages |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5339 char_u *start_leader, // start of '!' and '-' prefixes |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5340 char_u **end_leaderp) // end of '!' and '-' prefixes |
| 159 | 5341 { |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
5342 int evaluate = flags & EVAL_EVALUATE; |
| 159 | 5343 int ret = OK; |
| 5344 dict_T *selfdict = NULL; | |
| 5345 | |
|
17448
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5346 // "." is ".name" lookup when we found a dict or when evaluating and |
|
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5347 // scriptversion is at least 2, where string concatenation is "..". |
| 159 | 5348 while (ret == OK |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5349 && (((**arg == '[' |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5350 || (**arg == '.' && (rettv->v_type == VAR_DICT |
|
17448
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5351 || (!evaluate |
|
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5352 && (*arg)[1] != '.' |
|
f8cd16838434
patch 8.1.1722: error when scriptversion is 2 a making a dictionary access
Bram Moolenaar <Bram@vim.org>
parents:
17413
diff
changeset
|
5353 && current_sctx.sc_version >= 2))) |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5354 || (**arg == '(' && (!evaluate || rettv->v_type == VAR_FUNC |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5355 || rettv->v_type == VAR_PARTIAL))) |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5356 && !VIM_ISWHITE(*(*arg - 1))) |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5357 || (**arg == '-' && (*arg)[1] == '>'))) |
| 159 | 5358 { |
| 5359 if (**arg == '(') | |
| 5360 { | |
|
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5361 ret = call_func_rettv(arg, rettv, evaluate, selfdict, NULL); |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5362 |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5363 // Stop the expression evaluation when immediately aborting on |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5364 // error, or when an interrupt occurred or an exception was thrown |
|
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5365 // but not caught. |
| 159 | 5366 if (aborting()) |
| 5367 { | |
| 5368 if (ret == OK) | |
| 5369 clear_tv(rettv); | |
| 5370 ret = FAIL; | |
| 5371 } | |
| 5372 dict_unref(selfdict); | |
| 5373 selfdict = NULL; | |
| 5374 } | |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5375 else if (**arg == '-') |
|
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5376 { |
|
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5377 // Expression "-1.0->method()" applies the leader "-" before |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5378 // applying ->. |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5379 if (evaluate && *end_leaderp > start_leader) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5380 ret = eval7_leader(rettv, start_leader, end_leaderp); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5381 if (ret == OK) |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5382 { |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5383 if ((*arg)[2] == '{') |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5384 // expr->{lambda}() |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5385 ret = eval_lambda(arg, rettv, evaluate, verbose); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5386 else |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5387 // expr->name() |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5388 ret = eval_method(arg, rettv, evaluate, verbose); |
|
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5389 } |
|
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5390 } |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5391 else // **arg == '[' || **arg == '.' |
| 159 | 5392 { |
| 5393 dict_unref(selfdict); | |
| 5394 if (rettv->v_type == VAR_DICT) | |
| 5395 { | |
| 5396 selfdict = rettv->vval.v_dict; | |
| 5397 if (selfdict != NULL) | |
| 5398 ++selfdict->dv_refcount; | |
| 5399 } | |
| 5400 else | |
| 5401 selfdict = NULL; | |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
5402 if (eval_index(arg, rettv, flags, verbose) == FAIL) |
| 159 | 5403 { |
| 5404 clear_tv(rettv); | |
| 5405 ret = FAIL; | |
| 5406 } | |
| 5407 } | |
| 5408 } | |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
5409 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5410 // Turn "dict.Func" into a partial for "Func" bound to "dict". |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5411 // Don't do this when "Func" is already a partial that was bound |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5412 // explicitly (pt_auto is FALSE). |
|
9104
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5413 if (selfdict != NULL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5414 && (rettv->v_type == VAR_FUNC |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5415 || (rettv->v_type == VAR_PARTIAL |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5416 && (rettv->vval.v_partial->pt_auto |
|
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5417 || rettv->vval.v_partial->pt_dict == NULL)))) |
|
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5418 selfdict = make_partial(selfdict, rettv); |
|
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
5419 |
| 159 | 5420 dict_unref(selfdict); |
| 5421 return ret; | |
| 5422 } | |
| 5423 | |
| 5424 /* | |
| 1624 | 5425 * Allocate memory for a variable type-value, and make it empty (0 or NULL |
| 56 | 5426 * value). |
| 5427 */ | |
|
7877
7fbd2de703a9
commit https://github.com/vim/vim/commit/11e0afa00a8e6c0aa1d50f760b5d5cb62dade038
Christian Brabandt <cb@256bit.org>
parents:
7864
diff
changeset
|
5428 typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5429 alloc_tv(void) |
| 56 | 5430 { |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
5431 return ALLOC_CLEAR_ONE(typval_T); |
| 56 | 5432 } |
| 5433 | |
| 5434 /* | |
| 5435 * Allocate memory for a variable type-value, and assign a string to it. | |
| 7 | 5436 * The string "s" must have been allocated, it is consumed. |
| 5437 * Return NULL for out of memory, the variable otherwise. | |
| 5438 */ | |
|
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
5439 typval_T * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5440 alloc_string_tv(char_u *s) |
| 7 | 5441 { |
| 137 | 5442 typval_T *rettv; |
| 71 | 5443 |
| 5444 rettv = alloc_tv(); | |
| 5445 if (rettv != NULL) | |
| 5446 { | |
| 5447 rettv->v_type = VAR_STRING; | |
| 5448 rettv->vval.v_string = s; | |
| 7 | 5449 } |
| 5450 else | |
| 5451 vim_free(s); | |
| 71 | 5452 return rettv; |
| 7 | 5453 } |
| 5454 | |
| 5455 /* | |
| 56 | 5456 * Free the memory for a variable type-value. |
| 5457 */ | |
| 625 | 5458 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5459 free_tv(typval_T *varp) |
| 7 | 5460 { |
| 5461 if (varp != NULL) | |
| 5462 { | |
| 56 | 5463 switch (varp->v_type) |
| 5464 { | |
| 117 | 5465 case VAR_FUNC: |
| 5466 func_unref(varp->vval.v_string); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5467 // FALLTHROUGH |
| 56 | 5468 case VAR_STRING: |
| 5469 vim_free(varp->vval.v_string); | |
| 5470 break; | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5471 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5472 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5473 break; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5474 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5475 blob_unref(varp->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5476 break; |
| 56 | 5477 case VAR_LIST: |
| 5478 list_unref(varp->vval.v_list); | |
| 5479 break; | |
| 117 | 5480 case VAR_DICT: |
| 5481 dict_unref(varp->vval.v_dict); | |
| 5482 break; | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5483 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5484 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5485 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5486 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5487 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5488 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5489 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5490 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5491 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5492 #endif |
| 156 | 5493 case VAR_NUMBER: |
| 1624 | 5494 case VAR_FLOAT: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
5495 case VAR_ANY: |
| 156 | 5496 case VAR_UNKNOWN: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5497 case VAR_VOID: |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5498 case VAR_BOOL: |
|
7768
3d8e4e0d7127
commit https://github.com/vim/vim/commit/6650a694547eb744afa060ec62dd8270e99db9f2
Christian Brabandt <cb@256bit.org>
parents:
7765
diff
changeset
|
5499 case VAR_SPECIAL: |
| 156 | 5500 break; |
| 56 | 5501 } |
| 7 | 5502 vim_free(varp); |
| 5503 } | |
| 5504 } | |
| 5505 | |
| 5506 /* | |
| 5507 * Free the memory for a variable value and set the value to NULL or 0. | |
| 5508 */ | |
| 446 | 5509 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5510 clear_tv(typval_T *varp) |
| 7 | 5511 { |
| 5512 if (varp != NULL) | |
| 5513 { | |
| 56 | 5514 switch (varp->v_type) |
| 5515 { | |
| 117 | 5516 case VAR_FUNC: |
| 5517 func_unref(varp->vval.v_string); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5518 // FALLTHROUGH |
| 56 | 5519 case VAR_STRING: |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
5520 VIM_CLEAR(varp->vval.v_string); |
| 56 | 5521 break; |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5522 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5523 partial_unref(varp->vval.v_partial); |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5524 varp->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5525 break; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5526 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5527 blob_unref(varp->vval.v_blob); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5528 varp->vval.v_blob = NULL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5529 break; |
| 56 | 5530 case VAR_LIST: |
| 5531 list_unref(varp->vval.v_list); | |
| 121 | 5532 varp->vval.v_list = NULL; |
| 56 | 5533 break; |
| 100 | 5534 case VAR_DICT: |
| 5535 dict_unref(varp->vval.v_dict); | |
| 121 | 5536 varp->vval.v_dict = NULL; |
| 100 | 5537 break; |
| 71 | 5538 case VAR_NUMBER: |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5539 case VAR_BOOL: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5540 case VAR_SPECIAL: |
| 56 | 5541 varp->vval.v_number = 0; |
| 5542 break; | |
| 1624 | 5543 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5544 #ifdef FEAT_FLOAT |
| 1624 | 5545 varp->vval.v_float = 0.0; |
| 5546 break; | |
| 5547 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5548 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5549 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5550 job_unref(varp->vval.v_job); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5551 varp->vval.v_job = NULL; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5552 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5553 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5554 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5555 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5556 channel_unref(varp->vval.v_channel); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5557 varp->vval.v_channel = NULL; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5558 #endif |
| 71 | 5559 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
5560 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5561 case VAR_VOID: |
| 71 | 5562 break; |
| 5563 } | |
| 151 | 5564 varp->v_lock = 0; |
| 71 | 5565 } |
| 5566 } | |
| 5567 | |
| 5568 /* | |
| 5569 * Set the value of a variable to NULL without freeing items. | |
| 5570 */ | |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5571 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5572 init_tv(typval_T *varp) |
| 71 | 5573 { |
| 5574 if (varp != NULL) | |
|
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19922
diff
changeset
|
5575 CLEAR_POINTER(varp); |
| 7 | 5576 } |
| 5577 | |
| 5578 /* | |
| 5579 * Get the number value of a variable. | |
| 5580 * If it is a String variable, uses vim_str2nr(). | |
| 323 | 5581 * For incompatible types, return 0. |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5582 * tv_get_number_chk() is similar to tv_get_number(), but informs the |
| 323 | 5583 * caller of incompatible types: it sets *denote to TRUE if "denote" |
| 5584 * is not NULL or returns -1 otherwise. | |
| 7 | 5585 */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5586 varnumber_T |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5587 tv_get_number(typval_T *varp) |
| 56 | 5588 { |
| 323 | 5589 int error = FALSE; |
| 5590 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5591 return tv_get_number_chk(varp, &error); // return 0L on error |
| 323 | 5592 } |
| 5593 | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5594 varnumber_T |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5595 tv_get_number_chk(typval_T *varp, int *denote) |
| 323 | 5596 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5597 varnumber_T n = 0L; |
| 56 | 5598 |
| 5599 switch (varp->v_type) | |
| 5600 { | |
| 5601 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5602 return varp->vval.v_number; |
| 1624 | 5603 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5604 #ifdef FEAT_FLOAT |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5605 emsg(_("E805: Using a Float as a Number")); |
| 1624 | 5606 break; |
| 5607 #endif | |
| 56 | 5608 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5609 case VAR_PARTIAL: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5610 emsg(_("E703: Using a Funcref as a Number")); |
| 56 | 5611 break; |
| 5612 case VAR_STRING: | |
| 5613 if (varp->vval.v_string != NULL) | |
| 5614 vim_str2nr(varp->vval.v_string, NULL, NULL, | |
|
16706
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16704
diff
changeset
|
5615 STR2NR_ALL, &n, NULL, 0, FALSE); |
| 323 | 5616 return n; |
| 97 | 5617 case VAR_LIST: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5618 emsg(_("E745: Using a List as a Number")); |
| 97 | 5619 break; |
| 117 | 5620 case VAR_DICT: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5621 emsg(_("E728: Using a Dictionary as a Number")); |
| 117 | 5622 break; |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5623 case VAR_BOOL: |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5624 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5625 return varp->vval.v_number == VVAL_TRUE ? 1 : 0; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5626 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5627 #ifdef FEAT_JOB_CHANNEL |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5628 emsg(_("E910: Using a Job as a Number")); |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5629 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5630 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5631 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5632 #ifdef FEAT_JOB_CHANNEL |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5633 emsg(_("E913: Using a Channel as a Number")); |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5634 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5635 #endif |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5636 case VAR_BLOB: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5637 emsg(_("E974: Using a Blob as a Number")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5638 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5639 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
5640 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5641 case VAR_VOID: |
|
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5642 internal_error_no_abort("tv_get_number(UNKNOWN)"); |
| 56 | 5643 break; |
| 5644 } | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5645 if (denote == NULL) // useful for values that must be unsigned |
| 323 | 5646 n = -1; |
| 5647 else | |
| 5648 *denote = TRUE; | |
| 56 | 5649 return n; |
| 7 | 5650 } |
| 5651 | |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5652 #ifdef FEAT_FLOAT |
|
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5653 float_T |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5654 tv_get_float(typval_T *varp) |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5655 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5656 switch (varp->v_type) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5657 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5658 case VAR_NUMBER: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5659 return (float_T)(varp->vval.v_number); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5660 case VAR_FLOAT: |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5661 return varp->vval.v_float; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5662 case VAR_FUNC: |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5663 case VAR_PARTIAL: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5664 emsg(_("E891: Using a Funcref as a Float")); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5665 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5666 case VAR_STRING: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5667 emsg(_("E892: Using a String as a Float")); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5668 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5669 case VAR_LIST: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5670 emsg(_("E893: Using a List as a Float")); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5671 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5672 case VAR_DICT: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5673 emsg(_("E894: Using a Dictionary as a Float")); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5674 break; |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5675 case VAR_BOOL: |
|
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5676 emsg(_("E362: Using a boolean value as a Float")); |
|
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5677 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5678 case VAR_SPECIAL: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5679 emsg(_("E907: Using a special value as a Float")); |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5680 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5681 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5682 # ifdef FEAT_JOB_CHANNEL |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5683 emsg(_("E911: Using a Job as a Float")); |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5684 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5685 # endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5686 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5687 # ifdef FEAT_JOB_CHANNEL |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5688 emsg(_("E914: Using a Channel as a Float")); |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5689 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5690 # endif |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5691 case VAR_BLOB: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5692 emsg(_("E975: Using a Blob as a Float")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5693 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5694 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
5695 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5696 case VAR_VOID: |
|
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5697 internal_error_no_abort("tv_get_float(UNKNOWN)"); |
|
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5698 break; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5699 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5700 return 0; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5701 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5702 #endif |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5703 |
| 7 | 5704 /* |
| 5705 * Get the string value of a variable. | |
| 5706 * If it is a Number variable, the number is converted into a string. | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5707 * tv_get_string() uses a single, static buffer. YOU CAN ONLY USE IT ONCE! |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5708 * tv_get_string_buf() uses a given buffer. |
| 7 | 5709 * If the String variable has never been set, return an empty string. |
| 5710 * Never returns NULL; | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5711 * tv_get_string_chk() and tv_get_string_buf_chk() are similar, but return |
| 323 | 5712 * NULL on error. |
| 7 | 5713 */ |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5714 char_u * |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5715 tv_get_string(typval_T *varp) |
| 7 | 5716 { |
| 5717 static char_u mybuf[NUMBUFLEN]; | |
| 5718 | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5719 return tv_get_string_buf(varp, mybuf); |
| 7 | 5720 } |
| 5721 | |
|
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5722 char_u * |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5723 tv_get_string_buf(typval_T *varp, char_u *buf) |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5724 { |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5725 char_u *res = tv_get_string_buf_chk(varp, buf); |
| 323 | 5726 |
| 5727 return res != NULL ? res : (char_u *)""; | |
| 5728 } | |
| 5729 | |
| 5810 | 5730 /* |
| 5731 * Careful: This uses a single, static buffer. YOU CAN ONLY USE IT ONCE! | |
| 5732 */ | |
| 449 | 5733 char_u * |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5734 tv_get_string_chk(typval_T *varp) |
| 323 | 5735 { |
| 5736 static char_u mybuf[NUMBUFLEN]; | |
| 5737 | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5738 return tv_get_string_buf_chk(varp, mybuf); |
| 323 | 5739 } |
| 5740 | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5741 char_u * |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5742 tv_get_string_buf_chk(typval_T *varp, char_u *buf) |
| 323 | 5743 { |
| 56 | 5744 switch (varp->v_type) |
| 5745 { | |
| 5746 case VAR_NUMBER: | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5747 vim_snprintf((char *)buf, NUMBUFLEN, "%lld", |
|
19477
2bb0e80fcd32
patch 8.2.0296: mixing up "long long" and __int64 may cause problems
Bram Moolenaar <Bram@vim.org>
parents:
19201
diff
changeset
|
5748 (varnumber_T)varp->vval.v_number); |
| 56 | 5749 return buf; |
| 5750 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5751 case VAR_PARTIAL: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5752 emsg(_("E729: using Funcref as a String")); |
| 56 | 5753 break; |
| 5754 case VAR_LIST: | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5755 emsg(_("E730: using List as a String")); |
| 100 | 5756 break; |
| 5757 case VAR_DICT: | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5758 emsg(_("E731: using Dictionary as a String")); |
| 56 | 5759 break; |
| 1624 | 5760 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5761 #ifdef FEAT_FLOAT |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5762 emsg(_(e_float_as_string)); |
| 1624 | 5763 break; |
| 5764 #endif | |
| 56 | 5765 case VAR_STRING: |
| 5766 if (varp->vval.v_string != NULL) | |
| 5767 return varp->vval.v_string; | |
| 323 | 5768 return (char_u *)""; |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5769 case VAR_BOOL: |
|
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5770 case VAR_SPECIAL: |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5771 STRCPY(buf, get_var_special_name(varp->vval.v_number)); |
|
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5772 return buf; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5773 case VAR_BLOB: |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5774 emsg(_("E976: using Blob as a String")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5775 break; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5776 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5777 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5778 { |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5779 job_T *job = varp->vval.v_job; |
|
8424
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5780 char *status; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5781 |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5782 if (job == NULL) |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5783 return (char_u *)"no process"; |
|
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5784 status = job->jv_status == JOB_FAILED ? "fail" |
|
10386
d3f0946b4a80
commit https://github.com/vim/vim/commit/7df915d113ac1981792c50e8b000c9f5f784b78b
Christian Brabandt <cb@256bit.org>
parents:
10381
diff
changeset
|
5785 : job->jv_status >= JOB_ENDED ? "dead" |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5786 : "run"; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5787 # ifdef UNIX |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5788 vim_snprintf((char *)buf, NUMBUFLEN, |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5789 "process %ld %s", (long)job->jv_pid, status); |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15790
diff
changeset
|
5790 # elif defined(MSWIN) |
|
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
5791 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
5792 "process %ld %s", |
|
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
5793 (long)job->jv_proc_info.dwProcessId, |
|
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
5794 status); |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5795 # else |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5796 // fall-back |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5797 vim_snprintf((char *)buf, NUMBUFLEN, "process ? %s", status); |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5798 # endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5799 return buf; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5800 } |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5801 #endif |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5802 break; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5803 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5804 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5805 { |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5806 channel_T *channel = varp->vval.v_channel; |
|
10235
ad6851687158
commit https://github.com/vim/vim/commit/0e77b7691ee7c477facb4c9d9162c8603ada2d84
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
5807 char *status = channel_status(channel, -1); |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5808 |
|
8070
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5809 if (channel == NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5810 vim_snprintf((char *)buf, NUMBUFLEN, "channel %s", status); |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5811 else |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5812 vim_snprintf((char *)buf, NUMBUFLEN, |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5813 "channel %d %s", channel->ch_id, status); |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5814 return buf; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5815 } |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5816 #endif |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5817 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5818 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
5819 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5820 case VAR_VOID: |
|
19085
fd1070ff696b
patch 8.2.0103: using null object with execute() has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19081
diff
changeset
|
5821 emsg(_(e_inval_string)); |
| 56 | 5822 break; |
| 5823 } | |
| 323 | 5824 return NULL; |
| 7 | 5825 } |
| 5826 | |
| 5827 /* | |
|
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5828 * Turn a typeval into a string. Similar to tv_get_string_buf() but uses |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5829 * string() on Dict, List, etc. |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5830 */ |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
5831 static char_u * |
|
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5832 tv_stringify(typval_T *varp, char_u *buf) |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5833 { |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5834 if (varp->v_type == VAR_LIST |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5835 || varp->v_type == VAR_DICT |
|
19081
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
5836 || varp->v_type == VAR_BLOB |
|
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5837 || varp->v_type == VAR_FUNC |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5838 || varp->v_type == VAR_PARTIAL |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5839 || varp->v_type == VAR_FLOAT) |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5840 { |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5841 typval_T tmp; |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5842 |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5843 f_string(varp, &tmp); |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5844 tv_get_string_buf(&tmp, buf); |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5845 clear_tv(varp); |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5846 *varp = tmp; |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5847 return tmp.vval.v_string; |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5848 } |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5849 return tv_get_string_buf(varp, buf); |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5850 } |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5851 |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5852 /* |
|
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5853 * Return TRUE if typeval "tv" and its value are set to be locked (immutable). |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5854 * Also give an error message, using "name" or _("name") when use_gettext is |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5855 * TRUE. |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5856 */ |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5857 static int |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5858 tv_check_lock(typval_T *tv, char_u *name, int use_gettext) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5859 { |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5860 int lock = 0; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5861 |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5862 switch (tv->v_type) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5863 { |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5864 case VAR_BLOB: |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5865 if (tv->vval.v_blob != NULL) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5866 lock = tv->vval.v_blob->bv_lock; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5867 break; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5868 case VAR_LIST: |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5869 if (tv->vval.v_list != NULL) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5870 lock = tv->vval.v_list->lv_lock; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5871 break; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5872 case VAR_DICT: |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5873 if (tv->vval.v_dict != NULL) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5874 lock = tv->vval.v_dict->dv_lock; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5875 break; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5876 default: |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5877 break; |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5878 } |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5879 return var_check_lock(tv->v_lock, name, use_gettext) |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5880 || (lock != 0 && var_check_lock(lock, name, use_gettext)); |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5881 } |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5882 |
|
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5883 /* |
| 137 | 5884 * Copy the values from typval_T "from" to typval_T "to". |
| 56 | 5885 * When needed allocates string or increases reference count. |
|
15581
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5886 * Does not make a copy of a list, blob or dict but copies the reference! |
| 1772 | 5887 * It is OK for "from" and "to" to point to the same item. This is used to |
| 5888 * make a copy later. | |
| 56 | 5889 */ |
|
2050
afcf9db31561
updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents:
2045
diff
changeset
|
5890 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5891 copy_tv(typval_T *from, typval_T *to) |
| 56 | 5892 { |
| 5893 to->v_type = from->v_type; | |
| 151 | 5894 to->v_lock = 0; |
| 56 | 5895 switch (from->v_type) |
| 5896 { | |
| 5897 case VAR_NUMBER: | |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5898 case VAR_BOOL: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5899 case VAR_SPECIAL: |
| 56 | 5900 to->vval.v_number = from->vval.v_number; |
| 5901 break; | |
| 1624 | 5902 case VAR_FLOAT: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5903 #ifdef FEAT_FLOAT |
| 1624 | 5904 to->vval.v_float = from->vval.v_float; |
| 5905 break; | |
| 5906 #endif | |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5907 case VAR_JOB: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5908 #ifdef FEAT_JOB_CHANNEL |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5909 to->vval.v_job = from->vval.v_job; |
|
8174
f2286ff0c102
commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents:
8170
diff
changeset
|
5910 if (to->vval.v_job != NULL) |
|
f2286ff0c102
commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents:
8170
diff
changeset
|
5911 ++to->vval.v_job->jv_refcount; |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5912 break; |
|
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5913 #endif |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5914 case VAR_CHANNEL: |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5915 #ifdef FEAT_JOB_CHANNEL |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5916 to->vval.v_channel = from->vval.v_channel; |
|
8070
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5917 if (to->vval.v_channel != NULL) |
|
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5918 ++to->vval.v_channel->ch_refcount; |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5919 break; |
|
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5920 #endif |
| 56 | 5921 case VAR_STRING: |
| 5922 case VAR_FUNC: | |
| 5923 if (from->vval.v_string == NULL) | |
| 5924 to->vval.v_string = NULL; | |
| 5925 else | |
| 117 | 5926 { |
| 56 | 5927 to->vval.v_string = vim_strsave(from->vval.v_string); |
| 117 | 5928 if (from->v_type == VAR_FUNC) |
| 5929 func_ref(to->vval.v_string); | |
| 5930 } | |
| 56 | 5931 break; |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5932 case VAR_PARTIAL: |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5933 if (from->vval.v_partial == NULL) |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5934 to->vval.v_partial = NULL; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5935 else |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5936 { |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5937 to->vval.v_partial = from->vval.v_partial; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5938 ++to->vval.v_partial->pt_refcount; |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5939 } |
|
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5940 break; |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5941 case VAR_BLOB: |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5942 if (from->vval.v_blob == NULL) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5943 to->vval.v_blob = NULL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5944 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5945 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5946 to->vval.v_blob = from->vval.v_blob; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5947 ++to->vval.v_blob->bv_refcount; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5948 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5949 break; |
| 56 | 5950 case VAR_LIST: |
| 5951 if (from->vval.v_list == NULL) | |
| 5952 to->vval.v_list = NULL; | |
| 5953 else | |
| 5954 { | |
| 5955 to->vval.v_list = from->vval.v_list; | |
| 5956 ++to->vval.v_list->lv_refcount; | |
| 5957 } | |
| 5958 break; | |
| 100 | 5959 case VAR_DICT: |
| 5960 if (from->vval.v_dict == NULL) | |
| 5961 to->vval.v_dict = NULL; | |
| 5962 else | |
| 5963 { | |
| 5964 to->vval.v_dict = from->vval.v_dict; | |
| 5965 ++to->vval.v_dict->dv_refcount; | |
| 5966 } | |
| 5967 break; | |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5968 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
5969 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5970 case VAR_VOID: |
|
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5971 internal_error_no_abort("copy_tv(UNKNOWN)"); |
| 56 | 5972 break; |
| 5973 } | |
| 7 | 5974 } |
| 5975 | |
| 5976 /* | |
| 104 | 5977 * Make a copy of an item. |
| 5978 * Lists and Dictionaries are also copied. A deep copy if "deep" is set. | |
| 165 | 5979 * For deepcopy() "copyID" is zero for a full copy or the ID for when a |
| 5980 * reference to an already copied list/dict can be used. | |
| 5981 * Returns FAIL or OK. | |
| 5982 */ | |
|
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5983 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5984 item_copy( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5985 typval_T *from, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5986 typval_T *to, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5987 int deep, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5988 int copyID) |
| 104 | 5989 { |
| 5990 static int recurse = 0; | |
| 165 | 5991 int ret = OK; |
| 104 | 5992 |
| 137 | 5993 if (recurse >= DICT_MAXNEST) |
| 104 | 5994 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5995 emsg(_("E698: variable nested too deep for making a copy")); |
| 165 | 5996 return FAIL; |
| 104 | 5997 } |
| 5998 ++recurse; | |
| 5999 | |
| 6000 switch (from->v_type) | |
| 6001 { | |
| 6002 case VAR_NUMBER: | |
| 1624 | 6003 case VAR_FLOAT: |
| 104 | 6004 case VAR_STRING: |
| 6005 case VAR_FUNC: | |
|
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6006 case VAR_PARTIAL: |
|
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
6007 case VAR_BOOL: |
|
7862
d4fec9208e7e
commit https://github.com/vim/vim/commit/155500077c80cdb5d9c63996000c011b66a676bf
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
6008 case VAR_SPECIAL: |
|
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
6009 case VAR_JOB: |
|
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
6010 case VAR_CHANNEL: |
| 104 | 6011 copy_tv(from, to); |
| 6012 break; | |
| 6013 case VAR_LIST: | |
| 6014 to->v_type = VAR_LIST; | |
| 151 | 6015 to->v_lock = 0; |
| 165 | 6016 if (from->vval.v_list == NULL) |
| 6017 to->vval.v_list = NULL; | |
| 6018 else if (copyID != 0 && from->vval.v_list->lv_copyID == copyID) | |
| 6019 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6020 // use the copy made earlier |
| 165 | 6021 to->vval.v_list = from->vval.v_list->lv_copylist; |
| 6022 ++to->vval.v_list->lv_refcount; | |
| 6023 } | |
| 6024 else | |
| 6025 to->vval.v_list = list_copy(from->vval.v_list, deep, copyID); | |
| 6026 if (to->vval.v_list == NULL) | |
| 6027 ret = FAIL; | |
| 104 | 6028 break; |
|
15496
f1c33409e908
patch 8.1.0756: copy() does not make a copy of a Blob
Bram Moolenaar <Bram@vim.org>
parents:
15490
diff
changeset
|
6029 case VAR_BLOB: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6030 ret = blob_copy(from->vval.v_blob, to); |
|
15496
f1c33409e908
patch 8.1.0756: copy() does not make a copy of a Blob
Bram Moolenaar <Bram@vim.org>
parents:
15490
diff
changeset
|
6031 break; |
| 104 | 6032 case VAR_DICT: |
| 6033 to->v_type = VAR_DICT; | |
| 151 | 6034 to->v_lock = 0; |
| 165 | 6035 if (from->vval.v_dict == NULL) |
| 6036 to->vval.v_dict = NULL; | |
| 6037 else if (copyID != 0 && from->vval.v_dict->dv_copyID == copyID) | |
| 6038 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6039 // use the copy made earlier |
| 165 | 6040 to->vval.v_dict = from->vval.v_dict->dv_copydict; |
| 6041 ++to->vval.v_dict->dv_refcount; | |
| 6042 } | |
| 6043 else | |
| 6044 to->vval.v_dict = dict_copy(from->vval.v_dict, deep, copyID); | |
| 6045 if (to->vval.v_dict == NULL) | |
| 6046 ret = FAIL; | |
| 104 | 6047 break; |
|
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
6048 case VAR_UNKNOWN: |
|
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
6049 case VAR_ANY: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6050 case VAR_VOID: |
|
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
6051 internal_error_no_abort("item_copy(UNKNOWN)"); |
| 165 | 6052 ret = FAIL; |
| 104 | 6053 } |
| 6054 --recurse; | |
| 165 | 6055 return ret; |
| 104 | 6056 } |
| 6057 | |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6058 void |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6059 echo_one(typval_T *rettv, int with_space, int *atstart, int *needclr) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6060 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6061 char_u *tofree; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6062 char_u numbuf[NUMBUFLEN]; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6063 char_u *p = echo_string(rettv, &tofree, numbuf, get_copyID()); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6064 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6065 if (*atstart) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6066 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6067 *atstart = FALSE; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6068 // Call msg_start() after eval1(), evaluating the expression |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6069 // may cause a message to appear. |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6070 if (with_space) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6071 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6072 // Mark the saved text as finishing the line, so that what |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6073 // follows is displayed on a new line when scrolling back |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6074 // at the more prompt. |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6075 msg_sb_eol(); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6076 msg_start(); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6077 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6078 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6079 else if (with_space) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6080 msg_puts_attr(" ", echo_attr); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6081 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6082 if (p != NULL) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6083 for ( ; *p != NUL && !got_int; ++p) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6084 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6085 if (*p == '\n' || *p == '\r' || *p == TAB) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6086 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6087 if (*p != TAB && *needclr) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6088 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6089 // remove any text still there from the command |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6090 msg_clr_eos(); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6091 *needclr = FALSE; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6092 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6093 msg_putchar_attr(*p, echo_attr); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6094 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6095 else |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6096 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6097 if (has_mbyte) |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6098 { |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6099 int i = (*mb_ptr2len)(p); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6100 |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6101 (void)msg_outtrans_len_attr(p, i, echo_attr); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6102 p += i - 1; |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6103 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6104 else |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6105 (void)msg_outtrans_len_attr(p, 1, echo_attr); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6106 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6107 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6108 vim_free(tofree); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6109 } |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6110 |
| 104 | 6111 /* |
| 7 | 6112 * ":echo expr1 ..." print each argument separated with a space, add a |
| 6113 * newline at the end. | |
| 6114 * ":echon expr1 ..." print each argument plain. | |
| 6115 */ | |
| 6116 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6117 ex_echo(exarg_T *eap) |
| 7 | 6118 { |
| 6119 char_u *arg = eap->arg; | |
| 137 | 6120 typval_T rettv; |
| 7 | 6121 char_u *p; |
| 6122 int needclr = TRUE; | |
| 6123 int atstart = TRUE; | |
|
15079
a527110d5f56
patch 8.1.0550: expression evaluation may repeat an error message
Bram Moolenaar <Bram@vim.org>
parents:
14968
diff
changeset
|
6124 int did_emsg_before = did_emsg; |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
6125 int called_emsg_before = called_emsg; |
| 7 | 6126 |
| 6127 if (eap->skip) | |
| 6128 ++emsg_skip; | |
|
20059
de756b3f4dee
patch 8.2.0585: Vim9: # comment not recognized after :vim9script
Bram Moolenaar <Bram@vim.org>
parents:
20007
diff
changeset
|
6129 while ((!ends_excmd2(eap->cmd, arg) || *arg == '"') && !got_int) |
| 7 | 6130 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6131 // If eval1() causes an error message the text from the command may |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6132 // still need to be cleared. E.g., "echo 22,44". |
| 1624 | 6133 need_clr_eos = needclr; |
| 6134 | |
| 7 | 6135 p = arg; |
|
20397
c225be44692a
patch 8.2.0753: Vim9: expressions are evaluated in the discovery phase
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
6136 if (eval1(&arg, &rettv, eap->skip ? 0 : EVAL_EVALUATE) == FAIL) |
| 7 | 6137 { |
| 6138 /* | |
| 6139 * Report the invalid expression unless the expression evaluation | |
| 6140 * has been cancelled due to an aborting error, an interrupt, or an | |
| 6141 * exception. | |
| 6142 */ | |
|
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
6143 if (!aborting() && did_emsg == did_emsg_before |
|
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
6144 && called_emsg == called_emsg_before) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6145 semsg(_(e_invexpr2), p); |
| 1624 | 6146 need_clr_eos = FALSE; |
| 6147 break; | |
| 6148 } | |
| 6149 need_clr_eos = FALSE; | |
| 6150 | |
| 7 | 6151 if (!eap->skip) |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6152 echo_one(&rettv, eap->cmdidx == CMD_echo, &atstart, &needclr); |
|
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6153 |
| 71 | 6154 clear_tv(&rettv); |
| 7 | 6155 arg = skipwhite(arg); |
| 6156 } | |
| 6157 eap->nextcmd = check_nextcmd(arg); | |
| 6158 | |
| 6159 if (eap->skip) | |
| 6160 --emsg_skip; | |
| 6161 else | |
| 6162 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6163 // remove text that may still be there from the command |
| 7 | 6164 if (needclr) |
| 6165 msg_clr_eos(); | |
| 6166 if (eap->cmdidx == CMD_echo) | |
| 6167 msg_end(); | |
| 6168 } | |
| 6169 } | |
| 6170 | |
| 6171 /* | |
| 6172 * ":echohl {name}". | |
| 6173 */ | |
| 6174 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6175 ex_echohl(exarg_T *eap) |
| 7 | 6176 { |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
6177 echo_attr = syn_name2attr(eap->arg); |
| 7 | 6178 } |
| 6179 | |
| 6180 /* | |
|
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6181 * Returns the :echo attribute |
|
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6182 */ |
|
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6183 int |
|
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6184 get_echo_attr(void) |
|
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6185 { |
|
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6186 return echo_attr; |
|
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6187 } |
|
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6188 |
|
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6189 /* |
| 7 | 6190 * ":execute expr1 ..." execute the result of an expression. |
| 6191 * ":echomsg expr1 ..." Print a message | |
| 6192 * ":echoerr expr1 ..." Print an error | |
| 6193 * Each gets spaces around each argument and a newline at the end for | |
| 6194 * echo commands | |
| 6195 */ | |
| 6196 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6197 ex_execute(exarg_T *eap) |
| 7 | 6198 { |
| 6199 char_u *arg = eap->arg; | |
| 137 | 6200 typval_T rettv; |
| 7 | 6201 int ret = OK; |
| 6202 char_u *p; | |
| 6203 garray_T ga; | |
| 6204 int len; | |
| 6205 | |
| 6206 ga_init2(&ga, 1, 80); | |
| 6207 | |
| 6208 if (eap->skip) | |
| 6209 ++emsg_skip; | |
|
20061
6e6a75800884
patch 8.2.0586: Vim9: # comment not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
20059
diff
changeset
|
6210 while (!ends_excmd2(eap->cmd, arg) || *arg == '"') |
| 7 | 6211 { |
|
15478
051937ebaf22
patch 8.1.0747: map() with a bad expression doesn't give an error
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6212 ret = eval1_emsg(&arg, &rettv, !eap->skip); |
|
051937ebaf22
patch 8.1.0747: map() with a bad expression doesn't give an error
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6213 if (ret == FAIL) |
| 7 | 6214 break; |
| 6215 | |
| 6216 if (!eap->skip) | |
| 6217 { | |
|
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6218 char_u buf[NUMBUFLEN]; |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6219 |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6220 if (eap->cmdidx == CMD_execute) |
|
19087
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6221 { |
|
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6222 if (rettv.v_type == VAR_CHANNEL || rettv.v_type == VAR_JOB) |
|
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6223 { |
|
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6224 emsg(_(e_inval_string)); |
|
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6225 p = NULL; |
|
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6226 } |
|
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6227 else |
|
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6228 p = tv_get_string_buf(&rettv, buf); |
|
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6229 } |
|
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6230 else |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6231 p = tv_stringify(&rettv, buf); |
|
19081
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6232 if (p == NULL) |
|
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6233 { |
|
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6234 clear_tv(&rettv); |
|
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6235 ret = FAIL; |
|
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6236 break; |
|
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6237 } |
| 7 | 6238 len = (int)STRLEN(p); |
| 6239 if (ga_grow(&ga, len + 2) == FAIL) | |
| 6240 { | |
| 71 | 6241 clear_tv(&rettv); |
| 7 | 6242 ret = FAIL; |
| 6243 break; | |
| 6244 } | |
| 6245 if (ga.ga_len) | |
| 6246 ((char_u *)(ga.ga_data))[ga.ga_len++] = ' '; | |
| 6247 STRCPY((char_u *)(ga.ga_data) + ga.ga_len, p); | |
| 6248 ga.ga_len += len; | |
| 6249 } | |
| 6250 | |
| 71 | 6251 clear_tv(&rettv); |
| 7 | 6252 arg = skipwhite(arg); |
| 6253 } | |
| 6254 | |
| 6255 if (ret != FAIL && ga.ga_data != NULL) | |
| 6256 { | |
|
11161
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6257 if (eap->cmdidx == CMD_echomsg || eap->cmdidx == CMD_echoerr) |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6258 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6259 // Mark the already saved text as finishing the line, so that what |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6260 // follows is displayed on a new line when scrolling back at the |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6261 // more prompt. |
|
11161
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6262 msg_sb_eol(); |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6263 } |
|
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6264 |
| 7 | 6265 if (eap->cmdidx == CMD_echomsg) |
| 625 | 6266 { |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6267 msg_attr(ga.ga_data, echo_attr); |
| 625 | 6268 out_flush(); |
| 6269 } | |
| 7 | 6270 else if (eap->cmdidx == CMD_echoerr) |
| 6271 { | |
|
20142
fe8d0a4344df
patch 8.2.0626: Vim9: wrong syntax of function in Vim9 script
Bram Moolenaar <Bram@vim.org>
parents:
20128
diff
changeset
|
6272 int save_did_emsg = did_emsg; |
|
fe8d0a4344df
patch 8.2.0626: Vim9: wrong syntax of function in Vim9 script
Bram Moolenaar <Bram@vim.org>
parents:
20128
diff
changeset
|
6273 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6274 // We don't want to abort following commands, restore did_emsg. |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6275 emsg(ga.ga_data); |
| 7 | 6276 if (!force_abort) |
| 6277 did_emsg = save_did_emsg; | |
| 6278 } | |
| 6279 else if (eap->cmdidx == CMD_execute) | |
| 6280 do_cmdline((char_u *)ga.ga_data, | |
| 6281 eap->getline, eap->cookie, DOCMD_NOWAIT|DOCMD_VERBOSE); | |
| 6282 } | |
| 6283 | |
| 6284 ga_clear(&ga); | |
| 6285 | |
| 6286 if (eap->skip) | |
| 6287 --emsg_skip; | |
| 6288 | |
| 6289 eap->nextcmd = check_nextcmd(arg); | |
| 6290 } | |
| 6291 | |
| 6292 /* | |
| 6293 * Skip over the name of an option: "&option", "&g:option" or "&l:option". | |
| 6294 * "arg" points to the "&" or '+' when called, to "option" when returning. | |
| 6295 * Returns NULL when no option name found. Otherwise pointer to the char | |
| 6296 * after the option name. | |
| 6297 */ | |
|
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
6298 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6299 find_option_end(char_u **arg, int *opt_flags) |
| 7 | 6300 { |
| 6301 char_u *p = *arg; | |
| 6302 | |
| 6303 ++p; | |
| 6304 if (*p == 'g' && p[1] == ':') | |
| 6305 { | |
| 6306 *opt_flags = OPT_GLOBAL; | |
| 6307 p += 2; | |
| 6308 } | |
| 6309 else if (*p == 'l' && p[1] == ':') | |
| 6310 { | |
| 6311 *opt_flags = OPT_LOCAL; | |
| 6312 p += 2; | |
| 6313 } | |
| 6314 else | |
| 6315 *opt_flags = 0; | |
| 6316 | |
| 6317 if (!ASCII_ISALPHA(*p)) | |
| 6318 return NULL; | |
| 6319 *arg = p; | |
| 6320 | |
| 6321 if (p[0] == 't' && p[1] == '_' && p[2] != NUL && p[3] != NUL) | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6322 p += 4; // termcap option |
| 7 | 6323 else |
| 6324 while (ASCII_ISALPHA(*p)) | |
| 6325 ++p; | |
| 6326 return p; | |
| 6327 } | |
| 6328 | |
| 6329 /* | |
| 448 | 6330 * Display script name where an item was last set. |
| 6331 * Should only be invoked when 'verbose' is non-zero. | |
| 6332 */ | |
| 6333 void | |
|
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6334 last_set_msg(sctx_T script_ctx) |
| 448 | 6335 { |
| 507 | 6336 char_u *p; |
| 6337 | |
|
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6338 if (script_ctx.sc_sid != 0) |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6339 { |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6340 p = home_replace_save(NULL, get_scriptname(script_ctx.sc_sid)); |
| 507 | 6341 if (p != NULL) |
| 6342 { | |
| 6343 verbose_enter(); | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6344 msg_puts(_("\n\tLast set from ")); |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6345 msg_puts((char *)p); |
|
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6346 if (script_ctx.sc_lnum > 0) |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6347 { |
|
18939
25ebc35e104f
patch 8.2.0030: "gF" does not work on output of "verbose command"
Bram Moolenaar <Bram@vim.org>
parents:
18851
diff
changeset
|
6348 msg_puts(_(line_msg)); |
|
14700
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6349 msg_outnum((long)script_ctx.sc_lnum); |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6350 } |
|
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6351 verbose_leave(); |
| 507 | 6352 vim_free(p); |
| 6353 } | |
| 448 | 6354 } |
| 6355 } | |
| 6356 | |
|
16036
89fb86821b4a
patch 8.1.1023: may use NULL pointer when indexing a blob
Bram Moolenaar <Bram@vim.org>
parents:
16013
diff
changeset
|
6357 /* |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6358 * Compare "typ1" and "typ2". Put the result in "typ1". |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6359 */ |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6360 int |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6361 typval_compare( |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6362 typval_T *typ1, // first operand |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6363 typval_T *typ2, // second operand |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6364 exptype_T type, // operator |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6365 int ic) // ignore case |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6366 { |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6367 int i; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6368 varnumber_T n1, n2; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6369 char_u *s1, *s2; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6370 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6371 int type_is = type == EXPR_IS || type == EXPR_ISNOT; |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6372 |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6373 if (type_is && typ1->v_type != typ2->v_type) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6374 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6375 // For "is" a different type always means FALSE, for "notis" |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6376 // it means TRUE. |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6377 n1 = (type == EXPR_ISNOT); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6378 } |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6379 else if (typ1->v_type == VAR_BLOB || typ2->v_type == VAR_BLOB) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6380 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6381 if (type_is) |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6382 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6383 n1 = (typ1->v_type == typ2->v_type |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6384 && typ1->vval.v_blob == typ2->vval.v_blob); |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6385 if (type == EXPR_ISNOT) |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6386 n1 = !n1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6387 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6388 else if (typ1->v_type != typ2->v_type |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6389 || (type != EXPR_EQUAL && type != EXPR_NEQUAL)) |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6390 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6391 if (typ1->v_type != typ2->v_type) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6392 emsg(_("E977: Can only compare Blob with Blob")); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6393 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6394 emsg(_(e_invalblob)); |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6395 clear_tv(typ1); |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6396 return FAIL; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6397 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6398 else |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6399 { |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6400 // Compare two Blobs for being equal or unequal. |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6401 n1 = blob_equal(typ1->vval.v_blob, typ2->vval.v_blob); |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6402 if (type == EXPR_NEQUAL) |
|
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6403 n1 = !n1; |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6404 } |
|
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6405 } |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6406 else if (typ1->v_type == VAR_LIST || typ2->v_type == VAR_LIST) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6407 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6408 if (type_is) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6409 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6410 n1 = (typ1->v_type == typ2->v_type |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6411 && typ1->vval.v_list == typ2->vval.v_list); |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6412 if (type == EXPR_ISNOT) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6413 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6414 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6415 else if (typ1->v_type != typ2->v_type |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6416 || (type != EXPR_EQUAL && type != EXPR_NEQUAL)) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6417 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6418 if (typ1->v_type != typ2->v_type) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6419 emsg(_("E691: Can only compare List with List")); |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6420 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6421 emsg(_("E692: Invalid operation for List")); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6422 clear_tv(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6423 return FAIL; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6424 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6425 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6426 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6427 // Compare two Lists for being equal or unequal. |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6428 n1 = list_equal(typ1->vval.v_list, typ2->vval.v_list, |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6429 ic, FALSE); |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6430 if (type == EXPR_NEQUAL) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6431 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6432 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6433 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6434 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6435 else if (typ1->v_type == VAR_DICT || typ2->v_type == VAR_DICT) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6436 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6437 if (type_is) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6438 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6439 n1 = (typ1->v_type == typ2->v_type |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6440 && typ1->vval.v_dict == typ2->vval.v_dict); |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6441 if (type == EXPR_ISNOT) |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6442 n1 = !n1; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6443 } |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6444 else if (typ1->v_type != typ2->v_type |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6445 || (type != EXPR_EQUAL && type != EXPR_NEQUAL)) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6446 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6447 if (typ1->v_type != typ2->v_type) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6448 emsg(_("E735: Can only compare Dictionary with Dictionary")); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6449 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6450 emsg(_("E736: Invalid operation for Dictionary")); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6451 clear_tv(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6452 return FAIL; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6453 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6454 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6455 { |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6456 // Compare two Dictionaries for being equal or unequal. |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6457 n1 = dict_equal(typ1->vval.v_dict, typ2->vval.v_dict, |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6458 ic, FALSE); |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6459 if (type == EXPR_NEQUAL) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6460 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6461 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6462 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6463 |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6464 else if (typ1->v_type == VAR_FUNC || typ2->v_type == VAR_FUNC |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6465 || typ1->v_type == VAR_PARTIAL || typ2->v_type == VAR_PARTIAL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6466 { |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6467 if (type != EXPR_EQUAL && type != EXPR_NEQUAL |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6468 && type != EXPR_IS && type != EXPR_ISNOT) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6469 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6470 emsg(_("E694: Invalid operation for Funcrefs")); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6471 clear_tv(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6472 return FAIL; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6473 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6474 if ((typ1->v_type == VAR_PARTIAL |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6475 && typ1->vval.v_partial == NULL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6476 || (typ2->v_type == VAR_PARTIAL |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6477 && typ2->vval.v_partial == NULL)) |
|
20156
49694eceaa55
patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents:
20142
diff
changeset
|
6478 // When both partials are NULL, then they are equal. |
|
49694eceaa55
patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents:
20142
diff
changeset
|
6479 // Otherwise they are not equal. |
|
49694eceaa55
patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents:
20142
diff
changeset
|
6480 n1 = (typ1->vval.v_partial == typ2->vval.v_partial); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6481 else if (type_is) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6482 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6483 if (typ1->v_type == VAR_FUNC && typ2->v_type == VAR_FUNC) |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6484 // strings are considered the same if their value is |
|
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6485 // the same |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6486 n1 = tv_equal(typ1, typ2, ic, FALSE); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6487 else if (typ1->v_type == VAR_PARTIAL |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6488 && typ2->v_type == VAR_PARTIAL) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6489 n1 = (typ1->vval.v_partial == typ2->vval.v_partial); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6490 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6491 n1 = FALSE; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6492 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6493 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6494 n1 = tv_equal(typ1, typ2, ic, FALSE); |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6495 if (type == EXPR_NEQUAL || type == EXPR_ISNOT) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6496 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6497 } |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6498 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6499 #ifdef FEAT_FLOAT |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6500 /* |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6501 * If one of the two variables is a float, compare as a float. |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6502 * When using "=~" or "!~", always compare as string. |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6503 */ |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6504 else if ((typ1->v_type == VAR_FLOAT || typ2->v_type == VAR_FLOAT) |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6505 && type != EXPR_MATCH && type != EXPR_NOMATCH) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6506 { |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6507 float_T f1, f2; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6508 |
|
15904
fec4416adb80
patch 8.1.0958: compiling weird regexp pattern is very slow
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
6509 f1 = tv_get_float(typ1); |
|
fec4416adb80
patch 8.1.0958: compiling weird regexp pattern is very slow
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
6510 f2 = tv_get_float(typ2); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6511 n1 = FALSE; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6512 switch (type) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6513 { |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6514 case EXPR_IS: |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6515 case EXPR_EQUAL: n1 = (f1 == f2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6516 case EXPR_ISNOT: |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6517 case EXPR_NEQUAL: n1 = (f1 != f2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6518 case EXPR_GREATER: n1 = (f1 > f2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6519 case EXPR_GEQUAL: n1 = (f1 >= f2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6520 case EXPR_SMALLER: n1 = (f1 < f2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6521 case EXPR_SEQUAL: n1 = (f1 <= f2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6522 case EXPR_UNKNOWN: |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6523 case EXPR_MATCH: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6524 default: break; // avoid gcc warning |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6525 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6526 } |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6527 #endif |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6528 |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6529 /* |
|
18968
24941a950cc7
patch 8.2.0045: script test fails
Bram Moolenaar <Bram@vim.org>
parents:
18966
diff
changeset
|
6530 * If one of the two variables is a number, compare as a number. |
|
24941a950cc7
patch 8.2.0045: script test fails
Bram Moolenaar <Bram@vim.org>
parents:
18966
diff
changeset
|
6531 * When using "=~" or "!~", always compare as string. |
|
24941a950cc7
patch 8.2.0045: script test fails
Bram Moolenaar <Bram@vim.org>
parents:
18966
diff
changeset
|
6532 */ |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6533 else if ((typ1->v_type == VAR_NUMBER || typ2->v_type == VAR_NUMBER) |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6534 && type != EXPR_MATCH && type != EXPR_NOMATCH) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6535 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6536 n1 = tv_get_number(typ1); |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6537 n2 = tv_get_number(typ2); |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6538 switch (type) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6539 { |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6540 case EXPR_IS: |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6541 case EXPR_EQUAL: n1 = (n1 == n2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6542 case EXPR_ISNOT: |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6543 case EXPR_NEQUAL: n1 = (n1 != n2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6544 case EXPR_GREATER: n1 = (n1 > n2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6545 case EXPR_GEQUAL: n1 = (n1 >= n2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6546 case EXPR_SMALLER: n1 = (n1 < n2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6547 case EXPR_SEQUAL: n1 = (n1 <= n2); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6548 case EXPR_UNKNOWN: |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6549 case EXPR_MATCH: |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6550 default: break; // avoid gcc warning |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6551 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6552 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6553 else |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6554 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6555 s1 = tv_get_string_buf(typ1, buf1); |
|
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6556 s2 = tv_get_string_buf(typ2, buf2); |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6557 if (type != EXPR_MATCH && type != EXPR_NOMATCH) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6558 i = ic ? MB_STRICMP(s1, s2) : STRCMP(s1, s2); |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6559 else |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6560 i = 0; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6561 n1 = FALSE; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6562 switch (type) |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6563 { |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6564 case EXPR_IS: |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6565 case EXPR_EQUAL: n1 = (i == 0); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6566 case EXPR_ISNOT: |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6567 case EXPR_NEQUAL: n1 = (i != 0); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6568 case EXPR_GREATER: n1 = (i > 0); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6569 case EXPR_GEQUAL: n1 = (i >= 0); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6570 case EXPR_SMALLER: n1 = (i < 0); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6571 case EXPR_SEQUAL: n1 = (i <= 0); break; |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6572 |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6573 case EXPR_MATCH: |
|
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6574 case EXPR_NOMATCH: |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6575 n1 = pattern_match(s2, s1, ic); |
|
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6576 if (type == EXPR_NOMATCH) |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6577 n1 = !n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6578 break; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6579 |
|
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6580 default: break; // avoid gcc warning |
|
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6581 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6582 } |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6583 clear_tv(typ1); |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6584 typ1->v_type = VAR_NUMBER; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6585 typ1->vval.v_number = n1; |
|
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6586 |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6587 return OK; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6588 } |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6589 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6590 char_u * |
|
14391
46f14852a919
patch 8.1.0210: still a few K&R function declarations
Christian Brabandt <cb@256bit.org>
parents:
14331
diff
changeset
|
6591 typval_tostring(typval_T *arg) |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6592 { |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6593 char_u *tofree; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6594 char_u numbuf[NUMBUFLEN]; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6595 char_u *ret = NULL; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6596 |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6597 if (arg == NULL) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6598 return vim_strsave((char_u *)"(does not exist)"); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6599 ret = tv2string(arg, &tofree, numbuf, 0); |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6600 // Make a copy if we have a value but it's not in allocated memory. |
|
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6601 if (ret != NULL && tofree == NULL) |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6602 ret = vim_strsave(ret); |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6603 return ret; |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6604 } |
|
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6605 |
|
17966
46f95606b9ec
patch 8.1.1979: code for handling file names is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17964
diff
changeset
|
6606 #endif // FEAT_EVAL |
| 7 | 6607 |
| 6608 /* | |
| 6609 * Perform a substitution on "str" with pattern "pat" and substitute "sub". | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6610 * When "sub" is NULL "expr" is used, must be a VAR_FUNC or VAR_PARTIAL. |
| 7 | 6611 * "flags" can be "g" to do a global substitute. |
| 6612 * Returns an allocated string, NULL for error. | |
| 6613 */ | |
| 6614 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6615 do_string_sub( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6616 char_u *str, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6617 char_u *pat, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6618 char_u *sub, |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6619 typval_T *expr, |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6620 char_u *flags) |
| 7 | 6621 { |
| 6622 int sublen; | |
| 6623 regmatch_T regmatch; | |
| 6624 int i; | |
| 6625 int do_all; | |
| 6626 char_u *tail; | |
| 6332 | 6627 char_u *end; |
| 7 | 6628 garray_T ga; |
| 6629 char_u *ret; | |
| 6630 char_u *save_cpo; | |
| 5623 | 6631 char_u *zero_width = NULL; |
| 7 | 6632 |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6633 // Make 'cpoptions' empty, so that the 'l' flag doesn't work here |
| 7 | 6634 save_cpo = p_cpo; |
| 1672 | 6635 p_cpo = empty_option; |
| 7 | 6636 |
| 6637 ga_init2(&ga, 1, 200); | |
| 6638 | |
| 6639 do_all = (flags[0] == 'g'); | |
| 6640 | |
| 6641 regmatch.rm_ic = p_ic; | |
| 6642 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
| 6643 if (regmatch.regprog != NULL) | |
| 6644 { | |
| 6645 tail = str; | |
| 6332 | 6646 end = str + STRLEN(str); |
| 7 | 6647 while (vim_regexec_nl(®match, str, (colnr_T)(tail - str))) |
| 6648 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6649 // Skip empty match except for first match. |
| 5623 | 6650 if (regmatch.startp[0] == regmatch.endp[0]) |
| 6651 { | |
| 6652 if (zero_width == regmatch.startp[0]) | |
| 6653 { | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6654 // avoid getting stuck on a match with an empty string |
|
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
6655 i = mb_ptr2len(tail); |
| 5964 | 6656 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, |
| 6657 (size_t)i); | |
| 6658 ga.ga_len += i; | |
| 6659 tail += i; | |
| 5623 | 6660 continue; |
| 6661 } | |
| 6662 zero_width = regmatch.startp[0]; | |
| 6663 } | |
| 6664 | |
| 7 | 6665 /* |
| 6666 * Get some space for a temporary buffer to do the substitution | |
| 6667 * into. It will contain: | |
| 6668 * - The text up to where the match is. | |
| 6669 * - The substituted text. | |
| 6670 * - The text after the match. | |
| 6671 */ | |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6672 sublen = vim_regsub(®match, sub, expr, tail, FALSE, TRUE, FALSE); |
| 6332 | 6673 if (ga_grow(&ga, (int)((end - tail) + sublen - |
| 7 | 6674 (regmatch.endp[0] - regmatch.startp[0]))) == FAIL) |
| 6675 { | |
| 6676 ga_clear(&ga); | |
| 6677 break; | |
| 6678 } | |
| 6679 | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6680 // copy the text up to where the match is |
| 7 | 6681 i = (int)(regmatch.startp[0] - tail); |
| 6682 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, (size_t)i); | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6683 // add the substituted text |
|
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6684 (void)vim_regsub(®match, sub, expr, (char_u *)ga.ga_data |
| 7 | 6685 + ga.ga_len + i, TRUE, TRUE, FALSE); |
| 6686 ga.ga_len += i + sublen - 1; | |
| 5388 | 6687 tail = regmatch.endp[0]; |
| 6688 if (*tail == NUL) | |
| 6689 break; | |
| 7 | 6690 if (!do_all) |
| 6691 break; | |
| 6692 } | |
| 6693 | |
| 6694 if (ga.ga_data != NULL) | |
| 6695 STRCPY((char *)ga.ga_data + ga.ga_len, tail); | |
| 6696 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4778
diff
changeset
|
6697 vim_regfree(regmatch.regprog); |
| 7 | 6698 } |
| 6699 | |
| 6700 ret = vim_strsave(ga.ga_data == NULL ? str : (char_u *)ga.ga_data); | |
| 6701 ga_clear(&ga); | |
| 1672 | 6702 if (p_cpo == empty_option) |
| 6703 p_cpo = save_cpo; | |
| 6704 else | |
|
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6705 // Darn, evaluating {sub} expression or {expr} changed the value. |
| 1672 | 6706 free_string_option(save_cpo); |
| 7 | 6707 |
| 6708 return ret; | |
| 6709 } |