Mercurial > vim
annotate src/eval.c @ 20257:683c2da4982b v8.2.0684
patch 8.2.0684: Vim9: memory leak when using lambda
Commit: https://github.com/vim/vim/commit/f7779c63d4fe531e2483502d4441f24802342768
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 3 15:38:16 2020 +0200
patch 8.2.0684: Vim9: memory leak when using lambda
Problem: Vim9: memory leak when using lambda.
Solution: Move the funccal context to the partial. Free the function when
exiting.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 03 May 2020 15:45:05 +0200 |
parents | 06a1dd50463e |
children | bc2c9ea94ec1 |
rev | line source |
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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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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 evaluate); |
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52 static int eval3(char_u **arg, typval_T *rettv, int evaluate); |
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53 static int eval4(char_u **arg, typval_T *rettv, int evaluate); |
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54 static int eval5(char_u **arg, typval_T *rettv, int evaluate); |
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55 static int eval6(char_u **arg, typval_T *rettv, int evaluate, int want_string); |
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56 static int eval7(char_u **arg, typval_T *rettv, int evaluate, 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; | |
71 | 176 if (eval0(arg, &tv, nextcmd, !skip) == 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); |
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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 |
20156
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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, rettv) == FAIL) |
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250 return FAIL; |
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251 } |
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252 else |
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253 { |
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254 s = partial_name(partial); |
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255 if (s == NULL || *s == NUL) |
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256 return FAIL; |
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257 CLEAR_FIELD(funcexe); |
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258 funcexe.evaluate = TRUE; |
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259 funcexe.partial = partial; |
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260 if (call_func(s, -1, rettv, argc, argv, &funcexe) == FAIL) |
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261 return FAIL; |
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262 } |
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263 } |
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264 else |
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265 { |
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266 s = tv_get_string_buf_chk(expr, buf); |
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267 if (s == NULL) |
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268 return FAIL; |
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269 s = skipwhite(s); |
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270 if (eval1_emsg(&s, rettv, TRUE) == FAIL) |
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271 return FAIL; |
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272 if (*s != NUL) // check for trailing chars after expr |
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273 { |
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274 clear_tv(rettv); |
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275 semsg(_(e_invexpr2), s); |
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276 return FAIL; |
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277 } |
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278 } |
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279 return OK; |
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280 } |
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281 |
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282 /* |
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283 * Like eval_to_bool() but using a typval_T instead of a string. |
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284 * Works for string, funcref and partial. |
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285 */ |
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286 int |
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287 eval_expr_to_bool(typval_T *expr, int *error) |
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288 { |
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289 typval_T rettv; |
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290 int res; |
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291 |
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292 if (eval_expr_typval(expr, NULL, 0, &rettv) == FAIL) |
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293 { |
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294 *error = TRUE; |
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295 return FALSE; |
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296 } |
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297 res = (tv_get_number_chk(&rettv, error) != 0); |
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298 clear_tv(&rettv); |
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299 return res; |
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300 } |
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301 |
7 | 302 /* |
303 * Top level evaluation function, returning a string. If "skip" is TRUE, | |
304 * only parsing to "nextcmd" is done, without reporting errors. Return | |
305 * pointer to allocated memory, or NULL for failure or when "skip" is TRUE. | |
306 */ | |
307 char_u * | |
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308 eval_to_string_skip( |
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309 char_u *arg, |
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310 char_u **nextcmd, |
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311 int skip) // only parse, don't execute |
7 | 312 { |
137 | 313 typval_T tv; |
7 | 314 char_u *retval; |
315 | |
316 if (skip) | |
317 ++emsg_skip; | |
71 | 318 if (eval0(arg, &tv, nextcmd, !skip) == FAIL || skip) |
7 | 319 retval = NULL; |
320 else | |
321 { | |
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322 retval = vim_strsave(tv_get_string(&tv)); |
71 | 323 clear_tv(&tv); |
7 | 324 } |
325 if (skip) | |
326 --emsg_skip; | |
327 | |
328 return retval; | |
329 } | |
330 | |
331 /* | |
9 | 332 * Skip over an expression at "*pp". |
333 * Return FAIL for an error, OK otherwise. | |
334 */ | |
335 int | |
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336 skip_expr(char_u **pp) |
9 | 337 { |
137 | 338 typval_T rettv; |
9 | 339 |
340 *pp = skipwhite(*pp); | |
71 | 341 return eval1(pp, &rettv, FALSE); |
9 | 342 } |
343 | |
344 /* | |
7 | 345 * Top level evaluation function, returning a string. |
1713 | 346 * When "convert" is TRUE convert a List into a sequence of lines and convert |
347 * a Float to a String. | |
7 | 348 * Return pointer to allocated memory, or NULL for failure. |
349 */ | |
350 char_u * | |
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351 eval_to_string( |
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352 char_u *arg, |
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353 char_u **nextcmd, |
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354 int convert) |
7 | 355 { |
137 | 356 typval_T tv; |
7 | 357 char_u *retval; |
714 | 358 garray_T ga; |
1851 | 359 #ifdef FEAT_FLOAT |
1713 | 360 char_u numbuf[NUMBUFLEN]; |
1851 | 361 #endif |
7 | 362 |
71 | 363 if (eval0(arg, &tv, nextcmd, TRUE) == FAIL) |
7 | 364 retval = NULL; |
365 else | |
366 { | |
1713 | 367 if (convert && tv.v_type == VAR_LIST) |
714 | 368 { |
369 ga_init2(&ga, (int)sizeof(char), 80); | |
1690 | 370 if (tv.vval.v_list != NULL) |
3000 | 371 { |
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372 list_join(&ga, tv.vval.v_list, (char_u *)"\n", TRUE, FALSE, 0); |
3000 | 373 if (tv.vval.v_list->lv_len > 0) |
374 ga_append(&ga, NL); | |
375 } | |
714 | 376 ga_append(&ga, NUL); |
377 retval = (char_u *)ga.ga_data; | |
378 } | |
1713 | 379 #ifdef FEAT_FLOAT |
380 else if (convert && tv.v_type == VAR_FLOAT) | |
381 { | |
382 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv.vval.v_float); | |
383 retval = vim_strsave(numbuf); | |
384 } | |
385 #endif | |
714 | 386 else |
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387 retval = vim_strsave(tv_get_string(&tv)); |
71 | 388 clear_tv(&tv); |
7 | 389 } |
390 | |
391 return retval; | |
392 } | |
393 | |
394 /* | |
634 | 395 * Call eval_to_string() without using current local variables and using |
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396 * textwinlock. When "use_sandbox" is TRUE use the sandbox. |
7 | 397 */ |
398 char_u * | |
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399 eval_to_string_safe( |
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400 char_u *arg, |
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401 char_u **nextcmd, |
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402 int use_sandbox) |
7 | 403 { |
404 char_u *retval; | |
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405 funccal_entry_T funccal_entry; |
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406 |
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407 save_funccal(&funccal_entry); |
634 | 408 if (use_sandbox) |
409 ++sandbox; | |
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410 ++textwinlock; |
714 | 411 retval = eval_to_string(arg, nextcmd, FALSE); |
634 | 412 if (use_sandbox) |
413 --sandbox; | |
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414 --textwinlock; |
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415 restore_funccal(); |
7 | 416 return retval; |
417 } | |
418 | |
419 /* | |
420 * Top level evaluation function, returning a number. | |
421 * Evaluates "expr" silently. | |
422 * Returns -1 for an error. | |
423 */ | |
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424 varnumber_T |
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425 eval_to_number(char_u *expr) |
7 | 426 { |
137 | 427 typval_T rettv; |
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428 varnumber_T retval; |
97 | 429 char_u *p = skipwhite(expr); |
7 | 430 |
431 ++emsg_off; | |
432 | |
71 | 433 if (eval1(&p, &rettv, TRUE) == FAIL) |
7 | 434 retval = -1; |
435 else | |
436 { | |
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437 retval = tv_get_number_chk(&rettv, NULL); |
71 | 438 clear_tv(&rettv); |
7 | 439 } |
440 --emsg_off; | |
441 | |
442 return retval; | |
443 } | |
444 | |
446 | 445 /* |
625 | 446 * Top level evaluation function. |
447 * Returns an allocated typval_T with the result. | |
448 * Returns NULL when there is an error. | |
446 | 449 */ |
450 typval_T * | |
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451 eval_expr(char_u *arg, char_u **nextcmd) |
446 | 452 { |
453 typval_T *tv; | |
454 | |
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455 tv = ALLOC_ONE(typval_T); |
625 | 456 if (tv != NULL && eval0(arg, tv, nextcmd, TRUE) == FAIL) |
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457 VIM_CLEAR(tv); |
446 | 458 |
459 return tv; | |
460 } | |
461 | |
7 | 462 /* |
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463 * Call some Vim script function and return the result in "*rettv". |
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464 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] |
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465 * should have type VAR_UNKNOWN. |
408 | 466 * Returns OK or FAIL. |
467 */ | |
3078 | 468 int |
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469 call_vim_function( |
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470 char_u *func, |
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471 int argc, |
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472 typval_T *argv, |
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473 typval_T *rettv) |
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474 { |
408 | 475 int ret; |
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476 funcexe_T funcexe; |
7 | 477 |
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478 rettv->v_type = VAR_UNKNOWN; // clear_tv() uses this |
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479 CLEAR_FIELD(funcexe); |
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480 funcexe.firstline = curwin->w_cursor.lnum; |
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481 funcexe.lastline = curwin->w_cursor.lnum; |
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482 funcexe.evaluate = TRUE; |
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483 ret = call_func(func, -1, rettv, argc, argv, &funcexe); |
408 | 484 if (ret == FAIL) |
485 clear_tv(rettv); | |
486 | |
487 return ret; | |
488 } | |
489 | |
4133 | 490 /* |
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491 * Call Vim script function "func" and return the result as a number. |
4133 | 492 * Returns -1 when calling the function fails. |
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494 * have type VAR_UNKNOWN. |
4133 | 495 */ |
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496 varnumber_T |
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497 call_func_retnr( |
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498 char_u *func, |
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499 int argc, |
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500 typval_T *argv) |
4133 | 501 { |
502 typval_T rettv; | |
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503 varnumber_T retval; |
4133 | 504 |
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505 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
4133 | 506 return -1; |
507 | |
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508 retval = tv_get_number_chk(&rettv, NULL); |
4133 | 509 clear_tv(&rettv); |
510 return retval; | |
511 } | |
512 | |
408 | 513 /* |
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514 * Call Vim script function "func" and return the result as a string. |
453 | 515 * Returns NULL when calling the function fails. |
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516 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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517 * have type VAR_UNKNOWN. |
408 | 518 */ |
519 void * | |
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520 call_func_retstr( |
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521 char_u *func, |
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522 int argc, |
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523 typval_T *argv) |
408 | 524 { |
525 typval_T rettv; | |
453 | 526 char_u *retval; |
408 | 527 |
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528 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
408 | 529 return NULL; |
530 | |
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531 retval = vim_strsave(tv_get_string(&rettv)); |
408 | 532 clear_tv(&rettv); |
7 | 533 return retval; |
534 } | |
1322 | 535 |
453 | 536 /* |
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537 * Call Vim script function "func" and return the result as a List. |
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538 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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539 * have type VAR_UNKNOWN. |
1690 | 540 * Returns NULL when there is something wrong. |
408 | 541 */ |
542 void * | |
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543 call_func_retlist( |
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544 char_u *func, |
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545 int argc, |
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546 typval_T *argv) |
408 | 547 { |
548 typval_T rettv; | |
549 | |
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550 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
408 | 551 return NULL; |
552 | |
553 if (rettv.v_type != VAR_LIST) | |
554 { | |
555 clear_tv(&rettv); | |
556 return NULL; | |
557 } | |
558 | |
559 return rettv.vval.v_list; | |
560 } | |
1322 | 561 |
7 | 562 #ifdef FEAT_FOLDING |
563 /* | |
564 * Evaluate 'foldexpr'. Returns the foldlevel, and any character preceding | |
565 * it in "*cp". Doesn't give error messages. | |
566 */ | |
567 int | |
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568 eval_foldexpr(char_u *arg, int *cp) |
7 | 569 { |
137 | 570 typval_T tv; |
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571 varnumber_T retval; |
7 | 572 char_u *s; |
681 | 573 int use_sandbox = was_set_insecurely((char_u *)"foldexpr", |
574 OPT_LOCAL); | |
7 | 575 |
576 ++emsg_off; | |
634 | 577 if (use_sandbox) |
578 ++sandbox; | |
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579 ++textwinlock; |
7 | 580 *cp = NUL; |
71 | 581 if (eval0(arg, &tv, NULL, TRUE) == FAIL) |
7 | 582 retval = 0; |
583 else | |
584 { | |
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585 // If the result is a number, just return the number. |
71 | 586 if (tv.v_type == VAR_NUMBER) |
587 retval = tv.vval.v_number; | |
156 | 588 else if (tv.v_type != VAR_STRING || tv.vval.v_string == NULL) |
7 | 589 retval = 0; |
590 else | |
591 { | |
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592 // If the result is a string, check if there is a non-digit before |
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593 // the number. |
71 | 594 s = tv.vval.v_string; |
7 | 595 if (!VIM_ISDIGIT(*s) && *s != '-') |
596 *cp = *s++; | |
597 retval = atol((char *)s); | |
598 } | |
71 | 599 clear_tv(&tv); |
7 | 600 } |
601 --emsg_off; | |
634 | 602 if (use_sandbox) |
603 --sandbox; | |
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604 --textwinlock; |
7 | 605 |
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606 return (int)retval; |
7 | 607 } |
608 #endif | |
609 | |
610 /* | |
110 | 611 * Get an lval: variable, Dict item or List item that can be assigned a value |
612 * to: "name", "na{me}", "name[expr]", "name[expr:expr]", "name[expr][expr]", | |
613 * "name.key", "name.key[expr]" etc. | |
614 * Indexing only works if "name" is an existing List or Dictionary. | |
615 * "name" points to the start of the name. | |
616 * If "rettv" is not NULL it points to the value to be assigned. | |
617 * "unlet" is TRUE for ":unlet": slightly different behavior when something is | |
618 * wrong; must end in space or cmd separator. | |
619 * | |
5604 | 620 * flags: |
621 * GLV_QUIET: do not give error messages | |
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622 * GLV_READ_ONLY: will not change the variable |
5604 | 623 * GLV_NO_AUTOLOAD: do not use script autoloading |
624 * | |
110 | 625 * Returns a pointer to just after the name, including indexes. |
124 | 626 * When an evaluation error occurs "lp->ll_name" is NULL; |
110 | 627 * Returns NULL for a parsing error. Still need to free items in "lp"! |
71 | 628 */ |
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629 char_u * |
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630 get_lval( |
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631 char_u *name, |
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632 typval_T *rettv, |
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633 lval_T *lp, |
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634 int unlet, |
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635 int skip, |
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636 int flags, // GLV_ values |
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637 int fne_flags) // flags for find_name_end() |
110 | 638 { |
639 char_u *p; | |
640 char_u *expr_start, *expr_end; | |
641 int cc; | |
137 | 642 dictitem_T *v; |
643 typval_T var1; | |
644 typval_T var2; | |
110 | 645 int empty1 = FALSE; |
137 | 646 listitem_T *ni; |
100 | 647 char_u *key = NULL; |
648 int len; | |
137 | 649 hashtab_T *ht; |
5604 | 650 int quiet = flags & GLV_QUIET; |
71 | 651 |
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652 // Clear everything in "lp". |
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653 CLEAR_POINTER(lp); |
110 | 654 |
655 if (skip) | |
656 { | |
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657 // When skipping just find the end of the name. |
110 | 658 lp->ll_name = name; |
271 | 659 return find_name_end(name, NULL, NULL, FNE_INCL_BR | fne_flags); |
110 | 660 } |
661 | |
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662 // Find the end of the name. |
271 | 663 p = find_name_end(name, &expr_start, &expr_end, fne_flags); |
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664 lp->ll_name_end = p; |
110 | 665 if (expr_start != NULL) |
666 { | |
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667 // Don't expand the name when we already know there is an error. |
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668 if (unlet && !VIM_ISWHITE(*p) && !ends_excmd(*p) |
110 | 669 && *p != '[' && *p != '.') |
670 { | |
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671 emsg(_(e_trailing)); |
110 | 672 return NULL; |
673 } | |
674 | |
675 lp->ll_exp_name = make_expanded_name(name, expr_start, expr_end, p); | |
676 if (lp->ll_exp_name == NULL) | |
677 { | |
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678 // Report an invalid expression in braces, unless the |
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679 // expression evaluation has been cancelled due to an |
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680 // aborting error, an interrupt, or an exception. |
110 | 681 if (!aborting() && !quiet) |
682 { | |
121 | 683 emsg_severe = TRUE; |
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684 semsg(_(e_invarg2), name); |
110 | 685 return NULL; |
686 } | |
687 } | |
688 lp->ll_name = lp->ll_exp_name; | |
689 } | |
690 else | |
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691 { |
110 | 692 lp->ll_name = name; |
693 | |
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694 if (current_sctx.sc_version == SCRIPT_VERSION_VIM9 && *p == ':') |
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695 { |
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696 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
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697 char_u *tp = skipwhite(p + 1); |
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698 |
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699 // parse the type after the name |
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700 lp->ll_type = parse_type(&tp, &si->sn_type_list); |
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701 lp->ll_name_end = tp; |
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702 } |
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703 } |
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704 |
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705 // Without [idx] or .key we are done. |
110 | 706 if ((*p != '[' && *p != '.') || lp->ll_name == NULL) |
707 return p; | |
708 | |
709 cc = *p; | |
710 *p = NUL; | |
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711 // Only pass &ht when we would write to the variable, it prevents autoload |
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712 // as well. |
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713 v = find_var(lp->ll_name, (flags & GLV_READ_ONLY) ? NULL : &ht, |
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714 flags & GLV_NO_AUTOLOAD); |
110 | 715 if (v == NULL && !quiet) |
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716 semsg(_(e_undefvar), lp->ll_name); |
110 | 717 *p = cc; |
71 | 718 if (v == NULL) |
719 return NULL; | |
720 | |
110 | 721 /* |
722 * Loop until no more [idx] or .key is following. | |
723 */ | |
137 | 724 lp->ll_tv = &v->di_tv; |
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725 var1.v_type = VAR_UNKNOWN; |
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726 var2.v_type = VAR_UNKNOWN; |
110 | 727 while (*p == '[' || (*p == '.' && lp->ll_tv->v_type == VAR_DICT)) |
728 { | |
729 if (!(lp->ll_tv->v_type == VAR_LIST && lp->ll_tv->vval.v_list != NULL) | |
730 && !(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
|
731 && 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
|
732 && !(lp->ll_tv->v_type == VAR_BLOB |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
733 && lp->ll_tv->vval.v_blob != NULL)) |
110 | 734 { |
735 if (!quiet) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
736 emsg(_("E689: Can only index a List, Dictionary or Blob")); |
110 | 737 return NULL; |
738 } | |
739 if (lp->ll_range) | |
740 { | |
741 if (!quiet) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
742 emsg(_("E708: [:] must come last")); |
110 | 743 return NULL; |
71 | 744 } |
88 | 745 |
100 | 746 len = -1; |
747 if (*p == '.') | |
748 { | |
749 key = p + 1; | |
750 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
751 ; | |
752 if (len == 0) | |
753 { | |
110 | 754 if (!quiet) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
755 emsg(_(e_emptykey)); |
110 | 756 return NULL; |
88 | 757 } |
100 | 758 p = key + len; |
759 } | |
760 else | |
761 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
762 // Get the index [expr] or the first index [expr: ]. |
88 | 763 p = skipwhite(p + 1); |
100 | 764 if (*p == ':') |
765 empty1 = TRUE; | |
88 | 766 else |
767 { | |
100 | 768 empty1 = FALSE; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
769 if (eval1(&p, &var1, TRUE) == FAIL) // recursive! |
110 | 770 return NULL; |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
771 if (tv_get_string_chk(&var1) == NULL) |
323 | 772 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
773 // not a number or string |
323 | 774 clear_tv(&var1); |
775 return NULL; | |
776 } | |
100 | 777 } |
778 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
779 // Optionally get the second index [ :expr]. |
100 | 780 if (*p == ':') |
781 { | |
110 | 782 if (lp->ll_tv->v_type == VAR_DICT) |
783 { | |
784 if (!quiet) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
785 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
|
786 clear_tv(&var1); |
110 | 787 return NULL; |
788 } | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
789 if (rettv != NULL |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
790 && !(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
|
791 && rettv->vval.v_list != NULL) |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
792 && !(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
|
793 && rettv->vval.v_blob != NULL)) |
110 | 794 { |
795 if (!quiet) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
796 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
|
797 clear_tv(&var1); |
110 | 798 return NULL; |
88 | 799 } |
100 | 800 p = skipwhite(p + 1); |
801 if (*p == ']') | |
110 | 802 lp->ll_empty2 = TRUE; |
100 | 803 else |
804 { | |
110 | 805 lp->ll_empty2 = FALSE; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
806 if (eval1(&p, &var2, TRUE) == FAIL) // recursive! |
100 | 807 { |
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
|
808 clear_tv(&var1); |
110 | 809 return NULL; |
100 | 810 } |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
811 if (tv_get_string_chk(&var2) == NULL) |
323 | 812 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
813 // 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
|
814 clear_tv(&var1); |
323 | 815 clear_tv(&var2); |
816 return NULL; | |
817 } | |
100 | 818 } |
110 | 819 lp->ll_range = TRUE; |
100 | 820 } |
821 else | |
110 | 822 lp->ll_range = FALSE; |
100 | 823 |
824 if (*p != ']') | |
825 { | |
110 | 826 if (!quiet) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
827 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
|
828 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
|
829 clear_tv(&var2); |
110 | 830 return NULL; |
100 | 831 } |
832 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
833 // Skip to past ']'. |
100 | 834 ++p; |
835 } | |
836 | |
110 | 837 if (lp->ll_tv->v_type == VAR_DICT) |
100 | 838 { |
839 if (len == -1) | |
840 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
841 // "[key]": get key from "var1" |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
842 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
|
843 if (key == NULL) |
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
844 { |
100 | 845 clear_tv(&var1); |
110 | 846 return NULL; |
847 } | |
848 } | |
117 | 849 lp->ll_list = NULL; |
850 lp->ll_dict = lp->ll_tv->vval.v_dict; | |
121 | 851 lp->ll_di = dict_find(lp->ll_dict, key, len); |
2739 | 852 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
853 // 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
|
854 // 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
|
855 // g: dictionary). Disallow overwriting a builtin function. |
3687 | 856 if (rettv != NULL && lp->ll_dict->dv_scope != 0) |
857 { | |
858 int prevval; | |
859 int wrong; | |
860 | |
861 if (len != -1) | |
862 { | |
863 prevval = key[len]; | |
864 key[len] = NUL; | |
865 } | |
4819
8c4324e6f477
updated for version 7.3.1156
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
866 else |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
867 prevval = 0; // avoid compiler warning |
3687 | 868 wrong = (lp->ll_dict->dv_scope == VAR_DEF_SCOPE |
869 && rettv->v_type == VAR_FUNC | |
2739 | 870 && var_check_func_name(key, lp->ll_di == NULL)) |
3687 | 871 || !valid_varname(key); |
872 if (len != -1) | |
873 key[len] = prevval; | |
874 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
|
875 { |
0b35a7ffceb2
patch 8.2.0619: null dict is not handled like an empty dict
Bram Moolenaar <Bram@vim.org>
parents:
20126
diff
changeset
|
876 clear_tv(&var1); |
2739 | 877 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
|
878 } |
2739 | 879 } |
880 | |
110 | 881 if (lp->ll_di == NULL) |
100 | 882 { |
15762
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
883 // 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
|
884 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
|
885 || &lp->ll_dict->dv_hashtab == get_funccal_args_ht()) |
2739 | 886 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
887 semsg(_(e_illvar), name); |
16013
93b08b92a049
patch 8.1.1012: memory leak with E461
Bram Moolenaar <Bram@vim.org>
parents:
15969
diff
changeset
|
888 clear_tv(&var1); |
2739 | 889 return NULL; |
890 } | |
891 | |
15762
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
892 // Key does not exist in dict: may need to add it. |
110 | 893 if (*p == '[' || *p == '.' || unlet) |
894 { | |
895 if (!quiet) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
896 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
|
897 clear_tv(&var1); |
110 | 898 return NULL; |
100 | 899 } |
900 if (len == -1) | |
110 | 901 lp->ll_newkey = vim_strsave(key); |
100 | 902 else |
110 | 903 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
|
904 clear_tv(&var1); |
110 | 905 if (lp->ll_newkey == NULL) |
100 | 906 p = NULL; |
907 break; | |
908 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
909 // 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
|
910 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
|
911 && 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
|
912 { |
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
913 clear_tv(&var1); |
2739 | 914 return NULL; |
10910
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
915 } |
2739 | 916 |
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
|
917 clear_tv(&var1); |
110 | 918 lp->ll_tv = &lp->ll_di->di_tv; |
100 | 919 } |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
920 else if (lp->ll_tv->v_type == VAR_BLOB) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
921 { |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
922 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>
parents:
15454
diff
changeset
|
923 |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
924 /* |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
925 * 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:
15219
diff
changeset
|
926 */ |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
927 if (empty1) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
928 lp->ll_n1 = 0; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
929 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
930 // is number or string |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
931 lp->ll_n1 = (long)tv_get_number(&var1); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
932 clear_tv(&var1); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
933 |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
934 if (lp->ll_n1 < 0 |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
935 || lp->ll_n1 > bloblen |
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
936 || (lp->ll_range && lp->ll_n1 == bloblen)) |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
937 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
938 if (!quiet) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
939 semsg(_(e_blobidx), lp->ll_n1); |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
940 clear_tv(&var2); |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
941 return NULL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
942 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
943 if (lp->ll_range && !lp->ll_empty2) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
944 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
945 lp->ll_n2 = (long)tv_get_number(&var2); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
946 clear_tv(&var2); |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
947 if (lp->ll_n2 < 0 |
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
948 || lp->ll_n2 >= bloblen |
f01eb1aed348
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949 || lp->ll_n2 < lp->ll_n1) |
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950 { |
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951 if (!quiet) |
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|
952 semsg(_(e_blobidx), lp->ll_n2); |
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953 return NULL; |
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954 } |
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955 } |
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956 lp->ll_blob = lp->ll_tv->vval.v_blob; |
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957 lp->ll_tv = NULL; |
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958 break; |
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959 } |
100 | 960 else |
961 { | |
962 /* | |
963 * Get the number and item for the only or first index of the List. | |
964 */ | |
965 if (empty1) | |
110 | 966 lp->ll_n1 = 0; |
100 | 967 else |
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968 // is number or string |
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969 lp->ll_n1 = (long)tv_get_number(&var1); |
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970 clear_tv(&var1); |
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971 |
117 | 972 lp->ll_dict = NULL; |
110 | 973 lp->ll_list = lp->ll_tv->vval.v_list; |
974 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
975 if (lp->ll_li == NULL) | |
976 { | |
842 | 977 if (lp->ll_n1 < 0) |
978 { | |
979 lp->ll_n1 = 0; | |
980 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
981 } | |
982 } | |
983 if (lp->ll_li == NULL) | |
984 { | |
10926
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985 clear_tv(&var2); |
2772 | 986 if (!quiet) |
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987 semsg(_(e_listidx), lp->ll_n1); |
110 | 988 return NULL; |
100 | 989 } |
990 | |
991 /* | |
992 * May need to find the item or absolute index for the second | |
993 * index of a range. | |
110 | 994 * When no index given: "lp->ll_empty2" is TRUE. |
995 * Otherwise "lp->ll_n2" is set to the second index. | |
100 | 996 */ |
110 | 997 if (lp->ll_range && !lp->ll_empty2) |
998 { | |
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999 lp->ll_n2 = (long)tv_get_number(&var2); |
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1000 // is number or string |
88 | 1001 clear_tv(&var2); |
110 | 1002 if (lp->ll_n2 < 0) |
1003 { | |
1004 ni = list_find(lp->ll_list, lp->ll_n2); | |
100 | 1005 if (ni == NULL) |
2772 | 1006 { |
1007 if (!quiet) | |
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1008 semsg(_(e_listidx), lp->ll_n2); |
110 | 1009 return NULL; |
2772 | 1010 } |
110 | 1011 lp->ll_n2 = list_idx_of_item(lp->ll_list, ni); |
1012 } | |
1013 | |
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1014 // Check that lp->ll_n2 isn't before lp->ll_n1. |
110 | 1015 if (lp->ll_n1 < 0) |
1016 lp->ll_n1 = list_idx_of_item(lp->ll_list, lp->ll_li); | |
1017 if (lp->ll_n2 < lp->ll_n1) | |
2772 | 1018 { |
1019 if (!quiet) | |
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1020 semsg(_(e_listidx), lp->ll_n2); |
110 | 1021 return NULL; |
2772 | 1022 } |
110 | 1023 } |
1024 | |
1025 lp->ll_tv = &lp->ll_li->li_tv; | |
1026 } | |
1027 } | |
1028 | |
10926
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1029 clear_tv(&var1); |
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1030 lp->ll_name_end = p; |
110 | 1031 return p; |
1032 } | |
1033 | |
1034 /* | |
137 | 1035 * Clear lval "lp" that was filled by get_lval(). |
110 | 1036 */ |
9562
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1037 void |
7817
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1038 clear_lval(lval_T *lp) |
110 | 1039 { |
1040 vim_free(lp->ll_exp_name); | |
1041 vim_free(lp->ll_newkey); | |
1042 } | |
1043 | |
1044 /* | |
151 | 1045 * Set a variable that was parsed by get_lval() to "rettv". |
110 | 1046 * "endp" points to just after the parsed name. |
15790
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1047 * "op" is NULL, "+" for "+=", "-" for "-=", "*" for "*=", "/" for "/=", |
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|
1048 * "%" for "%=", "." for ".=" or "=" for "=". |
117 | 1049 */ |
17873
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1050 void |
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1051 set_var_lval( |
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|
1052 lval_T *lp, |
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1053 char_u *endp, |
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1054 typval_T *rettv, |
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1055 int copy, |
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|
1056 int flags, // LET_IS_CONST and/or LET_NO_COMMAND |
7817
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1057 char_u *op) |
110 | 1058 { |
1059 int cc; | |
137 | 1060 listitem_T *ri; |
1061 dictitem_T *di; | |
110 | 1062 |
1063 if (lp->ll_tv == NULL) | |
1064 { | |
10889
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|
1065 cc = *endp; |
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1066 *endp = NUL; |
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1067 if (lp->ll_blob != NULL) |
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1068 { |
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1069 int error = FALSE, val; |
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1070 |
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1071 if (op != NULL && *op != '=') |
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1072 { |
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1073 semsg(_(e_letwrong), op); |
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1074 return; |
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1075 } |
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1076 |
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1077 if (lp->ll_range && rettv->v_type == VAR_BLOB) |
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1078 { |
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1079 int il, ir; |
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1080 |
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1081 if (lp->ll_empty2) |
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1082 lp->ll_n2 = blob_len(lp->ll_blob) - 1; |
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1083 |
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1084 if (lp->ll_n2 - lp->ll_n1 + 1 != blob_len(rettv->vval.v_blob)) |
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1085 { |
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1086 emsg(_("E972: Blob value does not have the right number of bytes")); |
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1087 return; |
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1088 } |
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1089 if (lp->ll_empty2) |
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1090 lp->ll_n2 = blob_len(lp->ll_blob); |
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1091 |
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1092 ir = 0; |
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1093 for (il = lp->ll_n1; il <= lp->ll_n2; il++) |
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1094 blob_set(lp->ll_blob, il, |
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1095 blob_get(rettv->vval.v_blob, ir++)); |
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1096 } |
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1097 else |
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1098 { |
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1099 val = (int)tv_get_number_chk(rettv, &error); |
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1100 if (!error) |
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1101 { |
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1102 garray_T *gap = &lp->ll_blob->bv_ga; |
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1103 |
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1104 // Allow for appending a byte. Setting a byte beyond |
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1105 // the end is an error otherwise. |
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1106 if (lp->ll_n1 < gap->ga_len |
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1107 || (lp->ll_n1 == gap->ga_len |
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1108 && ga_grow(&lp->ll_blob->bv_ga, 1) == OK)) |
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1109 { |
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1110 blob_set(lp->ll_blob, lp->ll_n1, val); |
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1111 if (lp->ll_n1 == gap->ga_len) |
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1112 ++gap->ga_len; |
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1113 } |
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1114 // error for invalid range was already given in get_lval() |
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1115 } |
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1116 } |
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1117 } |
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1118 else if (op != NULL && *op != '=') |
10889
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1119 { |
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1120 typval_T tv; |
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1121 |
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changeset
|
1122 if (flags & LET_IS_CONST) |
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|
1123 { |
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patch 8.1.1539: not easy to define a variable and lock it
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|
1124 emsg(_(e_cannot_mod)); |
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|
1125 *endp = cc; |
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patch 8.1.1539: not easy to define a variable and lock it
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|
1126 return; |
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|
1127 } |
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patch 8.1.1539: not easy to define a variable and lock it
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|
1128 |
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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diff
changeset
|
1129 // handle +=, -=, *=, /=, %= and .= |
10889
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patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
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changeset
|
1130 di = NULL; |
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
|
1131 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>
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diff
changeset
|
1132 &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
|
1133 { |
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
|
1134 if ((di == NULL |
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1135 || (!var_check_ro(di->di_flags, lp->ll_name, FALSE) |
5b6c3c7feba8
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changeset
|
1136 && !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:
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diff
changeset
|
1137 && 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:
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diff
changeset
|
1138 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:
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diff
changeset
|
1139 clear_tv(&tv); |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
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10728
diff
changeset
|
1140 } |
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
|
1141 } |
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
|
1142 else |
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
|
1143 set_var_const(lp->ll_name, lp->ll_type, rettv, copy, flags); |
10889
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patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1144 *endp = cc; |
110 | 1145 } |
15780
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patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
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changeset
|
1146 else if (var_check_lock(lp->ll_newkey == NULL |
151 | 1147 ? lp->ll_tv->v_lock |
6773 | 1148 : lp->ll_tv->vval.v_dict->dv_lock, lp->ll_name, FALSE)) |
151 | 1149 ; |
110 | 1150 else if (lp->ll_range) |
1151 { | |
6166 | 1152 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
|
1153 int ll_n1 = lp->ll_n1; |
6166 | 1154 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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changeset
|
1155 if (flags & LET_IS_CONST) |
17079
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Bram Moolenaar <Bram@vim.org>
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|
1156 { |
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patch 8.1.1539: not easy to define a variable and lock it
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|
1157 emsg(_("E996: Cannot lock a range")); |
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
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|
1158 return; |
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
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changeset
|
1159 } |
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patch 8.1.1539: not easy to define a variable and lock it
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changeset
|
1160 |
6166 | 1161 /* |
1162 * Check whether any of the list items is locked | |
1163 */ | |
6422 | 1164 for (ri = rettv->vval.v_list->lv_first; ri != NULL && ll_li != NULL; ) |
6166 | 1165 { |
15780
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patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1166 if (var_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
6166 | 1167 return; |
1168 ri = ri->li_next; | |
1169 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == ll_n1)) | |
1170 break; | |
1171 ll_li = ll_li->li_next; | |
1172 ++ll_n1; | |
1173 } | |
1174 | |
110 | 1175 /* |
1176 * Assign the List values to the list items. | |
1177 */ | |
1178 for (ri = rettv->vval.v_list->lv_first; ri != NULL; ) | |
1179 { | |
117 | 1180 if (op != NULL && *op != '=') |
1181 tv_op(&lp->ll_li->li_tv, &ri->li_tv, op); | |
1182 else | |
1183 { | |
1184 clear_tv(&lp->ll_li->li_tv); | |
1185 copy_tv(&ri->li_tv, &lp->ll_li->li_tv); | |
1186 } | |
110 | 1187 ri = ri->li_next; |
1188 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == lp->ll_n1)) | |
1189 break; | |
1190 if (lp->ll_li->li_next == NULL) | |
1191 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1192 // Need to add an empty item. |
533 | 1193 if (list_append_number(lp->ll_list, 0) == FAIL) |
110 | 1194 { |
1195 ri = NULL; | |
88 | 1196 break; |
110 | 1197 } |
1198 } | |
1199 lp->ll_li = lp->ll_li->li_next; | |
1200 ++lp->ll_n1; | |
1201 } | |
1202 if (ri != NULL) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
1203 emsg(_("E710: List value has more items than target")); |
117 | 1204 else if (lp->ll_empty2 |
1205 ? (lp->ll_li != NULL && lp->ll_li->li_next != NULL) | |
110 | 1206 : 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
|
1207 emsg(_("E711: List value has not enough items")); |
110 | 1208 } |
1209 else | |
1210 { | |
1211 /* | |
1212 * Assign to a List or Dictionary item. | |
1213 */ | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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changeset
|
1214 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>
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changeset
|
1215 { |
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
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parents:
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diff
changeset
|
1216 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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changeset
|
1217 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
|
1218 } |
110 | 1219 if (lp->ll_newkey != NULL) |
1220 { | |
117 | 1221 if (op != NULL && *op != '=') |
1222 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1223 semsg(_(e_letwrong), op); |
117 | 1224 return; |
1225 } | |
1226 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1227 // Need to add an item to the Dictionary. |
121 | 1228 di = dictitem_alloc(lp->ll_newkey); |
110 | 1229 if (di == NULL) |
1230 return; | |
121 | 1231 if (dict_add(lp->ll_tv->vval.v_dict, di) == FAIL) |
1232 { | |
1233 vim_free(di); | |
1234 return; | |
1235 } | |
110 | 1236 lp->ll_tv = &di->di_tv; |
1237 } | |
117 | 1238 else if (op != NULL && *op != '=') |
1239 { | |
1240 tv_op(lp->ll_tv, rettv, op); | |
1241 return; | |
1242 } | |
110 | 1243 else |
1244 clear_tv(lp->ll_tv); | |
1245 | |
1246 /* | |
1247 * Assign the value to the variable or list item. | |
1248 */ | |
1249 if (copy) | |
1250 copy_tv(rettv, lp->ll_tv); | |
1251 else | |
1252 { | |
1253 *lp->ll_tv = *rettv; | |
156 | 1254 lp->ll_tv->v_lock = 0; |
110 | 1255 init_tv(rettv); |
1256 } | |
1257 } | |
7 | 1258 } |
1259 | |
76 | 1260 /* |
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1261 * Handle "tv1 += tv2", "tv1 -= tv2", "tv1 *= tv2", "tv1 /= tv2", "tv1 %= tv2" |
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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parents:
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diff
changeset
|
1262 * and "tv1 .= tv2" |
117 | 1263 * Returns OK or FAIL. |
1264 */ | |
1265 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1266 tv_op(typval_T *tv1, typval_T *tv2, char_u *op) |
117 | 1267 { |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1268 varnumber_T n; |
117 | 1269 char_u numbuf[NUMBUFLEN]; |
1270 char_u *s; | |
1271 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1272 // 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
|
1273 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:
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diff
changeset
|
1274 && tv2->v_type != VAR_BOOL && tv2->v_type != VAR_SPECIAL) |
117 | 1275 { |
1276 switch (tv1->v_type) | |
1277 { | |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
1278 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
|
1279 case VAR_ANY: |
19181
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parents:
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diff
changeset
|
1280 case VAR_VOID: |
117 | 1281 case VAR_DICT: |
1282 case VAR_FUNC: | |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
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8536
diff
changeset
|
1283 case VAR_PARTIAL: |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1284 case VAR_BOOL: |
7712
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Christian Brabandt <cb@256bit.org>
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7705
diff
changeset
|
1285 case VAR_SPECIAL: |
7957
b74549818500
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Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
1286 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
1287 case VAR_CHANNEL: |
117 | 1288 break; |
1289 | |
15454
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patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
1290 case VAR_BLOB: |
1d2b5c016f17
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parents:
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diff
changeset
|
1291 if (*op != '+' || tv2->v_type != VAR_BLOB) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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changeset
|
1292 break; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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diff
changeset
|
1293 // BLOB += BLOB |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1294 if (tv1->vval.v_blob != NULL && tv2->vval.v_blob != NULL) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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diff
changeset
|
1295 { |
1d2b5c016f17
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parents:
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diff
changeset
|
1296 blob_T *b1 = tv1->vval.v_blob; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1297 blob_T *b2 = tv2->vval.v_blob; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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diff
changeset
|
1298 int i, len = blob_len(b2); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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diff
changeset
|
1299 for (i = 0; i < len; i++) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1300 ga_append(&b1->bv_ga, blob_get(b2, i)); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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changeset
|
1301 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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changeset
|
1302 return OK; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1303 |
117 | 1304 case VAR_LIST: |
1305 if (*op != '+' || tv2->v_type != VAR_LIST) | |
1306 break; | |
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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parents:
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changeset
|
1307 // List += List |
117 | 1308 if (tv1->vval.v_list != NULL && tv2->vval.v_list != NULL) |
1309 list_extend(tv1->vval.v_list, tv2->vval.v_list, NULL); | |
1310 return OK; | |
1311 | |
1312 case VAR_NUMBER: | |
1313 case VAR_STRING: | |
1314 if (tv2->v_type == VAR_LIST) | |
1315 break; | |
15790
05d836c8f1c4
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changeset
|
1316 if (vim_strchr((char_u *)"+-*/%", *op) != NULL) |
05d836c8f1c4
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1317 { |
05d836c8f1c4
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diff
changeset
|
1318 // 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
|
1319 n = tv_get_number(tv1); |
1624 | 1320 #ifdef FEAT_FLOAT |
1321 if (tv2->v_type == VAR_FLOAT) | |
1322 { | |
1323 float_T f = n; | |
1324 | |
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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changeset
|
1325 if (*op == '%') |
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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parents:
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changeset
|
1326 break; |
05d836c8f1c4
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changeset
|
1327 switch (*op) |
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changeset
|
1328 { |
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parents:
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changeset
|
1329 case '+': f += tv2->vval.v_float; break; |
05d836c8f1c4
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|
1330 case '-': f -= tv2->vval.v_float; break; |
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|
1331 case '*': f *= tv2->vval.v_float; break; |
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|
1332 case '/': f /= tv2->vval.v_float; break; |
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|
1333 } |
1624 | 1334 clear_tv(tv1); |
1335 tv1->v_type = VAR_FLOAT; | |
1336 tv1->vval.v_float = f; | |
1337 } | |
117 | 1338 else |
1624 | 1339 #endif |
1340 { | |
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patch 8.1.0902: incomplete set of assignment operators
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|
1341 switch (*op) |
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|
1342 { |
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|
1343 case '+': n += tv_get_number(tv2); break; |
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|
1344 case '-': n -= tv_get_number(tv2); break; |
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|
1345 case '*': n *= tv_get_number(tv2); break; |
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patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
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diff
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|
1346 case '/': n = num_divide(n, tv_get_number(tv2)); break; |
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patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
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15904
diff
changeset
|
1347 case '%': n = num_modulus(n, tv_get_number(tv2)); break; |
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patch 8.1.0902: incomplete set of assignment operators
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|
1348 } |
1624 | 1349 clear_tv(tv1); |
1350 tv1->v_type = VAR_NUMBER; | |
1351 tv1->vval.v_number = n; | |
1352 } | |
1353 } | |
1354 else | |
1355 { | |
1356 if (tv2->v_type == VAR_FLOAT) | |
1357 break; | |
1358 | |
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05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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diff
changeset
|
1359 // str .= str |
15211
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patch 8.1.0615: get_tv function names are not consistent
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diff
changeset
|
1360 s = tv_get_string(tv1); |
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|
1361 s = concat_str(s, tv_get_string_buf(tv2, numbuf)); |
117 | 1362 clear_tv(tv1); |
1363 tv1->v_type = VAR_STRING; | |
1364 tv1->vval.v_string = s; | |
1365 } | |
1366 return OK; | |
1624 | 1367 |
1368 case VAR_FLOAT: | |
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Christian Brabandt <cb@256bit.org>
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|
1369 #ifdef FEAT_FLOAT |
1624 | 1370 { |
1371 float_T f; | |
1372 | |
15790
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|
1373 if (*op == '%' || *op == '.' |
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|
1374 || (tv2->v_type != VAR_FLOAT |
1624 | 1375 && tv2->v_type != VAR_NUMBER |
1376 && tv2->v_type != VAR_STRING)) | |
1377 break; | |
1378 if (tv2->v_type == VAR_FLOAT) | |
1379 f = tv2->vval.v_float; | |
1380 else | |
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|
1381 f = tv_get_number(tv2); |
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|
1382 switch (*op) |
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1383 { |
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|
1384 case '+': tv1->vval.v_float += f; break; |
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1385 case '-': tv1->vval.v_float -= f; break; |
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|
1386 case '*': tv1->vval.v_float *= f; break; |
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|
1387 case '/': tv1->vval.v_float /= f; break; |
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|
1388 } |
1624 | 1389 } |
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|
1390 #endif |
1624 | 1391 return OK; |
117 | 1392 } |
1393 } | |
1394 | |
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|
1395 semsg(_(e_letwrong), op); |
117 | 1396 return FAIL; |
1397 } | |
1398 | |
1399 /* | |
76 | 1400 * Evaluate the expression used in a ":for var in expr" command. |
1401 * "arg" points to "var". | |
1402 * Set "*errp" to TRUE for an error, FALSE otherwise; | |
1403 * Return a pointer that holds the info. Null when there is an error. | |
1404 */ | |
1405 void * | |
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|
1406 eval_for_line( |
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|
1407 char_u *arg, |
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|
1408 int *errp, |
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|
1409 char_u **nextcmdp, |
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Christian Brabandt <cb@256bit.org>
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|
1410 int skip) |
76 | 1411 { |
137 | 1412 forinfo_T *fi; |
76 | 1413 char_u *expr; |
137 | 1414 typval_T tv; |
1415 list_T *l; | |
76 | 1416 |
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|
1417 *errp = TRUE; // default: there is an error |
76 | 1418 |
16825
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|
1419 fi = ALLOC_CLEAR_ONE(forinfo_T); |
76 | 1420 if (fi == NULL) |
1421 return NULL; | |
1422 | |
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|
1423 expr = skip_var_list(arg, TRUE, &fi->fi_varcount, &fi->fi_semicolon); |
76 | 1424 if (expr == NULL) |
1425 return fi; | |
1426 | |
1427 expr = skipwhite(expr); | |
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1428 if (expr[0] != 'i' || expr[1] != 'n' || !VIM_ISWHITE(expr[2])) |
76 | 1429 { |
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1430 emsg(_(e_missing_in)); |
76 | 1431 return fi; |
1432 } | |
1433 | |
1434 if (skip) | |
1435 ++emsg_skip; | |
1436 if (eval0(skipwhite(expr + 2), &tv, nextcmdp, !skip) == OK) | |
1437 { | |
1438 *errp = FALSE; | |
1439 if (!skip) | |
1440 { | |
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|
1441 if (tv.v_type == VAR_LIST) |
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|
1442 { |
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1443 l = tv.vval.v_list; |
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1444 if (l == NULL) |
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1445 { |
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1446 // a null list is like an empty list: do nothing |
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1447 clear_tv(&tv); |
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|
1448 } |
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1449 else |
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1450 { |
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|
1451 // Need a real list here. |
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|
1452 range_list_materialize(l); |
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1453 |
15454
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|
1454 // No need to increment the refcount, it's already set for |
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|
1455 // the list being used in "tv". |
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|
1456 fi->fi_list = l; |
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|
1457 list_add_watch(l, &fi->fi_lw); |
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|
1458 fi->fi_lw.lw_item = l->lv_first; |
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1459 } |
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1460 } |
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|
1461 else if (tv.v_type == VAR_BLOB) |
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1462 { |
15581
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|
1463 fi->fi_bi = 0; |
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|
1464 if (tv.vval.v_blob != NULL) |
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1465 { |
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changeset
|
1466 typval_T btv; |
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|
1467 |
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|
1468 // Make a copy, so that the iteration still works when the |
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|
1469 // blob is changed. |
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|
1470 blob_copy(tv.vval.v_blob, &btv); |
15581
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1471 fi->fi_blob = btv.vval.v_blob; |
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1472 } |
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|
1473 clear_tv(&tv); |
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1474 } |
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1475 else |
359 | 1476 { |
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|
1477 emsg(_(e_listreq)); |
359 | 1478 clear_tv(&tv); |
1479 } | |
76 | 1480 } |
1481 } | |
1482 if (skip) | |
1483 --emsg_skip; | |
1484 | |
1485 return fi; | |
1486 } | |
1487 | |
1488 /* | |
1489 * Use the first item in a ":for" list. Advance to the next. | |
1490 * Assign the values to the variable (list). "arg" points to the first one. | |
1491 * Return TRUE when a valid item was found, FALSE when at end of list or | |
1492 * something wrong. | |
1493 */ | |
1494 int | |
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|
1495 next_for_item(void *fi_void, char_u *arg) |
76 | 1496 { |
4974
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|
1497 forinfo_T *fi = (forinfo_T *)fi_void; |
76 | 1498 int result; |
19568
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1499 int flag = current_sctx.sc_version == SCRIPT_VERSION_VIM9 ? |
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|
1500 LET_NO_COMMAND : 0; |
137 | 1501 listitem_T *item; |
76 | 1502 |
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|
1503 if (fi->fi_blob != NULL) |
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1504 { |
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1505 typval_T tv; |
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1506 |
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1507 if (fi->fi_bi >= blob_len(fi->fi_blob)) |
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1508 return FALSE; |
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1509 tv.v_type = VAR_NUMBER; |
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|
1510 tv.v_lock = VAR_FIXED; |
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|
1511 tv.vval.v_number = blob_get(fi->fi_blob, fi->fi_bi); |
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|
1512 ++fi->fi_bi; |
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|
1513 return ex_let_vars(arg, &tv, TRUE, fi->fi_semicolon, |
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|
1514 fi->fi_varcount, flag, NULL) == OK; |
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changeset
|
1515 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1516 |
76 | 1517 item = fi->fi_lw.lw_item; |
1518 if (item == NULL) | |
1519 result = FALSE; | |
1520 else | |
1521 { | |
1522 fi->fi_lw.lw_item = item->li_next; | |
17079
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
17053
diff
changeset
|
1523 result = (ex_let_vars(arg, &item->li_tv, TRUE, fi->fi_semicolon, |
19568
c0749ad6c699
patch 8.2.0341: using ":for" in Vim9 script gives an error
Bram Moolenaar <Bram@vim.org>
parents:
19554
diff
changeset
|
1524 fi->fi_varcount, flag, NULL) == OK); |
76 | 1525 } |
1526 return result; | |
1527 } | |
1528 | |
1529 /* | |
1530 * Free the structure used to store info used by ":for". | |
1531 */ | |
1532 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1533 free_for_info(void *fi_void) |
76 | 1534 { |
137 | 1535 forinfo_T *fi = (forinfo_T *)fi_void; |
76 | 1536 |
92 | 1537 if (fi != NULL && fi->fi_list != NULL) |
359 | 1538 { |
76 | 1539 list_rem_watch(fi->fi_list, &fi->fi_lw); |
359 | 1540 list_unref(fi->fi_list); |
1541 } | |
15460
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
Bram Moolenaar <Bram@vim.org>
parents:
15458
diff
changeset
|
1542 if (fi != NULL && fi->fi_blob != NULL) |
543cff56dd3f
patch 8.1.0738: using freed memory, for loop over blob leaks memory
Bram Moolenaar <Bram@vim.org>
parents:
15458
diff
changeset
|
1543 blob_unref(fi->fi_blob); |
76 | 1544 vim_free(fi); |
1545 } | |
1546 | |
7 | 1547 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1548 set_context_for_expression( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1549 expand_T *xp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1550 char_u *arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1551 cmdidx_T cmdidx) |
7 | 1552 { |
1553 int got_eq = FALSE; | |
1554 int c; | |
76 | 1555 char_u *p; |
1556 | |
18713
baf890fa1621
patch 8.1.2348: :const cannot be followed by "| endif"
Bram Moolenaar <Bram@vim.org>
parents:
18301
diff
changeset
|
1557 if (cmdidx == CMD_let || cmdidx == CMD_const) |
76 | 1558 { |
1559 xp->xp_context = EXPAND_USER_VARS; | |
159 | 1560 if (vim_strpbrk(arg, (char_u *)"\"'+-*/%.=!?~|&$([<>,#") == NULL) |
76 | 1561 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1562 // ":let var1 var2 ...": find last space. |
159 | 1563 for (p = arg + STRLEN(arg); p >= arg; ) |
76 | 1564 { |
1565 xp->xp_pattern = p; | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
1566 MB_PTR_BACK(arg, p); |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
1567 if (VIM_ISWHITE(*p)) |
76 | 1568 break; |
1569 } | |
1570 return; | |
1571 } | |
1572 } | |
1573 else | |
1574 xp->xp_context = cmdidx == CMD_call ? EXPAND_FUNCTIONS | |
1575 : EXPAND_EXPRESSION; | |
7 | 1576 while ((xp->xp_pattern = vim_strpbrk(arg, |
1577 (char_u *)"\"'+-*/%.=!?~|&$([<>,#")) != NULL) | |
1578 { | |
1579 c = *xp->xp_pattern; | |
1580 if (c == '&') | |
1581 { | |
1582 c = xp->xp_pattern[1]; | |
1583 if (c == '&') | |
1584 { | |
1585 ++xp->xp_pattern; | |
1586 xp->xp_context = cmdidx != CMD_let || got_eq | |
1587 ? EXPAND_EXPRESSION : EXPAND_NOTHING; | |
1588 } | |
1589 else if (c != ' ') | |
201 | 1590 { |
7 | 1591 xp->xp_context = EXPAND_SETTINGS; |
201 | 1592 if ((c == 'l' || c == 'g') && xp->xp_pattern[2] == ':') |
1593 xp->xp_pattern += 2; | |
1594 | |
1595 } | |
7 | 1596 } |
1597 else if (c == '$') | |
1598 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1599 // environment variable |
7 | 1600 xp->xp_context = EXPAND_ENV_VARS; |
1601 } | |
1602 else if (c == '=') | |
1603 { | |
1604 got_eq = TRUE; | |
1605 xp->xp_context = EXPAND_EXPRESSION; | |
1606 } | |
8763
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parents:
8749
diff
changeset
|
1607 else if (c == '#' |
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
1608 && xp->xp_context == EXPAND_EXPRESSION) |
4b83af41f5db
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diff
changeset
|
1609 { |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1610 // Autoload function/variable contains '#'. |
8763
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
1611 break; |
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
8749
diff
changeset
|
1612 } |
6367 | 1613 else if ((c == '<' || c == '#') |
7 | 1614 && xp->xp_context == EXPAND_FUNCTIONS |
1615 && vim_strchr(xp->xp_pattern, '(') == NULL) | |
1616 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1617 // Function name can start with "<SNR>" and contain '#'. |
7 | 1618 break; |
1619 } | |
1620 else if (cmdidx != CMD_let || got_eq) | |
1621 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1622 if (c == '"') // string |
7 | 1623 { |
1624 while ((c = *++xp->xp_pattern) != NUL && c != '"') | |
1625 if (c == '\\' && xp->xp_pattern[1] != NUL) | |
1626 ++xp->xp_pattern; | |
1627 xp->xp_context = EXPAND_NOTHING; | |
1628 } | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1629 else if (c == '\'') // literal string |
7 | 1630 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1631 // Trick: '' is like stopping and starting a literal string. |
7 | 1632 while ((c = *++xp->xp_pattern) != NUL && c != '\'') |
1633 /* skip */ ; | |
1634 xp->xp_context = EXPAND_NOTHING; | |
1635 } | |
1636 else if (c == '|') | |
1637 { | |
1638 if (xp->xp_pattern[1] == '|') | |
1639 { | |
1640 ++xp->xp_pattern; | |
1641 xp->xp_context = EXPAND_EXPRESSION; | |
1642 } | |
1643 else | |
1644 xp->xp_context = EXPAND_COMMANDS; | |
1645 } | |
1646 else | |
1647 xp->xp_context = EXPAND_EXPRESSION; | |
1648 } | |
1649 else | |
18777
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changeset
|
1650 // Doesn't look like something valid, expand as an expression |
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diff
changeset
|
1651 // anyway. |
76 | 1652 xp->xp_context = EXPAND_EXPRESSION; |
7 | 1653 arg = xp->xp_pattern; |
1654 if (*arg != NUL) | |
1655 while ((c = *++arg) != NUL && (c == ' ' || c == '\t')) | |
1656 /* skip */ ; | |
1657 } | |
1658 xp->xp_pattern = arg; | |
1659 } | |
1660 | |
1661 /* | |
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65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1662 * Return TRUE if "pat" matches "text". |
65a5a18d3acf
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changeset
|
1663 * Does not use 'cpo' and always uses 'magic'. |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
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|
1664 */ |
17377
cb008de2a6ec
patch 8.1.1687: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17375
diff
changeset
|
1665 int |
8749
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
parents:
8742
diff
changeset
|
1666 pattern_match(char_u *pat, char_u *text, int ic) |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
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|
1667 { |
65a5a18d3acf
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changeset
|
1668 int matches = FALSE; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
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8742
diff
changeset
|
1669 char_u *save_cpo; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
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8742
diff
changeset
|
1670 regmatch_T regmatch; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1671 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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changeset
|
1672 // avoid 'l' flag in 'cpoptions' |
8749
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1673 save_cpo = p_cpo; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1674 p_cpo = (char_u *)""; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
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8742
diff
changeset
|
1675 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
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8742
diff
changeset
|
1676 if (regmatch.regprog != NULL) |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
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|
1677 { |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1678 regmatch.rm_ic = ic; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1679 matches = vim_regexec_nl(®match, text, (colnr_T)0); |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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changeset
|
1680 vim_regfree(regmatch.regprog); |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1681 } |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1682 p_cpo = save_cpo; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1683 return matches; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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changeset
|
1684 } |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1685 |
65a5a18d3acf
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|
1686 /* |
17646
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patch 8.1.1820: using expr->FuncRef() does not work
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|
1687 * Handle a name followed by "(". Both for just "name(arg)" and for |
e5397617d6ca
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|
1688 * "expr->name(arg)". |
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|
1689 * Returns OK or FAIL. |
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|
1690 */ |
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|
1691 static int |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
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changeset
|
1692 eval_func( |
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|
1693 char_u **arg, // points to "(", will be advanced |
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|
1694 char_u *name, |
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|
1695 int name_len, |
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|
1696 typval_T *rettv, |
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patch 8.1.1820: using expr->FuncRef() does not work
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|
1697 int evaluate, |
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changeset
|
1698 typval_T *basetv) // "expr" for "expr->name(arg)" |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
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|
1699 { |
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|
1700 char_u *s = name; |
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changeset
|
1701 int len = name_len; |
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|
1702 partial_T *partial; |
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|
1703 int ret = OK; |
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1704 |
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|
1705 if (!evaluate) |
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|
1706 check_vars(s, len); |
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1707 |
18777
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|
1708 // If "s" is the name of a variable of type VAR_FUNC |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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|
1709 // use its contents. |
17646
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|
1710 s = deref_func_name(s, &len, &partial, !evaluate); |
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1711 |
18777
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changeset
|
1712 // Need to make a copy, in case evaluating the arguments makes |
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1713 // the name invalid. |
17646
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1714 s = vim_strsave(s); |
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1715 if (s == NULL) |
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1716 ret = FAIL; |
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1717 else |
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1718 { |
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1719 funcexe_T funcexe; |
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1720 |
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1721 // Invoke the function. |
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|
1722 CLEAR_FIELD(funcexe); |
17646
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1723 funcexe.firstline = curwin->w_cursor.lnum; |
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1724 funcexe.lastline = curwin->w_cursor.lnum; |
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1725 funcexe.evaluate = evaluate; |
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1726 funcexe.partial = partial; |
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1727 funcexe.basetv = basetv; |
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1728 ret = get_func_tv(s, len, rettv, arg, &funcexe); |
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1729 } |
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1730 vim_free(s); |
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1731 |
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1732 // If evaluate is FALSE rettv->v_type was not set in |
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1733 // get_func_tv, but it's needed in handle_subscript() to parse |
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1734 // what follows. So set it here. |
17646
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1735 if (rettv->v_type == VAR_UNKNOWN && !evaluate && **arg == '(') |
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1736 { |
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1737 rettv->vval.v_string = NULL; |
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1738 rettv->v_type = VAR_FUNC; |
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1739 } |
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1740 |
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1741 // Stop the expression evaluation when immediately |
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1742 // aborting on error, or when an interrupt occurred or |
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1743 // an exception was thrown but not caught. |
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1744 if (evaluate && aborting()) |
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1745 { |
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1746 if (ret == OK) |
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1747 clear_tv(rettv); |
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1748 ret = FAIL; |
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1749 } |
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1750 return ret; |
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1751 } |
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1752 |
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1753 /* |
7 | 1754 * The "evaluate" argument: When FALSE, the argument is only parsed but not |
71 | 1755 * executed. The function may return OK, but the rettv will be of type |
7 | 1756 * VAR_UNKNOWN. The function still returns FAIL for a syntax error. |
1757 */ | |
1758 | |
1759 /* | |
1760 * Handle zero level expression. | |
1761 * This calls eval1() and handles error message and nextcmd. | |
71 | 1762 * Put the result in "rettv" when returning OK and "evaluate" is TRUE. |
533 | 1763 * Note: "rettv.v_lock" is not set. |
7 | 1764 * Return OK or FAIL. |
1765 */ | |
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1766 int |
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1767 eval0( |
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1768 char_u *arg, |
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1769 typval_T *rettv, |
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1770 char_u **nextcmd, |
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1771 int evaluate) |
7 | 1772 { |
1773 int ret; | |
1774 char_u *p; | |
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1775 int did_emsg_before = did_emsg; |
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1776 int called_emsg_before = called_emsg; |
7 | 1777 |
1778 p = skipwhite(arg); | |
71 | 1779 ret = eval1(&p, rettv, evaluate); |
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1780 if (ret == FAIL || !ends_excmd2(arg, p)) |
7 | 1781 { |
1782 if (ret != FAIL) | |
71 | 1783 clear_tv(rettv); |
7 | 1784 /* |
1785 * Report the invalid expression unless the expression evaluation has | |
1786 * been cancelled due to an aborting error, an interrupt, or an | |
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1787 * exception, or we already gave a more specific error. |
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1788 * Also check called_emsg for when using assert_fails(). |
7 | 1789 */ |
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1790 if (!aborting() && did_emsg == did_emsg_before |
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1791 && called_emsg == called_emsg_before) |
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1792 semsg(_(e_invexpr2), arg); |
7 | 1793 ret = FAIL; |
1794 } | |
1795 if (nextcmd != NULL) | |
1796 *nextcmd = check_nextcmd(p); | |
1797 | |
1798 return ret; | |
1799 } | |
1800 | |
1801 /* | |
1802 * Handle top level expression: | |
1800 | 1803 * expr2 ? expr1 : expr1 |
7 | 1804 * |
1805 * "arg" must point to the first non-white of the expression. | |
1806 * "arg" is advanced to the next non-white after the recognized expression. | |
1807 * | |
533 | 1808 * Note: "rettv.v_lock" is not set. |
1809 * | |
7 | 1810 * Return OK or FAIL. |
1811 */ | |
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1812 int |
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1813 eval1(char_u **arg, typval_T *rettv, int evaluate) |
7 | 1814 { |
1815 int result; | |
137 | 1816 typval_T var2; |
7 | 1817 |
1818 /* | |
1819 * Get the first variable. | |
1820 */ | |
71 | 1821 if (eval2(arg, rettv, evaluate) == FAIL) |
7 | 1822 return FAIL; |
1823 | |
1824 if ((*arg)[0] == '?') | |
1825 { | |
1826 result = FALSE; | |
1827 if (evaluate) | |
1828 { | |
323 | 1829 int error = FALSE; |
1830 | |
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1831 if (tv_get_number_chk(rettv, &error) != 0) |
7 | 1832 result = TRUE; |
71 | 1833 clear_tv(rettv); |
323 | 1834 if (error) |
1835 return FAIL; | |
7 | 1836 } |
1837 | |
1838 /* | |
1839 * Get the second variable. | |
1840 */ | |
1841 *arg = skipwhite(*arg + 1); | |
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1842 if (eval1(arg, rettv, evaluate && result) == FAIL) // recursive! |
7 | 1843 return FAIL; |
1844 | |
1845 /* | |
1846 * Check for the ":". | |
1847 */ | |
1848 if ((*arg)[0] != ':') | |
1849 { | |
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1850 emsg(_(e_missing_colon)); |
7 | 1851 if (evaluate && result) |
71 | 1852 clear_tv(rettv); |
7 | 1853 return FAIL; |
1854 } | |
1855 | |
1856 /* | |
1857 * Get the third variable. | |
1858 */ | |
1859 *arg = skipwhite(*arg + 1); | |
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1860 if (eval1(arg, &var2, evaluate && !result) == FAIL) // recursive! |
7 | 1861 { |
1862 if (evaluate && result) | |
71 | 1863 clear_tv(rettv); |
7 | 1864 return FAIL; |
1865 } | |
1866 if (evaluate && !result) | |
71 | 1867 *rettv = var2; |
7 | 1868 } |
1869 | |
1870 return OK; | |
1871 } | |
1872 | |
1873 /* | |
1874 * Handle first level expression: | |
1875 * expr2 || expr2 || expr2 logical OR | |
1876 * | |
1877 * "arg" must point to the first non-white of the expression. | |
1878 * "arg" is advanced to the next non-white after the recognized expression. | |
1879 * | |
1880 * Return OK or FAIL. | |
1881 */ | |
1882 static int | |
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1883 eval2(char_u **arg, typval_T *rettv, int evaluate) |
7 | 1884 { |
137 | 1885 typval_T var2; |
7 | 1886 long result; |
1887 int first; | |
323 | 1888 int error = FALSE; |
7 | 1889 |
1890 /* | |
1891 * Get the first variable. | |
1892 */ | |
71 | 1893 if (eval3(arg, rettv, evaluate) == FAIL) |
7 | 1894 return FAIL; |
1895 | |
1896 /* | |
1897 * Repeat until there is no following "||". | |
1898 */ | |
1899 first = TRUE; | |
1900 result = FALSE; | |
1901 while ((*arg)[0] == '|' && (*arg)[1] == '|') | |
1902 { | |
1903 if (evaluate && first) | |
1904 { | |
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1905 if (tv_get_number_chk(rettv, &error) != 0) |
7 | 1906 result = TRUE; |
71 | 1907 clear_tv(rettv); |
323 | 1908 if (error) |
1909 return FAIL; | |
7 | 1910 first = FALSE; |
1911 } | |
1912 | |
1913 /* | |
1914 * Get the second variable. | |
1915 */ | |
1916 *arg = skipwhite(*arg + 2); | |
1917 if (eval3(arg, &var2, evaluate && !result) == FAIL) | |
1918 return FAIL; | |
1919 | |
1920 /* | |
1921 * Compute the result. | |
1922 */ | |
1923 if (evaluate && !result) | |
1924 { | |
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1925 if (tv_get_number_chk(&var2, &error) != 0) |
7 | 1926 result = TRUE; |
71 | 1927 clear_tv(&var2); |
323 | 1928 if (error) |
1929 return FAIL; | |
7 | 1930 } |
1931 if (evaluate) | |
1932 { | |
71 | 1933 rettv->v_type = VAR_NUMBER; |
1934 rettv->vval.v_number = result; | |
7 | 1935 } |
1936 } | |
1937 | |
1938 return OK; | |
1939 } | |
1940 | |
1941 /* | |
1942 * Handle second level expression: | |
1943 * expr3 && expr3 && expr3 logical AND | |
1944 * | |
1945 * "arg" must point to the first non-white of the expression. | |
1946 * "arg" is advanced to the next non-white after the recognized expression. | |
1947 * | |
1948 * Return OK or FAIL. | |
1949 */ | |
1950 static int | |
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1951 eval3(char_u **arg, typval_T *rettv, int evaluate) |
7 | 1952 { |
137 | 1953 typval_T var2; |
7 | 1954 long result; |
1955 int first; | |
323 | 1956 int error = FALSE; |
7 | 1957 |
1958 /* | |
1959 * Get the first variable. | |
1960 */ | |
71 | 1961 if (eval4(arg, rettv, evaluate) == FAIL) |
7 | 1962 return FAIL; |
1963 | |
1964 /* | |
1965 * Repeat until there is no following "&&". | |
1966 */ | |
1967 first = TRUE; | |
1968 result = TRUE; | |
1969 while ((*arg)[0] == '&' && (*arg)[1] == '&') | |
1970 { | |
1971 if (evaluate && first) | |
1972 { | |
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1973 if (tv_get_number_chk(rettv, &error) == 0) |
7 | 1974 result = FALSE; |
71 | 1975 clear_tv(rettv); |
323 | 1976 if (error) |
1977 return FAIL; | |
7 | 1978 first = FALSE; |
1979 } | |
1980 | |
1981 /* | |
1982 * Get the second variable. | |
1983 */ | |
1984 *arg = skipwhite(*arg + 2); | |
1985 if (eval4(arg, &var2, evaluate && result) == FAIL) | |
1986 return FAIL; | |
1987 | |
1988 /* | |
1989 * Compute the result. | |
1990 */ | |
1991 if (evaluate && result) | |
1992 { | |
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1993 if (tv_get_number_chk(&var2, &error) == 0) |
7 | 1994 result = FALSE; |
71 | 1995 clear_tv(&var2); |
323 | 1996 if (error) |
1997 return FAIL; | |
7 | 1998 } |
1999 if (evaluate) | |
2000 { | |
71 | 2001 rettv->v_type = VAR_NUMBER; |
2002 rettv->vval.v_number = result; | |
7 | 2003 } |
2004 } | |
2005 | |
2006 return OK; | |
2007 } | |
2008 | |
2009 /* | |
2010 * Handle third level expression: | |
2011 * var1 == var2 | |
2012 * var1 =~ var2 | |
2013 * var1 != var2 | |
2014 * var1 !~ var2 | |
2015 * var1 > var2 | |
2016 * var1 >= var2 | |
2017 * var1 < var2 | |
2018 * var1 <= var2 | |
80 | 2019 * var1 is var2 |
2020 * var1 isnot var2 | |
7 | 2021 * |
2022 * "arg" must point to the first non-white of the expression. | |
2023 * "arg" is advanced to the next non-white after the recognized expression. | |
2024 * | |
2025 * Return OK or FAIL. | |
2026 */ | |
2027 static int | |
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|
2028 eval4(char_u **arg, typval_T *rettv, int evaluate) |
7 | 2029 { |
137 | 2030 typval_T var2; |
7 | 2031 char_u *p; |
2032 int i; | |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2033 exptype_T type = EXPR_UNKNOWN; |
7 | 2034 int len = 2; |
2035 int ic; | |
2036 | |
2037 /* | |
2038 * Get the first variable. | |
2039 */ | |
71 | 2040 if (eval5(arg, rettv, evaluate) == FAIL) |
7 | 2041 return FAIL; |
2042 | |
2043 p = *arg; | |
2044 switch (p[0]) | |
2045 { | |
2046 case '=': if (p[1] == '=') | |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2047 type = EXPR_EQUAL; |
7 | 2048 else if (p[1] == '~') |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2049 type = EXPR_MATCH; |
7 | 2050 break; |
2051 case '!': if (p[1] == '=') | |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2052 type = EXPR_NEQUAL; |
7 | 2053 else if (p[1] == '~') |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2054 type = EXPR_NOMATCH; |
7 | 2055 break; |
2056 case '>': if (p[1] != '=') | |
2057 { | |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2058 type = EXPR_GREATER; |
7 | 2059 len = 1; |
2060 } | |
2061 else | |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2062 type = EXPR_GEQUAL; |
7 | 2063 break; |
2064 case '<': if (p[1] != '=') | |
2065 { | |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2066 type = EXPR_SMALLER; |
7 | 2067 len = 1; |
2068 } | |
2069 else | |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2070 type = EXPR_SEQUAL; |
7 | 2071 break; |
80 | 2072 case 'i': if (p[1] == 's') |
2073 { | |
2074 if (p[2] == 'n' && p[3] == 'o' && p[4] == 't') | |
2075 len = 5; | |
7064
5fc5c5bf2233
commit https://github.com/vim/vim/commit/37a8de17d4dfd3d463960c38a204ce399c8e19d4
Christian Brabandt <cb@256bit.org>
parents:
7046
diff
changeset
|
2076 i = p[len]; |
5fc5c5bf2233
commit https://github.com/vim/vim/commit/37a8de17d4dfd3d463960c38a204ce399c8e19d4
Christian Brabandt <cb@256bit.org>
parents:
7046
diff
changeset
|
2077 if (!isalnum(i) && i != '_') |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2078 type = len == 2 ? EXPR_IS : EXPR_ISNOT; |
80 | 2079 } |
2080 break; | |
7 | 2081 } |
2082 | |
2083 /* | |
1624 | 2084 * If there is a comparative operator, use it. |
7 | 2085 */ |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2086 if (type != EXPR_UNKNOWN) |
7 | 2087 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2088 // extra question mark appended: ignore case |
7 | 2089 if (p[len] == '?') |
2090 { | |
2091 ic = TRUE; | |
2092 ++len; | |
2093 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2094 // extra '#' appended: match case |
7 | 2095 else if (p[len] == '#') |
2096 { | |
2097 ic = FALSE; | |
2098 ++len; | |
2099 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2100 // nothing appended: use 'ignorecase' |
7 | 2101 else |
2102 ic = p_ic; | |
2103 | |
2104 /* | |
2105 * Get the second variable. | |
2106 */ | |
2107 *arg = skipwhite(p + len); | |
2108 if (eval5(arg, &var2, evaluate) == FAIL) | |
2109 { | |
71 | 2110 clear_tv(rettv); |
7 | 2111 return FAIL; |
2112 } | |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2113 if (evaluate) |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2114 { |
18966
6bd715870e32
patch 8.2.0044: expression type is used inconsistently
Bram Moolenaar <Bram@vim.org>
parents:
18939
diff
changeset
|
2115 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
|
2116 |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2117 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
|
2118 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
|
2119 } |
7 | 2120 } |
2121 | |
2122 return OK; | |
2123 } | |
2124 | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2125 void |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2126 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
|
2127 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2128 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
|
2129 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:
19108
diff
changeset
|
2130 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
|
2131 int i; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2132 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2133 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
|
2134 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2135 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
|
2136 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
|
2137 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
|
2138 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
|
2139 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2140 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
|
2141 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
|
2142 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2143 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2144 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2145 int |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2146 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:
19108
diff
changeset
|
2147 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2148 typval_T var3; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2149 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2150 // concatenate Lists |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2151 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:
19108
diff
changeset
|
2152 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2153 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
|
2154 clear_tv(tv2); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2155 return FAIL; |
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 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
|
2158 *tv1 = var3; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2159 return OK; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2160 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2161 |
7 | 2162 /* |
2163 * Handle fourth level expression: | |
2164 * + number addition | |
2165 * - number subtraction | |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2166 * . 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
|
2167 * .. string concatenation |
7 | 2168 * |
2169 * "arg" must point to the first non-white of the expression. | |
2170 * "arg" is advanced to the next non-white after the recognized expression. | |
2171 * | |
2172 * Return OK or FAIL. | |
2173 */ | |
2174 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2175 eval5(char_u **arg, typval_T *rettv, int evaluate) |
7 | 2176 { |
137 | 2177 typval_T var2; |
7 | 2178 int op; |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2179 varnumber_T n1, n2; |
1624 | 2180 #ifdef FEAT_FLOAT |
2181 float_T f1 = 0, f2 = 0; | |
2182 #endif | |
7 | 2183 char_u *s1, *s2; |
2184 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
2185 char_u *p; | |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2186 int concat; |
7 | 2187 |
2188 /* | |
2189 * Get the first variable. | |
2190 */ | |
1655 | 2191 if (eval6(arg, rettv, evaluate, FALSE) == FAIL) |
7 | 2192 return FAIL; |
2193 | |
2194 /* | |
2195 * Repeat computing, until no '+', '-' or '.' is following. | |
2196 */ | |
2197 for (;;) | |
2198 { | |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2199 // "." is only string concatenation when scriptversion is 1 |
7 | 2200 op = **arg; |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2201 concat = op == '.' |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2202 && (*(*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
|
2203 if (op != '+' && op != '-' && !concat) |
7 | 2204 break; |
2205 | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2206 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
|
2207 && rettv->v_type != VAR_BLOB)) |
1624 | 2208 #ifdef FEAT_FLOAT |
2209 && (op == '.' || rettv->v_type != VAR_FLOAT) | |
2210 #endif | |
2211 ) | |
323 | 2212 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2213 // 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
|
2214 // 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
|
2215 // 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
|
2216 // 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
|
2217 // 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
|
2218 // 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
|
2219 // side effects after an error. |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2220 if (evaluate && tv_get_string_chk(rettv) == NULL) |
323 | 2221 { |
2222 clear_tv(rettv); | |
2223 return FAIL; | |
2224 } | |
2225 } | |
2226 | |
7 | 2227 /* |
2228 * Get the second variable. | |
2229 */ | |
16219
bd49e1656c72
patch 8.1.1114: confusing overloaded operator "." for string concatenation
Bram Moolenaar <Bram@vim.org>
parents:
16170
diff
changeset
|
2230 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
|
2231 ++*arg; |
7 | 2232 *arg = skipwhite(*arg + 1); |
1655 | 2233 if (eval6(arg, &var2, evaluate, op == '.') == FAIL) |
7 | 2234 { |
71 | 2235 clear_tv(rettv); |
7 | 2236 return FAIL; |
2237 } | |
2238 | |
2239 if (evaluate) | |
2240 { | |
2241 /* | |
2242 * Compute the result. | |
2243 */ | |
2244 if (op == '.') | |
2245 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2246 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
|
2247 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
|
2248 if (s2 == NULL) // type error ? |
323 | 2249 { |
2250 clear_tv(rettv); | |
2251 clear_tv(&var2); | |
2252 return FAIL; | |
2253 } | |
117 | 2254 p = concat_str(s1, s2); |
71 | 2255 clear_tv(rettv); |
2256 rettv->v_type = VAR_STRING; | |
2257 rettv->vval.v_string = p; | |
7 | 2258 } |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2259 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
|
2260 && 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:
19108
diff
changeset
|
2261 eval_addblob(rettv, &var2); |
104 | 2262 else if (op == '+' && rettv->v_type == VAR_LIST |
2263 && var2.v_type == VAR_LIST) | |
80 | 2264 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2265 if (eval_addlist(rettv, &var2) == FAIL) |
80 | 2266 return FAIL; |
2267 } | |
7 | 2268 else |
2269 { | |
323 | 2270 int error = FALSE; |
2271 | |
1624 | 2272 #ifdef FEAT_FLOAT |
2273 if (rettv->v_type == VAR_FLOAT) | |
2274 { | |
2275 f1 = rettv->vval.v_float; | |
2276 n1 = 0; | |
2277 } | |
2278 else | |
2279 #endif | |
2280 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2281 n1 = tv_get_number_chk(rettv, &error); |
1624 | 2282 if (error) |
2283 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2284 // 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
|
2285 // "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
|
2286 // before evaluating the 2nd operand. |
1624 | 2287 clear_tv(rettv); |
2288 return FAIL; | |
2289 } | |
2290 #ifdef FEAT_FLOAT | |
2291 if (var2.v_type == VAR_FLOAT) | |
2292 f1 = n1; | |
2293 #endif | |
2294 } | |
2295 #ifdef FEAT_FLOAT | |
2296 if (var2.v_type == VAR_FLOAT) | |
2297 { | |
2298 f2 = var2.vval.v_float; | |
2299 n2 = 0; | |
2300 } | |
2301 else | |
2302 #endif | |
2303 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2304 n2 = tv_get_number_chk(&var2, &error); |
1624 | 2305 if (error) |
2306 { | |
2307 clear_tv(rettv); | |
2308 clear_tv(&var2); | |
2309 return FAIL; | |
2310 } | |
2311 #ifdef FEAT_FLOAT | |
2312 if (rettv->v_type == VAR_FLOAT) | |
2313 f2 = n2; | |
2314 #endif | |
323 | 2315 } |
71 | 2316 clear_tv(rettv); |
1624 | 2317 |
2318 #ifdef FEAT_FLOAT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2319 // If there is a float on either side the result is a float. |
1624 | 2320 if (rettv->v_type == VAR_FLOAT || var2.v_type == VAR_FLOAT) |
2321 { | |
2322 if (op == '+') | |
2323 f1 = f1 + f2; | |
2324 else | |
2325 f1 = f1 - f2; | |
2326 rettv->v_type = VAR_FLOAT; | |
2327 rettv->vval.v_float = f1; | |
2328 } | |
2329 else | |
2330 #endif | |
2331 { | |
2332 if (op == '+') | |
2333 n1 = n1 + n2; | |
2334 else | |
2335 n1 = n1 - n2; | |
2336 rettv->v_type = VAR_NUMBER; | |
2337 rettv->vval.v_number = n1; | |
2338 } | |
71 | 2339 } |
2340 clear_tv(&var2); | |
7 | 2341 } |
2342 } | |
2343 return OK; | |
2344 } | |
2345 | |
2346 /* | |
2347 * Handle fifth level expression: | |
2348 * * number multiplication | |
2349 * / number division | |
2350 * % number modulo | |
2351 * | |
2352 * "arg" must point to the first non-white of the expression. | |
2353 * "arg" is advanced to the next non-white after the recognized expression. | |
2354 * | |
2355 * Return OK or FAIL. | |
2356 */ | |
2357 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2358 eval6( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2359 char_u **arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2360 typval_T *rettv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2361 int evaluate, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2362 int want_string) // after "." operator |
7 | 2363 { |
137 | 2364 typval_T var2; |
7 | 2365 int op; |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2366 varnumber_T n1, n2; |
1624 | 2367 #ifdef FEAT_FLOAT |
2368 int use_float = FALSE; | |
16405
840fa633ad64
patch 8.1.1207: some compilers give warning messages
Bram Moolenaar <Bram@vim.org>
parents:
16366
diff
changeset
|
2369 float_T f1 = 0, f2 = 0; |
1624 | 2370 #endif |
323 | 2371 int error = FALSE; |
7 | 2372 |
2373 /* | |
2374 * Get the first variable. | |
2375 */ | |
1655 | 2376 if (eval7(arg, rettv, evaluate, want_string) == FAIL) |
7 | 2377 return FAIL; |
2378 | |
2379 /* | |
2380 * Repeat computing, until no '*', '/' or '%' is following. | |
2381 */ | |
2382 for (;;) | |
2383 { | |
2384 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
|
2385 if (op != '*' && op != '/' && op != '%') |
7 | 2386 break; |
2387 | |
2388 if (evaluate) | |
2389 { | |
1624 | 2390 #ifdef FEAT_FLOAT |
2391 if (rettv->v_type == VAR_FLOAT) | |
2392 { | |
2393 f1 = rettv->vval.v_float; | |
2394 use_float = TRUE; | |
2395 n1 = 0; | |
2396 } | |
2397 else | |
2398 #endif | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2399 n1 = tv_get_number_chk(rettv, &error); |
71 | 2400 clear_tv(rettv); |
323 | 2401 if (error) |
2402 return FAIL; | |
7 | 2403 } |
2404 else | |
2405 n1 = 0; | |
2406 | |
2407 /* | |
2408 * Get the second variable. | |
2409 */ | |
2410 *arg = skipwhite(*arg + 1); | |
1655 | 2411 if (eval7(arg, &var2, evaluate, FALSE) == FAIL) |
7 | 2412 return FAIL; |
2413 | |
2414 if (evaluate) | |
2415 { | |
1624 | 2416 #ifdef FEAT_FLOAT |
2417 if (var2.v_type == VAR_FLOAT) | |
2418 { | |
2419 if (!use_float) | |
2420 { | |
2421 f1 = n1; | |
2422 use_float = TRUE; | |
2423 } | |
2424 f2 = var2.vval.v_float; | |
2425 n2 = 0; | |
2426 } | |
2427 else | |
2428 #endif | |
2429 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2430 n2 = tv_get_number_chk(&var2, &error); |
1624 | 2431 clear_tv(&var2); |
2432 if (error) | |
2433 return FAIL; | |
2434 #ifdef FEAT_FLOAT | |
2435 if (use_float) | |
2436 f2 = n2; | |
2437 #endif | |
2438 } | |
7 | 2439 |
2440 /* | |
2441 * Compute the result. | |
1624 | 2442 * When either side is a float the result is a float. |
7 | 2443 */ |
1624 | 2444 #ifdef FEAT_FLOAT |
2445 if (use_float) | |
2446 { | |
2447 if (op == '*') | |
2448 f1 = f1 * f2; | |
2449 else if (op == '/') | |
2450 { | |
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2451 # ifdef VMS |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2452 // 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
|
2453 if (f2 == 0.0) |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2454 { |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2455 if (f1 == 0) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2456 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
|
2457 else if (f1 < 0) |
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
2458 f1 = -1 * __F_FLT_MAX; |
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2459 else |
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
2460 f1 = __F_FLT_MAX; |
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2461 } |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2462 else |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2463 f1 = f1 / f2; |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2464 # else |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2465 // 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
|
2466 // by zero to result in "inf" and not a crash. |
1624 | 2467 f1 = f1 / f2; |
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2468 # endif |
1624 | 2469 } |
2470 else | |
2471 { | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2472 emsg(_(e_modulus)); |
1624 | 2473 return FAIL; |
2474 } | |
2475 rettv->v_type = VAR_FLOAT; | |
2476 rettv->vval.v_float = f1; | |
2477 } | |
2478 else | |
2479 #endif | |
2480 { | |
2481 if (op == '*') | |
2482 n1 = n1 * n2; | |
2483 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
|
2484 n1 = num_divide(n1, n2); |
1624 | 2485 else |
15969
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
2486 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
|
2487 |
1624 | 2488 rettv->v_type = VAR_NUMBER; |
2489 rettv->vval.v_number = n1; | |
2490 } | |
7 | 2491 } |
2492 } | |
2493 | |
2494 return OK; | |
2495 } | |
2496 | |
2497 /* | |
2498 * Handle sixth level expression: | |
2499 * number number constant | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2500 * 0zFFFFFFFF Blob constant |
1228 | 2501 * "string" string constant |
2502 * 'string' literal string constant | |
7 | 2503 * &option-name option value |
2504 * @r register contents | |
2505 * identifier variable value | |
2506 * function() function call | |
2507 * $VAR environment variable | |
2508 * (expression) nested expression | |
151 | 2509 * [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
|
2510 * {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
|
2511 * {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
|
2512 * #{key: val, key: val} Dictionary with literal keys |
7 | 2513 * |
2514 * Also handle: | |
2515 * ! in front logical NOT | |
2516 * - in front unary minus | |
2517 * + in front unary plus (ignored) | |
100 | 2518 * trailing [] subscript in String or List |
2519 * 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
|
2520 * trailing ->name() method call |
7 | 2521 * |
2522 * "arg" must point to the first non-white of the expression. | |
2523 * "arg" is advanced to the next non-white after the recognized expression. | |
2524 * | |
2525 * Return OK or FAIL. | |
2526 */ | |
2527 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2528 eval7( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2529 char_u **arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2530 typval_T *rettv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2531 int evaluate, |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2532 int want_string) // after "." operator |
7 | 2533 { |
2534 int len; | |
2535 char_u *s; | |
2536 char_u *start_leader, *end_leader; | |
2537 int ret = OK; | |
2538 char_u *alias; | |
2539 | |
2540 /* | |
71 | 2541 * Initialise variable so that clear_tv() can't mistake this for a |
56 | 2542 * string and free a string that isn't there. |
7 | 2543 */ |
71 | 2544 rettv->v_type = VAR_UNKNOWN; |
7 | 2545 |
2546 /* | |
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
10000
diff
changeset
|
2547 * Skip '!', '-' and '+' characters. They are handled later. |
7 | 2548 */ |
2549 start_leader = *arg; | |
2550 while (**arg == '!' || **arg == '-' || **arg == '+') | |
2551 *arg = skipwhite(*arg + 1); | |
2552 end_leader = *arg; | |
2553 | |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2554 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
|
2555 #ifdef FEAT_FLOAT |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2556 || 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
|
2557 #endif |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2558 )) |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2559 { |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2560 semsg(_(e_invexpr2), *arg); |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2561 ++*arg; |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2562 return FAIL; |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2563 } |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2564 |
7 | 2565 switch (**arg) |
2566 { | |
2567 /* | |
2568 * Number constant. | |
2569 */ | |
2570 case '0': | |
2571 case '1': | |
2572 case '2': | |
2573 case '3': | |
2574 case '4': | |
2575 case '5': | |
2576 case '6': | |
2577 case '7': | |
2578 case '8': | |
2579 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
|
2580 case '.': ret = get_number_tv(arg, rettv, evaluate, want_string); |
1624 | 2581 break; |
7 | 2582 |
2583 /* | |
2584 * String constant: "string". | |
2585 */ | |
71 | 2586 case '"': ret = get_string_tv(arg, rettv, evaluate); |
7 | 2587 break; |
2588 | |
2589 /* | |
100 | 2590 * Literal string constant: 'str''ing'. |
7 | 2591 */ |
71 | 2592 case '\'': ret = get_lit_string_tv(arg, rettv, evaluate); |
56 | 2593 break; |
2594 | |
2595 /* | |
2596 * List: [expr, expr] | |
2597 */ | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2598 case '[': ret = get_list_tv(arg, rettv, evaluate, TRUE); |
7 | 2599 break; |
2600 | |
2601 /* | |
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2602 * 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
|
2603 */ |
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2604 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
|
2605 { |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2606 ++*arg; |
19047
a3fce2763e83
patch 8.2.0084: complete item "user_data" can only be a string
Bram Moolenaar <Bram@vim.org>
parents:
19017
diff
changeset
|
2607 ret = eval_dict(arg, rettv, evaluate, TRUE); |
17368
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2608 } |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2609 else |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2610 ret = NOTDONE; |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2611 break; |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2612 |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2613 /* |
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2614 * 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
|
2615 * Dictionary: {'key': val, 'key': val} |
100 | 2616 */ |
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2617 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
|
2618 if (ret == NOTDONE) |
19047
a3fce2763e83
patch 8.2.0084: complete item "user_data" can only be a string
Bram Moolenaar <Bram@vim.org>
parents:
19017
diff
changeset
|
2619 ret = eval_dict(arg, rettv, evaluate, FALSE); |
100 | 2620 break; |
2621 | |
2622 /* | |
104 | 2623 * Option value: &name |
7 | 2624 */ |
104 | 2625 case '&': ret = get_option_tv(arg, rettv, evaluate); |
7 | 2626 break; |
2627 | |
2628 /* | |
2629 * Environment variable: $VAR. | |
2630 */ | |
71 | 2631 case '$': ret = get_env_tv(arg, rettv, evaluate); |
7 | 2632 break; |
2633 | |
2634 /* | |
2635 * Register contents: @r. | |
2636 */ | |
2637 case '@': ++*arg; | |
2638 if (evaluate) | |
2639 { | |
71 | 2640 rettv->v_type = VAR_STRING; |
5796 | 2641 rettv->vval.v_string = get_reg_contents(**arg, |
2642 GREG_EXPR_SRC); | |
7 | 2643 } |
2644 if (**arg != NUL) | |
2645 ++*arg; | |
2646 break; | |
2647 | |
2648 /* | |
2649 * nested expression: (expression). | |
2650 */ | |
2651 case '(': *arg = skipwhite(*arg + 1); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2652 ret = eval1(arg, rettv, evaluate); // recursive! |
7 | 2653 if (**arg == ')') |
2654 ++*arg; | |
2655 else if (ret == OK) | |
2656 { | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2657 emsg(_(e_missing_close)); |
71 | 2658 clear_tv(rettv); |
7 | 2659 ret = FAIL; |
2660 } | |
2661 break; | |
2662 | |
100 | 2663 default: ret = NOTDONE; |
2664 break; | |
2665 } | |
2666 | |
2667 if (ret == NOTDONE) | |
2668 { | |
2669 /* | |
2670 * Must be a variable or function name. | |
2671 * Can also be a curly-braces kind of name: {expr}. | |
2672 */ | |
2673 s = *arg; | |
159 | 2674 len = get_name_len(arg, &alias, evaluate, TRUE); |
100 | 2675 if (alias != NULL) |
2676 s = alias; | |
2677 | |
159 | 2678 if (len <= 0) |
100 | 2679 ret = FAIL; |
2680 else | |
2681 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2682 if (**arg == '(') // recursive! |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2683 ret = eval_func(arg, s, len, rettv, evaluate, NULL); |
100 | 2684 else if (evaluate) |
6791 | 2685 ret = get_var_tv(s, len, rettv, NULL, TRUE, FALSE); |
117 | 2686 else |
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2687 { |
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2688 check_vars(s, len); |
117 | 2689 ret = OK; |
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2690 } |
100 | 2691 } |
2690 | 2692 vim_free(alias); |
100 | 2693 } |
2694 | |
7 | 2695 *arg = skipwhite(*arg); |
2696 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2697 // 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
|
2698 // expr(expr), expr->name(expr) |
159 | 2699 if (ret == OK) |
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2700 ret = handle_subscript(arg, rettv, evaluate, TRUE, |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2701 start_leader, &end_leader); |
7 | 2702 |
2703 /* | |
2704 * Apply logical NOT and unary '-', from right to left, ignore '+'. | |
2705 */ | |
2706 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
|
2707 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
|
2708 return ret; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2709 } |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2710 |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2711 /* |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2712 * 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
|
2713 * 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
|
2714 */ |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2715 static int |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2716 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
|
2717 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2718 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
|
2719 int ret = OK; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2720 int error = FALSE; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2721 varnumber_T val = 0; |
1624 | 2722 #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
|
2723 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
|
2724 |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2725 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
|
2726 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
|
2727 else |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2728 #endif |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2729 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
|
2730 if (error) |
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 clear_tv(rettv); |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2733 ret = FAIL; |
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 else |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2736 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2737 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
|
2738 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2739 --end_leader; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2740 if (*end_leader == '!') |
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 #ifdef FEAT_FLOAT |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2743 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
|
2744 f = !f; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2745 else |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2746 #endif |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2747 val = !val; |
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 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
|
2750 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2751 #ifdef FEAT_FLOAT |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2752 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
|
2753 f = -f; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2754 else |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2755 #endif |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2756 val = -val; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2757 } |
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 |
1624 | 2760 if (rettv->v_type == VAR_FLOAT) |
323 | 2761 { |
2762 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
|
2763 rettv->vval.v_float = f; |
323 | 2764 } |
2765 else | |
1624 | 2766 #endif |
17763
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 clear_tv(rettv); |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2769 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
|
2770 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
|
2771 } |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2772 } |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2773 *end_leaderp = end_leader; |
7 | 2774 return ret; |
2775 } | |
2776 | |
2777 /* | |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2778 * 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
|
2779 */ |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2780 static int |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2781 call_func_rettv( |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2782 char_u **arg, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2783 typval_T *rettv, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2784 int evaluate, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2785 dict_T *selfdict, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2786 typval_T *basetv) |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2787 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2788 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
|
2789 funcexe_T funcexe; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2790 typval_T functv; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2791 char_u *s; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2792 int ret; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2793 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2794 // 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
|
2795 if (evaluate) |
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 functv = *rettv; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2798 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
|
2799 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2800 // 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
|
2801 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
|
2802 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2803 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
|
2804 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
|
2805 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2806 else |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2807 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
|
2808 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2809 else |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2810 s = (char_u *)""; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2811 |
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19922
diff
changeset
|
2812 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
|
2813 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
|
2814 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
|
2815 funcexe.evaluate = evaluate; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2816 funcexe.partial = pt; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2817 funcexe.selfdict = selfdict; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2818 funcexe.basetv = basetv; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2819 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
|
2820 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2821 // 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
|
2822 // 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
|
2823 if (evaluate) |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2824 clear_tv(&functv); |
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 return ret; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2827 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2828 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2829 /* |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2830 * Evaluate "->method()". |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2831 * "*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
|
2832 * 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
|
2833 */ |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2834 static int |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2835 eval_lambda( |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2836 char_u **arg, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2837 typval_T *rettv, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2838 int evaluate, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2839 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
|
2840 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2841 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
|
2842 int ret; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2843 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2844 // Skip over the ->. |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2845 *arg += 2; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2846 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
|
2847 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2848 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
|
2849 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
|
2850 return FAIL; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2851 else if (**arg != '(') |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2852 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2853 if (verbose) |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2854 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2855 if (*skipwhite(*arg) == '(') |
19760
9daed26b788b
patch 8.2.0436: no warnings for incorrect printf arguments
Bram Moolenaar <Bram@vim.org>
parents:
19568
diff
changeset
|
2856 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
|
2857 else |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2858 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
|
2859 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2860 clear_tv(rettv); |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2861 ret = FAIL; |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2862 } |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2863 else |
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2864 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
|
2865 |
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2866 // 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
|
2867 // 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
|
2868 if (evaluate) |
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2869 clear_tv(&base); |
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2870 |
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2871 return ret; |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2872 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2873 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2874 /* |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2875 * Evaluate "->method()". |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2876 * "*arg" points to the '-'. |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2877 * 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
|
2878 */ |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2879 static int |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2880 eval_method( |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2881 char_u **arg, |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2882 typval_T *rettv, |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2883 int evaluate, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2884 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
|
2885 { |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2886 char_u *name; |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2887 long len; |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2888 char_u *alias; |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2889 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
|
2890 int ret; |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2891 |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2892 // Skip over the ->. |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2893 *arg += 2; |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2894 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
|
2895 |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2896 name = *arg; |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2897 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
|
2898 if (alias != NULL) |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2899 name = alias; |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2900 |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2901 if (len <= 0) |
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 if (verbose) |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2904 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
|
2905 ret = FAIL; |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2906 } |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2907 else |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2908 { |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2909 if (**arg != '(') |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2910 { |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2911 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
|
2912 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
|
2913 ret = FAIL; |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2914 } |
17661
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2915 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
|
2916 { |
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2917 if (verbose) |
19760
9daed26b788b
patch 8.2.0436: no warnings for incorrect printf arguments
Bram Moolenaar <Bram@vim.org>
parents:
19568
diff
changeset
|
2918 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
|
2919 ret = FAIL; |
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2920 } |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2921 else |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2922 ret = eval_func(arg, name, len, rettv, evaluate, &base); |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2923 } |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2924 |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2925 // 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
|
2926 // 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
|
2927 if (evaluate) |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2928 clear_tv(&base); |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2929 |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2930 return ret; |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2931 } |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2932 |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2933 /* |
829 | 2934 * Evaluate an "[expr]" or "[expr:expr]" index. Also "dict.key". |
2935 * "*arg" points to the '[' or '.'. | |
56 | 2936 * Returns FAIL or OK. "*arg" is advanced to after the ']'. |
2937 */ | |
2938 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2939 eval_index( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2940 char_u **arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2941 typval_T *rettv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2942 int evaluate, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2943 int verbose) // give error messages |
56 | 2944 { |
2945 int empty1 = FALSE, empty2 = FALSE; | |
137 | 2946 typval_T var1, var2; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2947 long i; |
56 | 2948 long n1, n2 = 0; |
100 | 2949 long len = -1; |
2950 int range = FALSE; | |
56 | 2951 char_u *s; |
100 | 2952 char_u *key = NULL; |
56 | 2953 |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2954 switch (rettv->v_type) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2955 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2956 case VAR_FUNC: |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2957 case VAR_PARTIAL: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2958 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2959 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
|
2960 return FAIL; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2961 case VAR_FLOAT: |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2962 #ifdef FEAT_FLOAT |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2963 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2964 emsg(_(e_float_as_string)); |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2965 return FAIL; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2966 #endif |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
2967 case VAR_BOOL: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2968 case VAR_SPECIAL: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
2969 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
2970 case VAR_CHANNEL: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2971 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2972 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
|
2973 return FAIL; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2974 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
|
2975 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
|
2976 case VAR_VOID: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2977 if (evaluate) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2978 return FAIL; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2979 // FALLTHROUGH |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2980 |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2981 case VAR_STRING: |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2982 case VAR_NUMBER: |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2983 case VAR_LIST: |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2984 case VAR_DICT: |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2985 case VAR_BLOB: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2986 break; |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
2987 } |
56 | 2988 |
7046
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
2989 init_tv(&var1); |
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
2990 init_tv(&var2); |
100 | 2991 if (**arg == '.') |
2992 { | |
2993 /* | |
2994 * dict.name | |
2995 */ | |
2996 key = *arg + 1; | |
2997 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
2998 ; | |
2999 if (len == 0) | |
3000 return FAIL; | |
3001 *arg = skipwhite(key + len); | |
3002 } | |
3003 else | |
3004 { | |
3005 /* | |
3006 * something[idx] | |
3007 * | |
3008 * Get the (first) variable from inside the []. | |
3009 */ | |
56 | 3010 *arg = skipwhite(*arg + 1); |
100 | 3011 if (**arg == ':') |
3012 empty1 = TRUE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3013 else if (eval1(arg, &var1, evaluate) == FAIL) // recursive! |
56 | 3014 return FAIL; |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3015 else if (evaluate && tv_get_string_chk(&var1) == NULL) |
323 | 3016 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3017 // not a number or string |
323 | 3018 clear_tv(&var1); |
3019 return FAIL; | |
3020 } | |
100 | 3021 |
3022 /* | |
3023 * Get the second variable from inside the [:]. | |
3024 */ | |
3025 if (**arg == ':') | |
3026 { | |
3027 range = TRUE; | |
3028 *arg = skipwhite(*arg + 1); | |
3029 if (**arg == ']') | |
3030 empty2 = TRUE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3031 else if (eval1(arg, &var2, evaluate) == FAIL) // recursive! |
100 | 3032 { |
323 | 3033 if (!empty1) |
3034 clear_tv(&var1); | |
3035 return FAIL; | |
3036 } | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3037 else if (evaluate && tv_get_string_chk(&var2) == NULL) |
323 | 3038 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3039 // not a number or string |
323 | 3040 if (!empty1) |
3041 clear_tv(&var1); | |
3042 clear_tv(&var2); | |
100 | 3043 return FAIL; |
3044 } | |
3045 } | |
3046 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3047 // Check for the ']'. |
100 | 3048 if (**arg != ']') |
3049 { | |
159 | 3050 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3051 emsg(_(e_missbrac)); |
100 | 3052 clear_tv(&var1); |
3053 if (range) | |
3054 clear_tv(&var2); | |
3055 return FAIL; | |
3056 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3057 *arg = skipwhite(*arg + 1); // skip the ']' |
56 | 3058 } |
3059 | |
3060 if (evaluate) | |
3061 { | |
100 | 3062 n1 = 0; |
3063 if (!empty1 && rettv->v_type != VAR_DICT) | |
56 | 3064 { |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3065 n1 = tv_get_number(&var1); |
71 | 3066 clear_tv(&var1); |
56 | 3067 } |
3068 if (range) | |
3069 { | |
3070 if (empty2) | |
3071 n2 = -1; | |
3072 else | |
3073 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3074 n2 = tv_get_number(&var2); |
71 | 3075 clear_tv(&var2); |
3076 } | |
3077 } | |
3078 | |
3079 switch (rettv->v_type) | |
56 | 3080 { |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3081 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
|
3082 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
|
3083 case VAR_VOID: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3084 case VAR_FUNC: |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3085 case VAR_PARTIAL: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3086 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
|
3087 case VAR_BOOL: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3088 case VAR_SPECIAL: |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3089 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3090 case VAR_CHANNEL: |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3091 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
|
3092 |
56 | 3093 case VAR_NUMBER: |
3094 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
|
3095 s = tv_get_string(rettv); |
56 | 3096 len = (long)STRLEN(s); |
3097 if (range) | |
3098 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3099 // 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
|
3100 // are out of range the result is empty. |
56 | 3101 if (n1 < 0) |
3102 { | |
3103 n1 = len + n1; | |
3104 if (n1 < 0) | |
3105 n1 = 0; | |
3106 } | |
3107 if (n2 < 0) | |
3108 n2 = len + n2; | |
3109 else if (n2 >= len) | |
3110 n2 = len; | |
3111 if (n1 >= len || n2 < 0 || n1 > n2) | |
3112 s = NULL; | |
3113 else | |
3114 s = vim_strnsave(s + n1, (int)(n2 - n1 + 1)); | |
3115 } | |
3116 else | |
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 string of a single |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3119 // 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
|
3120 // result is empty. |
56 | 3121 if (n1 >= len || n1 < 0) |
3122 s = NULL; | |
3123 else | |
3124 s = vim_strnsave(s + n1, 1); | |
3125 } | |
71 | 3126 clear_tv(rettv); |
3127 rettv->v_type = VAR_STRING; | |
3128 rettv->vval.v_string = s; | |
56 | 3129 break; |
3130 | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3131 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3132 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
|
3133 if (range) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3134 { |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
3135 // 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
|
3136 // 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
|
3137 if (n1 < 0) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3138 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3139 n1 = len + n1; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3140 if (n1 < 0) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3141 n1 = 0; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3142 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3143 if (n2 < 0) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3144 n2 = len + n2; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3145 else if (n2 >= len) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3146 n2 = len - 1; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3147 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
|
3148 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3149 clear_tv(rettv); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3150 rettv->v_type = VAR_BLOB; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3151 rettv->vval.v_blob = NULL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3152 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3153 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3154 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3155 blob_T *blob = blob_alloc(); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3156 |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3157 if (blob != NULL) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3158 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3159 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
|
3160 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3161 blob_free(blob); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3162 return FAIL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3163 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3164 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
|
3165 for (i = n1; i <= n2; i++) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3166 blob_set(blob, i - n1, |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3167 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
|
3168 |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3169 clear_tv(rettv); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3170 rettv_blob_set(rettv, blob); |
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 } |
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 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3175 { |
15589
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3176 // 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
|
3177 // 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
|
3178 if (n1 < 0) |
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3179 n1 = len + n1; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3180 if (n1 < len && n1 >= 0) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3181 { |
15589
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3182 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
|
3183 |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3184 clear_tv(rettv); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3185 rettv->v_type = VAR_NUMBER; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3186 rettv->vval.v_number = v; |
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 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3189 semsg(_(e_blobidx), n1); |
15454
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 break; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3192 |
56 | 3193 case VAR_LIST: |
71 | 3194 len = list_len(rettv->vval.v_list); |
56 | 3195 if (n1 < 0) |
3196 n1 = len + n1; | |
3197 if (!empty1 && (n1 < 0 || n1 >= len)) | |
3198 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3199 // 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
|
3200 // list. A list index out of range is an error. |
842 | 3201 if (!range) |
3202 { | |
3203 if (verbose) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3204 semsg(_(e_listidx), n1); |
842 | 3205 return FAIL; |
3206 } | |
3207 n1 = len; | |
56 | 3208 } |
3209 if (range) | |
3210 { | |
137 | 3211 list_T *l; |
3212 listitem_T *item; | |
56 | 3213 |
3214 if (n2 < 0) | |
3215 n2 = len + n2; | |
829 | 3216 else if (n2 >= len) |
3217 n2 = len - 1; | |
3218 if (!empty2 && (n2 < 0 || n2 + 1 < n1)) | |
842 | 3219 n2 = -1; |
56 | 3220 l = list_alloc(); |
3221 if (l == NULL) | |
3222 return FAIL; | |
71 | 3223 for (item = list_find(rettv->vval.v_list, n1); |
56 | 3224 n1 <= n2; ++n1) |
3225 { | |
3226 if (list_append_tv(l, &item->li_tv) == FAIL) | |
3227 { | |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3228 list_free(l); |
56 | 3229 return FAIL; |
3230 } | |
3231 item = item->li_next; | |
3232 } | |
71 | 3233 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
|
3234 rettv_list_set(rettv, l); |
56 | 3235 } |
3236 else | |
3237 { | |
842 | 3238 copy_tv(&list_find(rettv->vval.v_list, n1)->li_tv, &var1); |
71 | 3239 clear_tv(rettv); |
3240 *rettv = var1; | |
56 | 3241 } |
3242 break; | |
100 | 3243 |
3244 case VAR_DICT: | |
3245 if (range) | |
3246 { | |
159 | 3247 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3248 emsg(_(e_dictrange)); |
100 | 3249 if (len == -1) |
3250 clear_tv(&var1); | |
3251 return FAIL; | |
3252 } | |
3253 { | |
137 | 3254 dictitem_T *item; |
100 | 3255 |
3256 if (len == -1) | |
3257 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3258 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
|
3259 if (key == NULL) |
100 | 3260 { |
3261 clear_tv(&var1); | |
3262 return FAIL; | |
3263 } | |
3264 } | |
3265 | |
121 | 3266 item = dict_find(rettv->vval.v_dict, key, (int)len); |
100 | 3267 |
159 | 3268 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
|
3269 semsg(_(e_dictkey), key); |
100 | 3270 if (len == -1) |
3271 clear_tv(&var1); | |
3272 if (item == NULL) | |
3273 return FAIL; | |
3274 | |
3275 copy_tv(&item->di_tv, &var1); | |
3276 clear_tv(rettv); | |
3277 *rettv = var1; | |
3278 } | |
3279 break; | |
3280 } | |
3281 } | |
3282 | |
56 | 3283 return OK; |
3284 } | |
3285 | |
3286 /* | |
7 | 3287 * Get an option value. |
3288 * "arg" points to the '&' or '+' before the option name. | |
3289 * "arg" is advanced to character after the option name. | |
3290 * Return OK or FAIL. | |
3291 */ | |
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
3292 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3293 get_option_tv( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3294 char_u **arg, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3295 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
|
3296 int evaluate) |
7 | 3297 { |
3298 char_u *option_end; | |
3299 long numval; | |
3300 char_u *stringval; | |
3301 int opt_type; | |
3302 int c; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3303 int working = (**arg == '+'); // has("+option") |
7 | 3304 int ret = OK; |
3305 int opt_flags; | |
3306 | |
3307 /* | |
3308 * Isolate the option name and find its value. | |
3309 */ | |
3310 option_end = find_option_end(arg, &opt_flags); | |
3311 if (option_end == NULL) | |
3312 { | |
71 | 3313 if (rettv != NULL) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3314 semsg(_("E112: Option name missing: %s"), *arg); |
7 | 3315 return FAIL; |
3316 } | |
3317 | |
3318 if (!evaluate) | |
3319 { | |
3320 *arg = option_end; | |
3321 return OK; | |
3322 } | |
3323 | |
3324 c = *option_end; | |
3325 *option_end = NUL; | |
3326 opt_type = get_option_value(*arg, &numval, | |
71 | 3327 rettv == NULL ? NULL : &stringval, opt_flags); |
7 | 3328 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3329 if (opt_type == -3) // invalid name |
7 | 3330 { |
71 | 3331 if (rettv != NULL) |
19181
94eda51ba9ba
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Bram Moolenaar <Bram@vim.org>
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19108
diff
changeset
|
3332 semsg(_(e_unknown_option), *arg); |
7 | 3333 ret = FAIL; |
3334 } | |
71 | 3335 else if (rettv != NULL) |
7 | 3336 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3337 if (opt_type == -2) // hidden string option |
7 | 3338 { |
71 | 3339 rettv->v_type = VAR_STRING; |
3340 rettv->vval.v_string = NULL; | |
7 | 3341 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3342 else if (opt_type == -1) // hidden number option |
7 | 3343 { |
71 | 3344 rettv->v_type = VAR_NUMBER; |
3345 rettv->vval.v_number = 0; | |
7 | 3346 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3347 else if (opt_type == 1) // number option |
7 | 3348 { |
71 | 3349 rettv->v_type = VAR_NUMBER; |
3350 rettv->vval.v_number = numval; | |
7 | 3351 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3352 else // string option |
7 | 3353 { |
71 | 3354 rettv->v_type = VAR_STRING; |
3355 rettv->vval.v_string = stringval; | |
7 | 3356 } |
3357 } | |
3358 else if (working && (opt_type == -2 || opt_type == -1)) | |
3359 ret = FAIL; | |
3360 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3361 *option_end = c; // put back for error messages |
7 | 3362 *arg = option_end; |
3363 | |
3364 return ret; | |
3365 } | |
3366 | |
3367 /* | |
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
|
3368 * 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
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diff
changeset
|
3369 * Return OK or FAIL. |
94eda51ba9ba
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diff
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|
3370 */ |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
3371 int |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3372 get_number_tv( |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3373 char_u **arg, |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3374 typval_T *rettv, |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3375 int evaluate, |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3376 int want_string UNUSED) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
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|
3377 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3378 int len; |
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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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diff
changeset
|
3379 #ifdef FEAT_FLOAT |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3380 char_u *p; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3381 int get_float = FALSE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3382 |
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patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3383 // We accept a float when the format matches |
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diff
changeset
|
3384 // "[0-9]\+\.[0-9]\+\([eE][+-]\?[0-9]\+\)\?". This is very |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3385 // strict to avoid backwards compatibility problems. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
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diff
changeset
|
3386 // 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>
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diff
changeset
|
3387 // omitted. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3388 // Don't look for a float after the "." operator, so that |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3389 // ":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>
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diff
changeset
|
3390 if (**arg == '.') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3391 p = *arg; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3392 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3393 p = skipdigits(*arg + 1); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3394 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>
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diff
changeset
|
3395 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3396 get_float = TRUE; |
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
|
3397 p = skipdigits(p + 2); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3398 if (*p == 'e' || *p == 'E') |
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
|
3399 { |
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
|
3400 ++p; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3401 if (*p == '-' || *p == '+') |
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
|
3402 ++p; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3403 if (!vim_isdigit(*p)) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3404 get_float = FALSE; |
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
|
3405 else |
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
|
3406 p = skipdigits(p + 1); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3407 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3408 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
|
3409 get_float = FALSE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3410 } |
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
|
3411 if (get_float) |
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
|
3412 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3413 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
|
3414 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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19108
diff
changeset
|
3415 *arg += string2float(*arg, &f); |
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
|
3416 if (evaluate) |
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
|
3417 { |
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
|
3418 rettv->v_type = VAR_FLOAT; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3419 rettv->vval.v_float = f; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3420 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3421 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3422 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3423 #endif |
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diff
changeset
|
3424 if (**arg == '0' && ((*arg)[1] == 'z' || (*arg)[1] == 'Z')) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3425 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3426 char_u *bp; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3427 blob_T *blob = NULL; // init for gcc |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3428 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3429 // Blob constant: 0z0123456789abcdef |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
3430 if (evaluate) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3431 blob = blob_alloc(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3432 for (bp = *arg + 2; vim_isxdigit(bp[0]); bp += 2) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
3433 { |
94eda51ba9ba
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diff
changeset
|
3434 if (!vim_isxdigit(bp[1])) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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changeset
|
3435 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3436 if (blob != NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
3437 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3438 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>
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diff
changeset
|
3439 ga_clear(&blob->bv_ga); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3440 VIM_CLEAR(blob); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
3441 } |
94eda51ba9ba
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diff
changeset
|
3442 return FAIL; |
94eda51ba9ba
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changeset
|
3443 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
3444 if (blob != NULL) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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diff
changeset
|
3445 ga_append(&blob->bv_ga, |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3446 (hex2nr(*bp) << 4) + hex2nr(*(bp+1))); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
3447 if (bp[2] == '.' && vim_isxdigit(bp[3])) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
3448 ++bp; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
3449 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
3450 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
|
3451 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
|
3452 *arg = bp; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3453 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3454 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3455 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3456 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
|
3457 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3458 // 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
|
3459 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
|
3460 ? 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
|
3461 : 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
|
3462 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
|
3463 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3464 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
|
3465 return FAIL; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3466 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3467 *arg += len; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3468 if (evaluate) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3469 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3470 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
|
3471 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
|
3472 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3473 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3474 return OK; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3475 } |
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 /* |
7 | 3478 * Allocate a variable for a string constant. |
3479 * Return OK or FAIL. | |
3480 */ | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3481 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3482 get_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
7 | 3483 { |
3484 char_u *p; | |
3485 char_u *name; | |
3486 int extra = 0; | |
3487 | |
3488 /* | |
3489 * Find the end of the string, skipping backslashed characters. | |
3490 */ | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
3491 for (p = *arg + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
7 | 3492 { |
3493 if (*p == '\\' && p[1] != NUL) | |
3494 { | |
3495 ++p; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3496 // A "\<x>" form occupies at least 4 characters, and produces up |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3497 // to 6 characters: reserve space for 2 extra |
7 | 3498 if (*p == '<') |
3499 extra += 2; | |
3500 } | |
3501 } | |
3502 | |
3503 if (*p != '"') | |
3504 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3505 semsg(_("E114: Missing quote: %s"), *arg); |
7 | 3506 return FAIL; |
3507 } | |
3508 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3509 // If only parsing, set *arg and return here |
7 | 3510 if (!evaluate) |
3511 { | |
3512 *arg = p + 1; | |
3513 return OK; | |
3514 } | |
3515 | |
3516 /* | |
3517 * Copy the string into allocated memory, handling backslashed | |
3518 * characters. | |
3519 */ | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3520 name = alloc(p - *arg + extra); |
7 | 3521 if (name == NULL) |
3522 return FAIL; | |
100 | 3523 rettv->v_type = VAR_STRING; |
3524 rettv->vval.v_string = name; | |
3525 | |
3526 for (p = *arg + 1; *p != NUL && *p != '"'; ) | |
7 | 3527 { |
3528 if (*p == '\\') | |
3529 { | |
3530 switch (*++p) | |
3531 { | |
100 | 3532 case 'b': *name++ = BS; ++p; break; |
3533 case 'e': *name++ = ESC; ++p; break; | |
3534 case 'f': *name++ = FF; ++p; break; | |
3535 case 'n': *name++ = NL; ++p; break; | |
3536 case 'r': *name++ = CAR; ++p; break; | |
3537 case 't': *name++ = TAB; ++p; break; | |
7 | 3538 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3539 case 'X': // hex: "\x1", "\x12" |
7 | 3540 case 'x': |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3541 case 'u': // Unicode: "\u0023" |
7 | 3542 case 'U': |
3543 if (vim_isxdigit(p[1])) | |
3544 { | |
3545 int n, nr; | |
3546 int c = toupper(*p); | |
3547 | |
3548 if (c == 'X') | |
3549 n = 2; | |
6836 | 3550 else if (*p == 'u') |
3551 n = 4; | |
7 | 3552 else |
6836 | 3553 n = 8; |
7 | 3554 nr = 0; |
3555 while (--n >= 0 && vim_isxdigit(p[1])) | |
3556 { | |
3557 ++p; | |
3558 nr = (nr << 4) + hex2nr(*p); | |
3559 } | |
100 | 3560 ++p; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3561 // 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
|
3562 // 'encoding'. |
7 | 3563 if (c != 'X') |
100 | 3564 name += (*mb_char2bytes)(nr, name); |
7 | 3565 else |
100 | 3566 *name++ = nr; |
7 | 3567 } |
3568 break; | |
3569 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3570 // octal: "\1", "\12", "\123" |
7 | 3571 case '0': |
3572 case '1': | |
3573 case '2': | |
3574 case '3': | |
3575 case '4': | |
3576 case '5': | |
3577 case '6': | |
100 | 3578 case '7': *name = *p++ - '0'; |
3579 if (*p >= '0' && *p <= '7') | |
7 | 3580 { |
100 | 3581 *name = (*name << 3) + *p++ - '0'; |
3582 if (*p >= '0' && *p <= '7') | |
3583 *name = (*name << 3) + *p++ - '0'; | |
7 | 3584 } |
100 | 3585 ++name; |
7 | 3586 break; |
3587 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3588 // 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
|
3589 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
|
3590 TRUE, NULL); |
7 | 3591 if (extra != 0) |
3592 { | |
100 | 3593 name += extra; |
7 | 3594 break; |
3595 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3596 // FALLTHROUGH |
7 | 3597 |
100 | 3598 default: MB_COPY_CHAR(p, name); |
7 | 3599 break; |
3600 } | |
3601 } | |
3602 else | |
100 | 3603 MB_COPY_CHAR(p, name); |
3604 | |
3605 } | |
3606 *name = NUL; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3607 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
|
3608 ++p; |
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
3609 *arg = p; |
7 | 3610 |
3611 return OK; | |
3612 } | |
3613 | |
3614 /* | |
100 | 3615 * Allocate a variable for a 'str''ing' constant. |
7 | 3616 * Return OK or FAIL. |
3617 */ | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3618 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3619 get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
7 | 3620 { |
3621 char_u *p; | |
100 | 3622 char_u *str; |
3623 int reduce = 0; | |
7 | 3624 |
3625 /* | |
100 | 3626 * Find the end of the string, skipping ''. |
7 | 3627 */ |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
3628 for (p = *arg + 1; *p != NUL; MB_PTR_ADV(p)) |
100 | 3629 { |
3630 if (*p == '\'') | |
3631 { | |
3632 if (p[1] != '\'') | |
3633 break; | |
3634 ++reduce; | |
3635 ++p; | |
3636 } | |
3637 } | |
3638 | |
3639 if (*p != '\'') | |
7 | 3640 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3641 semsg(_("E115: Missing quote: %s"), *arg); |
7 | 3642 return FAIL; |
3643 } | |
3644 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3645 // If only parsing return after setting "*arg" |
97 | 3646 if (!evaluate) |
3647 { | |
3648 *arg = p + 1; | |
3649 return OK; | |
3650 } | |
3651 | |
3652 /* | |
100 | 3653 * Copy the string into allocated memory, handling '' to ' reduction. |
97 | 3654 */ |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3655 str = alloc((p - *arg) - reduce); |
97 | 3656 if (str == NULL) |
3657 return FAIL; | |
100 | 3658 rettv->v_type = VAR_STRING; |
3659 rettv->vval.v_string = str; | |
3660 | |
3661 for (p = *arg + 1; *p != NUL; ) | |
3662 { | |
3663 if (*p == '\'') | |
3664 { | |
3665 if (p[1] != '\'') | |
97 | 3666 break; |
3667 ++p; | |
3668 } | |
100 | 3669 MB_COPY_CHAR(p, str); |
3670 } | |
3671 *str = NUL; | |
97 | 3672 *arg = p + 1; |
3673 | |
3674 return OK; | |
3675 } | |
3676 | |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3677 /* |
19922
1f42c49c3d29
patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
3678 * 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
|
3679 */ |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3680 char_u * |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3681 partial_name(partial_T *pt) |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3682 { |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3683 if (pt->pt_name != NULL) |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3684 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
|
3685 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
|
3686 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
|
3687 return (char_u *)""; |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3688 } |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3689 |
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3690 static void |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3691 partial_free(partial_T *pt) |
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3692 { |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3693 int i; |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3694 |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3695 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
|
3696 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
|
3697 vim_free(pt->pt_argv); |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3698 dict_unref(pt->pt_dict); |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3699 if (pt->pt_name != NULL) |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3700 { |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3701 func_unref(pt->pt_name); |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3702 vim_free(pt->pt_name); |
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 else |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3705 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
|
3706 |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3707 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
|
3708 { |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3709 // 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
|
3710 // 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
|
3711 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
|
3712 { |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3713 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
|
3714 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
|
3715 |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3716 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
|
3717 clear_tv(stack + i); |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3718 ga_clear(gap); |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3719 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
|
3720 } |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3721 pt->pt_funcstack = NULL; |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3722 } |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3723 |
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3724 vim_free(pt); |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3725 } |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3726 |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3727 /* |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3728 * 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
|
3729 * becomes zero. |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3730 */ |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3731 void |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3732 partial_unref(partial_T *pt) |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3733 { |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3734 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
|
3735 partial_free(pt); |
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3736 } |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3737 |
2634 | 3738 static int tv_equal_recurse_limit; |
3739 | |
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3740 static int |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3741 func_equal( |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3742 typval_T *tv1, |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3743 typval_T *tv2, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3744 int ic) // ignore case |
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3745 { |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3746 char_u *s1, *s2; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3747 dict_T *d1, *d2; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3748 int a1, a2; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3749 int i; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3750 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3751 // 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
|
3752 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
|
3753 : 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
|
3754 if (s1 != NULL && *s1 == NUL) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3755 s1 = NULL; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3756 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
|
3757 : 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
|
3758 if (s2 != NULL && *s2 == NUL) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3759 s2 = NULL; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3760 if (s1 == NULL || s2 == NULL) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3761 { |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3762 if (s1 != s2) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3763 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3764 } |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3765 else if (STRCMP(s1, s2) != 0) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3766 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3767 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3768 // 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
|
3769 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
|
3770 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
|
3771 if (d1 == NULL || d2 == NULL) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3772 { |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3773 if (d1 != d2) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3774 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3775 } |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3776 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
|
3777 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3778 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3779 // 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
|
3780 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
|
3781 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
|
3782 if (a1 != a2) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3783 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3784 for (i = 0; i < a1; ++i) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3785 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
|
3786 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
|
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 return TRUE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3790 } |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3791 |
117 | 3792 /* |
80 | 3793 * Return TRUE if "tv1" and "tv2" have the same value. |
388 | 3794 * Compares the items just like "==" would compare them, but strings and |
1624 | 3795 * numbers are different. Floats and numbers are also different. |
80 | 3796 */ |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
3797 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3798 tv_equal( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3799 typval_T *tv1, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3800 typval_T *tv2, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3801 int ic, // ignore case |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3802 int recursive) // TRUE when used recursively |
80 | 3803 { |
3804 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
323 | 3805 char_u *s1, *s2; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3806 static int recursive_cnt = 0; // catch recursive loops |
1008 | 3807 int r; |
3808 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3809 // 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
|
3810 // 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
|
3811 // 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
|
3812 // 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
|
3813 // 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
|
3814 // recursiveness quickly. |
2634 | 3815 if (!recursive) |
3816 tv_equal_recurse_limit = 1000; | |
3817 if (recursive_cnt >= tv_equal_recurse_limit) | |
3818 { | |
3819 --tv_equal_recurse_limit; | |
1014 | 3820 return TRUE; |
2634 | 3821 } |
388 | 3822 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3823 // 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
|
3824 // arguments. |
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3825 if ((tv1->v_type == VAR_FUNC |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3826 || (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
|
3827 && (tv2->v_type == VAR_FUNC |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3828 || (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
|
3829 { |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3830 ++recursive_cnt; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3831 r = func_equal(tv1, tv2, ic); |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3832 --recursive_cnt; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3833 return r; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3834 } |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3835 |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3836 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
|
3837 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3838 |
388 | 3839 switch (tv1->v_type) |
3840 { | |
3841 case VAR_LIST: | |
2634 | 3842 ++recursive_cnt; |
3843 r = list_equal(tv1->vval.v_list, tv2->vval.v_list, ic, TRUE); | |
3844 --recursive_cnt; | |
1008 | 3845 return r; |
388 | 3846 |
3847 case VAR_DICT: | |
2634 | 3848 ++recursive_cnt; |
3849 r = dict_equal(tv1->vval.v_dict, tv2->vval.v_dict, ic, TRUE); | |
3850 --recursive_cnt; | |
1008 | 3851 return r; |
388 | 3852 |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3853 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3854 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
|
3855 |
388 | 3856 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
|
3857 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
|
3858 case VAR_SPECIAL: |
388 | 3859 return tv1->vval.v_number == tv2->vval.v_number; |
3860 | |
3861 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
|
3862 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
|
3863 s2 = tv_get_string_buf(tv2, buf2); |
388 | 3864 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
|
3865 |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3866 case VAR_FLOAT: |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3867 #ifdef FEAT_FLOAT |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3868 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
|
3869 #endif |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3870 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
3871 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3872 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
|
3873 #endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3874 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
3875 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3876 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
|
3877 #endif |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3878 |
19874
f92435f0f449
patch 8.2.0493: Vim9: some error messages not tested
Bram Moolenaar <Bram@vim.org>
parents:
19760
diff
changeset
|
3879 case VAR_PARTIAL: |
f92435f0f449
patch 8.2.0493: Vim9: some error messages not tested
Bram Moolenaar <Bram@vim.org>
parents:
19760
diff
changeset
|
3880 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
|
3881 |
8635
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
3882 case VAR_FUNC: |
19874
f92435f0f449
patch 8.2.0493: Vim9: some error messages not tested
Bram Moolenaar <Bram@vim.org>
parents:
19760
diff
changeset
|
3883 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
|
3884 |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3885 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
|
3886 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
|
3887 case VAR_VOID: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3888 break; |
388 | 3889 } |
3890 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3891 // 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
|
3892 // 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
|
3893 return FALSE; |
80 | 3894 } |
3895 | |
3896 /* | |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3897 * Return the next (unique) copy ID. |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3898 * Used for serializing nested structures. |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3899 */ |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3900 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3901 get_copyID(void) |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3902 { |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3903 current_copyID += COPYID_INC; |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3904 return current_copyID; |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3905 } |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3906 |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3907 /* |
371 | 3908 * Garbage collection for lists and dictionaries. |
3909 * | |
3910 * We use reference counts to be able to free most items right away when they | |
3911 * are no longer used. But for composite items it's possible that it becomes | |
3912 * unused while the reference count is > 0: When there is a recursive | |
3913 * reference. Example: | |
3914 * :let l = [1, 2, 3] | |
3915 * :let d = {9: l} | |
3916 * :let l[1] = d | |
3917 * | |
3918 * Since this is quite unusual we handle this with garbage collection: every | |
3919 * once in a while find out which lists and dicts are not referenced from any | |
3920 * variable. | |
3921 * | |
3922 * Here is a good reference text about garbage collection (refers to Python | |
3923 * but it applies to all reference-counting mechanisms): | |
3924 * http://python.ca/nas/python/gc/ | |
3925 */ | |
3926 | |
3927 /* | |
3928 * 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
|
3929 * When "testing" is TRUE this is called from test_garbagecollect_now(). |
371 | 3930 * Return TRUE if some memory was freed. |
3931 */ | |
3932 int | |
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3933 garbage_collect(int testing) |
371 | 3934 { |
1891 | 3935 int copyID; |
6565 | 3936 int abort = FALSE; |
371 | 3937 buf_T *buf; |
3938 win_T *wp; | |
6588 | 3939 int did_free = FALSE; |
819 | 3940 tabpage_T *tp; |
371 | 3941 |
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3942 if (!testing) |
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3943 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3944 // Only do this once. |
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3945 want_garbage_collect = FALSE; |
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3946 may_garbage_collect = FALSE; |
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3947 garbage_collect_at_exit = FALSE; |
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3948 } |
958 | 3949 |
19001
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3950 // 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
|
3951 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
|
3952 { |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3953 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
|
3954 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
|
3955 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
|
3956 |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3957 // 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
|
3958 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
|
3959 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
|
3960 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
|
3961 |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3962 // 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
|
3963 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
|
3964 { |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3965 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
|
3966 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
|
3967 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
|
3968 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
|
3969 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
|
3970 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
|
3971 } |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3972 } |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3973 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3974 // 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
|
3975 // previous_funccal. |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3976 copyID = get_copyID(); |
1891 | 3977 |
371 | 3978 /* |
3979 * 1. Go through all accessible variables and mark all lists and dicts | |
3980 * with copyID. | |
3981 */ | |
1891 | 3982 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3983 // 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
|
3984 // 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
|
3985 // 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
|
3986 abort = abort || set_ref_in_previous_funccal(copyID); |
1891 | 3987 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3988 // 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
|
3989 abort = abort || garbage_collect_scriptvars(copyID); |
371 | 3990 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3991 // buffer-local variables |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
3992 FOR_ALL_BUFFERS(buf) |
6565 | 3993 abort = abort || set_ref_in_item(&buf->b_bufvar.di_tv, copyID, |
3994 NULL, NULL); | |
371 | 3995 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3996 // window-local variables |
819 | 3997 FOR_ALL_TAB_WINDOWS(tp, wp) |
6565 | 3998 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
3999 NULL, NULL); | |
4309 | 4000 if (aucmd_win != NULL) |
6565 | 4001 abort = abort || set_ref_in_item(&aucmd_win->w_winvar.di_tv, copyID, |
4002 NULL, NULL); | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18713
diff
changeset
|
4003 #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
|
4004 FOR_ALL_POPUPWINS(wp) |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4005 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
|
4006 NULL, NULL); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4007 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
|
4008 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
|
4009 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
|
4010 NULL, NULL); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4011 #endif |
371 | 4012 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4013 // tabpage-local variables |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
4014 FOR_ALL_TABPAGES(tp) |
6565 | 4015 abort = abort || set_ref_in_item(&tp->tp_winvar.di_tv, copyID, |
4016 NULL, NULL); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4017 // 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
|
4018 abort = abort || garbage_collect_globvars(copyID); |
371 | 4019 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4020 // function-local variables |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4021 abort = abort || set_ref_in_call_stack(copyID); |
371 | 4022 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4023 // named functions (matters for closures) |
9735
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
4024 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
|
4025 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4026 // 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
|
4027 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
|
4028 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4029 // 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
|
4030 abort = abort || garbage_collect_vimvars(copyID); |
1733 | 4031 |
17151
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4032 // callbacks in buffers |
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4033 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
|
4034 |
3450 | 4035 #ifdef FEAT_LUA |
6565 | 4036 abort = abort || set_ref_in_lua(copyID); |
3450 | 4037 #endif |
4038 | |
3618 | 4039 #ifdef FEAT_PYTHON |
6565 | 4040 abort = abort || set_ref_in_python(copyID); |
3618 | 4041 #endif |
4042 | |
4043 #ifdef FEAT_PYTHON3 | |
6565 | 4044 abort = abort || set_ref_in_python3(copyID); |
4045 #endif | |
4046 | |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4047 #ifdef FEAT_JOB_CHANNEL |
8877
50e40f322e78
commit https://github.com/vim/vim/commit/3780bb923a688e0051a9a23474eeb38a8acb695a
Christian Brabandt <cb@256bit.org>
parents:
8870
diff
changeset
|
4048 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
|
4049 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
|
4050 #endif |
9052
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
4051 #ifdef FEAT_NETBEANS_INTG |
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
4052 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
|
4053 #endif |
7931
2679e636e862
commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents:
7895
diff
changeset
|
4054 |
9153
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4055 #ifdef FEAT_TIMERS |
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4056 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
|
4057 #endif |
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4058 |
11412
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4059 #ifdef FEAT_QUICKFIX |
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4060 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
|
4061 #endif |
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4062 |
11804
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4063 #ifdef FEAT_TERMINAL |
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4064 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
|
4065 #endif |
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4066 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18713
diff
changeset
|
4067 #ifdef FEAT_PROP_POPUP |
17151
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4068 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
|
4069 #endif |
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4070 |
6565 | 4071 if (!abort) |
4072 { | |
4073 /* | |
4074 * 2. Free lists and dictionaries that are not referenced. | |
4075 */ | |
4076 did_free = free_unref_items(copyID); | |
4077 | |
4078 /* | |
4079 * 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
|
4080 * This may call us back recursively. |
6565 | 4081 */ |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4082 free_unref_funccal(copyID, testing); |
6565 | 4083 } |
4084 else if (p_verbose > 0) | |
4085 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
4086 verb_msg(_("Not enough memory to set references, garbage collection aborted!")); |
6565 | 4087 } |
1891 | 4088 |
4089 return did_free; | |
4090 } | |
4091 | |
4092 /* | |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4093 * Free lists, dictionaries, channels and jobs that are no longer referenced. |
1891 | 4094 */ |
4095 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4096 free_unref_items(int copyID) |
1891 | 4097 { |
4098 int did_free = FALSE; | |
4099 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4100 // 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
|
4101 // dictionaries, lists, channels or jobs are to be freed, because we will |
3a68dc2a1bc1
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parents:
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diff
changeset
|
4102 // do that here. |
8863
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diff
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|
4103 in_free_unref_items = TRUE; |
e1b84109506a
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diff
changeset
|
4104 |
e1b84109506a
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diff
changeset
|
4105 /* |
e1b84109506a
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parents:
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diff
changeset
|
4106 * PASS 1: free the contents of the items. We don't free the items |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
4107 * themselves yet, so that it is possible to decrement refcount counters |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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diff
changeset
|
4108 */ |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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diff
changeset
|
4109 |
18777
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diff
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|
4110 // 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:
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diff
changeset
|
4111 did_free |= dict_free_nonref(copyID); |
371 | 4112 |
18777
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|
4113 // Go through the list of lists and free items without the copyID. |
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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parents:
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diff
changeset
|
4114 did_free |= list_free_nonref(copyID); |
8863
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commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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diff
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|
4115 |
e1b84109506a
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diff
changeset
|
4116 #ifdef FEAT_JOB_CHANNEL |
18777
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|
4117 // Go through the list of jobs and free items without the copyID. This |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
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|
4118 // 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:
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diff
changeset
|
4119 // 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:
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diff
changeset
|
4120 did_free |= free_unused_jobs_contents(copyID, COPYID_MASK); |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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|
4121 |
18777
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|
4122 // Go through the list of channels and free items without the copyID. |
8863
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diff
changeset
|
4123 did_free |= free_unused_channels_contents(copyID, COPYID_MASK); |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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|
4124 #endif |
e1b84109506a
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|
4125 |
e1b84109506a
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diff
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|
4126 /* |
e1b84109506a
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parents:
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|
4127 * PASS 2: free the items themselves. |
e1b84109506a
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|
4128 */ |
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parents:
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diff
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|
4129 dict_free_items(copyID); |
9560
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commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff
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|
4130 list_free_items(copyID); |
8863
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|
4131 |
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|
4132 #ifdef FEAT_JOB_CHANNEL |
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|
4133 // Go through the list of jobs and free items without the copyID. This |
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|
4134 // must happen before doing channels, because jobs refer to channels, but |
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
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|
4135 // the reference from the channel to the job isn't tracked. |
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diff
changeset
|
4136 free_unused_jobs(copyID, COPYID_MASK); |
e1b84109506a
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|
4137 |
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|
4138 // Go through the list of channels and free items without the copyID. |
8863
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diff
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|
4139 free_unused_channels(copyID, COPYID_MASK); |
e1b84109506a
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|
4140 #endif |
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|
4141 |
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|
4142 in_free_unref_items = FALSE; |
7957
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7955
diff
changeset
|
4143 |
371 | 4144 return did_free; |
4145 } | |
4146 | |
4147 /* | |
4148 * Mark all lists and dicts referenced through hashtab "ht" with "copyID". | |
6565 | 4149 * "list_stack" is used to add lists to be marked. Can be NULL. |
4150 * | |
4151 * Returns TRUE if setting references failed somehow. | |
4152 */ | |
4153 int | |
7817
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7788
diff
changeset
|
4154 set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack) |
364 | 4155 { |
4156 int todo; | |
6565 | 4157 int abort = FALSE; |
364 | 4158 hashitem_T *hi; |
6565 | 4159 hashtab_T *cur_ht; |
4160 ht_stack_T *ht_stack = NULL; | |
4161 ht_stack_T *tempitem; | |
4162 | |
4163 cur_ht = ht; | |
4164 for (;;) | |
4165 { | |
4166 if (!abort) | |
4167 { | |
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|
4168 // Mark each item in the hashtab. If the item contains a hashtab |
3a68dc2a1bc1
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|
4169 // it is added to ht_stack, if it contains a list it is added to |
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|
4170 // list_stack. |
6565 | 4171 todo = (int)cur_ht->ht_used; |
4172 for (hi = cur_ht->ht_array; todo > 0; ++hi) | |
4173 if (!HASHITEM_EMPTY(hi)) | |
4174 { | |
4175 --todo; | |
4176 abort = abort || set_ref_in_item(&HI2DI(hi)->di_tv, copyID, | |
4177 &ht_stack, list_stack); | |
4178 } | |
4179 } | |
4180 | |
4181 if (ht_stack == NULL) | |
4182 break; | |
4183 | |
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|
4184 // take an item from the stack |
6565 | 4185 cur_ht = ht_stack->ht; |
4186 tempitem = ht_stack; | |
4187 ht_stack = ht_stack->prev; | |
4188 free(tempitem); | |
4189 } | |
4190 | |
4191 return abort; | |
371 | 4192 } |
4193 | |
4194 /* | |
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
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|
4195 * Mark a dict and its items with "copyID". |
1d30eb64a7a2
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|
4196 * Returns TRUE if setting references failed somehow. |
1d30eb64a7a2
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Bram Moolenaar <Bram@vim.org>
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diff
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|
4197 */ |
1d30eb64a7a2
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diff
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|
4198 int |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
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diff
changeset
|
4199 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>
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diff
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|
4200 { |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
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17151
diff
changeset
|
4201 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>
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diff
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|
4202 { |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4203 d->dv_copyID = copyID; |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
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diff
changeset
|
4204 return set_ref_in_ht(&d->dv_hashtab, copyID, NULL); |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
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diff
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|
4205 } |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4206 return FALSE; |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
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diff
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|
4207 } |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
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diff
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|
4208 |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
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diff
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|
4209 /* |
1d30eb64a7a2
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diff
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|
4210 * Mark a list and its items with "copyID". |
1d30eb64a7a2
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|
4211 * Returns TRUE if setting references failed somehow. |
1d30eb64a7a2
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|
4212 */ |
1d30eb64a7a2
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|
4213 int |
1d30eb64a7a2
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diff
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|
4214 set_ref_in_list(list_T *ll, int copyID) |
1d30eb64a7a2
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|
4215 { |
1d30eb64a7a2
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|
4216 if (ll != NULL && ll->lv_copyID != copyID) |
1d30eb64a7a2
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|
4217 { |
1d30eb64a7a2
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|
4218 ll->lv_copyID = copyID; |
1d30eb64a7a2
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diff
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|
4219 return set_ref_in_list_items(ll, copyID, NULL); |
1d30eb64a7a2
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|
4220 } |
1d30eb64a7a2
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diff
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|
4221 return FALSE; |
1d30eb64a7a2
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|
4222 } |
1d30eb64a7a2
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changeset
|
4223 |
1d30eb64a7a2
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4224 /* |
371 | 4225 * Mark all lists and dicts referenced through list "l" with "copyID". |
6565 | 4226 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. |
4227 * | |
4228 * Returns TRUE if setting references failed somehow. | |
4229 */ | |
4230 int | |
17168
1d30eb64a7a2
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diff
changeset
|
4231 set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack) |
6565 | 4232 { |
4233 listitem_T *li; | |
4234 int abort = FALSE; | |
4235 list_T *cur_l; | |
4236 list_stack_T *list_stack = NULL; | |
4237 list_stack_T *tempitem; | |
4238 | |
4239 cur_l = l; | |
4240 for (;;) | |
4241 { | |
19201
e7b4fff348dd
patch 8.2.0159: non-materialized range() list causes problems
Bram Moolenaar <Bram@vim.org>
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19191
diff
changeset
|
4242 if (!abort && cur_l->lv_first != &range_list_item) |
18777
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|
4243 // Mark each item in the list. If the item contains a hashtab |
3a68dc2a1bc1
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|
4244 // it is added to ht_stack, if it contains a list it is added to |
3a68dc2a1bc1
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diff
changeset
|
4245 // list_stack. |
6565 | 4246 for (li = cur_l->lv_first; !abort && li != NULL; li = li->li_next) |
4247 abort = abort || set_ref_in_item(&li->li_tv, copyID, | |
4248 ht_stack, &list_stack); | |
4249 if (list_stack == NULL) | |
4250 break; | |
4251 | |
18777
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|
4252 // take an item from the stack |
6565 | 4253 cur_l = list_stack->list; |
4254 tempitem = list_stack; | |
4255 list_stack = list_stack->prev; | |
4256 free(tempitem); | |
4257 } | |
4258 | |
4259 return abort; | |
371 | 4260 } |
4261 | |
4262 /* | |
4263 * Mark all lists and dicts referenced through typval "tv" with "copyID". | |
6565 | 4264 * "list_stack" is used to add lists to be marked. Can be NULL. |
4265 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. | |
4266 * | |
4267 * Returns TRUE if setting references failed somehow. | |
4268 */ | |
4269 int | |
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4270 set_ref_in_item( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4271 typval_T *tv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4272 int copyID, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4273 ht_stack_T **ht_stack, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4274 list_stack_T **list_stack) |
364 | 4275 { |
6565 | 4276 int abort = FALSE; |
364 | 4277 |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4278 if (tv->v_type == VAR_DICT) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4279 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4280 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
|
4281 |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4282 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
|
4283 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4284 // 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
|
4285 dd->dv_copyID = copyID; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4286 if (ht_stack == NULL) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4287 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4288 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
|
4289 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4290 else |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4291 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4292 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
|
4293 if (newitem == NULL) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4294 abort = TRUE; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4295 else |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4296 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4297 newitem->ht = &dd->dv_hashtab; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4298 newitem->prev = *ht_stack; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4299 *ht_stack = newitem; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4300 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4301 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4302 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4303 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4304 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
|
4305 { |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4306 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
|
4307 |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4308 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
|
4309 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4310 // 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
|
4311 ll->lv_copyID = copyID; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4312 if (list_stack == NULL) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4313 { |
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4314 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
|
4315 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4316 else |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4317 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4318 list_stack_T *newitem = (list_stack_T*)malloc( |
6565 | 4319 sizeof(list_stack_T)); |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4320 if (newitem == NULL) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4321 abort = TRUE; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4322 else |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4323 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4324 newitem->list = ll; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4325 newitem->prev = *list_stack; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4326 *list_stack = newitem; |
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 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4329 } |
6565 | 4330 } |
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4331 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
|
4332 { |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4333 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
|
4334 } |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4335 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
|
4336 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4337 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
|
4338 int i; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4339 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4340 // A partial does not have a copyID, because it cannot contain itself. |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4341 if (pt != NULL) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4342 { |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4343 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
|
4344 |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4345 if (pt->pt_dict != NULL) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4346 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4347 typval_T dtv; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4348 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4349 dtv.v_type = VAR_DICT; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4350 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
|
4351 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
|
4352 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4353 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4354 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
|
4355 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
|
4356 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
|
4357 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
|
4358 { |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4359 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
|
4360 |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4361 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
|
4362 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
|
4363 ht_stack, list_stack); |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4364 } |
683c2da4982b
patch 8.2.0684: Vim9: memory leak when using lambda
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
4365 |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4366 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4367 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4368 #ifdef FEAT_JOB_CHANNEL |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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diff
changeset
|
4369 else if (tv->v_type == VAR_JOB) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4370 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4371 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
|
4372 typval_T dtv; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
4373 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
4374 if (job != NULL && job->jv_copyID != copyID) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4375 { |
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
4376 job->jv_copyID = copyID; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
4377 if (job->jv_channel != NULL) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4378 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4379 dtv.v_type = VAR_CHANNEL; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4380 dtv.vval.v_channel = job->jv_channel; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4381 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
|
4382 } |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4383 if (job->jv_exit_cb.cb_partial != NULL) |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4384 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4385 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
|
4386 dtv.vval.v_partial = job->jv_exit_cb.cb_partial; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
4387 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:
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diff
changeset
|
4388 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4389 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4390 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4391 else if (tv->v_type == VAR_CHANNEL) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4392 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4393 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
|
4394 ch_part_T part; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4395 typval_T dtv; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4396 jsonq_T *jq; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4397 cbq_T *cq; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4398 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
8861
diff
changeset
|
4399 if (ch != NULL && ch->ch_copyID != copyID) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4400 { |
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
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parents:
8863
diff
changeset
|
4401 ch->ch_copyID = copyID; |
10259
a09db7a4afe0
commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4402 for (part = PART_SOCK; part < PART_COUNT; ++part) |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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diff
changeset
|
4403 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4404 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:
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diff
changeset
|
4405 jq = jq->jq_next) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4406 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
|
4407 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:
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diff
changeset
|
4408 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
|
4409 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
|
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 = cq->cq_callback.cb_partial; |
8863
e1b84109506a
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Christian Brabandt <cb@256bit.org>
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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:
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diff
changeset
|
4414 } |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4415 if (ch->ch_part[part].ch_callback.cb_partial != NULL) |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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|
4416 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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8861
diff
changeset
|
4417 dtv.v_type = VAR_PARTIAL; |
16872
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patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4418 dtv.vval.v_partial = |
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4419 ch->ch_part[part].ch_callback.cb_partial; |
8863
e1b84109506a
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Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4420 set_ref_in_item(&dtv, copyID, ht_stack, list_stack); |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
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|
4421 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4422 } |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4423 if (ch->ch_callback.cb_partial != NULL) |
8863
e1b84109506a
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diff
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|
4424 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4425 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
|
4426 dtv.vval.v_partial = ch->ch_callback.cb_partial; |
8863
e1b84109506a
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Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4427 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:
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diff
changeset
|
4428 } |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4429 if (ch->ch_close_cb.cb_partial != NULL) |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4430 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4431 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
|
4432 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:
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diff
changeset
|
4433 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:
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diff
changeset
|
4434 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4435 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4436 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
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parents:
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diff
changeset
|
4437 #endif |
6565 | 4438 return abort; |
364 | 4439 } |
4440 | |
100 | 4441 /* |
56 | 4442 * Return a string with the string representation of a variable. |
4443 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
80 | 4444 * "numbuf" is used for a number. |
634 | 4445 * 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:
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diff
changeset
|
4446 * 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
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parents:
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diff
changeset
|
4447 * 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
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parents:
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diff
changeset
|
4448 * ":echo" displays values. |
9157
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diff
changeset
|
4449 * When "restore_copyID" is FALSE, repeated items in dictionaries and lists |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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changeset
|
4450 * are replaced with "...". |
1360 | 4451 * May return NULL. |
56 | 4452 */ |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4453 char_u * |
9157
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commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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diff
changeset
|
4454 echo_string_core( |
7817
83861277e6a3
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changeset
|
4455 typval_T *tv, |
83861277e6a3
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changeset
|
4456 char_u **tofree, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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changeset
|
4457 char_u *numbuf, |
9157
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changeset
|
4458 int copyID, |
e316b83892c1
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changeset
|
4459 int echo_style, |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4460 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
|
4461 int composite_val) |
56 | 4462 { |
104 | 4463 static int recurse = 0; |
4464 char_u *r = NULL; | |
4465 | |
137 | 4466 if (recurse >= DICT_MAXNEST) |
104 | 4467 { |
5973 | 4468 if (!did_echo_string_emsg) |
4469 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4470 // 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
|
4471 // 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
|
4472 // and dicts. |
5973 | 4473 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
|
4474 emsg(_("E724: variable nested too deep for displaying")); |
5973 | 4475 } |
104 | 4476 *tofree = NULL; |
5973 | 4477 return (char_u *)"{E724}"; |
104 | 4478 } |
4479 ++recurse; | |
4480 | |
56 | 4481 switch (tv->v_type) |
4482 { | |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4483 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
|
4484 if (echo_style && !composite_val) |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4485 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4486 *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
|
4487 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
|
4488 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
|
4489 r = (char_u *)""; |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4490 } |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4491 else |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4492 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4493 *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
|
4494 r = *tofree; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4495 } |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4496 break; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4497 |
56 | 4498 case VAR_FUNC: |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4499 if (echo_style) |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4500 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4501 *tofree = NULL; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4502 r = tv->vval.v_string; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4503 } |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4504 else |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4505 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4506 *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
|
4507 r = *tofree; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4508 } |
104 | 4509 break; |
634 | 4510 |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4511 case VAR_PARTIAL: |
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4512 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4513 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
|
4514 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
|
4515 : partial_name(pt), FALSE); |
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4516 garray_T ga; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4517 int i; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4518 char_u *tf; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4519 |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4520 ga_init2(&ga, 1, 100); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4521 ga_concat(&ga, (char_u *)"function("); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4522 if (fname != NULL) |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4523 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4524 ga_concat(&ga, fname); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4525 vim_free(fname); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4526 } |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4527 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
|
4528 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4529 ga_concat(&ga, (char_u *)", ["); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4530 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
|
4531 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4532 if (i > 0) |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4533 ga_concat(&ga, (char_u *)", "); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4534 ga_concat(&ga, |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4535 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
|
4536 vim_free(tf); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4537 } |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4538 ga_concat(&ga, (char_u *)"]"); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4539 } |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4540 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
|
4541 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4542 typval_T dtv; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4543 |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4544 ga_concat(&ga, (char_u *)", "); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4545 dtv.v_type = VAR_DICT; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4546 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
|
4547 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
|
4548 vim_free(tf); |
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, (char_u *)")"); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4551 |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4552 *tofree = ga.ga_data; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4553 r = *tofree; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4554 break; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4555 } |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4556 |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4557 case VAR_BLOB: |
15466
435fcefd2c8e
patch 8.1.0741: viminfo with Blob is not tested
Bram Moolenaar <Bram@vim.org>
parents:
15464
diff
changeset
|
4558 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
|
4559 break; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4560 |
56 | 4561 case VAR_LIST: |
634 | 4562 if (tv->vval.v_list == NULL) |
4563 { | |
20126
831b1ea43020
patch 8.2.0618: echoing a null list results in no output
Bram Moolenaar <Bram@vim.org>
parents:
20111
diff
changeset
|
4564 // NULL list is equivalent to empty list. |
634 | 4565 *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
|
4566 r = (char_u *)"[]"; |
634 | 4567 } |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4568 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
|
4569 && tv->vval.v_list->lv_len > 0) |
634 | 4570 { |
4571 *tofree = NULL; | |
4572 r = (char_u *)"[...]"; | |
4573 } | |
4574 else | |
4575 { | |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4576 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
|
4577 |
634 | 4578 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
|
4579 *tofree = list2string(tv, copyID, restore_copyID); |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4580 if (restore_copyID) |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4581 tv->vval.v_list->lv_copyID = old_copyID; |
634 | 4582 r = *tofree; |
4583 } | |
4584 break; | |
4585 | |
100 | 4586 case VAR_DICT: |
634 | 4587 if (tv->vval.v_dict == NULL) |
4588 { | |
20128
0b35a7ffceb2
patch 8.2.0619: null dict is not handled like an empty dict
Bram Moolenaar <Bram@vim.org>
parents:
20126
diff
changeset
|
4589 // NULL dict is equivalent to empty dict. |
634 | 4590 *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
|
4591 r = (char_u *)"{}"; |
634 | 4592 } |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4593 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
|
4594 && tv->vval.v_dict->dv_hashtab.ht_used != 0) |
634 | 4595 { |
4596 *tofree = NULL; | |
4597 r = (char_u *)"{...}"; | |
4598 } | |
4599 else | |
4600 { | |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4601 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
|
4602 |
634 | 4603 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
|
4604 *tofree = dict2string(tv, copyID, restore_copyID); |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4605 if (restore_copyID) |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4606 tv->vval.v_dict->dv_copyID = old_copyID; |
634 | 4607 r = *tofree; |
4608 } | |
4609 break; | |
4610 | |
71 | 4611 case VAR_NUMBER: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4612 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
|
4613 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
|
4614 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
|
4615 *tofree = NULL; |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4616 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
|
4617 break; |
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4618 |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4619 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4620 case VAR_CHANNEL: |
104 | 4621 *tofree = NULL; |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4622 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
|
4623 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
|
4624 { |
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4625 *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
|
4626 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
|
4627 } |
71 | 4628 break; |
634 | 4629 |
1624 | 4630 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4631 #ifdef FEAT_FLOAT |
1624 | 4632 *tofree = NULL; |
4633 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv->vval.v_float); | |
4634 r = numbuf; | |
4635 break; | |
4636 #endif | |
4637 | |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
4638 case VAR_BOOL: |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4639 case VAR_SPECIAL: |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4640 *tofree = NULL; |
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4641 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
|
4642 break; |
104 | 4643 } |
4644 | |
5973 | 4645 if (--recurse == 0) |
4646 did_echo_string_emsg = FALSE; | |
104 | 4647 return r; |
97 | 4648 } |
4649 | |
4650 /* | |
4651 * Return a string with the string representation of a variable. | |
4652 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
4653 * "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
|
4654 * 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
|
4655 * 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
|
4656 * May return NULL. |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4657 */ |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4658 char_u * |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4659 echo_string( |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4660 typval_T *tv, |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4661 char_u **tofree, |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4662 char_u *numbuf, |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4663 int copyID) |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4664 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4665 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
|
4666 } |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4667 |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4668 /* |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4669 * 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
|
4670 * 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
|
4671 * "numbuf" is used for a number. |
97 | 4672 * Puts quotes around strings, so that they can be parsed back by eval(). |
1360 | 4673 * May return NULL. |
97 | 4674 */ |
8889
8755d57debaa
commit https://github.com/vim/vim/commit/8110a091bc749d8748a20807a724a3af3ca6d509
Christian Brabandt <cb@256bit.org>
parents:
8887
diff
changeset
|
4675 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4676 tv2string( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4677 typval_T *tv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4678 char_u **tofree, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4679 char_u *numbuf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4680 int copyID) |
97 | 4681 { |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4682 return echo_string_core(tv, tofree, numbuf, copyID, FALSE, TRUE, FALSE); |
56 | 4683 } |
4684 | |
4685 /* | |
137 | 4686 * Return string "str" in ' quotes, doubling ' characters. |
4687 * If "str" is NULL an empty string is assumed. | |
100 | 4688 * If "function" is TRUE make it function('string'). |
97 | 4689 */ |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4690 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4691 string_quote(char_u *str, int function) |
97 | 4692 { |
137 | 4693 unsigned len; |
97 | 4694 char_u *p, *r, *s; |
4695 | |
137 | 4696 len = (function ? 13 : 3); |
4697 if (str != NULL) | |
4698 { | |
835 | 4699 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
|
4700 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
137 | 4701 if (*p == '\'') |
4702 ++len; | |
4703 } | |
97 | 4704 s = r = alloc(len); |
4705 if (r != NULL) | |
4706 { | |
4707 if (function) | |
4708 { | |
100 | 4709 STRCPY(r, "function('"); |
97 | 4710 r += 10; |
4711 } | |
4712 else | |
100 | 4713 *r++ = '\''; |
137 | 4714 if (str != NULL) |
4715 for (p = str; *p != NUL; ) | |
4716 { | |
4717 if (*p == '\'') | |
4718 *r++ = '\''; | |
4719 MB_COPY_CHAR(p, r); | |
4720 } | |
100 | 4721 *r++ = '\''; |
97 | 4722 if (function) |
4723 *r++ = ')'; | |
4724 *r++ = NUL; | |
4725 } | |
4726 return s; | |
4727 } | |
4728 | |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4729 #if defined(FEAT_FLOAT) || defined(PROTO) |
1624 | 4730 /* |
4731 * Convert the string "text" to a floating point number. | |
4732 * This uses strtod(). setlocale(LC_NUMERIC, "C") has been used to make sure | |
4733 * this always uses a decimal point. | |
4734 * Returns the length of the text that was consumed. | |
4735 */ | |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4736 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4737 string2float( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4738 char_u *text, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4739 float_T *value) // result stored here |
1624 | 4740 { |
4741 char *s = (char *)text; | |
4742 float_T f; | |
4743 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4744 // 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
|
4745 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
|
4746 { |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4747 *value = INFINITY; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4748 return 3; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4749 } |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4750 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
|
4751 { |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4752 *value = -INFINITY; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4753 return 4; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4754 } |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4755 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
|
4756 { |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4757 *value = NAN; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4758 return 3; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4759 } |
1624 | 4760 f = strtod(s, &s); |
4761 *value = f; | |
4762 return (int)((char_u *)s - text); | |
4763 } | |
4764 #endif | |
4765 | |
97 | 4766 /* |
7 | 4767 * Get the value of an environment variable. |
4768 * "arg" is pointing to the '$'. It is advanced to after the name. | |
4769 * If the environment variable was not set, silently assume it is empty. | |
5858 | 4770 * Return FAIL if the name is invalid. |
7 | 4771 */ |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
4772 int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4773 get_env_tv(char_u **arg, typval_T *rettv, int evaluate) |
7 | 4774 { |
4775 char_u *string = NULL; | |
4776 int len; | |
4777 int cc; | |
4778 char_u *name; | |
170 | 4779 int mustfree = FALSE; |
7 | 4780 |
4781 ++*arg; | |
4782 name = *arg; | |
4783 len = get_env_len(arg); | |
4784 if (evaluate) | |
4785 { | |
5858 | 4786 if (len == 0) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4787 return FAIL; // invalid empty name |
5858 | 4788 |
4789 cc = name[len]; | |
4790 name[len] = NUL; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4791 // first try vim_getenv(), fast for normal environment vars |
5858 | 4792 string = vim_getenv(name, &mustfree); |
4793 if (string != NULL && *string != NUL) | |
4794 { | |
4795 if (!mustfree) | |
4796 string = vim_strsave(string); | |
4797 } | |
4798 else | |
4799 { | |
4800 if (mustfree) | |
4801 vim_free(string); | |
4802 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4803 // next try expanding things like $VIM and ${HOME} |
5858 | 4804 string = expand_env_save(name - 1); |
4805 if (string != NULL && *string == '$') | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
4806 VIM_CLEAR(string); |
5858 | 4807 } |
4808 name[len] = cc; | |
4809 | |
71 | 4810 rettv->v_type = VAR_STRING; |
4811 rettv->vval.v_string = string; | |
7 | 4812 } |
4813 | |
4814 return OK; | |
4815 } | |
4816 | |
3214 | 4817 /* |
7 | 4818 * Translate a String variable into a position. |
685 | 4819 * Returns NULL when there is an error. |
7 | 4820 */ |
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
4821 pos_T * |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4822 var2fpos( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4823 typval_T *varp, |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4824 int dollar_lnum, // TRUE when $ is last line |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4825 int *fnum) // set to fnum for '0, 'A, etc. |
7 | 4826 { |
700 | 4827 char_u *name; |
7 | 4828 static pos_T pos; |
700 | 4829 pos_T *pp; |
7 | 4830 |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4831 // Argument can be [lnum, col, coladd]. |
685 | 4832 if (varp->v_type == VAR_LIST) |
4833 { | |
4834 list_T *l; | |
4835 int len; | |
705 | 4836 int error = FALSE; |
1317 | 4837 listitem_T *li; |
685 | 4838 |
4839 l = varp->vval.v_list; | |
4840 if (l == NULL) | |
4841 return NULL; | |
4842 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4843 // Get the line number |
705 | 4844 pos.lnum = list_find_nr(l, 0L, &error); |
4845 if (error || pos.lnum <= 0 || pos.lnum > curbuf->b_ml.ml_line_count) | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4846 return NULL; // invalid line number |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4847 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
4848 // Get the column number |
705 | 4849 pos.col = list_find_nr(l, 1L, &error); |
4850 if (error) | |
685 | 4851 return NULL; |
4852 len = (long)STRLEN(ml_get(pos.lnum)); | |
1317 | 4853 |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4854 // We accept "$" for the column number: last column. |
1317 | 4855 li = list_find(l, 1L); |
4856 if (li != NULL && li->li_tv.v_type == VAR_STRING | |
4857 && li->li_tv.vval.v_string != NULL | |
4858 && STRCMP(li->li_tv.vval.v_string, "$") == 0) | |
4859 pos.col = len + 1; | |
4860 | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4861 // Accept a position up to the NUL after the line. |
826 | 4862 if (pos.col == 0 || (int)pos.col > len + 1) |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4863 return NULL; // invalid column number |
705 | 4864 --pos.col; |
4865 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4866 // Get the virtual offset. Defaults to zero. |
705 | 4867 pos.coladd = list_find_nr(l, 2L, &error); |
4868 if (error) | |
4869 pos.coladd = 0; | |
4870 | |
685 | 4871 return &pos; |
4872 } | |
4873 | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4874 name = tv_get_string_chk(varp); |
323 | 4875 if (name == NULL) |
4876 return NULL; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4877 if (name[0] == '.') // cursor |
7 | 4878 return &curwin->w_cursor; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4879 if (name[0] == 'v' && name[1] == NUL) // Visual start |
1609 | 4880 { |
4881 if (VIsual_active) | |
4882 return &VIsual; | |
4883 return &curwin->w_cursor; | |
4884 } | |
18777
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diff
changeset
|
4885 if (name[0] == '\'') // mark |
7 | 4886 { |
4043 | 4887 pp = getmark_buf_fnum(curbuf, name[1], FALSE, fnum); |
7 | 4888 if (pp == NULL || pp == (pos_T *)-1 || pp->lnum <= 0) |
4889 return NULL; | |
4890 return pp; | |
4891 } | |
705 | 4892 |
4893 pos.coladd = 0; | |
4894 | |
1317 | 4895 if (name[0] == 'w' && dollar_lnum) |
666 | 4896 { |
4897 pos.col = 0; | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4898 if (name[1] == '0') // "w0": first visible line |
666 | 4899 { |
671 | 4900 update_topline(); |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
4901 // In silent Ex mode topline is zero, but that's not a valid line |
3a68dc2a1bc1
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parents:
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diff
changeset
|
4902 // 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
|
4903 pos.lnum = curwin->w_topline > 0 ? curwin->w_topline : 1; |
666 | 4904 return &pos; |
4905 } | |
18777
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diff
changeset
|
4906 else if (name[1] == '$') // "w$": last visible line |
666 | 4907 { |
671 | 4908 validate_botline(); |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
4909 // 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
|
4910 pos.lnum = curwin->w_botline > 0 ? curwin->w_botline - 1 : 0; |
666 | 4911 return &pos; |
4912 } | |
4913 } | |
18777
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
4914 else if (name[0] == '$') // last column or line |
7 | 4915 { |
1317 | 4916 if (dollar_lnum) |
7 | 4917 { |
4918 pos.lnum = curbuf->b_ml.ml_line_count; | |
4919 pos.col = 0; | |
4920 } | |
4921 else | |
4922 { | |
4923 pos.lnum = curwin->w_cursor.lnum; | |
4924 pos.col = (colnr_T)STRLEN(ml_get_curline()); | |
4925 } | |
4926 return &pos; | |
4927 } | |
4928 return NULL; | |
4929 } | |
4930 | |
4931 /* | |
709 | 4932 * Convert list in "arg" into a position and optional file number. |
4933 * When "fnump" is NULL there is no file number, only 3 items. | |
4934 * Note that the column is passed on as-is, the caller may want to decrement | |
4935 * it to use 1 for the first column. | |
4936 * Return FAIL when conversion is not possible, doesn't check the position for | |
4937 * validity. | |
4938 */ | |
9571
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Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
4939 int |
7817
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diff
changeset
|
4940 list2fpos( |
83861277e6a3
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diff
changeset
|
4941 typval_T *arg, |
83861277e6a3
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7788
diff
changeset
|
4942 pos_T *posp, |
83861277e6a3
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diff
changeset
|
4943 int *fnump, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7788
diff
changeset
|
4944 colnr_T *curswantp) |
709 | 4945 { |
4946 list_T *l = arg->vval.v_list; | |
4947 long i = 0; | |
4948 long n; | |
4949 | |
18777
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diff
changeset
|
4950 // List must be: [fnum, lnum, col, coladd, curswant], where "fnum" is only |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4951 // there when "fnump" isn't NULL; "coladd" and "curswant" are optional. |
915 | 4952 if (arg->v_type != VAR_LIST |
4953 || l == NULL | |
4954 || l->lv_len < (fnump == NULL ? 2 : 3) | |
5938 | 4955 || l->lv_len > (fnump == NULL ? 4 : 5)) |
709 | 4956 return FAIL; |
4957 | |
4958 if (fnump != NULL) | |
4959 { | |
18777
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diff
changeset
|
4960 n = list_find_nr(l, i++, NULL); // fnum |
709 | 4961 if (n < 0) |
4962 return FAIL; | |
4963 if (n == 0) | |
18777
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diff
changeset
|
4964 n = curbuf->b_fnum; // current buffer |
709 | 4965 *fnump = n; |
4966 } | |
4967 | |
18777
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diff
changeset
|
4968 n = list_find_nr(l, i++, NULL); // lnum |
709 | 4969 if (n < 0) |
4970 return FAIL; | |
4971 posp->lnum = n; | |
4972 | |
18777
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diff
changeset
|
4973 n = list_find_nr(l, i++, NULL); // col |
709 | 4974 if (n < 0) |
4975 return FAIL; | |
4976 posp->col = n; | |
4977 | |
18777
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diff
changeset
|
4978 n = list_find_nr(l, i, NULL); // off |
709 | 4979 if (n < 0) |
915 | 4980 posp->coladd = 0; |
4981 else | |
4982 posp->coladd = n; | |
709 | 4983 |
5938 | 4984 if (curswantp != NULL) |
18777
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diff
changeset
|
4985 *curswantp = list_find_nr(l, i + 1, NULL); // curswant |
5938 | 4986 |
709 | 4987 return OK; |
4988 } | |
4989 | |
4990 /* | |
7 | 4991 * Get the length of an environment variable name. |
4992 * Advance "arg" to the first character after the name. | |
4993 * Return 0 for error. | |
4994 */ | |
17873
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patch 8.1.1933: the eval.c file is too big
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17833
diff
changeset
|
4995 int |
7817
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7788
diff
changeset
|
4996 get_env_len(char_u **arg) |
7 | 4997 { |
4998 char_u *p; | |
4999 int len; | |
5000 | |
5001 for (p = *arg; vim_isIDc(*p); ++p) | |
5002 ; | |
18777
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changeset
|
5003 if (p == *arg) // no name found |
7 | 5004 return 0; |
5005 | |
5006 len = (int)(p - *arg); | |
5007 *arg = p; | |
5008 return len; | |
5009 } | |
5010 | |
5011 /* | |
5012 * Get the length of the name of a function or internal variable. | |
5013 * "arg" is advanced to the first non-white character after the name. | |
5014 * Return 0 if something is wrong. | |
5015 */ | |
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Christian Brabandt <cb@256bit.org>
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9560
diff
changeset
|
5016 int |
7817
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7788
diff
changeset
|
5017 get_id_len(char_u **arg) |
7 | 5018 { |
5019 char_u *p; | |
5020 int len; | |
5021 | |
18777
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changeset
|
5022 // Find the end of the name. |
7 | 5023 for (p = *arg; eval_isnamec(*p); ++p) |
7611
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diff
changeset
|
5024 { |
9c420b8db435
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diff
changeset
|
5025 if (*p == ':') |
9c420b8db435
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changeset
|
5026 { |
18777
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changeset
|
5027 // "s:" is start of "s:var", but "n:" is not and can be used in |
3a68dc2a1bc1
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18763
diff
changeset
|
5028 // slice "[n:]". Also "xx:" is not a namespace. |
7611
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diff
changeset
|
5029 len = (int)(p - *arg); |
9c420b8db435
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7605
diff
changeset
|
5030 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, **arg) == NULL) |
9c420b8db435
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changeset
|
5031 || len > 1) |
9c420b8db435
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changeset
|
5032 break; |
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5033 } |
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
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parents:
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diff
changeset
|
5034 } |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5035 if (p == *arg) // no name found |
7 | 5036 return 0; |
5037 | |
5038 len = (int)(p - *arg); | |
5039 *arg = skipwhite(p); | |
5040 | |
5041 return len; | |
5042 } | |
5043 | |
5044 /* | |
124 | 5045 * Get the length of the name of a variable or function. |
5046 * Only the name is recognized, does not handle ".key" or "[idx]". | |
7 | 5047 * "arg" is advanced to the first non-white character after the name. |
159 | 5048 * Return -1 if curly braces expansion failed. |
5049 * Return 0 if something else is wrong. | |
7 | 5050 * If the name contains 'magic' {}'s, expand them and return the |
5051 * expanded name in an allocated string via 'alias' - caller must free. | |
5052 */ | |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
5053 int |
7817
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parents:
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diff
changeset
|
5054 get_name_len( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5055 char_u **arg, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5056 char_u **alias, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5057 int evaluate, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5058 int verbose) |
7 | 5059 { |
5060 int len; | |
5061 char_u *p; | |
5062 char_u *expr_start; | |
5063 char_u *expr_end; | |
5064 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5065 *alias = NULL; // default to no alias |
7 | 5066 |
5067 if ((*arg)[0] == K_SPECIAL && (*arg)[1] == KS_EXTRA | |
5068 && (*arg)[2] == (int)KE_SNR) | |
5069 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5070 // hard coded <SNR>, already translated |
7 | 5071 *arg += 3; |
5072 return get_id_len(arg) + 3; | |
5073 } | |
5074 len = eval_fname_script(*arg); | |
5075 if (len > 0) | |
5076 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5077 // literal "<SID>", "s:" or "<SNR>" |
7 | 5078 *arg += len; |
5079 } | |
5080 | |
5081 /* | |
71 | 5082 * Find the end of the name; check for {} construction. |
7 | 5083 */ |
271 | 5084 p = find_name_end(*arg, &expr_start, &expr_end, |
5085 len > 0 ? 0 : FNE_CHECK_START); | |
7 | 5086 if (expr_start != NULL) |
5087 { | |
5088 char_u *temp_string; | |
5089 | |
5090 if (!evaluate) | |
5091 { | |
5092 len += (int)(p - *arg); | |
5093 *arg = skipwhite(p); | |
5094 return len; | |
5095 } | |
5096 | |
5097 /* | |
5098 * Include any <SID> etc in the expanded string: | |
5099 * Thus the -len here. | |
5100 */ | |
5101 temp_string = make_expanded_name(*arg - len, expr_start, expr_end, p); | |
5102 if (temp_string == NULL) | |
159 | 5103 return -1; |
7 | 5104 *alias = temp_string; |
5105 *arg = skipwhite(p); | |
5106 return (int)STRLEN(temp_string); | |
5107 } | |
5108 | |
5109 len += get_id_len(arg); | |
15464
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5110 // 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
|
5111 // reported at a higher level. |
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5112 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
|
5113 semsg(_(e_invexpr2), *arg); |
7 | 5114 |
5115 return len; | |
5116 } | |
5117 | |
71 | 5118 /* |
5119 * Find the end of a variable or function name, taking care of magic braces. | |
5120 * If "expr_start" is not NULL then "expr_start" and "expr_end" are set to the | |
5121 * start and end of the first magic braces item. | |
271 | 5122 * "flags" can have FNE_INCL_BR and FNE_CHECK_START. |
71 | 5123 * Return a pointer to just after the name. Equal to "arg" if there is no |
5124 * valid name. | |
5125 */ | |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5126 char_u * |
7817
83861277e6a3
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parents:
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diff
changeset
|
5127 find_name_end( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
5128 char_u *arg, |
83861277e6a3
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parents:
7788
diff
changeset
|
5129 char_u **expr_start, |
83861277e6a3
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parents:
7788
diff
changeset
|
5130 char_u **expr_end, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5131 int flags) |
71 | 5132 { |
5133 int mb_nest = 0; | |
5134 int br_nest = 0; | |
7 | 5135 char_u *p; |
7611
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parents:
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diff
changeset
|
5136 int len; |
20091
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patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
20061
diff
changeset
|
5137 int vim9script = current_sctx.sc_version == SCRIPT_VERSION_VIM9; |
7 | 5138 |
71 | 5139 if (expr_start != NULL) |
5140 { | |
5141 *expr_start = NULL; | |
5142 *expr_end = NULL; | |
5143 } | |
5144 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5145 // 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
|
5146 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
|
5147 && (*arg != '{' || vim9script)) |
271 | 5148 return arg; |
5149 | |
71 | 5150 for (p = arg; *p != NUL |
5151 && (eval_isnamec(*p) | |
20091
a64c16ff98b8
patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5152 || (*p == '{' && !vim9script) |
271 | 5153 || ((flags & FNE_INCL_BR) && (*p == '[' || *p == '.')) |
71 | 5154 || mb_nest != 0 |
11127
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patch 8.0.0451: some macros are in lower case
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parents:
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diff
changeset
|
5155 || br_nest != 0); MB_PTR_ADV(p)) |
468 | 5156 { |
5157 if (*p == '\'') | |
5158 { | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
5159 // skip over 'string' to avoid counting [ and ] inside it. |
11127
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changeset
|
5160 for (p = p + 1; *p != NUL && *p != '\''; MB_PTR_ADV(p)) |
468 | 5161 ; |
5162 if (*p == NUL) | |
5163 break; | |
5164 } | |
5165 else if (*p == '"') | |
5166 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5167 // skip over "str\"ing" to avoid counting [ and ] inside it. |
11127
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parents:
10964
diff
changeset
|
5168 for (p = p + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
468 | 5169 if (*p == '\\' && p[1] != NUL) |
5170 ++p; | |
5171 if (*p == NUL) | |
5172 break; | |
5173 } | |
7611
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diff
changeset
|
5174 else if (br_nest == 0 && mb_nest == 0 && *p == ':') |
9c420b8db435
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diff
changeset
|
5175 { |
18777
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diff
changeset
|
5176 // "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>
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diff
changeset
|
5177 // slice "[n:]". Also "xx:" is not a namespace. But {ns}: is. |
7611
9c420b8db435
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diff
changeset
|
5178 len = (int)(p - arg); |
9c420b8db435
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diff
changeset
|
5179 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, *arg) == NULL) |
7627
d9ec7d22494d
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Christian Brabandt <cb@256bit.org>
parents:
7615
diff
changeset
|
5180 || (len > 1 && p[-1] != '}')) |
7611
9c420b8db435
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diff
changeset
|
5181 break; |
9c420b8db435
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7605
diff
changeset
|
5182 } |
468 | 5183 |
71 | 5184 if (mb_nest == 0) |
5185 { | |
5186 if (*p == '[') | |
5187 ++br_nest; | |
5188 else if (*p == ']') | |
5189 --br_nest; | |
5190 } | |
468 | 5191 |
20091
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Bram Moolenaar <Bram@vim.org>
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20061
diff
changeset
|
5192 if (br_nest == 0 && !vim9script) |
71 | 5193 { |
5194 if (*p == '{') | |
5195 { | |
5196 mb_nest++; | |
5197 if (expr_start != NULL && *expr_start == NULL) | |
5198 *expr_start = p; | |
5199 } | |
5200 else if (*p == '}') | |
5201 { | |
5202 mb_nest--; | |
5203 if (expr_start != NULL && mb_nest == 0 && *expr_end == NULL) | |
5204 *expr_end = p; | |
5205 } | |
5206 } | |
7 | 5207 } |
5208 | |
5209 return p; | |
5210 } | |
5211 | |
5212 /* | |
159 | 5213 * Expands out the 'magic' {}'s in a variable/function name. |
5214 * Note that this can call itself recursively, to deal with | |
5215 * constructs like foo{bar}{baz}{bam} | |
5216 * The four pointer arguments point to "foo{expre}ss{ion}bar" | |
5217 * "in_start" ^ | |
5218 * "expr_start" ^ | |
5219 * "expr_end" ^ | |
5220 * "in_end" ^ | |
5221 * | |
5222 * Returns a new allocated string, which the caller must free. | |
5223 * Returns NULL for failure. | |
5224 */ | |
5225 static char_u * | |
7817
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7788
diff
changeset
|
5226 make_expanded_name( |
83861277e6a3
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diff
changeset
|
5227 char_u *in_start, |
83861277e6a3
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diff
changeset
|
5228 char_u *expr_start, |
83861277e6a3
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7788
diff
changeset
|
5229 char_u *expr_end, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5230 char_u *in_end) |
159 | 5231 { |
5232 char_u c1; | |
5233 char_u *retval = NULL; | |
5234 char_u *temp_result; | |
5235 char_u *nextcmd = NULL; | |
5236 | |
5237 if (expr_end == NULL || in_end == NULL) | |
5238 return NULL; | |
5239 *expr_start = NUL; | |
5240 *expr_end = NUL; | |
5241 c1 = *in_end; | |
5242 *in_end = NUL; | |
5243 | |
714 | 5244 temp_result = eval_to_string(expr_start + 1, &nextcmd, FALSE); |
159 | 5245 if (temp_result != NULL && nextcmd == NULL) |
5246 { | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
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16706
diff
changeset
|
5247 retval = alloc(STRLEN(temp_result) + (expr_start - in_start) |
ef00b6bc186b
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Bram Moolenaar <Bram@vim.org>
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16706
diff
changeset
|
5248 + (in_end - expr_end) + 1); |
159 | 5249 if (retval != NULL) |
5250 { | |
5251 STRCPY(retval, in_start); | |
5252 STRCAT(retval, temp_result); | |
5253 STRCAT(retval, expr_end + 1); | |
5254 } | |
5255 } | |
5256 vim_free(temp_result); | |
5257 | |
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changeset
|
5258 *in_end = c1; // put char back for error messages |
159 | 5259 *expr_start = '{'; |
5260 *expr_end = '}'; | |
5261 | |
5262 if (retval != NULL) | |
5263 { | |
271 | 5264 temp_result = find_name_end(retval, &expr_start, &expr_end, 0); |
159 | 5265 if (expr_start != NULL) |
5266 { | |
18777
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diff
changeset
|
5267 // Further expansion! |
159 | 5268 temp_result = make_expanded_name(retval, expr_start, |
5269 expr_end, temp_result); | |
5270 vim_free(retval); | |
5271 retval = temp_result; | |
5272 } | |
5273 } | |
5274 | |
5275 return retval; | |
5276 } | |
5277 | |
5278 /* | |
7 | 5279 * Return TRUE if character "c" can be used in a variable or function name. |
104 | 5280 * Does not include '{' or '}' for magic braces. |
7 | 5281 */ |
9562
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diff
changeset
|
5282 int |
7817
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7788
diff
changeset
|
5283 eval_isnamec(int c) |
7 | 5284 { |
271 | 5285 return (ASCII_ISALNUM(c) || c == '_' || c == ':' || c == AUTOLOAD_CHAR); |
5286 } | |
5287 | |
5288 /* | |
5289 * Return TRUE if character "c" can be used as the first character in a | |
5290 * variable or function name (excluding '{' and '}'). | |
5291 */ | |
9562
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changeset
|
5292 int |
7817
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7788
diff
changeset
|
5293 eval_isnamec1(int c) |
271 | 5294 { |
5295 return (ASCII_ISALPHA(c) || c == '_'); | |
7 | 5296 } |
5297 | |
5298 /* | |
17612
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changeset
|
5299 * Handle: |
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diff
changeset
|
5300 * - expr[expr], expr[expr:expr] subscript |
e259d11e2900
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changeset
|
5301 * - ".name" lookup |
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changeset
|
5302 * - function call with Funcref variable: func(expr) |
e259d11e2900
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changeset
|
5303 * - method call: var->method() |
e259d11e2900
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changeset
|
5304 * |
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17606
diff
changeset
|
5305 * Can all be combined in any order: dict.func(expr)[idx]['func'](expr)->len() |
159 | 5306 */ |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5307 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5308 handle_subscript( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5309 char_u **arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5310 typval_T *rettv, |
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5311 int evaluate, // do more than finding the end |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5312 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
|
5313 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
|
5314 char_u **end_leaderp) // end of '!' and '-' prefixes |
159 | 5315 { |
5316 int ret = OK; | |
5317 dict_T *selfdict = NULL; | |
5318 | |
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
|
5319 // "." 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
|
5320 // scriptversion is at least 2, where string concatenation is "..". |
159 | 5321 while (ret == OK |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5322 && (((**arg == '[' |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5323 || (**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
|
5324 || (!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
|
5325 && (*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
|
5326 && 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
|
5327 || (**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
|
5328 || 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
|
5329 && !VIM_ISWHITE(*(*arg - 1))) |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5330 || (**arg == '-' && (*arg)[1] == '>'))) |
159 | 5331 { |
5332 if (**arg == '(') | |
5333 { | |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5334 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
|
5335 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5336 // 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
|
5337 // 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
|
5338 // but not caught. |
159 | 5339 if (aborting()) |
5340 { | |
5341 if (ret == OK) | |
5342 clear_tv(rettv); | |
5343 ret = FAIL; | |
5344 } | |
5345 dict_unref(selfdict); | |
5346 selfdict = NULL; | |
5347 } | |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5348 else if (**arg == '-') |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5349 { |
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5350 // 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
|
5351 // applying ->. |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5352 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
|
5353 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
|
5354 if (ret == OK) |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5355 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5356 if ((*arg)[2] == '{') |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5357 // expr->{lambda}() |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5358 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
|
5359 else |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5360 // expr->name() |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5361 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
|
5362 } |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5363 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5364 else // **arg == '[' || **arg == '.' |
159 | 5365 { |
5366 dict_unref(selfdict); | |
5367 if (rettv->v_type == VAR_DICT) | |
5368 { | |
5369 selfdict = rettv->vval.v_dict; | |
5370 if (selfdict != NULL) | |
5371 ++selfdict->dv_refcount; | |
5372 } | |
5373 else | |
5374 selfdict = NULL; | |
5375 if (eval_index(arg, rettv, evaluate, verbose) == FAIL) | |
5376 { | |
5377 clear_tv(rettv); | |
5378 ret = FAIL; | |
5379 } | |
5380 } | |
5381 } | |
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
5382 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5383 // 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
|
5384 // 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
|
5385 // explicitly (pt_auto is FALSE). |
9104
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5386 if (selfdict != NULL |
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5387 && (rettv->v_type == VAR_FUNC |
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5388 || (rettv->v_type == VAR_PARTIAL |
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5389 && (rettv->vval.v_partial->pt_auto |
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5390 || 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
|
5391 selfdict = make_partial(selfdict, rettv); |
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
5392 |
159 | 5393 dict_unref(selfdict); |
5394 return ret; | |
5395 } | |
5396 | |
5397 /* | |
1624 | 5398 * Allocate memory for a variable type-value, and make it empty (0 or NULL |
56 | 5399 * value). |
5400 */ | |
7877
7fbd2de703a9
commit https://github.com/vim/vim/commit/11e0afa00a8e6c0aa1d50f760b5d5cb62dade038
Christian Brabandt <cb@256bit.org>
parents:
7864
diff
changeset
|
5401 typval_T * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5402 alloc_tv(void) |
56 | 5403 { |
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
|
5404 return ALLOC_CLEAR_ONE(typval_T); |
56 | 5405 } |
5406 | |
5407 /* | |
5408 * Allocate memory for a variable type-value, and assign a string to it. | |
7 | 5409 * The string "s" must have been allocated, it is consumed. |
5410 * Return NULL for out of memory, the variable otherwise. | |
5411 */ | |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
5412 typval_T * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5413 alloc_string_tv(char_u *s) |
7 | 5414 { |
137 | 5415 typval_T *rettv; |
71 | 5416 |
5417 rettv = alloc_tv(); | |
5418 if (rettv != NULL) | |
5419 { | |
5420 rettv->v_type = VAR_STRING; | |
5421 rettv->vval.v_string = s; | |
7 | 5422 } |
5423 else | |
5424 vim_free(s); | |
71 | 5425 return rettv; |
7 | 5426 } |
5427 | |
5428 /* | |
56 | 5429 * Free the memory for a variable type-value. |
5430 */ | |
625 | 5431 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5432 free_tv(typval_T *varp) |
7 | 5433 { |
5434 if (varp != NULL) | |
5435 { | |
56 | 5436 switch (varp->v_type) |
5437 { | |
117 | 5438 case VAR_FUNC: |
5439 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
|
5440 // FALLTHROUGH |
56 | 5441 case VAR_STRING: |
5442 vim_free(varp->vval.v_string); | |
5443 break; | |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5444 case VAR_PARTIAL: |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5445 partial_unref(varp->vval.v_partial); |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5446 break; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5447 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5448 blob_unref(varp->vval.v_blob); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5449 break; |
56 | 5450 case VAR_LIST: |
5451 list_unref(varp->vval.v_list); | |
5452 break; | |
117 | 5453 case VAR_DICT: |
5454 dict_unref(varp->vval.v_dict); | |
5455 break; | |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5456 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5457 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5458 job_unref(varp->vval.v_job); |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5459 break; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5460 #endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5461 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5462 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5463 channel_unref(varp->vval.v_channel); |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5464 break; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5465 #endif |
156 | 5466 case VAR_NUMBER: |
1624 | 5467 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
|
5468 case VAR_ANY: |
156 | 5469 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
|
5470 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
|
5471 case VAR_BOOL: |
7768
3d8e4e0d7127
commit https://github.com/vim/vim/commit/6650a694547eb744afa060ec62dd8270e99db9f2
Christian Brabandt <cb@256bit.org>
parents:
7765
diff
changeset
|
5472 case VAR_SPECIAL: |
156 | 5473 break; |
56 | 5474 } |
7 | 5475 vim_free(varp); |
5476 } | |
5477 } | |
5478 | |
5479 /* | |
5480 * Free the memory for a variable value and set the value to NULL or 0. | |
5481 */ | |
446 | 5482 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5483 clear_tv(typval_T *varp) |
7 | 5484 { |
5485 if (varp != NULL) | |
5486 { | |
56 | 5487 switch (varp->v_type) |
5488 { | |
117 | 5489 case VAR_FUNC: |
5490 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
|
5491 // FALLTHROUGH |
56 | 5492 case VAR_STRING: |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
5493 VIM_CLEAR(varp->vval.v_string); |
56 | 5494 break; |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5495 case VAR_PARTIAL: |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5496 partial_unref(varp->vval.v_partial); |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5497 varp->vval.v_partial = NULL; |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5498 break; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5499 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5500 blob_unref(varp->vval.v_blob); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5501 varp->vval.v_blob = NULL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5502 break; |
56 | 5503 case VAR_LIST: |
5504 list_unref(varp->vval.v_list); | |
121 | 5505 varp->vval.v_list = NULL; |
56 | 5506 break; |
100 | 5507 case VAR_DICT: |
5508 dict_unref(varp->vval.v_dict); | |
121 | 5509 varp->vval.v_dict = NULL; |
100 | 5510 break; |
71 | 5511 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
|
5512 case VAR_BOOL: |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5513 case VAR_SPECIAL: |
56 | 5514 varp->vval.v_number = 0; |
5515 break; | |
1624 | 5516 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5517 #ifdef FEAT_FLOAT |
1624 | 5518 varp->vval.v_float = 0.0; |
5519 break; | |
5520 #endif | |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5521 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5522 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5523 job_unref(varp->vval.v_job); |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5524 varp->vval.v_job = NULL; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5525 #endif |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5526 break; |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5527 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5528 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5529 channel_unref(varp->vval.v_channel); |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5530 varp->vval.v_channel = NULL; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5531 #endif |
71 | 5532 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
|
5533 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
|
5534 case VAR_VOID: |
71 | 5535 break; |
5536 } | |
151 | 5537 varp->v_lock = 0; |
71 | 5538 } |
5539 } | |
5540 | |
5541 /* | |
5542 * Set the value of a variable to NULL without freeing items. | |
5543 */ | |
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5544 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5545 init_tv(typval_T *varp) |
71 | 5546 { |
5547 if (varp != NULL) | |
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19922
diff
changeset
|
5548 CLEAR_POINTER(varp); |
7 | 5549 } |
5550 | |
5551 /* | |
5552 * Get the number value of a variable. | |
5553 * If it is a String variable, uses vim_str2nr(). | |
323 | 5554 * 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
|
5555 * tv_get_number_chk() is similar to tv_get_number(), but informs the |
323 | 5556 * caller of incompatible types: it sets *denote to TRUE if "denote" |
5557 * is not NULL or returns -1 otherwise. | |
7 | 5558 */ |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5559 varnumber_T |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5560 tv_get_number(typval_T *varp) |
56 | 5561 { |
323 | 5562 int error = FALSE; |
5563 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5564 return tv_get_number_chk(varp, &error); // return 0L on error |
323 | 5565 } |
5566 | |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5567 varnumber_T |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5568 tv_get_number_chk(typval_T *varp, int *denote) |
323 | 5569 { |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5570 varnumber_T n = 0L; |
56 | 5571 |
5572 switch (varp->v_type) | |
5573 { | |
5574 case VAR_NUMBER: | |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5575 return varp->vval.v_number; |
1624 | 5576 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5577 #ifdef FEAT_FLOAT |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5578 emsg(_("E805: Using a Float as a Number")); |
1624 | 5579 break; |
5580 #endif | |
56 | 5581 case VAR_FUNC: |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5582 case VAR_PARTIAL: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5583 emsg(_("E703: Using a Funcref as a Number")); |
56 | 5584 break; |
5585 case VAR_STRING: | |
5586 if (varp->vval.v_string != NULL) | |
5587 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
|
5588 STR2NR_ALL, &n, NULL, 0, FALSE); |
323 | 5589 return n; |
97 | 5590 case VAR_LIST: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5591 emsg(_("E745: Using a List as a Number")); |
97 | 5592 break; |
117 | 5593 case VAR_DICT: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5594 emsg(_("E728: Using a Dictionary as a Number")); |
117 | 5595 break; |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5596 case VAR_BOOL: |
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5597 case VAR_SPECIAL: |
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5598 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
|
5599 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5600 #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
|
5601 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
|
5602 break; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5603 #endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5604 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5605 #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
|
5606 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
|
5607 break; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5608 #endif |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5609 case VAR_BLOB: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5610 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
|
5611 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5612 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
|
5613 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
|
5614 case VAR_VOID: |
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5615 internal_error_no_abort("tv_get_number(UNKNOWN)"); |
56 | 5616 break; |
5617 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5618 if (denote == NULL) // useful for values that must be unsigned |
323 | 5619 n = -1; |
5620 else | |
5621 *denote = TRUE; | |
56 | 5622 return n; |
7 | 5623 } |
5624 | |
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5625 #ifdef FEAT_FLOAT |
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5626 float_T |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5627 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
|
5628 { |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5629 switch (varp->v_type) |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5630 { |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5631 case VAR_NUMBER: |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5632 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
|
5633 case VAR_FLOAT: |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5634 return varp->vval.v_float; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5635 case VAR_FUNC: |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5636 case VAR_PARTIAL: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5637 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
|
5638 break; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5639 case VAR_STRING: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5640 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
|
5641 break; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5642 case VAR_LIST: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5643 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
|
5644 break; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5645 case VAR_DICT: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5646 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
|
5647 break; |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5648 case VAR_BOOL: |
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5649 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
|
5650 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5651 case VAR_SPECIAL: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5652 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
|
5653 break; |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5654 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5655 # 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
|
5656 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
|
5657 break; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5658 # endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5659 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5660 # 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
|
5661 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
|
5662 break; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5663 # endif |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5664 case VAR_BLOB: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5665 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
|
5666 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5667 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
|
5668 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
|
5669 case VAR_VOID: |
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5670 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
|
5671 break; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5672 } |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5673 return 0; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5674 } |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5675 #endif |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5676 |
7 | 5677 /* |
5678 * Get the string value of a variable. | |
5679 * 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
|
5680 * 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
|
5681 * tv_get_string_buf() uses a given buffer. |
7 | 5682 * If the String variable has never been set, return an empty string. |
5683 * 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
|
5684 * tv_get_string_chk() and tv_get_string_buf_chk() are similar, but return |
323 | 5685 * NULL on error. |
7 | 5686 */ |
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5687 char_u * |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5688 tv_get_string(typval_T *varp) |
7 | 5689 { |
5690 static char_u mybuf[NUMBUFLEN]; | |
5691 | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5692 return tv_get_string_buf(varp, mybuf); |
7 | 5693 } |
5694 | |
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5695 char_u * |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5696 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
|
5697 { |
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5698 char_u *res = tv_get_string_buf_chk(varp, buf); |
323 | 5699 |
5700 return res != NULL ? res : (char_u *)""; | |
5701 } | |
5702 | |
5810 | 5703 /* |
5704 * Careful: This uses a single, static buffer. YOU CAN ONLY USE IT ONCE! | |
5705 */ | |
449 | 5706 char_u * |
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_chk(typval_T *varp) |
323 | 5708 { |
5709 static char_u mybuf[NUMBUFLEN]; | |
5710 | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5711 return tv_get_string_buf_chk(varp, mybuf); |
323 | 5712 } |
5713 | |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
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_buf_chk(typval_T *varp, char_u *buf) |
323 | 5716 { |
56 | 5717 switch (varp->v_type) |
5718 { | |
5719 case VAR_NUMBER: | |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5720 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
|
5721 (varnumber_T)varp->vval.v_number); |
56 | 5722 return buf; |
5723 case VAR_FUNC: | |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5724 case VAR_PARTIAL: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5725 emsg(_("E729: using Funcref as a String")); |
56 | 5726 break; |
5727 case VAR_LIST: | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5728 emsg(_("E730: using List as a String")); |
100 | 5729 break; |
5730 case VAR_DICT: | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5731 emsg(_("E731: using Dictionary as a String")); |
56 | 5732 break; |
1624 | 5733 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5734 #ifdef FEAT_FLOAT |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5735 emsg(_(e_float_as_string)); |
1624 | 5736 break; |
5737 #endif | |
56 | 5738 case VAR_STRING: |
5739 if (varp->vval.v_string != NULL) | |
5740 return varp->vval.v_string; | |
323 | 5741 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
|
5742 case VAR_BOOL: |
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5743 case VAR_SPECIAL: |
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5744 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
|
5745 return buf; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5746 case VAR_BLOB: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5747 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
|
5748 break; |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5749 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5750 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5751 { |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5752 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
|
5753 char *status; |
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5754 |
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5755 if (job == NULL) |
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5756 return (char_u *)"no process"; |
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5757 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
|
5758 : 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
|
5759 : "run"; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5760 # ifdef UNIX |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5761 vim_snprintf((char *)buf, NUMBUFLEN, |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5762 "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
|
5763 # elif defined(MSWIN) |
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
5764 vim_snprintf((char *)buf, NUMBUFLEN, |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
5765 "process %ld %s", |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
5766 (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
|
5767 status); |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5768 # else |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5769 // fall-back |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5770 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
|
5771 # endif |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5772 return buf; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5773 } |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5774 #endif |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5775 break; |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5776 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5777 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5778 { |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5779 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
|
5780 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
|
5781 |
8070
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5782 if (channel == NULL) |
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5783 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
|
5784 else |
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5785 vim_snprintf((char *)buf, NUMBUFLEN, |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5786 "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
|
5787 return buf; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5788 } |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5789 #endif |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5790 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5791 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
|
5792 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
|
5793 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
|
5794 emsg(_(e_inval_string)); |
56 | 5795 break; |
5796 } | |
323 | 5797 return NULL; |
7 | 5798 } |
5799 | |
5800 /* | |
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5801 * 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
|
5802 * 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
|
5803 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
5804 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
|
5805 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
|
5806 { |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5807 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
|
5808 || 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
|
5809 || 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
|
5810 || 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
|
5811 || 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
|
5812 || 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
|
5813 { |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5814 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
|
5815 |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5816 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
|
5817 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
|
5818 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
|
5819 *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
|
5820 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
|
5821 } |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5822 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
|
5823 } |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5824 |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5825 /* |
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5826 * 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
|
5827 * 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
|
5828 * TRUE. |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5829 */ |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5830 static int |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5831 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
|
5832 { |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5833 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
|
5834 |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5835 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
|
5836 { |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5837 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
|
5838 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
|
5839 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
|
5840 break; |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5841 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
|
5842 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
|
5843 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
|
5844 break; |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5845 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
|
5846 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
|
5847 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
|
5848 break; |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5849 default: |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5850 break; |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5851 } |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5852 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
|
5853 || (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
|
5854 } |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5855 |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5856 /* |
137 | 5857 * Copy the values from typval_T "from" to typval_T "to". |
56 | 5858 * 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
|
5859 * Does not make a copy of a list, blob or dict but copies the reference! |
1772 | 5860 * It is OK for "from" and "to" to point to the same item. This is used to |
5861 * make a copy later. | |
56 | 5862 */ |
2050
afcf9db31561
updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents:
2045
diff
changeset
|
5863 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5864 copy_tv(typval_T *from, typval_T *to) |
56 | 5865 { |
5866 to->v_type = from->v_type; | |
151 | 5867 to->v_lock = 0; |
56 | 5868 switch (from->v_type) |
5869 { | |
5870 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
|
5871 case VAR_BOOL: |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5872 case VAR_SPECIAL: |
56 | 5873 to->vval.v_number = from->vval.v_number; |
5874 break; | |
1624 | 5875 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5876 #ifdef FEAT_FLOAT |
1624 | 5877 to->vval.v_float = from->vval.v_float; |
5878 break; | |
5879 #endif | |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5880 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5881 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5882 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
|
5883 if (to->vval.v_job != NULL) |
f2286ff0c102
commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents:
8170
diff
changeset
|
5884 ++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
|
5885 break; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5886 #endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5887 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5888 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5889 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
|
5890 if (to->vval.v_channel != NULL) |
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5891 ++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
|
5892 break; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5893 #endif |
56 | 5894 case VAR_STRING: |
5895 case VAR_FUNC: | |
5896 if (from->vval.v_string == NULL) | |
5897 to->vval.v_string = NULL; | |
5898 else | |
117 | 5899 { |
56 | 5900 to->vval.v_string = vim_strsave(from->vval.v_string); |
117 | 5901 if (from->v_type == VAR_FUNC) |
5902 func_ref(to->vval.v_string); | |
5903 } | |
56 | 5904 break; |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5905 case VAR_PARTIAL: |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5906 if (from->vval.v_partial == NULL) |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5907 to->vval.v_partial = NULL; |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5908 else |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5909 { |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5910 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
|
5911 ++to->vval.v_partial->pt_refcount; |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5912 } |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5913 break; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5914 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5915 if (from->vval.v_blob == NULL) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5916 to->vval.v_blob = NULL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5917 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5918 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5919 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
|
5920 ++to->vval.v_blob->bv_refcount; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5921 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5922 break; |
56 | 5923 case VAR_LIST: |
5924 if (from->vval.v_list == NULL) | |
5925 to->vval.v_list = NULL; | |
5926 else | |
5927 { | |
5928 to->vval.v_list = from->vval.v_list; | |
5929 ++to->vval.v_list->lv_refcount; | |
5930 } | |
5931 break; | |
100 | 5932 case VAR_DICT: |
5933 if (from->vval.v_dict == NULL) | |
5934 to->vval.v_dict = NULL; | |
5935 else | |
5936 { | |
5937 to->vval.v_dict = from->vval.v_dict; | |
5938 ++to->vval.v_dict->dv_refcount; | |
5939 } | |
5940 break; | |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5941 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
|
5942 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
|
5943 case VAR_VOID: |
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5944 internal_error_no_abort("copy_tv(UNKNOWN)"); |
56 | 5945 break; |
5946 } | |
7 | 5947 } |
5948 | |
5949 /* | |
104 | 5950 * Make a copy of an item. |
5951 * Lists and Dictionaries are also copied. A deep copy if "deep" is set. | |
165 | 5952 * For deepcopy() "copyID" is zero for a full copy or the ID for when a |
5953 * reference to an already copied list/dict can be used. | |
5954 * Returns FAIL or OK. | |
5955 */ | |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5956 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5957 item_copy( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5958 typval_T *from, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5959 typval_T *to, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5960 int deep, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5961 int copyID) |
104 | 5962 { |
5963 static int recurse = 0; | |
165 | 5964 int ret = OK; |
104 | 5965 |
137 | 5966 if (recurse >= DICT_MAXNEST) |
104 | 5967 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5968 emsg(_("E698: variable nested too deep for making a copy")); |
165 | 5969 return FAIL; |
104 | 5970 } |
5971 ++recurse; | |
5972 | |
5973 switch (from->v_type) | |
5974 { | |
5975 case VAR_NUMBER: | |
1624 | 5976 case VAR_FLOAT: |
104 | 5977 case VAR_STRING: |
5978 case VAR_FUNC: | |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5979 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
|
5980 case VAR_BOOL: |
7862
d4fec9208e7e
commit https://github.com/vim/vim/commit/155500077c80cdb5d9c63996000c011b66a676bf
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
5981 case VAR_SPECIAL: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5982 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5983 case VAR_CHANNEL: |
104 | 5984 copy_tv(from, to); |
5985 break; | |
5986 case VAR_LIST: | |
5987 to->v_type = VAR_LIST; | |
151 | 5988 to->v_lock = 0; |
165 | 5989 if (from->vval.v_list == NULL) |
5990 to->vval.v_list = NULL; | |
5991 else if (copyID != 0 && from->vval.v_list->lv_copyID == copyID) | |
5992 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5993 // use the copy made earlier |
165 | 5994 to->vval.v_list = from->vval.v_list->lv_copylist; |
5995 ++to->vval.v_list->lv_refcount; | |
5996 } | |
5997 else | |
5998 to->vval.v_list = list_copy(from->vval.v_list, deep, copyID); | |
5999 if (to->vval.v_list == NULL) | |
6000 ret = FAIL; | |
104 | 6001 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
|
6002 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
|
6003 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
|
6004 break; |
104 | 6005 case VAR_DICT: |
6006 to->v_type = VAR_DICT; | |
151 | 6007 to->v_lock = 0; |
165 | 6008 if (from->vval.v_dict == NULL) |
6009 to->vval.v_dict = NULL; | |
6010 else if (copyID != 0 && from->vval.v_dict->dv_copyID == copyID) | |
6011 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6012 // use the copy made earlier |
165 | 6013 to->vval.v_dict = from->vval.v_dict->dv_copydict; |
6014 ++to->vval.v_dict->dv_refcount; | |
6015 } | |
6016 else | |
6017 to->vval.v_dict = dict_copy(from->vval.v_dict, deep, copyID); | |
6018 if (to->vval.v_dict == NULL) | |
6019 ret = FAIL; | |
104 | 6020 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
6021 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
|
6022 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
|
6023 case VAR_VOID: |
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
6024 internal_error_no_abort("item_copy(UNKNOWN)"); |
165 | 6025 ret = FAIL; |
104 | 6026 } |
6027 --recurse; | |
165 | 6028 return ret; |
104 | 6029 } |
6030 | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6031 void |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6032 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
|
6033 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6034 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
|
6035 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
|
6036 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
|
6037 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6038 if (*atstart) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6039 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6040 *atstart = FALSE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6041 // 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
|
6042 // 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
|
6043 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
|
6044 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6045 // 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
|
6046 // 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
|
6047 // 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
|
6048 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
|
6049 msg_start(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6050 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6051 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6052 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
|
6053 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
|
6054 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6055 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
|
6056 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
|
6057 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6058 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
|
6059 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6060 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
|
6061 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6062 // 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
|
6063 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
|
6064 *needclr = FALSE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6065 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6066 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
|
6067 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6068 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6069 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6070 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
|
6071 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6072 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
|
6073 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6074 (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
|
6075 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
|
6076 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6077 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6078 (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
|
6079 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6080 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6081 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
|
6082 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6083 |
104 | 6084 /* |
7 | 6085 * ":echo expr1 ..." print each argument separated with a space, add a |
6086 * newline at the end. | |
6087 * ":echon expr1 ..." print each argument plain. | |
6088 */ | |
6089 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6090 ex_echo(exarg_T *eap) |
7 | 6091 { |
6092 char_u *arg = eap->arg; | |
137 | 6093 typval_T rettv; |
7 | 6094 char_u *p; |
6095 int needclr = TRUE; | |
6096 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
|
6097 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
|
6098 int called_emsg_before = called_emsg; |
7 | 6099 |
6100 if (eap->skip) | |
6101 ++emsg_skip; | |
20059
de756b3f4dee
patch 8.2.0585: Vim9: # comment not recognized after :vim9script
Bram Moolenaar <Bram@vim.org>
parents:
20007
diff
changeset
|
6102 while ((!ends_excmd2(eap->cmd, arg) || *arg == '"') && !got_int) |
7 | 6103 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6104 // 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
|
6105 // still need to be cleared. E.g., "echo 22,44". |
1624 | 6106 need_clr_eos = needclr; |
6107 | |
7 | 6108 p = arg; |
71 | 6109 if (eval1(&arg, &rettv, !eap->skip) == FAIL) |
7 | 6110 { |
6111 /* | |
6112 * Report the invalid expression unless the expression evaluation | |
6113 * has been cancelled due to an aborting error, an interrupt, or an | |
6114 * exception. | |
6115 */ | |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
6116 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
|
6117 && 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
|
6118 semsg(_(e_invexpr2), p); |
1624 | 6119 need_clr_eos = FALSE; |
6120 break; | |
6121 } | |
6122 need_clr_eos = FALSE; | |
6123 | |
7 | 6124 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
|
6125 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
|
6126 |
71 | 6127 clear_tv(&rettv); |
7 | 6128 arg = skipwhite(arg); |
6129 } | |
6130 eap->nextcmd = check_nextcmd(arg); | |
6131 | |
6132 if (eap->skip) | |
6133 --emsg_skip; | |
6134 else | |
6135 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6136 // remove text that may still be there from the command |
7 | 6137 if (needclr) |
6138 msg_clr_eos(); | |
6139 if (eap->cmdidx == CMD_echo) | |
6140 msg_end(); | |
6141 } | |
6142 } | |
6143 | |
6144 /* | |
6145 * ":echohl {name}". | |
6146 */ | |
6147 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6148 ex_echohl(exarg_T *eap) |
7 | 6149 { |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
6150 echo_attr = syn_name2attr(eap->arg); |
7 | 6151 } |
6152 | |
6153 /* | |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6154 * 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
|
6155 */ |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6156 int |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6157 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
|
6158 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6159 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
|
6160 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6161 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6162 /* |
7 | 6163 * ":execute expr1 ..." execute the result of an expression. |
6164 * ":echomsg expr1 ..." Print a message | |
6165 * ":echoerr expr1 ..." Print an error | |
6166 * Each gets spaces around each argument and a newline at the end for | |
6167 * echo commands | |
6168 */ | |
6169 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6170 ex_execute(exarg_T *eap) |
7 | 6171 { |
6172 char_u *arg = eap->arg; | |
137 | 6173 typval_T rettv; |
7 | 6174 int ret = OK; |
6175 char_u *p; | |
6176 garray_T ga; | |
6177 int len; | |
6178 | |
6179 ga_init2(&ga, 1, 80); | |
6180 | |
6181 if (eap->skip) | |
6182 ++emsg_skip; | |
20061
6e6a75800884
patch 8.2.0586: Vim9: # comment not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
20059
diff
changeset
|
6183 while (!ends_excmd2(eap->cmd, arg) || *arg == '"') |
7 | 6184 { |
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
|
6185 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
|
6186 if (ret == FAIL) |
7 | 6187 break; |
6188 | |
6189 if (!eap->skip) | |
6190 { | |
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6191 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
|
6192 |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6193 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
|
6194 { |
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6195 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
|
6196 { |
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6197 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
|
6198 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
|
6199 } |
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6200 else |
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6201 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
|
6202 } |
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6203 else |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6204 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
|
6205 if (p == NULL) |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6206 { |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6207 clear_tv(&rettv); |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6208 ret = FAIL; |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6209 break; |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6210 } |
7 | 6211 len = (int)STRLEN(p); |
6212 if (ga_grow(&ga, len + 2) == FAIL) | |
6213 { | |
71 | 6214 clear_tv(&rettv); |
7 | 6215 ret = FAIL; |
6216 break; | |
6217 } | |
6218 if (ga.ga_len) | |
6219 ((char_u *)(ga.ga_data))[ga.ga_len++] = ' '; | |
6220 STRCPY((char_u *)(ga.ga_data) + ga.ga_len, p); | |
6221 ga.ga_len += len; | |
6222 } | |
6223 | |
71 | 6224 clear_tv(&rettv); |
7 | 6225 arg = skipwhite(arg); |
6226 } | |
6227 | |
6228 if (ret != FAIL && ga.ga_data != NULL) | |
6229 { | |
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
|
6230 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
|
6231 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6232 // 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
|
6233 // 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
|
6234 // 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
|
6235 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
|
6236 } |
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6237 |
7 | 6238 if (eap->cmdidx == CMD_echomsg) |
625 | 6239 { |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6240 msg_attr(ga.ga_data, echo_attr); |
625 | 6241 out_flush(); |
6242 } | |
7 | 6243 else if (eap->cmdidx == CMD_echoerr) |
6244 { | |
20142
fe8d0a4344df
patch 8.2.0626: Vim9: wrong syntax of function in Vim9 script
Bram Moolenaar <Bram@vim.org>
parents:
20128
diff
changeset
|
6245 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
|
6246 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6247 // 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
|
6248 emsg(ga.ga_data); |
7 | 6249 if (!force_abort) |
6250 did_emsg = save_did_emsg; | |
6251 } | |
6252 else if (eap->cmdidx == CMD_execute) | |
6253 do_cmdline((char_u *)ga.ga_data, | |
6254 eap->getline, eap->cookie, DOCMD_NOWAIT|DOCMD_VERBOSE); | |
6255 } | |
6256 | |
6257 ga_clear(&ga); | |
6258 | |
6259 if (eap->skip) | |
6260 --emsg_skip; | |
6261 | |
6262 eap->nextcmd = check_nextcmd(arg); | |
6263 } | |
6264 | |
6265 /* | |
6266 * Skip over the name of an option: "&option", "&g:option" or "&l:option". | |
6267 * "arg" points to the "&" or '+' when called, to "option" when returning. | |
6268 * Returns NULL when no option name found. Otherwise pointer to the char | |
6269 * after the option name. | |
6270 */ | |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
6271 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6272 find_option_end(char_u **arg, int *opt_flags) |
7 | 6273 { |
6274 char_u *p = *arg; | |
6275 | |
6276 ++p; | |
6277 if (*p == 'g' && p[1] == ':') | |
6278 { | |
6279 *opt_flags = OPT_GLOBAL; | |
6280 p += 2; | |
6281 } | |
6282 else if (*p == 'l' && p[1] == ':') | |
6283 { | |
6284 *opt_flags = OPT_LOCAL; | |
6285 p += 2; | |
6286 } | |
6287 else | |
6288 *opt_flags = 0; | |
6289 | |
6290 if (!ASCII_ISALPHA(*p)) | |
6291 return NULL; | |
6292 *arg = p; | |
6293 | |
6294 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
|
6295 p += 4; // termcap option |
7 | 6296 else |
6297 while (ASCII_ISALPHA(*p)) | |
6298 ++p; | |
6299 return p; | |
6300 } | |
6301 | |
6302 /* | |
448 | 6303 * Display script name where an item was last set. |
6304 * Should only be invoked when 'verbose' is non-zero. | |
6305 */ | |
6306 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
|
6307 last_set_msg(sctx_T script_ctx) |
448 | 6308 { |
507 | 6309 char_u *p; |
6310 | |
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
|
6311 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
|
6312 { |
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6313 p = home_replace_save(NULL, get_scriptname(script_ctx.sc_sid)); |
507 | 6314 if (p != NULL) |
6315 { | |
6316 verbose_enter(); | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6317 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
|
6318 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
|
6319 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
|
6320 { |
18939
25ebc35e104f
patch 8.2.0030: "gF" does not work on output of "verbose command"
Bram Moolenaar <Bram@vim.org>
parents:
18851
diff
changeset
|
6321 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
|
6322 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
|
6323 } |
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6324 verbose_leave(); |
507 | 6325 vim_free(p); |
6326 } | |
448 | 6327 } |
6328 } | |
6329 | |
16036
89fb86821b4a
patch 8.1.1023: may use NULL pointer when indexing a blob
Bram Moolenaar <Bram@vim.org>
parents:
16013
diff
changeset
|
6330 /* |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6331 * 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
|
6332 */ |
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6333 int |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6334 typval_compare( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6335 typval_T *typ1, // first operand |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6336 typval_T *typ2, // second operand |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6337 exptype_T type, // operator |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6338 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
|
6339 { |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6340 int i; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6341 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
|
6342 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
|
6343 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
|
6344 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
|
6345 |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6346 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
|
6347 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6348 // 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
|
6349 // 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
|
6350 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
|
6351 } |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6352 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
|
6353 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6354 if (type_is) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6355 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6356 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
|
6357 && 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
|
6358 if (type == EXPR_ISNOT) |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6359 n1 = !n1; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6360 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6361 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
|
6362 || (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
|
6363 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6364 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
|
6365 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
|
6366 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6367 emsg(_(e_invalblob)); |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6368 clear_tv(typ1); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6369 return FAIL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6370 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6371 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6372 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6373 // 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
|
6374 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
|
6375 if (type == EXPR_NEQUAL) |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6376 n1 = !n1; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6377 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6378 } |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6379 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
|
6380 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6381 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
|
6382 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6383 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
|
6384 && 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
|
6385 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
|
6386 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
|
6387 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
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)) |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6390 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
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(_("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
|
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(_("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
|
6395 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
|
6396 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
|
6397 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6398 else |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6399 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6400 // 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
|
6401 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
|
6402 ic, FALSE); |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6403 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
|
6404 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
|
6405 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6406 } |
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 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
|
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 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
|
6411 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6412 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
|
6413 && 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
|
6414 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
|
6415 n1 = !n1; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6416 } |
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 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
|
6418 || (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
|
6419 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6420 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
|
6421 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
|
6422 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6423 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
|
6424 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
|
6425 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
|
6426 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6427 else |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6428 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6429 // 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
|
6430 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
|
6431 ic, FALSE); |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6432 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
|
6433 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
|
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 } |
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 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
|
6438 || 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
|
6439 { |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6440 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
|
6441 && 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
|
6442 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6443 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
|
6444 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
|
6445 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
|
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 == 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
|
6448 && 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
|
6449 || (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
|
6450 && 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
|
6451 // 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
|
6452 // 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
|
6453 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
|
6454 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
|
6455 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6456 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
|
6457 // 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
|
6458 // 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
|
6459 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
|
6460 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
|
6461 && 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
|
6462 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
|
6463 else |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6464 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
|
6465 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6466 else |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6467 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
|
6468 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
|
6469 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
|
6470 } |
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6471 |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6472 #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
|
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 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
|
6475 * 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
|
6476 */ |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6477 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
|
6478 && 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
|
6479 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6480 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
|
6481 |
15904
fec4416adb80
patch 8.1.0958: compiling weird regexp pattern is very slow
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
6482 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
|
6483 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
|
6484 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
|
6485 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
|
6486 { |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6487 case EXPR_IS: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6488 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
|
6489 case EXPR_ISNOT: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6490 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
|
6491 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
|
6492 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
|
6493 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
|
6494 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
|
6495 case EXPR_UNKNOWN: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6496 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
|
6497 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
|
6498 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6499 } |
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6500 #endif |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6501 |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6502 /* |
18968
24941a950cc7
patch 8.2.0045: script test fails
Bram Moolenaar <Bram@vim.org>
parents:
18966
diff
changeset
|
6503 * 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
|
6504 * When using "=~" or "!~", always compare as string. |
24941a950cc7
patch 8.2.0045: script test fails
Bram Moolenaar <Bram@vim.org>
parents:
18966
diff
changeset
|
6505 */ |
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 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
|
6507 && 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
|
6508 { |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6509 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
|
6510 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
|
6511 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
|
6512 { |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6513 case EXPR_IS: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6514 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
|
6515 case EXPR_ISNOT: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6516 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
|
6517 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
|
6518 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
|
6519 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
|
6520 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
|
6521 case EXPR_UNKNOWN: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6522 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
|
6523 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
|
6524 } |
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 else |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6527 { |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6528 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
|
6529 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
|
6530 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
|
6531 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
|
6532 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
|
6533 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
|
6534 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
|
6535 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
|
6536 { |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6537 case EXPR_IS: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6538 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
|
6539 case EXPR_ISNOT: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6540 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
|
6541 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
|
6542 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
|
6543 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
|
6544 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
|
6545 |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6546 case EXPR_MATCH: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6547 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
|
6548 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
|
6549 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
|
6550 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
|
6551 break; |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6552 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6553 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
|
6554 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6555 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6556 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
|
6557 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
|
6558 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
|
6559 |
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6560 return OK; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6561 } |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6562 |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6563 char_u * |
14391
46f14852a919
patch 8.1.0210: still a few K&R function declarations
Christian Brabandt <cb@256bit.org>
parents:
14331
diff
changeset
|
6564 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
|
6565 { |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6566 char_u *tofree; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6567 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
|
6568 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
|
6569 |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6570 if (arg == NULL) |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6571 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
|
6572 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
|
6573 // 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
|
6574 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
|
6575 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
|
6576 return ret; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6577 } |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6578 |
17966
46f95606b9ec
patch 8.1.1979: code for handling file names is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17964
diff
changeset
|
6579 #endif // FEAT_EVAL |
7 | 6580 |
6581 /* | |
6582 * 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
|
6583 * When "sub" is NULL "expr" is used, must be a VAR_FUNC or VAR_PARTIAL. |
7 | 6584 * "flags" can be "g" to do a global substitute. |
6585 * Returns an allocated string, NULL for error. | |
6586 */ | |
6587 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6588 do_string_sub( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6589 char_u *str, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6590 char_u *pat, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6591 char_u *sub, |
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6592 typval_T *expr, |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6593 char_u *flags) |
7 | 6594 { |
6595 int sublen; | |
6596 regmatch_T regmatch; | |
6597 int i; | |
6598 int do_all; | |
6599 char_u *tail; | |
6332 | 6600 char_u *end; |
7 | 6601 garray_T ga; |
6602 char_u *ret; | |
6603 char_u *save_cpo; | |
5623 | 6604 char_u *zero_width = NULL; |
7 | 6605 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6606 // Make 'cpoptions' empty, so that the 'l' flag doesn't work here |
7 | 6607 save_cpo = p_cpo; |
1672 | 6608 p_cpo = empty_option; |
7 | 6609 |
6610 ga_init2(&ga, 1, 200); | |
6611 | |
6612 do_all = (flags[0] == 'g'); | |
6613 | |
6614 regmatch.rm_ic = p_ic; | |
6615 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
6616 if (regmatch.regprog != NULL) | |
6617 { | |
6618 tail = str; | |
6332 | 6619 end = str + STRLEN(str); |
7 | 6620 while (vim_regexec_nl(®match, str, (colnr_T)(tail - str))) |
6621 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6622 // Skip empty match except for first match. |
5623 | 6623 if (regmatch.startp[0] == regmatch.endp[0]) |
6624 { | |
6625 if (zero_width == regmatch.startp[0]) | |
6626 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6627 // 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
|
6628 i = mb_ptr2len(tail); |
5964 | 6629 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, |
6630 (size_t)i); | |
6631 ga.ga_len += i; | |
6632 tail += i; | |
5623 | 6633 continue; |
6634 } | |
6635 zero_width = regmatch.startp[0]; | |
6636 } | |
6637 | |
7 | 6638 /* |
6639 * Get some space for a temporary buffer to do the substitution | |
6640 * into. It will contain: | |
6641 * - The text up to where the match is. | |
6642 * - The substituted text. | |
6643 * - The text after the match. | |
6644 */ | |
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6645 sublen = vim_regsub(®match, sub, expr, tail, FALSE, TRUE, FALSE); |
6332 | 6646 if (ga_grow(&ga, (int)((end - tail) + sublen - |
7 | 6647 (regmatch.endp[0] - regmatch.startp[0]))) == FAIL) |
6648 { | |
6649 ga_clear(&ga); | |
6650 break; | |
6651 } | |
6652 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6653 // copy the text up to where the match is |
7 | 6654 i = (int)(regmatch.startp[0] - tail); |
6655 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
|
6656 // add the substituted text |
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6657 (void)vim_regsub(®match, sub, expr, (char_u *)ga.ga_data |
7 | 6658 + ga.ga_len + i, TRUE, TRUE, FALSE); |
6659 ga.ga_len += i + sublen - 1; | |
5388 | 6660 tail = regmatch.endp[0]; |
6661 if (*tail == NUL) | |
6662 break; | |
7 | 6663 if (!do_all) |
6664 break; | |
6665 } | |
6666 | |
6667 if (ga.ga_data != NULL) | |
6668 STRCPY((char *)ga.ga_data + ga.ga_len, tail); | |
6669 | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4778
diff
changeset
|
6670 vim_regfree(regmatch.regprog); |
7 | 6671 } |
6672 | |
6673 ret = vim_strsave(ga.ga_data == NULL ? str : (char_u *)ga.ga_data); | |
6674 ga_clear(&ga); | |
1672 | 6675 if (p_cpo == empty_option) |
6676 p_cpo = save_cpo; | |
6677 else | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6678 // Darn, evaluating {sub} expression or {expr} changed the value. |
1672 | 6679 free_string_option(save_cpo); |
7 | 6680 |
6681 return ret; | |
6682 } |