Mercurial > vim
annotate src/eval.c @ 19728:41a1ea967a97 v8.2.0420
patch 8.2.0420: Vim9: cannot interrupt a loop with CTRL-C
Commit: https://github.com/vim/vim/commit/f1ec378b014efb9897422c40369a6462163a512a
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Mar 20 19:37:47 2020 +0100
patch 8.2.0420: Vim9: cannot interrupt a loop with CTRL-C
Problem: Vim9: cannot interrupt a loop with CTRL-C.
Solution: Check for CTRL-C once in a while. Doesn't fully work yet.
author | Bram Moolenaar <Bram@vim.org> |
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date | Fri, 20 Mar 2020 19:45:03 +0100 |
parents | c0749ad6c699 |
children | 9daed26b788b |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * eval.c: Expression evaluation. | |
12 */ | |
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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 |
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37 static int echo_attr = 0; // attributes used for ":echo" |
7 | 38 |
39 /* | |
76 | 40 * Info used by a ":for" loop. |
41 */ | |
137 | 42 typedef struct |
76 | 43 { |
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44 int fi_semicolon; // TRUE if ending in '; var]' |
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45 int fi_varcount; // nr of variables in the list |
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46 listwatch_T fi_lw; // keep an eye on the item used. |
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47 list_T *fi_list; // list being used |
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48 int fi_bi; // index of blob |
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49 blob_T *fi_blob; // blob being used |
137 | 50 } forinfo_T; |
76 | 51 |
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52 static int tv_op(typval_T *tv1, typval_T *tv2, char_u *op); |
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53 static int eval2(char_u **arg, typval_T *rettv, int evaluate); |
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54 static int eval3(char_u **arg, typval_T *rettv, int evaluate); |
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55 static int eval4(char_u **arg, typval_T *rettv, int evaluate); |
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56 static int eval5(char_u **arg, typval_T *rettv, int evaluate); |
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57 static int eval6(char_u **arg, typval_T *rettv, int evaluate, int want_string); |
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58 static int eval7(char_u **arg, typval_T *rettv, int evaluate, int want_string); |
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59 static int eval7_leader(typval_T *rettv, char_u *start_leader, char_u **end_leaderp); |
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60 |
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61 static int free_unref_items(int copyID); |
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62 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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63 static int tv_check_lock(typval_T *tv, char_u *name, int use_gettext); |
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64 |
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65 /* |
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66 * Return "n1" divided by "n2", taking care of dividing by zero. |
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67 */ |
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68 varnumber_T |
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69 num_divide(varnumber_T n1, varnumber_T n2) |
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70 { |
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71 varnumber_T result; |
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72 |
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73 if (n2 == 0) // give an error message? |
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74 { |
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75 if (n1 == 0) |
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76 result = VARNUM_MIN; // similar to NaN |
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77 else if (n1 < 0) |
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78 result = -VARNUM_MAX; |
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79 else |
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80 result = VARNUM_MAX; |
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81 } |
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82 else |
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83 result = n1 / n2; |
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84 |
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85 return result; |
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86 } |
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87 |
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88 /* |
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89 * Return "n1" modulus "n2", taking care of dividing by zero. |
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90 */ |
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91 varnumber_T |
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92 num_modulus(varnumber_T n1, varnumber_T n2) |
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93 { |
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94 // Give an error when n2 is 0? |
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95 return (n2 == 0) ? 0 : (n1 % n2); |
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96 } |
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97 |
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98 #if defined(EBCDIC) || defined(PROTO) |
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99 /* |
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100 * Compare struct fst by function name. |
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101 */ |
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102 static int |
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103 compare_func_name(const void *s1, const void *s2) |
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104 { |
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105 struct fst *p1 = (struct fst *)s1; |
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106 struct fst *p2 = (struct fst *)s2; |
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107 |
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108 return STRCMP(p1->f_name, p2->f_name); |
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109 } |
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110 |
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111 /* |
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112 * Sort the function table by function name. |
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113 * The sorting of the table above is ASCII dependent. |
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114 * On machines using EBCDIC we have to sort it. |
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115 */ |
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116 static void |
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117 sortFunctions(void) |
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118 { |
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119 int funcCnt = (int)(sizeof(functions) / sizeof(struct fst)) - 1; |
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120 |
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121 qsort(functions, (size_t)funcCnt, sizeof(struct fst), compare_func_name); |
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122 } |
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123 #endif |
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124 |
137 | 125 /* |
126 * Initialize the global and v: variables. | |
127 */ | |
128 void | |
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129 eval_init(void) |
137 | 130 { |
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131 evalvars_init(); |
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132 func_init(); |
137 | 133 |
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134 #ifdef EBCDIC |
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135 /* |
3178 | 136 * Sort the function table, to enable binary search. |
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137 */ |
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138 sortFunctions(); |
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139 #endif |
137 | 140 } |
141 | |
357 | 142 #if defined(EXITFREE) || defined(PROTO) |
143 void | |
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144 eval_clear(void) |
357 | 145 { |
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146 evalvars_clear(); |
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147 free_scriptnames(); // must come after evalvars_clear(). |
2849 | 148 free_locales(); |
357 | 149 |
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150 // autoloaded script names |
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151 free_autoload_scriptnames(); |
855 | 152 |
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153 // unreferenced lists and dicts |
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154 (void)garbage_collect(FALSE); |
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155 |
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156 // functions not garbage collected |
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157 free_all_functions(); |
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158 } |
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159 #endif |
137 | 160 |
7 | 161 /* |
162 * Top level evaluation function, returning a boolean. | |
163 * Sets "error" to TRUE if there was an error. | |
164 * Return TRUE or FALSE. | |
165 */ | |
166 int | |
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167 eval_to_bool( |
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168 char_u *arg, |
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169 int *error, |
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170 char_u **nextcmd, |
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171 int skip) // only parse, don't execute |
7 | 172 { |
137 | 173 typval_T tv; |
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174 varnumber_T retval = FALSE; |
7 | 175 |
176 if (skip) | |
177 ++emsg_skip; | |
71 | 178 if (eval0(arg, &tv, nextcmd, !skip) == FAIL) |
7 | 179 *error = TRUE; |
180 else | |
181 { | |
182 *error = FALSE; | |
183 if (!skip) | |
184 { | |
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185 retval = (tv_get_number_chk(&tv, error) != 0); |
71 | 186 clear_tv(&tv); |
7 | 187 } |
188 } | |
189 if (skip) | |
190 --emsg_skip; | |
191 | |
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192 return (int)retval; |
7 | 193 } |
194 | |
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195 /* |
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196 * Call eval1() and give an error message if not done at a lower level. |
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197 */ |
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198 static int |
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199 eval1_emsg(char_u **arg, typval_T *rettv, int evaluate) |
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200 { |
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201 char_u *start = *arg; |
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202 int ret; |
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203 int did_emsg_before = did_emsg; |
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204 int called_emsg_before = called_emsg; |
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205 |
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206 ret = eval1(arg, rettv, evaluate); |
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207 if (ret == FAIL) |
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208 { |
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209 // Report the invalid expression unless the expression evaluation has |
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210 // been cancelled due to an aborting error, an interrupt, or an |
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211 // exception, or we already gave a more specific error. |
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212 // Also check called_emsg for when using assert_fails(). |
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213 if (!aborting() && did_emsg == did_emsg_before |
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214 && called_emsg == called_emsg_before) |
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215 semsg(_(e_invexpr2), start); |
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216 } |
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217 return ret; |
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218 } |
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219 |
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220 /* |
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221 * Evaluate an expression, which can be a function, partial or string. |
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222 * Pass arguments "argv[argc]". |
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223 * Return the result in "rettv" and OK or FAIL. |
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224 */ |
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225 int |
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226 eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv) |
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227 { |
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228 char_u *s; |
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229 char_u buf[NUMBUFLEN]; |
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230 funcexe_T funcexe; |
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231 |
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232 if (expr->v_type == VAR_FUNC) |
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233 { |
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234 s = expr->vval.v_string; |
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235 if (s == NULL || *s == NUL) |
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236 return FAIL; |
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237 vim_memset(&funcexe, 0, sizeof(funcexe)); |
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238 funcexe.evaluate = TRUE; |
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239 if (call_func(s, -1, rettv, argc, argv, &funcexe) == FAIL) |
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240 return FAIL; |
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241 } |
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242 else if (expr->v_type == VAR_PARTIAL) |
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243 { |
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244 partial_T *partial = expr->vval.v_partial; |
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245 |
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246 if (partial->pt_func != NULL && partial->pt_func->uf_dfunc_idx >= 0) |
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247 { |
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248 if (call_def_function(partial->pt_func, argc, argv, rettv) == FAIL) |
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249 return FAIL; |
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250 } |
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251 else |
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252 { |
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253 s = partial_name(partial); |
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254 if (s == NULL || *s == NUL) |
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255 return FAIL; |
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256 vim_memset(&funcexe, 0, sizeof(funcexe)); |
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257 funcexe.evaluate = TRUE; |
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258 funcexe.partial = partial; |
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259 if (call_func(s, -1, rettv, argc, argv, &funcexe) == FAIL) |
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260 return FAIL; |
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261 } |
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262 } |
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263 else |
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264 { |
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265 s = tv_get_string_buf_chk(expr, buf); |
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266 if (s == NULL) |
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267 return FAIL; |
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268 s = skipwhite(s); |
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269 if (eval1_emsg(&s, rettv, TRUE) == FAIL) |
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270 return FAIL; |
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271 if (*s != NUL) // check for trailing chars after expr |
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272 { |
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273 clear_tv(rettv); |
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274 semsg(_(e_invexpr2), s); |
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275 return FAIL; |
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276 } |
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277 } |
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278 return OK; |
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279 } |
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280 |
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281 /* |
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282 * Like eval_to_bool() but using a typval_T instead of a string. |
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283 * Works for string, funcref and partial. |
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284 */ |
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285 int |
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286 eval_expr_to_bool(typval_T *expr, int *error) |
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287 { |
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288 typval_T rettv; |
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289 int res; |
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290 |
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291 if (eval_expr_typval(expr, NULL, 0, &rettv) == FAIL) |
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292 { |
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293 *error = TRUE; |
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294 return FALSE; |
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295 } |
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296 res = (tv_get_number_chk(&rettv, error) != 0); |
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297 clear_tv(&rettv); |
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298 return res; |
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299 } |
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300 |
7 | 301 /* |
302 * Top level evaluation function, returning a string. If "skip" is TRUE, | |
303 * only parsing to "nextcmd" is done, without reporting errors. Return | |
304 * pointer to allocated memory, or NULL for failure or when "skip" is TRUE. | |
305 */ | |
306 char_u * | |
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307 eval_to_string_skip( |
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308 char_u *arg, |
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309 char_u **nextcmd, |
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310 int skip) // only parse, don't execute |
7 | 311 { |
137 | 312 typval_T tv; |
7 | 313 char_u *retval; |
314 | |
315 if (skip) | |
316 ++emsg_skip; | |
71 | 317 if (eval0(arg, &tv, nextcmd, !skip) == FAIL || skip) |
7 | 318 retval = NULL; |
319 else | |
320 { | |
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321 retval = vim_strsave(tv_get_string(&tv)); |
71 | 322 clear_tv(&tv); |
7 | 323 } |
324 if (skip) | |
325 --emsg_skip; | |
326 | |
327 return retval; | |
328 } | |
329 | |
330 /* | |
9 | 331 * Skip over an expression at "*pp". |
332 * Return FAIL for an error, OK otherwise. | |
333 */ | |
334 int | |
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335 skip_expr(char_u **pp) |
9 | 336 { |
137 | 337 typval_T rettv; |
9 | 338 |
339 *pp = skipwhite(*pp); | |
71 | 340 return eval1(pp, &rettv, FALSE); |
9 | 341 } |
342 | |
343 /* | |
7 | 344 * Top level evaluation function, returning a string. |
1713 | 345 * When "convert" is TRUE convert a List into a sequence of lines and convert |
346 * a Float to a String. | |
7 | 347 * Return pointer to allocated memory, or NULL for failure. |
348 */ | |
349 char_u * | |
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350 eval_to_string( |
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351 char_u *arg, |
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352 char_u **nextcmd, |
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353 int convert) |
7 | 354 { |
137 | 355 typval_T tv; |
7 | 356 char_u *retval; |
714 | 357 garray_T ga; |
1851 | 358 #ifdef FEAT_FLOAT |
1713 | 359 char_u numbuf[NUMBUFLEN]; |
1851 | 360 #endif |
7 | 361 |
71 | 362 if (eval0(arg, &tv, nextcmd, TRUE) == FAIL) |
7 | 363 retval = NULL; |
364 else | |
365 { | |
1713 | 366 if (convert && tv.v_type == VAR_LIST) |
714 | 367 { |
368 ga_init2(&ga, (int)sizeof(char), 80); | |
1690 | 369 if (tv.vval.v_list != NULL) |
3000 | 370 { |
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371 list_join(&ga, tv.vval.v_list, (char_u *)"\n", TRUE, FALSE, 0); |
3000 | 372 if (tv.vval.v_list->lv_len > 0) |
373 ga_append(&ga, NL); | |
374 } | |
714 | 375 ga_append(&ga, NUL); |
376 retval = (char_u *)ga.ga_data; | |
377 } | |
1713 | 378 #ifdef FEAT_FLOAT |
379 else if (convert && tv.v_type == VAR_FLOAT) | |
380 { | |
381 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv.vval.v_float); | |
382 retval = vim_strsave(numbuf); | |
383 } | |
384 #endif | |
714 | 385 else |
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386 retval = vim_strsave(tv_get_string(&tv)); |
71 | 387 clear_tv(&tv); |
7 | 388 } |
389 | |
390 return retval; | |
391 } | |
392 | |
393 /* | |
634 | 394 * Call eval_to_string() without using current local variables and using |
395 * textlock. When "use_sandbox" is TRUE use the sandbox. | |
7 | 396 */ |
397 char_u * | |
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398 eval_to_string_safe( |
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399 char_u *arg, |
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400 char_u **nextcmd, |
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401 int use_sandbox) |
7 | 402 { |
403 char_u *retval; | |
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404 funccal_entry_T funccal_entry; |
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405 |
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406 save_funccal(&funccal_entry); |
634 | 407 if (use_sandbox) |
408 ++sandbox; | |
409 ++textlock; | |
714 | 410 retval = eval_to_string(arg, nextcmd, FALSE); |
634 | 411 if (use_sandbox) |
412 --sandbox; | |
413 --textlock; | |
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414 restore_funccal(); |
7 | 415 return retval; |
416 } | |
417 | |
418 /* | |
419 * Top level evaluation function, returning a number. | |
420 * Evaluates "expr" silently. | |
421 * Returns -1 for an error. | |
422 */ | |
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423 varnumber_T |
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424 eval_to_number(char_u *expr) |
7 | 425 { |
137 | 426 typval_T rettv; |
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427 varnumber_T retval; |
97 | 428 char_u *p = skipwhite(expr); |
7 | 429 |
430 ++emsg_off; | |
431 | |
71 | 432 if (eval1(&p, &rettv, TRUE) == FAIL) |
7 | 433 retval = -1; |
434 else | |
435 { | |
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436 retval = tv_get_number_chk(&rettv, NULL); |
71 | 437 clear_tv(&rettv); |
7 | 438 } |
439 --emsg_off; | |
440 | |
441 return retval; | |
442 } | |
443 | |
446 | 444 /* |
625 | 445 * Top level evaluation function. |
446 * Returns an allocated typval_T with the result. | |
447 * Returns NULL when there is an error. | |
446 | 448 */ |
449 typval_T * | |
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450 eval_expr(char_u *arg, char_u **nextcmd) |
446 | 451 { |
452 typval_T *tv; | |
453 | |
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454 tv = ALLOC_ONE(typval_T); |
625 | 455 if (tv != NULL && eval0(arg, tv, nextcmd, TRUE) == FAIL) |
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456 VIM_CLEAR(tv); |
446 | 457 |
458 return tv; | |
459 } | |
460 | |
7 | 461 /* |
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462 * Call some Vim script function and return the result in "*rettv". |
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463 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] |
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464 * should have type VAR_UNKNOWN. |
408 | 465 * Returns OK or FAIL. |
466 */ | |
3078 | 467 int |
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468 call_vim_function( |
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469 char_u *func, |
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470 int argc, |
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471 typval_T *argv, |
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472 typval_T *rettv) |
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473 { |
408 | 474 int ret; |
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475 funcexe_T funcexe; |
7 | 476 |
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477 rettv->v_type = VAR_UNKNOWN; // clear_tv() uses this |
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478 vim_memset(&funcexe, 0, sizeof(funcexe)); |
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479 funcexe.firstline = curwin->w_cursor.lnum; |
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480 funcexe.lastline = curwin->w_cursor.lnum; |
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481 funcexe.evaluate = TRUE; |
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482 ret = call_func(func, -1, rettv, argc, argv, &funcexe); |
408 | 483 if (ret == FAIL) |
484 clear_tv(rettv); | |
485 | |
486 return ret; | |
487 } | |
488 | |
4133 | 489 /* |
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490 * Call Vim script function "func" and return the result as a number. |
4133 | 491 * Returns -1 when calling the function fails. |
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493 * have type VAR_UNKNOWN. |
4133 | 494 */ |
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495 varnumber_T |
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496 call_func_retnr( |
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497 char_u *func, |
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498 int argc, |
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499 typval_T *argv) |
4133 | 500 { |
501 typval_T rettv; | |
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502 varnumber_T retval; |
4133 | 503 |
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504 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
4133 | 505 return -1; |
506 | |
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507 retval = tv_get_number_chk(&rettv, NULL); |
4133 | 508 clear_tv(&rettv); |
509 return retval; | |
510 } | |
511 | |
408 | 512 /* |
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513 * Call Vim script function "func" and return the result as a string. |
453 | 514 * Returns NULL when calling the function fails. |
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515 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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516 * have type VAR_UNKNOWN. |
408 | 517 */ |
518 void * | |
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519 call_func_retstr( |
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520 char_u *func, |
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521 int argc, |
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522 typval_T *argv) |
408 | 523 { |
524 typval_T rettv; | |
453 | 525 char_u *retval; |
408 | 526 |
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527 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
408 | 528 return NULL; |
529 | |
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530 retval = vim_strsave(tv_get_string(&rettv)); |
408 | 531 clear_tv(&rettv); |
7 | 532 return retval; |
533 } | |
1322 | 534 |
453 | 535 /* |
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536 * Call Vim script function "func" and return the result as a List. |
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537 * Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should |
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538 * have type VAR_UNKNOWN. |
1690 | 539 * Returns NULL when there is something wrong. |
408 | 540 */ |
541 void * | |
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542 call_func_retlist( |
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543 char_u *func, |
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544 int argc, |
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545 typval_T *argv) |
408 | 546 { |
547 typval_T rettv; | |
548 | |
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549 if (call_vim_function(func, argc, argv, &rettv) == FAIL) |
408 | 550 return NULL; |
551 | |
552 if (rettv.v_type != VAR_LIST) | |
553 { | |
554 clear_tv(&rettv); | |
555 return NULL; | |
556 } | |
557 | |
558 return rettv.vval.v_list; | |
559 } | |
1322 | 560 |
7 | 561 #ifdef FEAT_FOLDING |
562 /* | |
563 * Evaluate 'foldexpr'. Returns the foldlevel, and any character preceding | |
564 * it in "*cp". Doesn't give error messages. | |
565 */ | |
566 int | |
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567 eval_foldexpr(char_u *arg, int *cp) |
7 | 568 { |
137 | 569 typval_T tv; |
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570 varnumber_T retval; |
7 | 571 char_u *s; |
681 | 572 int use_sandbox = was_set_insecurely((char_u *)"foldexpr", |
573 OPT_LOCAL); | |
7 | 574 |
575 ++emsg_off; | |
634 | 576 if (use_sandbox) |
577 ++sandbox; | |
578 ++textlock; | |
7 | 579 *cp = NUL; |
71 | 580 if (eval0(arg, &tv, NULL, TRUE) == FAIL) |
7 | 581 retval = 0; |
582 else | |
583 { | |
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584 // If the result is a number, just return the number. |
71 | 585 if (tv.v_type == VAR_NUMBER) |
586 retval = tv.vval.v_number; | |
156 | 587 else if (tv.v_type != VAR_STRING || tv.vval.v_string == NULL) |
7 | 588 retval = 0; |
589 else | |
590 { | |
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591 // If the result is a string, check if there is a non-digit before |
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592 // the number. |
71 | 593 s = tv.vval.v_string; |
7 | 594 if (!VIM_ISDIGIT(*s) && *s != '-') |
595 *cp = *s++; | |
596 retval = atol((char *)s); | |
597 } | |
71 | 598 clear_tv(&tv); |
7 | 599 } |
600 --emsg_off; | |
634 | 601 if (use_sandbox) |
602 --sandbox; | |
603 --textlock; | |
7 | 604 |
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605 return (int)retval; |
7 | 606 } |
607 #endif | |
608 | |
609 /* | |
110 | 610 * Get an lval: variable, Dict item or List item that can be assigned a value |
611 * to: "name", "na{me}", "name[expr]", "name[expr:expr]", "name[expr][expr]", | |
612 * "name.key", "name.key[expr]" etc. | |
613 * Indexing only works if "name" is an existing List or Dictionary. | |
614 * "name" points to the start of the name. | |
615 * If "rettv" is not NULL it points to the value to be assigned. | |
616 * "unlet" is TRUE for ":unlet": slightly different behavior when something is | |
617 * wrong; must end in space or cmd separator. | |
618 * | |
5604 | 619 * flags: |
620 * GLV_QUIET: do not give error messages | |
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621 * GLV_READ_ONLY: will not change the variable |
5604 | 622 * GLV_NO_AUTOLOAD: do not use script autoloading |
623 * | |
110 | 624 * Returns a pointer to just after the name, including indexes. |
124 | 625 * When an evaluation error occurs "lp->ll_name" is NULL; |
110 | 626 * Returns NULL for a parsing error. Still need to free items in "lp"! |
71 | 627 */ |
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628 char_u * |
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629 get_lval( |
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630 char_u *name, |
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631 typval_T *rettv, |
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632 lval_T *lp, |
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633 int unlet, |
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634 int skip, |
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635 int flags, // GLV_ values |
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636 int fne_flags) // flags for find_name_end() |
110 | 637 { |
638 char_u *p; | |
639 char_u *expr_start, *expr_end; | |
640 int cc; | |
137 | 641 dictitem_T *v; |
642 typval_T var1; | |
643 typval_T var2; | |
110 | 644 int empty1 = FALSE; |
137 | 645 listitem_T *ni; |
100 | 646 char_u *key = NULL; |
647 int len; | |
137 | 648 hashtab_T *ht; |
5604 | 649 int quiet = flags & GLV_QUIET; |
71 | 650 |
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651 // Clear everything in "lp". |
137 | 652 vim_memset(lp, 0, sizeof(lval_T)); |
110 | 653 |
654 if (skip) | |
655 { | |
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656 // When skipping just find the end of the name. |
110 | 657 lp->ll_name = name; |
271 | 658 return find_name_end(name, NULL, NULL, FNE_INCL_BR | fne_flags); |
110 | 659 } |
660 | |
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661 // Find the end of the name. |
271 | 662 p = find_name_end(name, &expr_start, &expr_end, fne_flags); |
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663 lp->ll_name_end = p; |
110 | 664 if (expr_start != NULL) |
665 { | |
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666 // Don't expand the name when we already know there is an error. |
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667 if (unlet && !VIM_ISWHITE(*p) && !ends_excmd(*p) |
110 | 668 && *p != '[' && *p != '.') |
669 { | |
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670 emsg(_(e_trailing)); |
110 | 671 return NULL; |
672 } | |
673 | |
674 lp->ll_exp_name = make_expanded_name(name, expr_start, expr_end, p); | |
675 if (lp->ll_exp_name == NULL) | |
676 { | |
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677 // Report an invalid expression in braces, unless the |
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678 // expression evaluation has been cancelled due to an |
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679 // aborting error, an interrupt, or an exception. |
110 | 680 if (!aborting() && !quiet) |
681 { | |
121 | 682 emsg_severe = TRUE; |
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683 semsg(_(e_invarg2), name); |
110 | 684 return NULL; |
685 } | |
686 } | |
687 lp->ll_name = lp->ll_exp_name; | |
688 } | |
689 else | |
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690 { |
110 | 691 lp->ll_name = name; |
692 | |
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693 if (current_sctx.sc_version == SCRIPT_VERSION_VIM9 && *p == ':') |
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694 { |
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695 scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid); |
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696 char_u *tp = skipwhite(p + 1); |
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697 |
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698 // parse the type after the name |
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699 lp->ll_type = parse_type(&tp, &si->sn_type_list); |
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700 lp->ll_name_end = tp; |
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701 } |
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702 } |
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703 |
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704 // Without [idx] or .key we are done. |
110 | 705 if ((*p != '[' && *p != '.') || lp->ll_name == NULL) |
706 return p; | |
707 | |
708 cc = *p; | |
709 *p = NUL; | |
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710 // Only pass &ht when we would write to the variable, it prevents autoload |
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711 // as well. |
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712 v = find_var(lp->ll_name, (flags & GLV_READ_ONLY) ? NULL : &ht, |
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713 flags & GLV_NO_AUTOLOAD); |
110 | 714 if (v == NULL && !quiet) |
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715 semsg(_(e_undefvar), lp->ll_name); |
110 | 716 *p = cc; |
71 | 717 if (v == NULL) |
718 return NULL; | |
719 | |
110 | 720 /* |
721 * Loop until no more [idx] or .key is following. | |
722 */ | |
137 | 723 lp->ll_tv = &v->di_tv; |
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724 var1.v_type = VAR_UNKNOWN; |
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725 var2.v_type = VAR_UNKNOWN; |
110 | 726 while (*p == '[' || (*p == '.' && lp->ll_tv->v_type == VAR_DICT)) |
727 { | |
728 if (!(lp->ll_tv->v_type == VAR_LIST && lp->ll_tv->vval.v_list != NULL) | |
729 && !(lp->ll_tv->v_type == VAR_DICT | |
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730 && lp->ll_tv->vval.v_dict != NULL) |
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731 && !(lp->ll_tv->v_type == VAR_BLOB |
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732 && lp->ll_tv->vval.v_blob != NULL)) |
110 | 733 { |
734 if (!quiet) | |
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735 emsg(_("E689: Can only index a List, Dictionary or Blob")); |
110 | 736 return NULL; |
737 } | |
738 if (lp->ll_range) | |
739 { | |
740 if (!quiet) | |
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741 emsg(_("E708: [:] must come last")); |
110 | 742 return NULL; |
71 | 743 } |
88 | 744 |
100 | 745 len = -1; |
746 if (*p == '.') | |
747 { | |
748 key = p + 1; | |
749 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
750 ; | |
751 if (len == 0) | |
752 { | |
110 | 753 if (!quiet) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
754 emsg(_(e_emptykey)); |
110 | 755 return NULL; |
88 | 756 } |
100 | 757 p = key + len; |
758 } | |
759 else | |
760 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
761 // Get the index [expr] or the first index [expr: ]. |
88 | 762 p = skipwhite(p + 1); |
100 | 763 if (*p == ':') |
764 empty1 = TRUE; | |
88 | 765 else |
766 { | |
100 | 767 empty1 = FALSE; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
768 if (eval1(&p, &var1, TRUE) == FAIL) // recursive! |
110 | 769 return NULL; |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
770 if (tv_get_string_chk(&var1) == NULL) |
323 | 771 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
772 // not a number or string |
323 | 773 clear_tv(&var1); |
774 return NULL; | |
775 } | |
100 | 776 } |
777 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
778 // Optionally get the second index [ :expr]. |
100 | 779 if (*p == ':') |
780 { | |
110 | 781 if (lp->ll_tv->v_type == VAR_DICT) |
782 { | |
783 if (!quiet) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
784 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
|
785 clear_tv(&var1); |
110 | 786 return NULL; |
787 } | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
788 if (rettv != NULL |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
789 && !(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
|
790 && rettv->vval.v_list != NULL) |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
791 && !(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
|
792 && rettv->vval.v_blob != NULL)) |
110 | 793 { |
794 if (!quiet) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
795 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
|
796 clear_tv(&var1); |
110 | 797 return NULL; |
88 | 798 } |
100 | 799 p = skipwhite(p + 1); |
800 if (*p == ']') | |
110 | 801 lp->ll_empty2 = TRUE; |
100 | 802 else |
803 { | |
110 | 804 lp->ll_empty2 = FALSE; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
805 if (eval1(&p, &var2, TRUE) == FAIL) // recursive! |
100 | 806 { |
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
|
807 clear_tv(&var1); |
110 | 808 return NULL; |
100 | 809 } |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
810 if (tv_get_string_chk(&var2) == NULL) |
323 | 811 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
812 // 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
|
813 clear_tv(&var1); |
323 | 814 clear_tv(&var2); |
815 return NULL; | |
816 } | |
100 | 817 } |
110 | 818 lp->ll_range = TRUE; |
100 | 819 } |
820 else | |
110 | 821 lp->ll_range = FALSE; |
100 | 822 |
823 if (*p != ']') | |
824 { | |
110 | 825 if (!quiet) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
826 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
|
827 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
|
828 clear_tv(&var2); |
110 | 829 return NULL; |
100 | 830 } |
831 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
832 // Skip to past ']'. |
100 | 833 ++p; |
834 } | |
835 | |
110 | 836 if (lp->ll_tv->v_type == VAR_DICT) |
100 | 837 { |
838 if (len == -1) | |
839 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
840 // "[key]": get key from "var1" |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
841 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
|
842 if (key == NULL) |
9fa567d13551
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Christian Brabandt <cb@256bit.org>
parents:
8831
diff
changeset
|
843 { |
100 | 844 clear_tv(&var1); |
110 | 845 return NULL; |
846 } | |
847 } | |
117 | 848 lp->ll_list = NULL; |
849 lp->ll_dict = lp->ll_tv->vval.v_dict; | |
121 | 850 lp->ll_di = dict_find(lp->ll_dict, key, len); |
2739 | 851 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
852 // 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
|
853 // 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
|
854 // g: dictionary). Disallow overwriting a builtin function. |
3687 | 855 if (rettv != NULL && lp->ll_dict->dv_scope != 0) |
856 { | |
857 int prevval; | |
858 int wrong; | |
859 | |
860 if (len != -1) | |
861 { | |
862 prevval = key[len]; | |
863 key[len] = NUL; | |
864 } | |
4819
8c4324e6f477
updated for version 7.3.1156
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
865 else |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
866 prevval = 0; // avoid compiler warning |
3687 | 867 wrong = (lp->ll_dict->dv_scope == VAR_DEF_SCOPE |
868 && rettv->v_type == VAR_FUNC | |
2739 | 869 && var_check_func_name(key, lp->ll_di == NULL)) |
3687 | 870 || !valid_varname(key); |
871 if (len != -1) | |
872 key[len] = prevval; | |
873 if (wrong) | |
2739 | 874 return NULL; |
875 } | |
876 | |
110 | 877 if (lp->ll_di == NULL) |
100 | 878 { |
15762
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
879 // 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
|
880 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
|
881 || &lp->ll_dict->dv_hashtab == get_funccal_args_ht()) |
2739 | 882 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
883 semsg(_(e_illvar), name); |
16013
93b08b92a049
patch 8.1.1012: memory leak with E461
Bram Moolenaar <Bram@vim.org>
parents:
15969
diff
changeset
|
884 clear_tv(&var1); |
2739 | 885 return NULL; |
886 } | |
887 | |
15762
dff66c4670b1
patch 8.1.0888: the a: dict is not immutable as documented
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
888 // Key does not exist in dict: may need to add it. |
110 | 889 if (*p == '[' || *p == '.' || unlet) |
890 { | |
891 if (!quiet) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
892 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
|
893 clear_tv(&var1); |
110 | 894 return NULL; |
100 | 895 } |
896 if (len == -1) | |
110 | 897 lp->ll_newkey = vim_strsave(key); |
100 | 898 else |
110 | 899 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
|
900 clear_tv(&var1); |
110 | 901 if (lp->ll_newkey == NULL) |
100 | 902 p = NULL; |
903 break; | |
904 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
905 // 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
|
906 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
|
907 && 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
|
908 { |
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
909 clear_tv(&var1); |
2739 | 910 return NULL; |
10910
8bff367672a4
patch 8.0.0344: unlet command leaks memory
Christian Brabandt <cb@256bit.org>
parents:
10908
diff
changeset
|
911 } |
2739 | 912 |
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
|
913 clear_tv(&var1); |
110 | 914 lp->ll_tv = &lp->ll_di->di_tv; |
100 | 915 } |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
916 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
|
917 { |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
918 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
|
919 |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
920 /* |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
921 * 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
|
922 */ |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
923 if (empty1) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
924 lp->ll_n1 = 0; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
925 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
926 // is number or string |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
927 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
|
928 clear_tv(&var1); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
929 |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
930 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
|
931 || lp->ll_n1 > bloblen |
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
932 || (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
|
933 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
934 if (!quiet) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
935 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
|
936 clear_tv(&var2); |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
937 return NULL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
938 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
939 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
|
940 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
941 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
|
942 clear_tv(&var2); |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
943 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
|
944 || lp->ll_n2 >= bloblen |
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
945 || lp->ll_n2 < lp->ll_n1) |
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
946 { |
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
947 if (!quiet) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
948 semsg(_(e_blobidx), lp->ll_n2); |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
949 return NULL; |
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
950 } |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
951 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
952 lp->ll_blob = lp->ll_tv->vval.v_blob; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
953 lp->ll_tv = NULL; |
16036
89fb86821b4a
patch 8.1.1023: may use NULL pointer when indexing a blob
Bram Moolenaar <Bram@vim.org>
parents:
16013
diff
changeset
|
954 break; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
955 } |
100 | 956 else |
957 { | |
958 /* | |
959 * Get the number and item for the only or first index of the List. | |
960 */ | |
961 if (empty1) | |
110 | 962 lp->ll_n1 = 0; |
100 | 963 else |
18777
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|
964 // is number or string |
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|
965 lp->ll_n1 = (long)tv_get_number(&var1); |
10926
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|
966 clear_tv(&var1); |
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|
967 |
117 | 968 lp->ll_dict = NULL; |
110 | 969 lp->ll_list = lp->ll_tv->vval.v_list; |
970 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
971 if (lp->ll_li == NULL) | |
972 { | |
842 | 973 if (lp->ll_n1 < 0) |
974 { | |
975 lp->ll_n1 = 0; | |
976 lp->ll_li = list_find(lp->ll_list, lp->ll_n1); | |
977 } | |
978 } | |
979 if (lp->ll_li == NULL) | |
980 { | |
10926
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|
981 clear_tv(&var2); |
2772 | 982 if (!quiet) |
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|
983 semsg(_(e_listidx), lp->ll_n1); |
110 | 984 return NULL; |
100 | 985 } |
986 | |
987 /* | |
988 * May need to find the item or absolute index for the second | |
989 * index of a range. | |
110 | 990 * When no index given: "lp->ll_empty2" is TRUE. |
991 * Otherwise "lp->ll_n2" is set to the second index. | |
100 | 992 */ |
110 | 993 if (lp->ll_range && !lp->ll_empty2) |
994 { | |
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|
995 lp->ll_n2 = (long)tv_get_number(&var2); |
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|
996 // is number or string |
88 | 997 clear_tv(&var2); |
110 | 998 if (lp->ll_n2 < 0) |
999 { | |
1000 ni = list_find(lp->ll_list, lp->ll_n2); | |
100 | 1001 if (ni == NULL) |
2772 | 1002 { |
1003 if (!quiet) | |
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|
1004 semsg(_(e_listidx), lp->ll_n2); |
110 | 1005 return NULL; |
2772 | 1006 } |
110 | 1007 lp->ll_n2 = list_idx_of_item(lp->ll_list, ni); |
1008 } | |
1009 | |
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|
1010 // Check that lp->ll_n2 isn't before lp->ll_n1. |
110 | 1011 if (lp->ll_n1 < 0) |
1012 lp->ll_n1 = list_idx_of_item(lp->ll_list, lp->ll_li); | |
1013 if (lp->ll_n2 < lp->ll_n1) | |
2772 | 1014 { |
1015 if (!quiet) | |
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|
1016 semsg(_(e_listidx), lp->ll_n2); |
110 | 1017 return NULL; |
2772 | 1018 } |
110 | 1019 } |
1020 | |
1021 lp->ll_tv = &lp->ll_li->li_tv; | |
1022 } | |
1023 } | |
1024 | |
10926
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|
1025 clear_tv(&var1); |
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|
1026 lp->ll_name_end = p; |
110 | 1027 return p; |
1028 } | |
1029 | |
1030 /* | |
137 | 1031 * Clear lval "lp" that was filled by get_lval(). |
110 | 1032 */ |
9562
86af4a48c00a
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diff
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|
1033 void |
7817
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|
1034 clear_lval(lval_T *lp) |
110 | 1035 { |
1036 vim_free(lp->ll_exp_name); | |
1037 vim_free(lp->ll_newkey); | |
1038 } | |
1039 | |
1040 /* | |
151 | 1041 * Set a variable that was parsed by get_lval() to "rettv". |
110 | 1042 * "endp" points to just after the parsed name. |
15790
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1043 * "op" is NULL, "+" for "+=", "-" for "-=", "*" for "*=", "/" for "/=", |
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|
1044 * "%" for "%=", "." for ".=" or "=" for "=". |
117 | 1045 */ |
17873
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patch 8.1.1933: the eval.c file is too big
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|
1046 void |
7817
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|
1047 set_var_lval( |
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|
1048 lval_T *lp, |
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|
1049 char_u *endp, |
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|
1050 typval_T *rettv, |
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|
1051 int copy, |
19181
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|
1052 int flags, // LET_IS_CONST and/or LET_NO_COMMAND |
7817
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|
1053 char_u *op) |
110 | 1054 { |
1055 int cc; | |
137 | 1056 listitem_T *ri; |
1057 dictitem_T *di; | |
110 | 1058 |
1059 if (lp->ll_tv == NULL) | |
1060 { | |
10889
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|
1061 cc = *endp; |
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|
1062 *endp = NUL; |
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1063 if (lp->ll_blob != NULL) |
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1064 { |
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1065 int error = FALSE, val; |
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1066 |
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1067 if (op != NULL && *op != '=') |
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1068 { |
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1069 semsg(_(e_letwrong), op); |
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1070 return; |
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1071 } |
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1072 |
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1073 if (lp->ll_range && rettv->v_type == VAR_BLOB) |
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1074 { |
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1075 int il, ir; |
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1076 |
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1077 if (lp->ll_empty2) |
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1078 lp->ll_n2 = blob_len(lp->ll_blob) - 1; |
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1079 |
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1080 if (lp->ll_n2 - lp->ll_n1 + 1 != blob_len(rettv->vval.v_blob)) |
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1081 { |
15470
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1082 emsg(_("E972: Blob value does not have the right number of bytes")); |
15454
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1083 return; |
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1084 } |
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1085 if (lp->ll_empty2) |
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1086 lp->ll_n2 = blob_len(lp->ll_blob); |
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1087 |
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1088 ir = 0; |
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1089 for (il = lp->ll_n1; il <= lp->ll_n2; il++) |
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|
1090 blob_set(lp->ll_blob, il, |
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1091 blob_get(rettv->vval.v_blob, ir++)); |
15454
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1092 } |
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1093 else |
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1094 { |
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1095 val = (int)tv_get_number_chk(rettv, &error); |
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1096 if (!error) |
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1097 { |
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1098 garray_T *gap = &lp->ll_blob->bv_ga; |
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1099 |
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1100 // Allow for appending a byte. Setting a byte beyond |
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1101 // the end is an error otherwise. |
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1102 if (lp->ll_n1 < gap->ga_len |
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1103 || (lp->ll_n1 == gap->ga_len |
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1104 && ga_grow(&lp->ll_blob->bv_ga, 1) == OK)) |
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1105 { |
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1106 blob_set(lp->ll_blob, lp->ll_n1, val); |
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1107 if (lp->ll_n1 == gap->ga_len) |
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1108 ++gap->ga_len; |
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1109 } |
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1110 // error for invalid range was already given in get_lval() |
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1111 } |
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1112 } |
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1113 } |
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1114 else if (op != NULL && *op != '=') |
10889
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1115 { |
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1116 typval_T tv; |
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1117 |
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1118 if (flags & LET_IS_CONST) |
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1119 { |
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1120 emsg(_(e_cannot_mod)); |
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1121 *endp = cc; |
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1122 return; |
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1123 } |
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1124 |
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1125 // handle +=, -=, *=, /=, %= and .= |
10889
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1126 di = NULL; |
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1127 if (get_var_tv(lp->ll_name, (int)STRLEN(lp->ll_name), |
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changeset
|
1128 &tv, &di, TRUE, FALSE) == OK) |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
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diff
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|
1129 { |
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
|
1130 if ((di == NULL |
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
|
1131 || (!var_check_ro(di->di_flags, lp->ll_name, FALSE) |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
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changeset
|
1132 && !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
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diff
changeset
|
1133 && tv_op(&tv, rettv, op) == OK) |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10728
diff
changeset
|
1134 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>
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diff
changeset
|
1135 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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diff
changeset
|
1136 } |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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diff
changeset
|
1137 } |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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|
1138 else |
19181
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patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1139 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
|
1140 *endp = cc; |
110 | 1141 } |
15780
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|
1142 else if (var_check_lock(lp->ll_newkey == NULL |
151 | 1143 ? lp->ll_tv->v_lock |
6773 | 1144 : lp->ll_tv->vval.v_dict->dv_lock, lp->ll_name, FALSE)) |
151 | 1145 ; |
110 | 1146 else if (lp->ll_range) |
1147 { | |
6166 | 1148 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
|
1149 int ll_n1 = lp->ll_n1; |
6166 | 1150 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
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changeset
|
1151 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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diff
changeset
|
1152 { |
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
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changeset
|
1153 emsg(_("E996: Cannot lock a range")); |
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
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parents:
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|
1154 return; |
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patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1155 } |
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patch 8.1.1539: not easy to define a variable and lock it
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|
1156 |
6166 | 1157 /* |
1158 * Check whether any of the list items is locked | |
1159 */ | |
6422 | 1160 for (ri = rettv->vval.v_list->lv_first; ri != NULL && ll_li != NULL; ) |
6166 | 1161 { |
15780
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1162 if (var_check_lock(ll_li->li_tv.v_lock, lp->ll_name, FALSE)) |
6166 | 1163 return; |
1164 ri = ri->li_next; | |
1165 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == ll_n1)) | |
1166 break; | |
1167 ll_li = ll_li->li_next; | |
1168 ++ll_n1; | |
1169 } | |
1170 | |
110 | 1171 /* |
1172 * Assign the List values to the list items. | |
1173 */ | |
1174 for (ri = rettv->vval.v_list->lv_first; ri != NULL; ) | |
1175 { | |
117 | 1176 if (op != NULL && *op != '=') |
1177 tv_op(&lp->ll_li->li_tv, &ri->li_tv, op); | |
1178 else | |
1179 { | |
1180 clear_tv(&lp->ll_li->li_tv); | |
1181 copy_tv(&ri->li_tv, &lp->ll_li->li_tv); | |
1182 } | |
110 | 1183 ri = ri->li_next; |
1184 if (ri == NULL || (!lp->ll_empty2 && lp->ll_n2 == lp->ll_n1)) | |
1185 break; | |
1186 if (lp->ll_li->li_next == NULL) | |
1187 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1188 // Need to add an empty item. |
533 | 1189 if (list_append_number(lp->ll_list, 0) == FAIL) |
110 | 1190 { |
1191 ri = NULL; | |
88 | 1192 break; |
110 | 1193 } |
1194 } | |
1195 lp->ll_li = lp->ll_li->li_next; | |
1196 ++lp->ll_n1; | |
1197 } | |
1198 if (ri != NULL) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1199 emsg(_("E710: List value has more items than target")); |
117 | 1200 else if (lp->ll_empty2 |
1201 ? (lp->ll_li != NULL && lp->ll_li->li_next != NULL) | |
110 | 1202 : lp->ll_n1 != lp->ll_n2) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1203 emsg(_("E711: List value has not enough items")); |
110 | 1204 } |
1205 else | |
1206 { | |
1207 /* | |
1208 * Assign to a List or Dictionary item. | |
1209 */ | |
19181
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patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
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changeset
|
1210 if (flags & LET_IS_CONST) |
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patch 8.1.1539: not easy to define a variable and lock it
Bram Moolenaar <Bram@vim.org>
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|
1211 { |
00ffed9bbb65
patch 8.1.1539: not easy to define a variable and lock it
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diff
changeset
|
1212 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>
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diff
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|
1213 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
|
1214 } |
110 | 1215 if (lp->ll_newkey != NULL) |
1216 { | |
117 | 1217 if (op != NULL && *op != '=') |
1218 { | |
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1219 semsg(_(e_letwrong), op); |
117 | 1220 return; |
1221 } | |
1222 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1223 // Need to add an item to the Dictionary. |
121 | 1224 di = dictitem_alloc(lp->ll_newkey); |
110 | 1225 if (di == NULL) |
1226 return; | |
121 | 1227 if (dict_add(lp->ll_tv->vval.v_dict, di) == FAIL) |
1228 { | |
1229 vim_free(di); | |
1230 return; | |
1231 } | |
110 | 1232 lp->ll_tv = &di->di_tv; |
1233 } | |
117 | 1234 else if (op != NULL && *op != '=') |
1235 { | |
1236 tv_op(lp->ll_tv, rettv, op); | |
1237 return; | |
1238 } | |
110 | 1239 else |
1240 clear_tv(lp->ll_tv); | |
1241 | |
1242 /* | |
1243 * Assign the value to the variable or list item. | |
1244 */ | |
1245 if (copy) | |
1246 copy_tv(rettv, lp->ll_tv); | |
1247 else | |
1248 { | |
1249 *lp->ll_tv = *rettv; | |
156 | 1250 lp->ll_tv->v_lock = 0; |
110 | 1251 init_tv(rettv); |
1252 } | |
1253 } | |
7 | 1254 } |
1255 | |
76 | 1256 /* |
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05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
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diff
changeset
|
1257 * 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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changeset
|
1258 * and "tv1 .= tv2" |
117 | 1259 * Returns OK or FAIL. |
1260 */ | |
1261 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1262 tv_op(typval_T *tv1, typval_T *tv2, char_u *op) |
117 | 1263 { |
9389
32e34e574716
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Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1264 varnumber_T n; |
117 | 1265 char_u numbuf[NUMBUFLEN]; |
1266 char_u *s; | |
1267 | |
18777
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patch 8.1.2378: using old C style comments
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diff
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|
1268 // Can't do anything with a Funcref, Dict, v:true on the right. |
7712
bce3b5ddb393
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Christian Brabandt <cb@256bit.org>
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7705
diff
changeset
|
1269 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
|
1270 && tv2->v_type != VAR_BOOL && tv2->v_type != VAR_SPECIAL) |
117 | 1271 { |
1272 switch (tv1->v_type) | |
1273 { | |
7957
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Christian Brabandt <cb@256bit.org>
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diff
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|
1274 case VAR_UNKNOWN: |
19181
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patch 8.2.0149: maintaining a Vim9 branch separately is more work
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|
1275 case VAR_VOID: |
117 | 1276 case VAR_DICT: |
1277 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
|
1278 case VAR_PARTIAL: |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
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parents:
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diff
changeset
|
1279 case VAR_BOOL: |
7712
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Christian Brabandt <cb@256bit.org>
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7705
diff
changeset
|
1280 case VAR_SPECIAL: |
7957
b74549818500
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Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
1281 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
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8031
diff
changeset
|
1282 case VAR_CHANNEL: |
117 | 1283 break; |
1284 | |
15454
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patch 8.1.0735: cannot handle binary data
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diff
changeset
|
1285 case VAR_BLOB: |
1d2b5c016f17
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diff
changeset
|
1286 if (*op != '+' || tv2->v_type != VAR_BLOB) |
1d2b5c016f17
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changeset
|
1287 break; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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changeset
|
1288 // BLOB += BLOB |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1289 if (tv1->vval.v_blob != NULL && tv2->vval.v_blob != NULL) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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changeset
|
1290 { |
1d2b5c016f17
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parents:
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diff
changeset
|
1291 blob_T *b1 = tv1->vval.v_blob; |
1d2b5c016f17
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parents:
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changeset
|
1292 blob_T *b2 = tv2->vval.v_blob; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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changeset
|
1293 int i, len = blob_len(b2); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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diff
changeset
|
1294 for (i = 0; i < len; i++) |
1d2b5c016f17
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parents:
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changeset
|
1295 ga_append(&b1->bv_ga, blob_get(b2, i)); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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changeset
|
1296 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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|
1297 return OK; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
1298 |
117 | 1299 case VAR_LIST: |
1300 if (*op != '+' || tv2->v_type != VAR_LIST) | |
1301 break; | |
15790
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changeset
|
1302 // List += List |
117 | 1303 if (tv1->vval.v_list != NULL && tv2->vval.v_list != NULL) |
1304 list_extend(tv1->vval.v_list, tv2->vval.v_list, NULL); | |
1305 return OK; | |
1306 | |
1307 case VAR_NUMBER: | |
1308 case VAR_STRING: | |
1309 if (tv2->v_type == VAR_LIST) | |
1310 break; | |
15790
05d836c8f1c4
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|
1311 if (vim_strchr((char_u *)"+-*/%", *op) != NULL) |
05d836c8f1c4
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|
1312 { |
05d836c8f1c4
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changeset
|
1313 // nr += nr , nr -= nr , nr *=nr , nr /= nr , nr %= nr |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
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parents:
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diff
changeset
|
1314 n = tv_get_number(tv1); |
1624 | 1315 #ifdef FEAT_FLOAT |
1316 if (tv2->v_type == VAR_FLOAT) | |
1317 { | |
1318 float_T f = n; | |
1319 | |
15790
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|
1320 if (*op == '%') |
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|
1321 break; |
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|
1322 switch (*op) |
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1323 { |
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|
1324 case '+': f += tv2->vval.v_float; break; |
05d836c8f1c4
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|
1325 case '-': f -= tv2->vval.v_float; break; |
05d836c8f1c4
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changeset
|
1326 case '*': f *= tv2->vval.v_float; break; |
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parents:
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|
1327 case '/': f /= tv2->vval.v_float; break; |
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|
1328 } |
1624 | 1329 clear_tv(tv1); |
1330 tv1->v_type = VAR_FLOAT; | |
1331 tv1->vval.v_float = f; | |
1332 } | |
117 | 1333 else |
1624 | 1334 #endif |
1335 { | |
15790
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|
1336 switch (*op) |
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1337 { |
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|
1338 case '+': n += tv_get_number(tv2); break; |
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|
1339 case '-': n -= tv_get_number(tv2); break; |
05d836c8f1c4
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|
1340 case '*': n *= tv_get_number(tv2); break; |
15969
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changeset
|
1341 case '/': n = num_divide(n, tv_get_number(tv2)); break; |
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
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diff
changeset
|
1342 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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diff
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|
1343 } |
1624 | 1344 clear_tv(tv1); |
1345 tv1->v_type = VAR_NUMBER; | |
1346 tv1->vval.v_number = n; | |
1347 } | |
1348 } | |
1349 else | |
1350 { | |
1351 if (tv2->v_type == VAR_FLOAT) | |
1352 break; | |
1353 | |
15790
05d836c8f1c4
patch 8.1.0902: incomplete set of assignment operators
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1354 // str .= str |
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patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1355 s = tv_get_string(tv1); |
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
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diff
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|
1356 s = concat_str(s, tv_get_string_buf(tv2, numbuf)); |
117 | 1357 clear_tv(tv1); |
1358 tv1->v_type = VAR_STRING; | |
1359 tv1->vval.v_string = s; | |
1360 } | |
1361 return OK; | |
1624 | 1362 |
1363 case VAR_FLOAT: | |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1364 #ifdef FEAT_FLOAT |
1624 | 1365 { |
1366 float_T f; | |
1367 | |
15790
05d836c8f1c4
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diff
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|
1368 if (*op == '%' || *op == '.' |
05d836c8f1c4
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|
1369 || (tv2->v_type != VAR_FLOAT |
1624 | 1370 && tv2->v_type != VAR_NUMBER |
1371 && tv2->v_type != VAR_STRING)) | |
1372 break; | |
1373 if (tv2->v_type == VAR_FLOAT) | |
1374 f = tv2->vval.v_float; | |
1375 else | |
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|
1376 f = tv_get_number(tv2); |
15790
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|
1377 switch (*op) |
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|
1378 { |
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|
1379 case '+': tv1->vval.v_float += f; break; |
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|
1380 case '-': tv1->vval.v_float -= f; break; |
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|
1381 case '*': tv1->vval.v_float *= f; break; |
05d836c8f1c4
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|
1382 case '/': tv1->vval.v_float /= f; break; |
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|
1383 } |
1624 | 1384 } |
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Christian Brabandt <cb@256bit.org>
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diff
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|
1385 #endif |
1624 | 1386 return OK; |
117 | 1387 } |
1388 } | |
1389 | |
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diff
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|
1390 semsg(_(e_letwrong), op); |
117 | 1391 return FAIL; |
1392 } | |
1393 | |
1394 /* | |
76 | 1395 * Evaluate the expression used in a ":for var in expr" command. |
1396 * "arg" points to "var". | |
1397 * Set "*errp" to TRUE for an error, FALSE otherwise; | |
1398 * Return a pointer that holds the info. Null when there is an error. | |
1399 */ | |
1400 void * | |
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|
1401 eval_for_line( |
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|
1402 char_u *arg, |
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|
1403 int *errp, |
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|
1404 char_u **nextcmdp, |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1405 int skip) |
76 | 1406 { |
137 | 1407 forinfo_T *fi; |
76 | 1408 char_u *expr; |
137 | 1409 typval_T tv; |
1410 list_T *l; | |
76 | 1411 |
18777
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patch 8.1.2378: using old C style comments
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|
1412 *errp = TRUE; // default: there is an error |
76 | 1413 |
16825
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|
1414 fi = ALLOC_CLEAR_ONE(forinfo_T); |
76 | 1415 if (fi == NULL) |
1416 return NULL; | |
1417 | |
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|
1418 expr = skip_var_list(arg, TRUE, &fi->fi_varcount, &fi->fi_semicolon); |
76 | 1419 if (expr == NULL) |
1420 return fi; | |
1421 | |
1422 expr = skipwhite(expr); | |
11129
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patch 8.0.0452: some macros are in lower case
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|
1423 if (expr[0] != 'i' || expr[1] != 'n' || !VIM_ISWHITE(expr[2])) |
76 | 1424 { |
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|
1425 emsg(_(e_missing_in)); |
76 | 1426 return fi; |
1427 } | |
1428 | |
1429 if (skip) | |
1430 ++emsg_skip; | |
1431 if (eval0(skipwhite(expr + 2), &tv, nextcmdp, !skip) == OK) | |
1432 { | |
1433 *errp = FALSE; | |
1434 if (!skip) | |
1435 { | |
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|
1436 if (tv.v_type == VAR_LIST) |
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|
1437 { |
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|
1438 l = tv.vval.v_list; |
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1439 if (l == NULL) |
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|
1440 { |
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|
1441 // a null list is like an empty list: do nothing |
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|
1442 clear_tv(&tv); |
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|
1443 } |
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|
1444 else |
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1445 { |
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|
1446 // Need a real list here. |
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|
1447 range_list_materialize(l); |
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|
1448 |
15454
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|
1449 // No need to increment the refcount, it's already set for |
1d2b5c016f17
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|
1450 // the list being used in "tv". |
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|
1451 fi->fi_list = l; |
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|
1452 list_add_watch(l, &fi->fi_lw); |
1d2b5c016f17
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|
1453 fi->fi_lw.lw_item = l->lv_first; |
1d2b5c016f17
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|
1454 } |
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|
1455 } |
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|
1456 else if (tv.v_type == VAR_BLOB) |
1d2b5c016f17
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|
1457 { |
15581
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diff
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|
1458 fi->fi_bi = 0; |
c2382f0d1279
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|
1459 if (tv.vval.v_blob != NULL) |
c2382f0d1279
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|
1460 { |
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patch 8.1.0798: changing a blob while iterating over it works strangely
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diff
changeset
|
1461 typval_T btv; |
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patch 8.1.0798: changing a blob while iterating over it works strangely
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|
1462 |
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patch 8.1.0798: changing a blob while iterating over it works strangely
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diff
changeset
|
1463 // Make a copy, so that the iteration still works when the |
c2382f0d1279
patch 8.1.0798: changing a blob while iterating over it works strangely
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diff
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|
1464 // blob is changed. |
19181
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diff
changeset
|
1465 blob_copy(tv.vval.v_blob, &btv); |
15581
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|
1466 fi->fi_blob = btv.vval.v_blob; |
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|
1467 } |
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patch 8.1.0798: changing a blob while iterating over it works strangely
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|
1468 clear_tv(&tv); |
15454
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|
1469 } |
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|
1470 else |
359 | 1471 { |
15470
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|
1472 emsg(_(e_listreq)); |
359 | 1473 clear_tv(&tv); |
1474 } | |
76 | 1475 } |
1476 } | |
1477 if (skip) | |
1478 --emsg_skip; | |
1479 | |
1480 return fi; | |
1481 } | |
1482 | |
1483 /* | |
1484 * Use the first item in a ":for" list. Advance to the next. | |
1485 * Assign the values to the variable (list). "arg" points to the first one. | |
1486 * Return TRUE when a valid item was found, FALSE when at end of list or | |
1487 * something wrong. | |
1488 */ | |
1489 int | |
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7788
diff
changeset
|
1490 next_for_item(void *fi_void, char_u *arg) |
76 | 1491 { |
4974
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diff
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|
1492 forinfo_T *fi = (forinfo_T *)fi_void; |
76 | 1493 int result; |
19568
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diff
changeset
|
1494 int flag = current_sctx.sc_version == SCRIPT_VERSION_VIM9 ? |
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|
1495 LET_NO_COMMAND : 0; |
137 | 1496 listitem_T *item; |
76 | 1497 |
15454
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|
1498 if (fi->fi_blob != NULL) |
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|
1499 { |
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|
1500 typval_T tv; |
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|
1501 |
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|
1502 if (fi->fi_bi >= blob_len(fi->fi_blob)) |
1d2b5c016f17
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|
1503 return FALSE; |
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|
1504 tv.v_type = VAR_NUMBER; |
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diff
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|
1505 tv.v_lock = VAR_FIXED; |
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diff
changeset
|
1506 tv.vval.v_number = blob_get(fi->fi_blob, fi->fi_bi); |
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|
1507 ++fi->fi_bi; |
17079
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changeset
|
1508 return ex_let_vars(arg, &tv, TRUE, fi->fi_semicolon, |
19568
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|
1509 fi->fi_varcount, flag, NULL) == OK; |
15454
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1510 } |
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|
1511 |
76 | 1512 item = fi->fi_lw.lw_item; |
1513 if (item == NULL) | |
1514 result = FALSE; | |
1515 else | |
1516 { | |
1517 fi->fi_lw.lw_item = item->li_next; | |
17079
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|
1518 result = (ex_let_vars(arg, &item->li_tv, TRUE, fi->fi_semicolon, |
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|
1519 fi->fi_varcount, flag, NULL) == OK); |
76 | 1520 } |
1521 return result; | |
1522 } | |
1523 | |
1524 /* | |
1525 * Free the structure used to store info used by ":for". | |
1526 */ | |
1527 void | |
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changeset
|
1528 free_for_info(void *fi_void) |
76 | 1529 { |
137 | 1530 forinfo_T *fi = (forinfo_T *)fi_void; |
76 | 1531 |
92 | 1532 if (fi != NULL && fi->fi_list != NULL) |
359 | 1533 { |
76 | 1534 list_rem_watch(fi->fi_list, &fi->fi_lw); |
359 | 1535 list_unref(fi->fi_list); |
1536 } | |
15460
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patch 8.1.0738: using freed memory, for loop over blob leaks memory
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|
1537 if (fi != NULL && fi->fi_blob != NULL) |
543cff56dd3f
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changeset
|
1538 blob_unref(fi->fi_blob); |
76 | 1539 vim_free(fi); |
1540 } | |
1541 | |
7 | 1542 void |
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changeset
|
1543 set_context_for_expression( |
83861277e6a3
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diff
changeset
|
1544 expand_T *xp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1545 char_u *arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
1546 cmdidx_T cmdidx) |
7 | 1547 { |
1548 int got_eq = FALSE; | |
1549 int c; | |
76 | 1550 char_u *p; |
1551 | |
18713
baf890fa1621
patch 8.1.2348: :const cannot be followed by "| endif"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1552 if (cmdidx == CMD_let || cmdidx == CMD_const) |
76 | 1553 { |
1554 xp->xp_context = EXPAND_USER_VARS; | |
159 | 1555 if (vim_strpbrk(arg, (char_u *)"\"'+-*/%.=!?~|&$([<>,#") == NULL) |
76 | 1556 { |
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
1557 // ":let var1 var2 ...": find last space. |
159 | 1558 for (p = arg + STRLEN(arg); p >= arg; ) |
76 | 1559 { |
1560 xp->xp_pattern = p; | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
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parents:
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diff
changeset
|
1561 MB_PTR_BACK(arg, p); |
11129
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patch 8.0.0452: some macros are in lower case
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parents:
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diff
changeset
|
1562 if (VIM_ISWHITE(*p)) |
76 | 1563 break; |
1564 } | |
1565 return; | |
1566 } | |
1567 } | |
1568 else | |
1569 xp->xp_context = cmdidx == CMD_call ? EXPAND_FUNCTIONS | |
1570 : EXPAND_EXPRESSION; | |
7 | 1571 while ((xp->xp_pattern = vim_strpbrk(arg, |
1572 (char_u *)"\"'+-*/%.=!?~|&$([<>,#")) != NULL) | |
1573 { | |
1574 c = *xp->xp_pattern; | |
1575 if (c == '&') | |
1576 { | |
1577 c = xp->xp_pattern[1]; | |
1578 if (c == '&') | |
1579 { | |
1580 ++xp->xp_pattern; | |
1581 xp->xp_context = cmdidx != CMD_let || got_eq | |
1582 ? EXPAND_EXPRESSION : EXPAND_NOTHING; | |
1583 } | |
1584 else if (c != ' ') | |
201 | 1585 { |
7 | 1586 xp->xp_context = EXPAND_SETTINGS; |
201 | 1587 if ((c == 'l' || c == 'g') && xp->xp_pattern[2] == ':') |
1588 xp->xp_pattern += 2; | |
1589 | |
1590 } | |
7 | 1591 } |
1592 else if (c == '$') | |
1593 { | |
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
1594 // environment variable |
7 | 1595 xp->xp_context = EXPAND_ENV_VARS; |
1596 } | |
1597 else if (c == '=') | |
1598 { | |
1599 got_eq = TRUE; | |
1600 xp->xp_context = EXPAND_EXPRESSION; | |
1601 } | |
8763
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diff
changeset
|
1602 else if (c == '#' |
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diff
changeset
|
1603 && xp->xp_context == EXPAND_EXPRESSION) |
4b83af41f5db
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|
1604 { |
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
1605 // Autoload function/variable contains '#'. |
8763
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
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parents:
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diff
changeset
|
1606 break; |
4b83af41f5db
commit https://github.com/vim/vim/commit/a32095fc8fdf5fe3d487c86d9cc54adb1236731e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1607 } |
6367 | 1608 else if ((c == '<' || c == '#') |
7 | 1609 && xp->xp_context == EXPAND_FUNCTIONS |
1610 && vim_strchr(xp->xp_pattern, '(') == NULL) | |
1611 { | |
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diff
changeset
|
1612 // Function name can start with "<SNR>" and contain '#'. |
7 | 1613 break; |
1614 } | |
1615 else if (cmdidx != CMD_let || got_eq) | |
1616 { | |
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patch 8.1.2378: using old C style comments
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|
1617 if (c == '"') // string |
7 | 1618 { |
1619 while ((c = *++xp->xp_pattern) != NUL && c != '"') | |
1620 if (c == '\\' && xp->xp_pattern[1] != NUL) | |
1621 ++xp->xp_pattern; | |
1622 xp->xp_context = EXPAND_NOTHING; | |
1623 } | |
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patch 8.1.2378: using old C style comments
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|
1624 else if (c == '\'') // literal string |
7 | 1625 { |
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changeset
|
1626 // Trick: '' is like stopping and starting a literal string. |
7 | 1627 while ((c = *++xp->xp_pattern) != NUL && c != '\'') |
1628 /* skip */ ; | |
1629 xp->xp_context = EXPAND_NOTHING; | |
1630 } | |
1631 else if (c == '|') | |
1632 { | |
1633 if (xp->xp_pattern[1] == '|') | |
1634 { | |
1635 ++xp->xp_pattern; | |
1636 xp->xp_context = EXPAND_EXPRESSION; | |
1637 } | |
1638 else | |
1639 xp->xp_context = EXPAND_COMMANDS; | |
1640 } | |
1641 else | |
1642 xp->xp_context = EXPAND_EXPRESSION; | |
1643 } | |
1644 else | |
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|
1645 // Doesn't look like something valid, expand as an expression |
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|
1646 // anyway. |
76 | 1647 xp->xp_context = EXPAND_EXPRESSION; |
7 | 1648 arg = xp->xp_pattern; |
1649 if (*arg != NUL) | |
1650 while ((c = *++arg) != NUL && (c == ' ' || c == '\t')) | |
1651 /* skip */ ; | |
1652 } | |
1653 xp->xp_pattern = arg; | |
1654 } | |
1655 | |
1656 /* | |
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diff
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|
1657 * Return TRUE if "pat" matches "text". |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1658 * 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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|
1659 */ |
17377
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patch 8.1.1687: the evalfunc.c file is too big
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diff
changeset
|
1660 int |
8749
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1661 pattern_match(char_u *pat, char_u *text, int ic) |
65a5a18d3acf
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|
1662 { |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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changeset
|
1663 int matches = FALSE; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1664 char_u *save_cpo; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1665 regmatch_T regmatch; |
65a5a18d3acf
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|
1666 |
18777
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|
1667 // avoid 'l' flag in 'cpoptions' |
8749
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|
1668 save_cpo = p_cpo; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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changeset
|
1669 p_cpo = (char_u *)""; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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changeset
|
1670 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); |
65a5a18d3acf
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diff
changeset
|
1671 if (regmatch.regprog != NULL) |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1672 { |
65a5a18d3acf
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|
1673 regmatch.rm_ic = ic; |
65a5a18d3acf
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1674 matches = vim_regexec_nl(®match, text, (colnr_T)0); |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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changeset
|
1675 vim_regfree(regmatch.regprog); |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1676 } |
65a5a18d3acf
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|
1677 p_cpo = save_cpo; |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1678 return matches; |
65a5a18d3acf
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changeset
|
1679 } |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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diff
changeset
|
1680 |
65a5a18d3acf
commit https://github.com/vim/vim/commit/ea6553bec340920d8a09c7210cdc2d218e25ace2
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|
1681 /* |
17646
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|
1682 * Handle a name followed by "(". Both for just "name(arg)" and for |
e5397617d6ca
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|
1683 * "expr->name(arg)". |
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|
1684 * Returns OK or FAIL. |
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|
1685 */ |
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|
1686 static int |
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patch 8.1.1820: using expr->FuncRef() does not work
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|
1687 eval_func( |
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|
1688 char_u **arg, // points to "(", will be advanced |
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|
1689 char_u *name, |
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|
1690 int name_len, |
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|
1691 typval_T *rettv, |
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|
1692 int evaluate, |
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changeset
|
1693 typval_T *basetv) // "expr" for "expr->name(arg)" |
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|
1694 { |
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|
1695 char_u *s = name; |
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|
1696 int len = name_len; |
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|
1697 partial_T *partial; |
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|
1698 int ret = OK; |
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1699 |
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|
1700 if (!evaluate) |
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|
1701 check_vars(s, len); |
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1702 |
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|
1703 // If "s" is the name of a variable of type VAR_FUNC |
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1704 // use its contents. |
17646
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|
1705 s = deref_func_name(s, &len, &partial, !evaluate); |
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1706 |
18777
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|
1707 // Need to make a copy, in case evaluating the arguments makes |
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|
1708 // the name invalid. |
17646
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|
1709 s = vim_strsave(s); |
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1710 if (s == NULL) |
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|
1711 ret = FAIL; |
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1712 else |
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1713 { |
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|
1714 funcexe_T funcexe; |
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1715 |
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1716 // Invoke the function. |
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|
1717 vim_memset(&funcexe, 0, sizeof(funcexe)); |
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1718 funcexe.firstline = curwin->w_cursor.lnum; |
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1719 funcexe.lastline = curwin->w_cursor.lnum; |
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1720 funcexe.evaluate = evaluate; |
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1721 funcexe.partial = partial; |
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1722 funcexe.basetv = basetv; |
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1723 ret = get_func_tv(s, len, rettv, arg, &funcexe); |
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1724 } |
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1725 vim_free(s); |
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1726 |
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1727 // If evaluate is FALSE rettv->v_type was not set in |
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1728 // get_func_tv, but it's needed in handle_subscript() to parse |
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1729 // what follows. So set it here. |
17646
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1730 if (rettv->v_type == VAR_UNKNOWN && !evaluate && **arg == '(') |
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1731 { |
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1732 rettv->vval.v_string = NULL; |
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1733 rettv->v_type = VAR_FUNC; |
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1734 } |
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1735 |
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1736 // Stop the expression evaluation when immediately |
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1737 // aborting on error, or when an interrupt occurred or |
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1738 // an exception was thrown but not caught. |
17646
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1739 if (evaluate && aborting()) |
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1740 { |
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1741 if (ret == OK) |
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1742 clear_tv(rettv); |
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1743 ret = FAIL; |
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1744 } |
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1745 return ret; |
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1746 } |
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1747 |
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1748 /* |
7 | 1749 * The "evaluate" argument: When FALSE, the argument is only parsed but not |
71 | 1750 * executed. The function may return OK, but the rettv will be of type |
7 | 1751 * VAR_UNKNOWN. The function still returns FAIL for a syntax error. |
1752 */ | |
1753 | |
1754 /* | |
1755 * Handle zero level expression. | |
1756 * This calls eval1() and handles error message and nextcmd. | |
71 | 1757 * Put the result in "rettv" when returning OK and "evaluate" is TRUE. |
533 | 1758 * Note: "rettv.v_lock" is not set. |
7 | 1759 * Return OK or FAIL. |
1760 */ | |
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1761 int |
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1762 eval0( |
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1763 char_u *arg, |
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1764 typval_T *rettv, |
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1765 char_u **nextcmd, |
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1766 int evaluate) |
7 | 1767 { |
1768 int ret; | |
1769 char_u *p; | |
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1770 int did_emsg_before = did_emsg; |
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1771 int called_emsg_before = called_emsg; |
7 | 1772 |
1773 p = skipwhite(arg); | |
71 | 1774 ret = eval1(&p, rettv, evaluate); |
7 | 1775 if (ret == FAIL || !ends_excmd(*p)) |
1776 { | |
1777 if (ret != FAIL) | |
71 | 1778 clear_tv(rettv); |
7 | 1779 /* |
1780 * Report the invalid expression unless the expression evaluation has | |
1781 * been cancelled due to an aborting error, an interrupt, or an | |
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1782 * exception, or we already gave a more specific error. |
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1783 * Also check called_emsg for when using assert_fails(). |
7 | 1784 */ |
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1785 if (!aborting() && did_emsg == did_emsg_before |
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1786 && called_emsg == called_emsg_before) |
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1787 semsg(_(e_invexpr2), arg); |
7 | 1788 ret = FAIL; |
1789 } | |
1790 if (nextcmd != NULL) | |
1791 *nextcmd = check_nextcmd(p); | |
1792 | |
1793 return ret; | |
1794 } | |
1795 | |
1796 /* | |
1797 * Handle top level expression: | |
1800 | 1798 * expr2 ? expr1 : expr1 |
7 | 1799 * |
1800 * "arg" must point to the first non-white of the expression. | |
1801 * "arg" is advanced to the next non-white after the recognized expression. | |
1802 * | |
533 | 1803 * Note: "rettv.v_lock" is not set. |
1804 * | |
7 | 1805 * Return OK or FAIL. |
1806 */ | |
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1807 int |
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1808 eval1(char_u **arg, typval_T *rettv, int evaluate) |
7 | 1809 { |
1810 int result; | |
137 | 1811 typval_T var2; |
7 | 1812 |
1813 /* | |
1814 * Get the first variable. | |
1815 */ | |
71 | 1816 if (eval2(arg, rettv, evaluate) == FAIL) |
7 | 1817 return FAIL; |
1818 | |
1819 if ((*arg)[0] == '?') | |
1820 { | |
1821 result = FALSE; | |
1822 if (evaluate) | |
1823 { | |
323 | 1824 int error = FALSE; |
1825 | |
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1826 if (tv_get_number_chk(rettv, &error) != 0) |
7 | 1827 result = TRUE; |
71 | 1828 clear_tv(rettv); |
323 | 1829 if (error) |
1830 return FAIL; | |
7 | 1831 } |
1832 | |
1833 /* | |
1834 * Get the second variable. | |
1835 */ | |
1836 *arg = skipwhite(*arg + 1); | |
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1837 if (eval1(arg, rettv, evaluate && result) == FAIL) // recursive! |
7 | 1838 return FAIL; |
1839 | |
1840 /* | |
1841 * Check for the ":". | |
1842 */ | |
1843 if ((*arg)[0] != ':') | |
1844 { | |
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1845 emsg(_(e_missing_colon)); |
7 | 1846 if (evaluate && result) |
71 | 1847 clear_tv(rettv); |
7 | 1848 return FAIL; |
1849 } | |
1850 | |
1851 /* | |
1852 * Get the third variable. | |
1853 */ | |
1854 *arg = skipwhite(*arg + 1); | |
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1855 if (eval1(arg, &var2, evaluate && !result) == FAIL) // recursive! |
7 | 1856 { |
1857 if (evaluate && result) | |
71 | 1858 clear_tv(rettv); |
7 | 1859 return FAIL; |
1860 } | |
1861 if (evaluate && !result) | |
71 | 1862 *rettv = var2; |
7 | 1863 } |
1864 | |
1865 return OK; | |
1866 } | |
1867 | |
1868 /* | |
1869 * Handle first level expression: | |
1870 * expr2 || expr2 || expr2 logical OR | |
1871 * | |
1872 * "arg" must point to the first non-white of the expression. | |
1873 * "arg" is advanced to the next non-white after the recognized expression. | |
1874 * | |
1875 * Return OK or FAIL. | |
1876 */ | |
1877 static int | |
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1878 eval2(char_u **arg, typval_T *rettv, int evaluate) |
7 | 1879 { |
137 | 1880 typval_T var2; |
7 | 1881 long result; |
1882 int first; | |
323 | 1883 int error = FALSE; |
7 | 1884 |
1885 /* | |
1886 * Get the first variable. | |
1887 */ | |
71 | 1888 if (eval3(arg, rettv, evaluate) == FAIL) |
7 | 1889 return FAIL; |
1890 | |
1891 /* | |
1892 * Repeat until there is no following "||". | |
1893 */ | |
1894 first = TRUE; | |
1895 result = FALSE; | |
1896 while ((*arg)[0] == '|' && (*arg)[1] == '|') | |
1897 { | |
1898 if (evaluate && first) | |
1899 { | |
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1900 if (tv_get_number_chk(rettv, &error) != 0) |
7 | 1901 result = TRUE; |
71 | 1902 clear_tv(rettv); |
323 | 1903 if (error) |
1904 return FAIL; | |
7 | 1905 first = FALSE; |
1906 } | |
1907 | |
1908 /* | |
1909 * Get the second variable. | |
1910 */ | |
1911 *arg = skipwhite(*arg + 2); | |
1912 if (eval3(arg, &var2, evaluate && !result) == FAIL) | |
1913 return FAIL; | |
1914 | |
1915 /* | |
1916 * Compute the result. | |
1917 */ | |
1918 if (evaluate && !result) | |
1919 { | |
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1920 if (tv_get_number_chk(&var2, &error) != 0) |
7 | 1921 result = TRUE; |
71 | 1922 clear_tv(&var2); |
323 | 1923 if (error) |
1924 return FAIL; | |
7 | 1925 } |
1926 if (evaluate) | |
1927 { | |
71 | 1928 rettv->v_type = VAR_NUMBER; |
1929 rettv->vval.v_number = result; | |
7 | 1930 } |
1931 } | |
1932 | |
1933 return OK; | |
1934 } | |
1935 | |
1936 /* | |
1937 * Handle second level expression: | |
1938 * expr3 && expr3 && expr3 logical AND | |
1939 * | |
1940 * "arg" must point to the first non-white of the expression. | |
1941 * "arg" is advanced to the next non-white after the recognized expression. | |
1942 * | |
1943 * Return OK or FAIL. | |
1944 */ | |
1945 static int | |
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1946 eval3(char_u **arg, typval_T *rettv, int evaluate) |
7 | 1947 { |
137 | 1948 typval_T var2; |
7 | 1949 long result; |
1950 int first; | |
323 | 1951 int error = FALSE; |
7 | 1952 |
1953 /* | |
1954 * Get the first variable. | |
1955 */ | |
71 | 1956 if (eval4(arg, rettv, evaluate) == FAIL) |
7 | 1957 return FAIL; |
1958 | |
1959 /* | |
1960 * Repeat until there is no following "&&". | |
1961 */ | |
1962 first = TRUE; | |
1963 result = TRUE; | |
1964 while ((*arg)[0] == '&' && (*arg)[1] == '&') | |
1965 { | |
1966 if (evaluate && first) | |
1967 { | |
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1968 if (tv_get_number_chk(rettv, &error) == 0) |
7 | 1969 result = FALSE; |
71 | 1970 clear_tv(rettv); |
323 | 1971 if (error) |
1972 return FAIL; | |
7 | 1973 first = FALSE; |
1974 } | |
1975 | |
1976 /* | |
1977 * Get the second variable. | |
1978 */ | |
1979 *arg = skipwhite(*arg + 2); | |
1980 if (eval4(arg, &var2, evaluate && result) == FAIL) | |
1981 return FAIL; | |
1982 | |
1983 /* | |
1984 * Compute the result. | |
1985 */ | |
1986 if (evaluate && result) | |
1987 { | |
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1988 if (tv_get_number_chk(&var2, &error) == 0) |
7 | 1989 result = FALSE; |
71 | 1990 clear_tv(&var2); |
323 | 1991 if (error) |
1992 return FAIL; | |
7 | 1993 } |
1994 if (evaluate) | |
1995 { | |
71 | 1996 rettv->v_type = VAR_NUMBER; |
1997 rettv->vval.v_number = result; | |
7 | 1998 } |
1999 } | |
2000 | |
2001 return OK; | |
2002 } | |
2003 | |
2004 /* | |
2005 * Handle third level expression: | |
2006 * var1 == var2 | |
2007 * var1 =~ var2 | |
2008 * var1 != var2 | |
2009 * var1 !~ var2 | |
2010 * var1 > var2 | |
2011 * var1 >= var2 | |
2012 * var1 < var2 | |
2013 * var1 <= var2 | |
80 | 2014 * var1 is var2 |
2015 * var1 isnot var2 | |
7 | 2016 * |
2017 * "arg" must point to the first non-white of the expression. | |
2018 * "arg" is advanced to the next non-white after the recognized expression. | |
2019 * | |
2020 * Return OK or FAIL. | |
2021 */ | |
2022 static int | |
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2023 eval4(char_u **arg, typval_T *rettv, int evaluate) |
7 | 2024 { |
137 | 2025 typval_T var2; |
7 | 2026 char_u *p; |
2027 int i; | |
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2028 exptype_T type = EXPR_UNKNOWN; |
7 | 2029 int len = 2; |
2030 int ic; | |
2031 | |
2032 /* | |
2033 * Get the first variable. | |
2034 */ | |
71 | 2035 if (eval5(arg, rettv, evaluate) == FAIL) |
7 | 2036 return FAIL; |
2037 | |
2038 p = *arg; | |
2039 switch (p[0]) | |
2040 { | |
2041 case '=': if (p[1] == '=') | |
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2042 type = EXPR_EQUAL; |
7 | 2043 else if (p[1] == '~') |
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2044 type = EXPR_MATCH; |
7 | 2045 break; |
2046 case '!': if (p[1] == '=') | |
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2047 type = EXPR_NEQUAL; |
7 | 2048 else if (p[1] == '~') |
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2049 type = EXPR_NOMATCH; |
7 | 2050 break; |
2051 case '>': if (p[1] != '=') | |
2052 { | |
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2053 type = EXPR_GREATER; |
7 | 2054 len = 1; |
2055 } | |
2056 else | |
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2057 type = EXPR_GEQUAL; |
7 | 2058 break; |
2059 case '<': if (p[1] != '=') | |
2060 { | |
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2061 type = EXPR_SMALLER; |
7 | 2062 len = 1; |
2063 } | |
2064 else | |
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Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2065 type = EXPR_SEQUAL; |
7 | 2066 break; |
80 | 2067 case 'i': if (p[1] == 's') |
2068 { | |
2069 if (p[2] == 'n' && p[3] == 'o' && p[4] == 't') | |
2070 len = 5; | |
7064
5fc5c5bf2233
commit https://github.com/vim/vim/commit/37a8de17d4dfd3d463960c38a204ce399c8e19d4
Christian Brabandt <cb@256bit.org>
parents:
7046
diff
changeset
|
2071 i = p[len]; |
5fc5c5bf2233
commit https://github.com/vim/vim/commit/37a8de17d4dfd3d463960c38a204ce399c8e19d4
Christian Brabandt <cb@256bit.org>
parents:
7046
diff
changeset
|
2072 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
|
2073 type = len == 2 ? EXPR_IS : EXPR_ISNOT; |
80 | 2074 } |
2075 break; | |
7 | 2076 } |
2077 | |
2078 /* | |
1624 | 2079 * If there is a comparative operator, use it. |
7 | 2080 */ |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
2081 if (type != EXPR_UNKNOWN) |
7 | 2082 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2083 // extra question mark appended: ignore case |
7 | 2084 if (p[len] == '?') |
2085 { | |
2086 ic = TRUE; | |
2087 ++len; | |
2088 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2089 // extra '#' appended: match case |
7 | 2090 else if (p[len] == '#') |
2091 { | |
2092 ic = FALSE; | |
2093 ++len; | |
2094 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2095 // nothing appended: use 'ignorecase' |
7 | 2096 else |
2097 ic = p_ic; | |
2098 | |
2099 /* | |
2100 * Get the second variable. | |
2101 */ | |
2102 *arg = skipwhite(p + len); | |
2103 if (eval5(arg, &var2, evaluate) == FAIL) | |
2104 { | |
71 | 2105 clear_tv(rettv); |
7 | 2106 return FAIL; |
2107 } | |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2108 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
|
2109 { |
18966
6bd715870e32
patch 8.2.0044: expression type is used inconsistently
Bram Moolenaar <Bram@vim.org>
parents:
18939
diff
changeset
|
2110 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
|
2111 |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
2112 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
|
2113 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
|
2114 } |
7 | 2115 } |
2116 | |
2117 return OK; | |
2118 } | |
2119 | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2120 void |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2121 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
|
2122 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2123 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
|
2124 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
|
2125 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
|
2126 int i; |
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 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
|
2129 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2130 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
|
2131 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
|
2132 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
|
2133 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
|
2134 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2135 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
|
2136 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
|
2137 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2138 } |
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 int |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2141 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
|
2142 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2143 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
|
2144 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2145 // concatenate Lists |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2146 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
|
2147 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2148 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
|
2149 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
|
2150 return FAIL; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2151 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2152 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
|
2153 *tv1 = var3; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2154 return OK; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2155 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2156 |
7 | 2157 /* |
2158 * Handle fourth level expression: | |
2159 * + number addition | |
2160 * - number subtraction | |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2161 * . 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
|
2162 * .. string concatenation |
7 | 2163 * |
2164 * "arg" must point to the first non-white of the expression. | |
2165 * "arg" is advanced to the next non-white after the recognized expression. | |
2166 * | |
2167 * Return OK or FAIL. | |
2168 */ | |
2169 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2170 eval5(char_u **arg, typval_T *rettv, int evaluate) |
7 | 2171 { |
137 | 2172 typval_T var2; |
7 | 2173 int op; |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2174 varnumber_T n1, n2; |
1624 | 2175 #ifdef FEAT_FLOAT |
2176 float_T f1 = 0, f2 = 0; | |
2177 #endif | |
7 | 2178 char_u *s1, *s2; |
2179 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
2180 char_u *p; | |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2181 int concat; |
7 | 2182 |
2183 /* | |
2184 * Get the first variable. | |
2185 */ | |
1655 | 2186 if (eval6(arg, rettv, evaluate, FALSE) == FAIL) |
7 | 2187 return FAIL; |
2188 | |
2189 /* | |
2190 * Repeat computing, until no '+', '-' or '.' is following. | |
2191 */ | |
2192 for (;;) | |
2193 { | |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2194 // "." is only string concatenation when scriptversion is 1 |
7 | 2195 op = **arg; |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2196 concat = op == '.' |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2197 && (*(*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
|
2198 if (op != '+' && op != '-' && !concat) |
7 | 2199 break; |
2200 | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2201 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
|
2202 && rettv->v_type != VAR_BLOB)) |
1624 | 2203 #ifdef FEAT_FLOAT |
2204 && (op == '.' || rettv->v_type != VAR_FLOAT) | |
2205 #endif | |
2206 ) | |
323 | 2207 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2208 // 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
|
2209 // 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
|
2210 // 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
|
2211 // 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
|
2212 // 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
|
2213 // 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
|
2214 // 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
|
2215 if (evaluate && tv_get_string_chk(rettv) == NULL) |
323 | 2216 { |
2217 clear_tv(rettv); | |
2218 return FAIL; | |
2219 } | |
2220 } | |
2221 | |
7 | 2222 /* |
2223 * Get the second variable. | |
2224 */ | |
16219
bd49e1656c72
patch 8.1.1114: confusing overloaded operator "." for string concatenation
Bram Moolenaar <Bram@vim.org>
parents:
16170
diff
changeset
|
2225 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
|
2226 ++*arg; |
7 | 2227 *arg = skipwhite(*arg + 1); |
1655 | 2228 if (eval6(arg, &var2, evaluate, op == '.') == FAIL) |
7 | 2229 { |
71 | 2230 clear_tv(rettv); |
7 | 2231 return FAIL; |
2232 } | |
2233 | |
2234 if (evaluate) | |
2235 { | |
2236 /* | |
2237 * Compute the result. | |
2238 */ | |
2239 if (op == '.') | |
2240 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2241 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
|
2242 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
|
2243 if (s2 == NULL) // type error ? |
323 | 2244 { |
2245 clear_tv(rettv); | |
2246 clear_tv(&var2); | |
2247 return FAIL; | |
2248 } | |
117 | 2249 p = concat_str(s1, s2); |
71 | 2250 clear_tv(rettv); |
2251 rettv->v_type = VAR_STRING; | |
2252 rettv->vval.v_string = p; | |
7 | 2253 } |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2254 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
|
2255 && var2.v_type == VAR_BLOB) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2256 eval_addblob(rettv, &var2); |
104 | 2257 else if (op == '+' && rettv->v_type == VAR_LIST |
2258 && var2.v_type == VAR_LIST) | |
80 | 2259 { |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2260 if (eval_addlist(rettv, &var2) == FAIL) |
80 | 2261 return FAIL; |
2262 } | |
7 | 2263 else |
2264 { | |
323 | 2265 int error = FALSE; |
2266 | |
1624 | 2267 #ifdef FEAT_FLOAT |
2268 if (rettv->v_type == VAR_FLOAT) | |
2269 { | |
2270 f1 = rettv->vval.v_float; | |
2271 n1 = 0; | |
2272 } | |
2273 else | |
2274 #endif | |
2275 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2276 n1 = tv_get_number_chk(rettv, &error); |
1624 | 2277 if (error) |
2278 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2279 // 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
|
2280 // "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
|
2281 // before evaluating the 2nd operand. |
1624 | 2282 clear_tv(rettv); |
2283 return FAIL; | |
2284 } | |
2285 #ifdef FEAT_FLOAT | |
2286 if (var2.v_type == VAR_FLOAT) | |
2287 f1 = n1; | |
2288 #endif | |
2289 } | |
2290 #ifdef FEAT_FLOAT | |
2291 if (var2.v_type == VAR_FLOAT) | |
2292 { | |
2293 f2 = var2.vval.v_float; | |
2294 n2 = 0; | |
2295 } | |
2296 else | |
2297 #endif | |
2298 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2299 n2 = tv_get_number_chk(&var2, &error); |
1624 | 2300 if (error) |
2301 { | |
2302 clear_tv(rettv); | |
2303 clear_tv(&var2); | |
2304 return FAIL; | |
2305 } | |
2306 #ifdef FEAT_FLOAT | |
2307 if (rettv->v_type == VAR_FLOAT) | |
2308 f2 = n2; | |
2309 #endif | |
323 | 2310 } |
71 | 2311 clear_tv(rettv); |
1624 | 2312 |
2313 #ifdef FEAT_FLOAT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2314 // If there is a float on either side the result is a float. |
1624 | 2315 if (rettv->v_type == VAR_FLOAT || var2.v_type == VAR_FLOAT) |
2316 { | |
2317 if (op == '+') | |
2318 f1 = f1 + f2; | |
2319 else | |
2320 f1 = f1 - f2; | |
2321 rettv->v_type = VAR_FLOAT; | |
2322 rettv->vval.v_float = f1; | |
2323 } | |
2324 else | |
2325 #endif | |
2326 { | |
2327 if (op == '+') | |
2328 n1 = n1 + n2; | |
2329 else | |
2330 n1 = n1 - n2; | |
2331 rettv->v_type = VAR_NUMBER; | |
2332 rettv->vval.v_number = n1; | |
2333 } | |
71 | 2334 } |
2335 clear_tv(&var2); | |
7 | 2336 } |
2337 } | |
2338 return OK; | |
2339 } | |
2340 | |
2341 /* | |
2342 * Handle fifth level expression: | |
2343 * * number multiplication | |
2344 * / number division | |
2345 * % number modulo | |
2346 * | |
2347 * "arg" must point to the first non-white of the expression. | |
2348 * "arg" is advanced to the next non-white after the recognized expression. | |
2349 * | |
2350 * Return OK or FAIL. | |
2351 */ | |
2352 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2353 eval6( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2354 char_u **arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2355 typval_T *rettv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2356 int evaluate, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2357 int want_string) // after "." operator |
7 | 2358 { |
137 | 2359 typval_T var2; |
7 | 2360 int op; |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
2361 varnumber_T n1, n2; |
1624 | 2362 #ifdef FEAT_FLOAT |
2363 int use_float = FALSE; | |
16405
840fa633ad64
patch 8.1.1207: some compilers give warning messages
Bram Moolenaar <Bram@vim.org>
parents:
16366
diff
changeset
|
2364 float_T f1 = 0, f2 = 0; |
1624 | 2365 #endif |
323 | 2366 int error = FALSE; |
7 | 2367 |
2368 /* | |
2369 * Get the first variable. | |
2370 */ | |
1655 | 2371 if (eval7(arg, rettv, evaluate, want_string) == FAIL) |
7 | 2372 return FAIL; |
2373 | |
2374 /* | |
2375 * Repeat computing, until no '*', '/' or '%' is following. | |
2376 */ | |
2377 for (;;) | |
2378 { | |
2379 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
|
2380 if (op != '*' && op != '/' && op != '%') |
7 | 2381 break; |
2382 | |
2383 if (evaluate) | |
2384 { | |
1624 | 2385 #ifdef FEAT_FLOAT |
2386 if (rettv->v_type == VAR_FLOAT) | |
2387 { | |
2388 f1 = rettv->vval.v_float; | |
2389 use_float = TRUE; | |
2390 n1 = 0; | |
2391 } | |
2392 else | |
2393 #endif | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2394 n1 = tv_get_number_chk(rettv, &error); |
71 | 2395 clear_tv(rettv); |
323 | 2396 if (error) |
2397 return FAIL; | |
7 | 2398 } |
2399 else | |
2400 n1 = 0; | |
2401 | |
2402 /* | |
2403 * Get the second variable. | |
2404 */ | |
2405 *arg = skipwhite(*arg + 1); | |
1655 | 2406 if (eval7(arg, &var2, evaluate, FALSE) == FAIL) |
7 | 2407 return FAIL; |
2408 | |
2409 if (evaluate) | |
2410 { | |
1624 | 2411 #ifdef FEAT_FLOAT |
2412 if (var2.v_type == VAR_FLOAT) | |
2413 { | |
2414 if (!use_float) | |
2415 { | |
2416 f1 = n1; | |
2417 use_float = TRUE; | |
2418 } | |
2419 f2 = var2.vval.v_float; | |
2420 n2 = 0; | |
2421 } | |
2422 else | |
2423 #endif | |
2424 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
2425 n2 = tv_get_number_chk(&var2, &error); |
1624 | 2426 clear_tv(&var2); |
2427 if (error) | |
2428 return FAIL; | |
2429 #ifdef FEAT_FLOAT | |
2430 if (use_float) | |
2431 f2 = n2; | |
2432 #endif | |
2433 } | |
7 | 2434 |
2435 /* | |
2436 * Compute the result. | |
1624 | 2437 * When either side is a float the result is a float. |
7 | 2438 */ |
1624 | 2439 #ifdef FEAT_FLOAT |
2440 if (use_float) | |
2441 { | |
2442 if (op == '*') | |
2443 f1 = f1 * f2; | |
2444 else if (op == '/') | |
2445 { | |
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2446 # ifdef VMS |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2447 // 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
|
2448 if (f2 == 0.0) |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2449 { |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2450 if (f1 == 0) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2451 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
|
2452 else if (f1 < 0) |
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
2453 f1 = -1 * __F_FLT_MAX; |
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2454 else |
2529
2aaa88366cbb
Fix for float values on VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2513
diff
changeset
|
2455 f1 = __F_FLT_MAX; |
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2456 } |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2457 else |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2458 f1 = f1 / f2; |
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2459 # else |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2460 // 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
|
2461 // by zero to result in "inf" and not a crash. |
1624 | 2462 f1 = f1 / f2; |
2441
620a42739426
Improvements for VMS. (Zoltan Arpadffy)
Bram Moolenaar <bram@vim.org>
parents:
2427
diff
changeset
|
2463 # endif |
1624 | 2464 } |
2465 else | |
2466 { | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2467 emsg(_(e_modulus)); |
1624 | 2468 return FAIL; |
2469 } | |
2470 rettv->v_type = VAR_FLOAT; | |
2471 rettv->vval.v_float = f1; | |
2472 } | |
2473 else | |
2474 #endif | |
2475 { | |
2476 if (op == '*') | |
2477 n1 = n1 * n2; | |
2478 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
|
2479 n1 = num_divide(n1, n2); |
1624 | 2480 else |
15969
9cc42db77a54
patch 8.1.0990: floating point exception with "%= 0" and "/= 0"
Bram Moolenaar <Bram@vim.org>
parents:
15904
diff
changeset
|
2481 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
|
2482 |
1624 | 2483 rettv->v_type = VAR_NUMBER; |
2484 rettv->vval.v_number = n1; | |
2485 } | |
7 | 2486 } |
2487 } | |
2488 | |
2489 return OK; | |
2490 } | |
2491 | |
2492 /* | |
2493 * Handle sixth level expression: | |
2494 * number number constant | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2495 * 0zFFFFFFFF Blob constant |
1228 | 2496 * "string" string constant |
2497 * 'string' literal string constant | |
7 | 2498 * &option-name option value |
2499 * @r register contents | |
2500 * identifier variable value | |
2501 * function() function call | |
2502 * $VAR environment variable | |
2503 * (expression) nested expression | |
151 | 2504 * [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
|
2505 * {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
|
2506 * {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
|
2507 * #{key: val, key: val} Dictionary with literal keys |
7 | 2508 * |
2509 * Also handle: | |
2510 * ! in front logical NOT | |
2511 * - in front unary minus | |
2512 * + in front unary plus (ignored) | |
100 | 2513 * trailing [] subscript in String or List |
2514 * 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
|
2515 * trailing ->name() method call |
7 | 2516 * |
2517 * "arg" must point to the first non-white of the expression. | |
2518 * "arg" is advanced to the next non-white after the recognized expression. | |
2519 * | |
2520 * Return OK or FAIL. | |
2521 */ | |
2522 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2523 eval7( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2524 char_u **arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2525 typval_T *rettv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2526 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
|
2527 int want_string) // after "." operator |
7 | 2528 { |
2529 int len; | |
2530 char_u *s; | |
2531 char_u *start_leader, *end_leader; | |
2532 int ret = OK; | |
2533 char_u *alias; | |
2534 | |
2535 /* | |
71 | 2536 * Initialise variable so that clear_tv() can't mistake this for a |
56 | 2537 * string and free a string that isn't there. |
7 | 2538 */ |
71 | 2539 rettv->v_type = VAR_UNKNOWN; |
7 | 2540 |
2541 /* | |
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
10000
diff
changeset
|
2542 * Skip '!', '-' and '+' characters. They are handled later. |
7 | 2543 */ |
2544 start_leader = *arg; | |
2545 while (**arg == '!' || **arg == '-' || **arg == '+') | |
2546 *arg = skipwhite(*arg + 1); | |
2547 end_leader = *arg; | |
2548 | |
16223
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2549 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
|
2550 #ifdef FEAT_FLOAT |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2551 || 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
|
2552 #endif |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2553 )) |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2554 { |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2555 semsg(_(e_invexpr2), *arg); |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2556 ++*arg; |
abb67309c1ca
patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents:
16219
diff
changeset
|
2557 return FAIL; |
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 |
7 | 2560 switch (**arg) |
2561 { | |
2562 /* | |
2563 * Number constant. | |
2564 */ | |
2565 case '0': | |
2566 case '1': | |
2567 case '2': | |
2568 case '3': | |
2569 case '4': | |
2570 case '5': | |
2571 case '6': | |
2572 case '7': | |
2573 case '8': | |
2574 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
|
2575 case '.': ret = get_number_tv(arg, rettv, evaluate, want_string); |
1624 | 2576 break; |
7 | 2577 |
2578 /* | |
2579 * String constant: "string". | |
2580 */ | |
71 | 2581 case '"': ret = get_string_tv(arg, rettv, evaluate); |
7 | 2582 break; |
2583 | |
2584 /* | |
100 | 2585 * Literal string constant: 'str''ing'. |
7 | 2586 */ |
71 | 2587 case '\'': ret = get_lit_string_tv(arg, rettv, evaluate); |
56 | 2588 break; |
2589 | |
2590 /* | |
2591 * List: [expr, expr] | |
2592 */ | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2593 case '[': ret = get_list_tv(arg, rettv, evaluate, TRUE); |
7 | 2594 break; |
2595 | |
2596 /* | |
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2597 * 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
|
2598 */ |
17413
40417757dffd
patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents:
17387
diff
changeset
|
2599 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
|
2600 { |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2601 ++*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
|
2602 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
|
2603 } |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2604 else |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2605 ret = NOTDONE; |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2606 break; |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2607 |
6604ecb7a615
patch 8.1.1683: dictionary with string keys is longer than needed
Bram Moolenaar <Bram@vim.org>
parents:
17322
diff
changeset
|
2608 /* |
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2609 * 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
|
2610 * Dictionary: {'key': val, 'key': val} |
100 | 2611 */ |
9527
e8b3db8e2d30
commit https://github.com/vim/vim/commit/069c1e7fa9f45a665064f7f2c17da84d6a48f544
Christian Brabandt <cb@256bit.org>
parents:
9525
diff
changeset
|
2612 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
|
2613 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
|
2614 ret = eval_dict(arg, rettv, evaluate, FALSE); |
100 | 2615 break; |
2616 | |
2617 /* | |
104 | 2618 * Option value: &name |
7 | 2619 */ |
104 | 2620 case '&': ret = get_option_tv(arg, rettv, evaluate); |
7 | 2621 break; |
2622 | |
2623 /* | |
2624 * Environment variable: $VAR. | |
2625 */ | |
71 | 2626 case '$': ret = get_env_tv(arg, rettv, evaluate); |
7 | 2627 break; |
2628 | |
2629 /* | |
2630 * Register contents: @r. | |
2631 */ | |
2632 case '@': ++*arg; | |
2633 if (evaluate) | |
2634 { | |
71 | 2635 rettv->v_type = VAR_STRING; |
5796 | 2636 rettv->vval.v_string = get_reg_contents(**arg, |
2637 GREG_EXPR_SRC); | |
7 | 2638 } |
2639 if (**arg != NUL) | |
2640 ++*arg; | |
2641 break; | |
2642 | |
2643 /* | |
2644 * nested expression: (expression). | |
2645 */ | |
2646 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
|
2647 ret = eval1(arg, rettv, evaluate); // recursive! |
7 | 2648 if (**arg == ')') |
2649 ++*arg; | |
2650 else if (ret == OK) | |
2651 { | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2652 emsg(_(e_missing_close)); |
71 | 2653 clear_tv(rettv); |
7 | 2654 ret = FAIL; |
2655 } | |
2656 break; | |
2657 | |
100 | 2658 default: ret = NOTDONE; |
2659 break; | |
2660 } | |
2661 | |
2662 if (ret == NOTDONE) | |
2663 { | |
2664 /* | |
2665 * Must be a variable or function name. | |
2666 * Can also be a curly-braces kind of name: {expr}. | |
2667 */ | |
2668 s = *arg; | |
159 | 2669 len = get_name_len(arg, &alias, evaluate, TRUE); |
100 | 2670 if (alias != NULL) |
2671 s = alias; | |
2672 | |
159 | 2673 if (len <= 0) |
100 | 2674 ret = FAIL; |
2675 else | |
2676 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2677 if (**arg == '(') // recursive! |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2678 ret = eval_func(arg, s, len, rettv, evaluate, NULL); |
100 | 2679 else if (evaluate) |
6791 | 2680 ret = get_var_tv(s, len, rettv, NULL, TRUE, FALSE); |
117 | 2681 else |
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2682 { |
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2683 check_vars(s, len); |
117 | 2684 ret = OK; |
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
2685 } |
100 | 2686 } |
2690 | 2687 vim_free(alias); |
100 | 2688 } |
2689 | |
7 | 2690 *arg = skipwhite(*arg); |
2691 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2692 // 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
|
2693 // expr(expr), expr->name(expr) |
159 | 2694 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
|
2695 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
|
2696 start_leader, &end_leader); |
7 | 2697 |
2698 /* | |
2699 * Apply logical NOT and unary '-', from right to left, ignore '+'. | |
2700 */ | |
2701 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
|
2702 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
|
2703 return ret; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2704 } |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2705 |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2706 /* |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2707 * 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
|
2708 * 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
|
2709 */ |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2710 static int |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2711 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
|
2712 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2713 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
|
2714 int ret = OK; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2715 int error = FALSE; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2716 varnumber_T val = 0; |
1624 | 2717 #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
|
2718 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
|
2719 |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2720 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
|
2721 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
|
2722 else |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2723 #endif |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2724 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
|
2725 if (error) |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2726 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2727 clear_tv(rettv); |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2728 ret = FAIL; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2729 } |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2730 else |
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 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
|
2733 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2734 --end_leader; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2735 if (*end_leader == '!') |
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 #ifdef FEAT_FLOAT |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2738 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
|
2739 f = !f; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2740 else |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2741 #endif |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2742 val = !val; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2743 } |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2744 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
|
2745 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2746 #ifdef FEAT_FLOAT |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2747 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
|
2748 f = -f; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2749 else |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2750 #endif |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2751 val = -val; |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2752 } |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2753 } |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2754 #ifdef FEAT_FLOAT |
1624 | 2755 if (rettv->v_type == VAR_FLOAT) |
323 | 2756 { |
2757 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
|
2758 rettv->vval.v_float = f; |
323 | 2759 } |
2760 else | |
1624 | 2761 #endif |
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2762 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2763 clear_tv(rettv); |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
2764 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
|
2765 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
|
2766 } |
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 *end_leaderp = end_leader; |
7 | 2769 return ret; |
2770 } | |
2771 | |
2772 /* | |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2773 * 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:
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diff
changeset
|
2774 */ |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2775 static int |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2776 call_func_rettv( |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2777 char_u **arg, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2778 typval_T *rettv, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2779 int evaluate, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2780 dict_T *selfdict, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2781 typval_T *basetv) |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2782 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2783 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
|
2784 funcexe_T funcexe; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2785 typval_T functv; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2786 char_u *s; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2787 int ret; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2788 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2789 // 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
|
2790 if (evaluate) |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2791 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2792 functv = *rettv; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2793 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
|
2794 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2795 // 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
|
2796 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
|
2797 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2798 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
|
2799 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
|
2800 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2801 else |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2802 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
|
2803 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2804 else |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2805 s = (char_u *)""; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2806 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2807 vim_memset(&funcexe, 0, sizeof(funcexe)); |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2808 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
|
2809 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
|
2810 funcexe.evaluate = evaluate; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2811 funcexe.partial = pt; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2812 funcexe.selfdict = selfdict; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2813 funcexe.basetv = basetv; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2814 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
|
2815 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2816 // 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
|
2817 // 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
|
2818 if (evaluate) |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2819 clear_tv(&functv); |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2820 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2821 return ret; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2822 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2823 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2824 /* |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2825 * Evaluate "->method()". |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2826 * "*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
|
2827 * 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
|
2828 */ |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2829 static int |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2830 eval_lambda( |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2831 char_u **arg, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2832 typval_T *rettv, |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2833 int evaluate, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2834 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
|
2835 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2836 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
|
2837 int ret; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2838 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2839 // Skip over the ->. |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2840 *arg += 2; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2841 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
|
2842 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2843 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
|
2844 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
|
2845 return FAIL; |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2846 else if (**arg != '(') |
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 if (verbose) |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2849 { |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2850 if (*skipwhite(*arg) == '(') |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2851 semsg(_(e_nowhitespace)); |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2852 else |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
2853 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
|
2854 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2855 clear_tv(rettv); |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2856 ret = FAIL; |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2857 } |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2858 else |
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2859 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
|
2860 |
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2861 // 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
|
2862 // 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
|
2863 if (evaluate) |
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18080
diff
changeset
|
2864 clear_tv(&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 return ret; |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2867 } |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2868 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2869 /* |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2870 * Evaluate "->method()". |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2871 * "*arg" points to the '-'. |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2872 * 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
|
2873 */ |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2874 static int |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2875 eval_method( |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2876 char_u **arg, |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2877 typval_T *rettv, |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2878 int evaluate, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2879 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
|
2880 { |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2881 char_u *name; |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2882 long len; |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2883 char_u *alias; |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2884 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
|
2885 int ret; |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2886 |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2887 // Skip over the ->. |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2888 *arg += 2; |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2889 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
|
2890 |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2891 name = *arg; |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2892 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
|
2893 if (alias != NULL) |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2894 name = alias; |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2895 |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2896 if (len <= 0) |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2897 { |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2898 if (verbose) |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2899 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
|
2900 ret = FAIL; |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2901 } |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2902 else |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2903 { |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2904 if (**arg != '(') |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2905 { |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2906 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
|
2907 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
|
2908 ret = FAIL; |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2909 } |
17661
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2910 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
|
2911 { |
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2912 if (verbose) |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2913 semsg(_(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
|
2914 ret = FAIL; |
da7890e3359b
patch 8.1.1828: not strict enough checking syntax of method invocation
Bram Moolenaar <Bram@vim.org>
parents:
17646
diff
changeset
|
2915 } |
17646
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2916 else |
e5397617d6ca
patch 8.1.1820: using expr->FuncRef() does not work
Bram Moolenaar <Bram@vim.org>
parents:
17638
diff
changeset
|
2917 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
|
2918 } |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2919 |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
2920 // 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
|
2921 // 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
|
2922 if (evaluate) |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2923 clear_tv(&base); |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2924 |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2925 return ret; |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2926 } |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2927 |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
2928 /* |
829 | 2929 * Evaluate an "[expr]" or "[expr:expr]" index. Also "dict.key". |
2930 * "*arg" points to the '[' or '.'. | |
56 | 2931 * Returns FAIL or OK. "*arg" is advanced to after the ']'. |
2932 */ | |
2933 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2934 eval_index( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2935 char_u **arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2936 typval_T *rettv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
2937 int evaluate, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2938 int verbose) // give error messages |
56 | 2939 { |
2940 int empty1 = FALSE, empty2 = FALSE; | |
137 | 2941 typval_T var1, var2; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2942 long i; |
56 | 2943 long n1, n2 = 0; |
100 | 2944 long len = -1; |
2945 int range = FALSE; | |
56 | 2946 char_u *s; |
100 | 2947 char_u *key = NULL; |
56 | 2948 |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2949 switch (rettv->v_type) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2950 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2951 case VAR_FUNC: |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2952 case VAR_PARTIAL: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2953 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2954 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
|
2955 return FAIL; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2956 case VAR_FLOAT: |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2957 #ifdef FEAT_FLOAT |
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(_(e_float_as_string)); |
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 #endif |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
2962 case VAR_BOOL: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2963 case VAR_SPECIAL: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
2964 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
2965 case VAR_CHANNEL: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2966 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
2967 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
|
2968 return FAIL; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2969 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
|
2970 case VAR_VOID: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2971 if (evaluate) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2972 return FAIL; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2973 // FALLTHROUGH |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2974 |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2975 case VAR_STRING: |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2976 case VAR_NUMBER: |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2977 case VAR_LIST: |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2978 case VAR_DICT: |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
2979 case VAR_BLOB: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
2980 break; |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
2981 } |
56 | 2982 |
7046
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
2983 init_tv(&var1); |
fd409a0800fd
commit https://github.com/vim/vim/commit/0a38dd29d6f65aa601162542a5ab0ba7f308fc8e
Christian Brabandt <cb@256bit.org>
parents:
7042
diff
changeset
|
2984 init_tv(&var2); |
100 | 2985 if (**arg == '.') |
2986 { | |
2987 /* | |
2988 * dict.name | |
2989 */ | |
2990 key = *arg + 1; | |
2991 for (len = 0; ASCII_ISALNUM(key[len]) || key[len] == '_'; ++len) | |
2992 ; | |
2993 if (len == 0) | |
2994 return FAIL; | |
2995 *arg = skipwhite(key + len); | |
2996 } | |
2997 else | |
2998 { | |
2999 /* | |
3000 * something[idx] | |
3001 * | |
3002 * Get the (first) variable from inside the []. | |
3003 */ | |
56 | 3004 *arg = skipwhite(*arg + 1); |
100 | 3005 if (**arg == ':') |
3006 empty1 = TRUE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3007 else if (eval1(arg, &var1, evaluate) == FAIL) // recursive! |
56 | 3008 return FAIL; |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3009 else if (evaluate && tv_get_string_chk(&var1) == NULL) |
323 | 3010 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3011 // not a number or string |
323 | 3012 clear_tv(&var1); |
3013 return FAIL; | |
3014 } | |
100 | 3015 |
3016 /* | |
3017 * Get the second variable from inside the [:]. | |
3018 */ | |
3019 if (**arg == ':') | |
3020 { | |
3021 range = TRUE; | |
3022 *arg = skipwhite(*arg + 1); | |
3023 if (**arg == ']') | |
3024 empty2 = TRUE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3025 else if (eval1(arg, &var2, evaluate) == FAIL) // recursive! |
100 | 3026 { |
323 | 3027 if (!empty1) |
3028 clear_tv(&var1); | |
3029 return FAIL; | |
3030 } | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3031 else if (evaluate && tv_get_string_chk(&var2) == NULL) |
323 | 3032 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3033 // not a number or string |
323 | 3034 if (!empty1) |
3035 clear_tv(&var1); | |
3036 clear_tv(&var2); | |
100 | 3037 return FAIL; |
3038 } | |
3039 } | |
3040 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3041 // Check for the ']'. |
100 | 3042 if (**arg != ']') |
3043 { | |
159 | 3044 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3045 emsg(_(e_missbrac)); |
100 | 3046 clear_tv(&var1); |
3047 if (range) | |
3048 clear_tv(&var2); | |
3049 return FAIL; | |
3050 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3051 *arg = skipwhite(*arg + 1); // skip the ']' |
56 | 3052 } |
3053 | |
3054 if (evaluate) | |
3055 { | |
100 | 3056 n1 = 0; |
3057 if (!empty1 && rettv->v_type != VAR_DICT) | |
56 | 3058 { |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3059 n1 = tv_get_number(&var1); |
71 | 3060 clear_tv(&var1); |
56 | 3061 } |
3062 if (range) | |
3063 { | |
3064 if (empty2) | |
3065 n2 = -1; | |
3066 else | |
3067 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3068 n2 = tv_get_number(&var2); |
71 | 3069 clear_tv(&var2); |
3070 } | |
3071 } | |
3072 | |
3073 switch (rettv->v_type) | |
56 | 3074 { |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3075 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
|
3076 case VAR_VOID: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3077 case VAR_FUNC: |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
3078 case VAR_PARTIAL: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
3079 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
|
3080 case VAR_BOOL: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3081 case VAR_SPECIAL: |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3082 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3083 case VAR_CHANNEL: |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3084 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
|
3085 |
56 | 3086 case VAR_NUMBER: |
3087 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
|
3088 s = tv_get_string(rettv); |
56 | 3089 len = (long)STRLEN(s); |
3090 if (range) | |
3091 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3092 // 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
|
3093 // are out of range the result is empty. |
56 | 3094 if (n1 < 0) |
3095 { | |
3096 n1 = len + n1; | |
3097 if (n1 < 0) | |
3098 n1 = 0; | |
3099 } | |
3100 if (n2 < 0) | |
3101 n2 = len + n2; | |
3102 else if (n2 >= len) | |
3103 n2 = len; | |
3104 if (n1 >= len || n2 < 0 || n1 > n2) | |
3105 s = NULL; | |
3106 else | |
3107 s = vim_strnsave(s + n1, (int)(n2 - n1 + 1)); | |
3108 } | |
3109 else | |
3110 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3111 // The resulting variable is a string of a single |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3112 // character. If the index is too big or negative the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3113 // result is empty. |
56 | 3114 if (n1 >= len || n1 < 0) |
3115 s = NULL; | |
3116 else | |
3117 s = vim_strnsave(s + n1, 1); | |
3118 } | |
71 | 3119 clear_tv(rettv); |
3120 rettv->v_type = VAR_STRING; | |
3121 rettv->vval.v_string = s; | |
56 | 3122 break; |
3123 | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3124 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3125 len = blob_len(rettv->vval.v_blob); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3126 if (range) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3127 { |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
3128 // 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
|
3129 // are out of range the result is empty. |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3130 if (n1 < 0) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3131 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3132 n1 = len + n1; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3133 if (n1 < 0) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3134 n1 = 0; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3135 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3136 if (n2 < 0) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3137 n2 = len + n2; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3138 else if (n2 >= len) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3139 n2 = len - 1; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3140 if (n1 >= len || n2 < 0 || n1 > n2) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3141 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3142 clear_tv(rettv); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3143 rettv->v_type = VAR_BLOB; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3144 rettv->vval.v_blob = NULL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3145 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3146 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3147 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3148 blob_T *blob = blob_alloc(); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3149 |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3150 if (blob != NULL) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3151 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3152 if (ga_grow(&blob->bv_ga, n2 - n1 + 1) == FAIL) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3153 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3154 blob_free(blob); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3155 return FAIL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3156 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
15219
diff
changeset
|
3157 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
|
3158 for (i = n1; i <= n2; i++) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3159 blob_set(blob, i - n1, |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3160 blob_get(rettv->vval.v_blob, i)); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3161 |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3162 clear_tv(rettv); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3163 rettv_blob_set(rettv, blob); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3164 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3165 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3166 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
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parents:
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diff
changeset
|
3167 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3168 { |
15589
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3169 // 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
|
3170 // 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
|
3171 if (n1 < 0) |
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3172 n1 = len + n1; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3173 if (n1 < len && n1 >= 0) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3174 { |
15589
44ea60ca593b
patch 8.1.0802: negative index doesn't work for Blob
Bram Moolenaar <Bram@vim.org>
parents:
15581
diff
changeset
|
3175 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
|
3176 |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3177 clear_tv(rettv); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3178 rettv->v_type = VAR_NUMBER; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3179 rettv->vval.v_number = v; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3180 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3181 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3182 semsg(_(e_blobidx), 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 break; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3185 |
56 | 3186 case VAR_LIST: |
71 | 3187 len = list_len(rettv->vval.v_list); |
56 | 3188 if (n1 < 0) |
3189 n1 = len + n1; | |
3190 if (!empty1 && (n1 < 0 || n1 >= len)) | |
3191 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3192 // 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
|
3193 // list. A list index out of range is an error. |
842 | 3194 if (!range) |
3195 { | |
3196 if (verbose) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3197 semsg(_(e_listidx), n1); |
842 | 3198 return FAIL; |
3199 } | |
3200 n1 = len; | |
56 | 3201 } |
3202 if (range) | |
3203 { | |
137 | 3204 list_T *l; |
3205 listitem_T *item; | |
56 | 3206 |
3207 if (n2 < 0) | |
3208 n2 = len + n2; | |
829 | 3209 else if (n2 >= len) |
3210 n2 = len - 1; | |
3211 if (!empty2 && (n2 < 0 || n2 + 1 < n1)) | |
842 | 3212 n2 = -1; |
56 | 3213 l = list_alloc(); |
3214 if (l == NULL) | |
3215 return FAIL; | |
71 | 3216 for (item = list_find(rettv->vval.v_list, n1); |
56 | 3217 n1 <= n2; ++n1) |
3218 { | |
3219 if (list_append_tv(l, &item->li_tv) == FAIL) | |
3220 { | |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3221 list_free(l); |
56 | 3222 return FAIL; |
3223 } | |
3224 item = item->li_next; | |
3225 } | |
71 | 3226 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
|
3227 rettv_list_set(rettv, l); |
56 | 3228 } |
3229 else | |
3230 { | |
842 | 3231 copy_tv(&list_find(rettv->vval.v_list, n1)->li_tv, &var1); |
71 | 3232 clear_tv(rettv); |
3233 *rettv = var1; | |
56 | 3234 } |
3235 break; | |
100 | 3236 |
3237 case VAR_DICT: | |
3238 if (range) | |
3239 { | |
159 | 3240 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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parents:
15466
diff
changeset
|
3241 emsg(_(e_dictrange)); |
100 | 3242 if (len == -1) |
3243 clear_tv(&var1); | |
3244 return FAIL; | |
3245 } | |
3246 { | |
137 | 3247 dictitem_T *item; |
100 | 3248 |
3249 if (len == -1) | |
3250 { | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
3251 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
|
3252 if (key == NULL) |
100 | 3253 { |
3254 clear_tv(&var1); | |
3255 return FAIL; | |
3256 } | |
3257 } | |
3258 | |
121 | 3259 item = dict_find(rettv->vval.v_dict, key, (int)len); |
100 | 3260 |
159 | 3261 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
|
3262 semsg(_(e_dictkey), key); |
100 | 3263 if (len == -1) |
3264 clear_tv(&var1); | |
3265 if (item == NULL) | |
3266 return FAIL; | |
3267 | |
3268 copy_tv(&item->di_tv, &var1); | |
3269 clear_tv(rettv); | |
3270 *rettv = var1; | |
3271 } | |
3272 break; | |
3273 } | |
3274 } | |
3275 | |
56 | 3276 return OK; |
3277 } | |
3278 | |
3279 /* | |
7 | 3280 * Get an option value. |
3281 * "arg" points to the '&' or '+' before the option name. | |
3282 * "arg" is advanced to character after the option name. | |
3283 * Return OK or FAIL. | |
3284 */ | |
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
3285 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3286 get_option_tv( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3287 char_u **arg, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3288 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
|
3289 int evaluate) |
7 | 3290 { |
3291 char_u *option_end; | |
3292 long numval; | |
3293 char_u *stringval; | |
3294 int opt_type; | |
3295 int c; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3296 int working = (**arg == '+'); // has("+option") |
7 | 3297 int ret = OK; |
3298 int opt_flags; | |
3299 | |
3300 /* | |
3301 * Isolate the option name and find its value. | |
3302 */ | |
3303 option_end = find_option_end(arg, &opt_flags); | |
3304 if (option_end == NULL) | |
3305 { | |
71 | 3306 if (rettv != NULL) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3307 semsg(_("E112: Option name missing: %s"), *arg); |
7 | 3308 return FAIL; |
3309 } | |
3310 | |
3311 if (!evaluate) | |
3312 { | |
3313 *arg = option_end; | |
3314 return OK; | |
3315 } | |
3316 | |
3317 c = *option_end; | |
3318 *option_end = NUL; | |
3319 opt_type = get_option_value(*arg, &numval, | |
71 | 3320 rettv == NULL ? NULL : &stringval, opt_flags); |
7 | 3321 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3322 if (opt_type == -3) // invalid name |
7 | 3323 { |
71 | 3324 if (rettv != NULL) |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3325 semsg(_(e_unknown_option), *arg); |
7 | 3326 ret = FAIL; |
3327 } | |
71 | 3328 else if (rettv != NULL) |
7 | 3329 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3330 if (opt_type == -2) // hidden string option |
7 | 3331 { |
71 | 3332 rettv->v_type = VAR_STRING; |
3333 rettv->vval.v_string = NULL; | |
7 | 3334 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3335 else if (opt_type == -1) // hidden number option |
7 | 3336 { |
71 | 3337 rettv->v_type = VAR_NUMBER; |
3338 rettv->vval.v_number = 0; | |
7 | 3339 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3340 else if (opt_type == 1) // number option |
7 | 3341 { |
71 | 3342 rettv->v_type = VAR_NUMBER; |
3343 rettv->vval.v_number = numval; | |
7 | 3344 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3345 else // string option |
7 | 3346 { |
71 | 3347 rettv->v_type = VAR_STRING; |
3348 rettv->vval.v_string = stringval; | |
7 | 3349 } |
3350 } | |
3351 else if (working && (opt_type == -2 || opt_type == -1)) | |
3352 ret = FAIL; | |
3353 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3354 *option_end = c; // put back for error messages |
7 | 3355 *arg = option_end; |
3356 | |
3357 return ret; | |
3358 } | |
3359 | |
3360 /* | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3361 * Allocate a variable for a number constant. Also deals with "0z" for blob. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3362 * Return OK or FAIL. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3363 */ |
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
|
3364 int |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3365 get_number_tv( |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3366 char_u **arg, |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3367 typval_T *rettv, |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3368 int evaluate, |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3369 int want_string UNUSED) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3370 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3371 int len; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3372 #ifdef FEAT_FLOAT |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3373 char_u *p; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3374 int 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
|
3375 |
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
|
3376 // We accept a float when the format matches |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3377 // "[0-9]\+\.[0-9]\+\([eE][+-]\?[0-9]\+\)\?". This is very |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3378 // strict to avoid backwards compatibility problems. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3379 // With script version 2 and later the leading digit can be |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3380 // omitted. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3381 // Don't look for a float after the "." operator, so that |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3382 // ":let vers = 1.2.3" doesn't fail. |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3383 if (**arg == '.') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3384 p = *arg; |
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
|
3385 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3386 p = skipdigits(*arg + 1); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3387 if (!want_string && p[0] == '.' && vim_isdigit(p[1])) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3388 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3389 get_float = TRUE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3390 p = skipdigits(p + 2); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3391 if (*p == 'e' || *p == 'E') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3392 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3393 ++p; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3394 if (*p == '-' || *p == '+') |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3395 ++p; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3396 if (!vim_isdigit(*p)) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3397 get_float = FALSE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3398 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3399 p = skipdigits(p + 1); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3400 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3401 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
|
3402 get_float = FALSE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3403 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3404 if (get_float) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3405 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3406 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
|
3407 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3408 *arg += string2float(*arg, &f); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3409 if (evaluate) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3410 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3411 rettv->v_type = VAR_FLOAT; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3412 rettv->vval.v_float = f; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3413 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3414 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3415 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3416 #endif |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3417 if (**arg == '0' && ((*arg)[1] == 'z' || (*arg)[1] == 'Z')) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3418 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3419 char_u *bp; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3420 blob_T *blob = NULL; // init for gcc |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3421 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3422 // Blob constant: 0z0123456789abcdef |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3423 if (evaluate) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3424 blob = blob_alloc(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3425 for (bp = *arg + 2; vim_isxdigit(bp[0]); bp += 2) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3426 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3427 if (!vim_isxdigit(bp[1])) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3428 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3429 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
|
3430 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3431 emsg(_("E973: Blob literal should have an even number of hex characters")); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3432 ga_clear(&blob->bv_ga); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3433 VIM_CLEAR(blob); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3434 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3435 return FAIL; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3436 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3437 if (blob != NULL) |
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
|
3438 ga_append(&blob->bv_ga, |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3439 (hex2nr(*bp) << 4) + hex2nr(*(bp+1))); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3440 if (bp[2] == '.' && vim_isxdigit(bp[3])) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3441 ++bp; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3442 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3443 if (blob != NULL) |
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
|
3444 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
|
3445 *arg = bp; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3446 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3447 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3448 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3449 varnumber_T n; |
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
|
3450 |
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
|
3451 // 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
|
3452 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:
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diff
changeset
|
3453 ? STR2NR_NO_OCT + STR2NR_QUOTE |
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
|
3454 : 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:
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diff
changeset
|
3455 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
|
3456 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3457 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
|
3458 return FAIL; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3459 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3460 *arg += len; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3461 if (evaluate) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3462 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3463 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
|
3464 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
|
3465 } |
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 return OK; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3468 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3469 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3470 /* |
7 | 3471 * Allocate a variable for a string constant. |
3472 * Return OK or FAIL. | |
3473 */ | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3474 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3475 get_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
7 | 3476 { |
3477 char_u *p; | |
3478 char_u *name; | |
3479 int extra = 0; | |
3480 | |
3481 /* | |
3482 * Find the end of the string, skipping backslashed characters. | |
3483 */ | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
3484 for (p = *arg + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
7 | 3485 { |
3486 if (*p == '\\' && p[1] != NUL) | |
3487 { | |
3488 ++p; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3489 // 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
|
3490 // to 6 characters: reserve space for 2 extra |
7 | 3491 if (*p == '<') |
3492 extra += 2; | |
3493 } | |
3494 } | |
3495 | |
3496 if (*p != '"') | |
3497 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3498 semsg(_("E114: Missing quote: %s"), *arg); |
7 | 3499 return FAIL; |
3500 } | |
3501 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3502 // If only parsing, set *arg and return here |
7 | 3503 if (!evaluate) |
3504 { | |
3505 *arg = p + 1; | |
3506 return OK; | |
3507 } | |
3508 | |
3509 /* | |
3510 * Copy the string into allocated memory, handling backslashed | |
3511 * characters. | |
3512 */ | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3513 name = alloc(p - *arg + extra); |
7 | 3514 if (name == NULL) |
3515 return FAIL; | |
100 | 3516 rettv->v_type = VAR_STRING; |
3517 rettv->vval.v_string = name; | |
3518 | |
3519 for (p = *arg + 1; *p != NUL && *p != '"'; ) | |
7 | 3520 { |
3521 if (*p == '\\') | |
3522 { | |
3523 switch (*++p) | |
3524 { | |
100 | 3525 case 'b': *name++ = BS; ++p; break; |
3526 case 'e': *name++ = ESC; ++p; break; | |
3527 case 'f': *name++ = FF; ++p; break; | |
3528 case 'n': *name++ = NL; ++p; break; | |
3529 case 'r': *name++ = CAR; ++p; break; | |
3530 case 't': *name++ = TAB; ++p; break; | |
7 | 3531 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3532 case 'X': // hex: "\x1", "\x12" |
7 | 3533 case 'x': |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3534 case 'u': // Unicode: "\u0023" |
7 | 3535 case 'U': |
3536 if (vim_isxdigit(p[1])) | |
3537 { | |
3538 int n, nr; | |
3539 int c = toupper(*p); | |
3540 | |
3541 if (c == 'X') | |
3542 n = 2; | |
6836 | 3543 else if (*p == 'u') |
3544 n = 4; | |
7 | 3545 else |
6836 | 3546 n = 8; |
7 | 3547 nr = 0; |
3548 while (--n >= 0 && vim_isxdigit(p[1])) | |
3549 { | |
3550 ++p; | |
3551 nr = (nr << 4) + hex2nr(*p); | |
3552 } | |
100 | 3553 ++p; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3554 // 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
|
3555 // 'encoding'. |
7 | 3556 if (c != 'X') |
100 | 3557 name += (*mb_char2bytes)(nr, name); |
7 | 3558 else |
100 | 3559 *name++ = nr; |
7 | 3560 } |
3561 break; | |
3562 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3563 // octal: "\1", "\12", "\123" |
7 | 3564 case '0': |
3565 case '1': | |
3566 case '2': | |
3567 case '3': | |
3568 case '4': | |
3569 case '5': | |
3570 case '6': | |
100 | 3571 case '7': *name = *p++ - '0'; |
3572 if (*p >= '0' && *p <= '7') | |
7 | 3573 { |
100 | 3574 *name = (*name << 3) + *p++ - '0'; |
3575 if (*p >= '0' && *p <= '7') | |
3576 *name = (*name << 3) + *p++ - '0'; | |
7 | 3577 } |
100 | 3578 ++name; |
7 | 3579 break; |
3580 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3581 // 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
|
3582 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
|
3583 TRUE, NULL); |
7 | 3584 if (extra != 0) |
3585 { | |
100 | 3586 name += extra; |
7 | 3587 break; |
3588 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3589 // FALLTHROUGH |
7 | 3590 |
100 | 3591 default: MB_COPY_CHAR(p, name); |
7 | 3592 break; |
3593 } | |
3594 } | |
3595 else | |
100 | 3596 MB_COPY_CHAR(p, name); |
3597 | |
3598 } | |
3599 *name = NUL; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3600 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
|
3601 ++p; |
b329e3ca0dcb
commit https://github.com/vim/vim/commit/db249f26edf7a5f88d1f4468d08ec5b84f5ab7ad
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
3602 *arg = p; |
7 | 3603 |
3604 return OK; | |
3605 } | |
3606 | |
3607 /* | |
100 | 3608 * Allocate a variable for a 'str''ing' constant. |
7 | 3609 * Return OK or FAIL. |
3610 */ | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3611 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3612 get_lit_string_tv(char_u **arg, typval_T *rettv, int evaluate) |
7 | 3613 { |
3614 char_u *p; | |
100 | 3615 char_u *str; |
3616 int reduce = 0; | |
7 | 3617 |
3618 /* | |
100 | 3619 * Find the end of the string, skipping ''. |
7 | 3620 */ |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10964
diff
changeset
|
3621 for (p = *arg + 1; *p != NUL; MB_PTR_ADV(p)) |
100 | 3622 { |
3623 if (*p == '\'') | |
3624 { | |
3625 if (p[1] != '\'') | |
3626 break; | |
3627 ++reduce; | |
3628 ++p; | |
3629 } | |
3630 } | |
3631 | |
3632 if (*p != '\'') | |
7 | 3633 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
3634 semsg(_("E115: Missing quote: %s"), *arg); |
7 | 3635 return FAIL; |
3636 } | |
3637 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3638 // If only parsing return after setting "*arg" |
97 | 3639 if (!evaluate) |
3640 { | |
3641 *arg = p + 1; | |
3642 return OK; | |
3643 } | |
3644 | |
3645 /* | |
100 | 3646 * Copy the string into allocated memory, handling '' to ' reduction. |
97 | 3647 */ |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
3648 str = alloc((p - *arg) - reduce); |
97 | 3649 if (str == NULL) |
3650 return FAIL; | |
100 | 3651 rettv->v_type = VAR_STRING; |
3652 rettv->vval.v_string = str; | |
3653 | |
3654 for (p = *arg + 1; *p != NUL; ) | |
3655 { | |
3656 if (*p == '\'') | |
3657 { | |
3658 if (p[1] != '\'') | |
97 | 3659 break; |
3660 ++p; | |
3661 } | |
100 | 3662 MB_COPY_CHAR(p, str); |
3663 } | |
3664 *str = NUL; | |
97 | 3665 *arg = p + 1; |
3666 | |
3667 return OK; | |
3668 } | |
3669 | |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3670 /* |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3671 * Return the function name of the partial. |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3672 */ |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3673 char_u * |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3674 partial_name(partial_T *pt) |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3675 { |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3676 if (pt->pt_name != NULL) |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3677 return pt->pt_name; |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3678 return pt->pt_func->uf_name; |
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 |
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3681 static void |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3682 partial_free(partial_T *pt) |
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3683 { |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3684 int i; |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3685 |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3686 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
|
3687 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
|
3688 vim_free(pt->pt_argv); |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
3689 dict_unref(pt->pt_dict); |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3690 if (pt->pt_name != NULL) |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3691 { |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3692 func_unref(pt->pt_name); |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3693 vim_free(pt->pt_name); |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3694 } |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3695 else |
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
3696 func_ptr_unref(pt->pt_func); |
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3697 vim_free(pt); |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3698 } |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3699 |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3700 /* |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3701 * 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
|
3702 * becomes zero. |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3703 */ |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3704 void |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3705 partial_unref(partial_T *pt) |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3706 { |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3707 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
|
3708 partial_free(pt); |
8855
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3709 } |
b76195a1e38e
commit https://github.com/vim/vim/commit/ddecc25947dbdd689d5bcaed32f298a08abdd497
Christian Brabandt <cb@256bit.org>
parents:
8839
diff
changeset
|
3710 |
2634 | 3711 static int tv_equal_recurse_limit; |
3712 | |
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3713 static int |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3714 func_equal( |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3715 typval_T *tv1, |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3716 typval_T *tv2, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3717 int ic) // ignore case |
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3718 { |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3719 char_u *s1, *s2; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3720 dict_T *d1, *d2; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3721 int a1, a2; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3722 int i; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3723 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3724 // 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
|
3725 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
|
3726 : 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
|
3727 if (s1 != NULL && *s1 == NUL) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3728 s1 = NULL; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3729 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
|
3730 : 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
|
3731 if (s2 != NULL && *s2 == NUL) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3732 s2 = NULL; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3733 if (s1 == NULL || s2 == NULL) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3734 { |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3735 if (s1 != s2) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3736 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3737 } |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3738 else if (STRCMP(s1, s2) != 0) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3739 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3740 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3741 // 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
|
3742 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
|
3743 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
|
3744 if (d1 == NULL || d2 == NULL) |
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 if (d1 != d2) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3747 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3748 } |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3749 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
|
3750 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3751 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3752 // 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
|
3753 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
|
3754 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
|
3755 if (a1 != a2) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3756 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3757 for (i = 0; i < a1; ++i) |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3758 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
|
3759 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
|
3760 return FALSE; |
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 return TRUE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3763 } |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3764 |
117 | 3765 /* |
80 | 3766 * Return TRUE if "tv1" and "tv2" have the same value. |
388 | 3767 * Compares the items just like "==" would compare them, but strings and |
1624 | 3768 * numbers are different. Floats and numbers are also different. |
80 | 3769 */ |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
3770 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3771 tv_equal( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3772 typval_T *tv1, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3773 typval_T *tv2, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3774 int ic, // ignore case |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3775 int recursive) // TRUE when used recursively |
80 | 3776 { |
3777 char_u buf1[NUMBUFLEN], buf2[NUMBUFLEN]; | |
323 | 3778 char_u *s1, *s2; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3779 static int recursive_cnt = 0; // catch recursive loops |
1008 | 3780 int r; |
3781 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3782 // 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
|
3783 // 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
|
3784 // 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
|
3785 // 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
|
3786 // 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
|
3787 // recursiveness quickly. |
2634 | 3788 if (!recursive) |
3789 tv_equal_recurse_limit = 1000; | |
3790 if (recursive_cnt >= tv_equal_recurse_limit) | |
3791 { | |
3792 --tv_equal_recurse_limit; | |
1014 | 3793 return TRUE; |
2634 | 3794 } |
388 | 3795 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3796 // 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
|
3797 // arguments. |
9183
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
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parents:
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diff
changeset
|
3798 if ((tv1->v_type == VAR_FUNC |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3799 || (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
|
3800 && (tv2->v_type == VAR_FUNC |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3801 || (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
|
3802 { |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3803 ++recursive_cnt; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3804 r = func_equal(tv1, tv2, ic); |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3805 --recursive_cnt; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3806 return r; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3807 } |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3808 |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3809 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
|
3810 return FALSE; |
988c8ab557bf
commit https://github.com/vim/vim/commit/8e759ba8651428995b338b66c615367259f79766
Christian Brabandt <cb@256bit.org>
parents:
9169
diff
changeset
|
3811 |
388 | 3812 switch (tv1->v_type) |
3813 { | |
3814 case VAR_LIST: | |
2634 | 3815 ++recursive_cnt; |
3816 r = list_equal(tv1->vval.v_list, tv2->vval.v_list, ic, TRUE); | |
3817 --recursive_cnt; | |
1008 | 3818 return r; |
388 | 3819 |
3820 case VAR_DICT: | |
2634 | 3821 ++recursive_cnt; |
3822 r = dict_equal(tv1->vval.v_dict, tv2->vval.v_dict, ic, TRUE); | |
3823 --recursive_cnt; | |
1008 | 3824 return r; |
388 | 3825 |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3826 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3827 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
|
3828 |
388 | 3829 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
|
3830 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
|
3831 case VAR_SPECIAL: |
388 | 3832 return tv1->vval.v_number == tv2->vval.v_number; |
3833 | |
3834 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
|
3835 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
|
3836 s2 = tv_get_string_buf(tv2, buf2); |
388 | 3837 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
|
3838 |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3839 case VAR_FLOAT: |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3840 #ifdef FEAT_FLOAT |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3841 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
|
3842 #endif |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3843 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
3844 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3845 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
|
3846 #endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3847 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
3848 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
3849 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
|
3850 #endif |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
3851 |
8635
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
3852 case VAR_FUNC: |
3a38d465f731
commit https://github.com/vim/vim/commit/f0e86a0dbddc18568910e9e4aaae0cd88ca8087a
Christian Brabandt <cb@256bit.org>
parents:
8633
diff
changeset
|
3853 case VAR_PARTIAL: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3854 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
|
3855 case VAR_VOID: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
3856 break; |
388 | 3857 } |
3858 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3859 // 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
|
3860 // 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
|
3861 return FALSE; |
80 | 3862 } |
3863 | |
3864 /* | |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3865 * Return the next (unique) copy ID. |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3866 * Used for serializing nested structures. |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3867 */ |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3868 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
3869 get_copyID(void) |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3870 { |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3871 current_copyID += COPYID_INC; |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3872 return current_copyID; |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3873 } |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3874 |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3875 /* |
371 | 3876 * Garbage collection for lists and dictionaries. |
3877 * | |
3878 * We use reference counts to be able to free most items right away when they | |
3879 * are no longer used. But for composite items it's possible that it becomes | |
3880 * unused while the reference count is > 0: When there is a recursive | |
3881 * reference. Example: | |
3882 * :let l = [1, 2, 3] | |
3883 * :let d = {9: l} | |
3884 * :let l[1] = d | |
3885 * | |
3886 * Since this is quite unusual we handle this with garbage collection: every | |
3887 * once in a while find out which lists and dicts are not referenced from any | |
3888 * variable. | |
3889 * | |
3890 * Here is a good reference text about garbage collection (refers to Python | |
3891 * but it applies to all reference-counting mechanisms): | |
3892 * http://python.ca/nas/python/gc/ | |
3893 */ | |
3894 | |
3895 /* | |
3896 * 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
|
3897 * When "testing" is TRUE this is called from test_garbagecollect_now(). |
371 | 3898 * Return TRUE if some memory was freed. |
3899 */ | |
3900 int | |
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3901 garbage_collect(int testing) |
371 | 3902 { |
1891 | 3903 int copyID; |
6565 | 3904 int abort = FALSE; |
371 | 3905 buf_T *buf; |
3906 win_T *wp; | |
6588 | 3907 int did_free = FALSE; |
819 | 3908 tabpage_T *tp; |
371 | 3909 |
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3910 if (!testing) |
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3911 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3912 // Only do this once. |
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3913 want_garbage_collect = FALSE; |
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3914 may_garbage_collect = FALSE; |
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3915 garbage_collect_at_exit = FALSE; |
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8877
diff
changeset
|
3916 } |
958 | 3917 |
19001
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3918 // 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
|
3919 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
|
3920 { |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3921 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
|
3922 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
|
3923 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
|
3924 |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3925 // 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
|
3926 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
|
3927 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
|
3928 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
|
3929 |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3930 // 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
|
3931 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
|
3932 { |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3933 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
|
3934 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
|
3935 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
|
3936 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
|
3937 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
|
3938 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
|
3939 } |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3940 } |
1ebfb46710cd
patch 8.2.0061: the execute stack can grow big and never shrinks
Bram Moolenaar <Bram@vim.org>
parents:
18968
diff
changeset
|
3941 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3942 // 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
|
3943 // previous_funccal. |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
3944 copyID = get_copyID(); |
1891 | 3945 |
371 | 3946 /* |
3947 * 1. Go through all accessible variables and mark all lists and dicts | |
3948 * with copyID. | |
3949 */ | |
1891 | 3950 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3951 // 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
|
3952 // 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
|
3953 // 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
|
3954 abort = abort || set_ref_in_previous_funccal(copyID); |
1891 | 3955 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3956 // 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
|
3957 abort = abort || garbage_collect_scriptvars(copyID); |
371 | 3958 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3959 // buffer-local variables |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
3960 FOR_ALL_BUFFERS(buf) |
6565 | 3961 abort = abort || set_ref_in_item(&buf->b_bufvar.di_tv, copyID, |
3962 NULL, NULL); | |
371 | 3963 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3964 // window-local variables |
819 | 3965 FOR_ALL_TAB_WINDOWS(tp, wp) |
6565 | 3966 abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID, |
3967 NULL, NULL); | |
4309 | 3968 if (aucmd_win != NULL) |
6565 | 3969 abort = abort || set_ref_in_item(&aucmd_win->w_winvar.di_tv, copyID, |
3970 NULL, NULL); | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18713
diff
changeset
|
3971 #ifdef FEAT_PROP_POPUP |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3972 for (wp = first_popupwin; wp != NULL; wp = wp->w_next) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3973 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
|
3974 NULL, NULL); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3975 FOR_ALL_TABPAGES(tp) |
16796
5f98d80d116a
patch 8.1.1400: using global pointer for tab-local popups is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
16778
diff
changeset
|
3976 for (wp = tp->tp_first_popupwin; wp != NULL; wp = wp->w_next) |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3977 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
|
3978 NULL, NULL); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3979 #endif |
371 | 3980 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3981 // tabpage-local variables |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9636
diff
changeset
|
3982 FOR_ALL_TABPAGES(tp) |
6565 | 3983 abort = abort || set_ref_in_item(&tp->tp_winvar.di_tv, copyID, |
3984 NULL, NULL); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3985 // 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
|
3986 abort = abort || garbage_collect_globvars(copyID); |
371 | 3987 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3988 // function-local variables |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
3989 abort = abort || set_ref_in_call_stack(copyID); |
371 | 3990 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3991 // named functions (matters for closures) |
9735
8037eb704e93
commit https://github.com/vim/vim/commit/bc7ce675b2d1c9fb58c067eff3edd59abc30aba4
Christian Brabandt <cb@256bit.org>
parents:
9731
diff
changeset
|
3992 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
|
3993 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3994 // 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
|
3995 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
|
3996 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3997 // 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
|
3998 abort = abort || garbage_collect_vimvars(copyID); |
1733 | 3999 |
17151
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4000 // callbacks in buffers |
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4001 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
|
4002 |
3450 | 4003 #ifdef FEAT_LUA |
6565 | 4004 abort = abort || set_ref_in_lua(copyID); |
3450 | 4005 #endif |
4006 | |
3618 | 4007 #ifdef FEAT_PYTHON |
6565 | 4008 abort = abort || set_ref_in_python(copyID); |
3618 | 4009 #endif |
4010 | |
4011 #ifdef FEAT_PYTHON3 | |
6565 | 4012 abort = abort || set_ref_in_python3(copyID); |
4013 #endif | |
4014 | |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
4015 #ifdef FEAT_JOB_CHANNEL |
8877
50e40f322e78
commit https://github.com/vim/vim/commit/3780bb923a688e0051a9a23474eeb38a8acb695a
Christian Brabandt <cb@256bit.org>
parents:
8870
diff
changeset
|
4016 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
|
4017 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
|
4018 #endif |
9052
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
4019 #ifdef FEAT_NETBEANS_INTG |
3a6b66c02d6d
commit https://github.com/vim/vim/commit/3266c85a44a637862b0ed6e531680c6ab2897ab5
Christian Brabandt <cb@256bit.org>
parents:
9027
diff
changeset
|
4020 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
|
4021 #endif |
7931
2679e636e862
commit https://github.com/vim/vim/commit/4b6a6dcbe7bd13170c4884cc17acb1eac2c633d1
Christian Brabandt <cb@256bit.org>
parents:
7895
diff
changeset
|
4022 |
9153
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4023 #ifdef FEAT_TIMERS |
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4024 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
|
4025 #endif |
c2fe86f2bda1
commit https://github.com/vim/vim/commit/e3188e261569ae512fb1ae2653b57fdd9e259ca3
Christian Brabandt <cb@256bit.org>
parents:
9127
diff
changeset
|
4026 |
11412
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4027 #ifdef FEAT_QUICKFIX |
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4028 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
|
4029 #endif |
84baca75b7f2
patch 8.0.0590: cannot add a context to locations
Christian Brabandt <cb@256bit.org>
parents:
11323
diff
changeset
|
4030 |
11804
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4031 #ifdef FEAT_TERMINAL |
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4032 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
|
4033 #endif |
5630978ae089
patch 8.0.0784: job of terminal may be garbage collected
Christian Brabandt <cb@256bit.org>
parents:
11418
diff
changeset
|
4034 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18713
diff
changeset
|
4035 #ifdef FEAT_PROP_POPUP |
17151
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4036 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
|
4037 #endif |
ebe9aab81898
patch 8.1.1575: callbacks may be garbage collected
Bram Moolenaar <Bram@vim.org>
parents:
17085
diff
changeset
|
4038 |
6565 | 4039 if (!abort) |
4040 { | |
4041 /* | |
4042 * 2. Free lists and dictionaries that are not referenced. | |
4043 */ | |
4044 did_free = free_unref_items(copyID); | |
4045 | |
4046 /* | |
4047 * 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
|
4048 * This may call us back recursively. |
6565 | 4049 */ |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4050 free_unref_funccal(copyID, testing); |
6565 | 4051 } |
4052 else if (p_verbose > 0) | |
4053 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
4054 verb_msg(_("Not enough memory to set references, garbage collection aborted!")); |
6565 | 4055 } |
1891 | 4056 |
4057 return did_free; | |
4058 } | |
4059 | |
4060 /* | |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4061 * Free lists, dictionaries, channels and jobs that are no longer referenced. |
1891 | 4062 */ |
4063 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4064 free_unref_items(int copyID) |
1891 | 4065 { |
4066 int did_free = FALSE; | |
4067 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4068 // 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
|
4069 // dictionaries, lists, channels or jobs are to be freed, because we will |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4070 // do that here. |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4071 in_free_unref_items = TRUE; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4072 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4073 /* |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4074 * PASS 1: free the contents of the items. We don't free the items |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4075 * themselves yet, so that it is possible to decrement refcount counters |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4076 */ |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4077 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4078 // Go through the list of dicts and free items without the copyID. |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4079 did_free |= dict_free_nonref(copyID); |
371 | 4080 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4081 // Go through the list of lists and free items without the copyID. |
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
4082 did_free |= list_free_nonref(copyID); |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4083 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4084 #ifdef FEAT_JOB_CHANNEL |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4085 // Go through the list of jobs and free items without the copyID. This |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4086 // must happen before doing channels, because jobs refer to channels, but |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4087 // the reference from the channel to the job isn't tracked. |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4088 did_free |= free_unused_jobs_contents(copyID, COPYID_MASK); |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4089 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4090 // Go through the list of channels and free items without the copyID. |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4091 did_free |= free_unused_channels_contents(copyID, COPYID_MASK); |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4092 #endif |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4093 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4094 /* |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4095 * PASS 2: free the items themselves. |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4096 */ |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4097 dict_free_items(copyID); |
9560
1e68dfd7931b
commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
9556
diff
changeset
|
4098 list_free_items(copyID); |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4099 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4100 #ifdef FEAT_JOB_CHANNEL |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4101 // Go through the list of jobs and free items without the copyID. This |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4102 // must happen before doing channels, because jobs refer to channels, but |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4103 // the reference from the channel to the job isn't tracked. |
8863
e1b84109506a
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Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4104 free_unused_jobs(copyID, COPYID_MASK); |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4105 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4106 // Go through the list of channels and free items without the copyID. |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4107 free_unused_channels(copyID, COPYID_MASK); |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4108 #endif |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4109 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4110 in_free_unref_items = FALSE; |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4111 |
371 | 4112 return did_free; |
4113 } | |
4114 | |
4115 /* | |
4116 * Mark all lists and dicts referenced through hashtab "ht" with "copyID". | |
6565 | 4117 * "list_stack" is used to add lists to be marked. Can be NULL. |
4118 * | |
4119 * Returns TRUE if setting references failed somehow. | |
4120 */ | |
4121 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4122 set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack) |
364 | 4123 { |
4124 int todo; | |
6565 | 4125 int abort = FALSE; |
364 | 4126 hashitem_T *hi; |
6565 | 4127 hashtab_T *cur_ht; |
4128 ht_stack_T *ht_stack = NULL; | |
4129 ht_stack_T *tempitem; | |
4130 | |
4131 cur_ht = ht; | |
4132 for (;;) | |
4133 { | |
4134 if (!abort) | |
4135 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4136 // Mark each item in the hashtab. If the item contains a hashtab |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4137 // it is added to ht_stack, if it contains a list it is added to |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4138 // list_stack. |
6565 | 4139 todo = (int)cur_ht->ht_used; |
4140 for (hi = cur_ht->ht_array; todo > 0; ++hi) | |
4141 if (!HASHITEM_EMPTY(hi)) | |
4142 { | |
4143 --todo; | |
4144 abort = abort || set_ref_in_item(&HI2DI(hi)->di_tv, copyID, | |
4145 &ht_stack, list_stack); | |
4146 } | |
4147 } | |
4148 | |
4149 if (ht_stack == NULL) | |
4150 break; | |
4151 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4152 // take an item from the stack |
6565 | 4153 cur_ht = ht_stack->ht; |
4154 tempitem = ht_stack; | |
4155 ht_stack = ht_stack->prev; | |
4156 free(tempitem); | |
4157 } | |
4158 | |
4159 return abort; | |
371 | 4160 } |
4161 | |
4162 /* | |
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4163 * Mark a dict and its items with "copyID". |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4164 * Returns TRUE if setting references failed somehow. |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4165 */ |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4166 int |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4167 set_ref_in_dict(dict_T *d, int copyID) |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4168 { |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4169 if (d != NULL && d->dv_copyID != copyID) |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4170 { |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4171 d->dv_copyID = copyID; |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4172 return set_ref_in_ht(&d->dv_hashtab, copyID, NULL); |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4173 } |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4174 return FALSE; |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4175 } |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4176 |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4177 /* |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4178 * Mark a list and its items with "copyID". |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4179 * Returns TRUE if setting references failed somehow. |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4180 */ |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4181 int |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4182 set_ref_in_list(list_T *ll, int copyID) |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4183 { |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4184 if (ll != NULL && ll->lv_copyID != copyID) |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4185 { |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4186 ll->lv_copyID = copyID; |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4187 return set_ref_in_list_items(ll, copyID, NULL); |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4188 } |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4189 return FALSE; |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4190 } |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4191 |
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4192 /* |
371 | 4193 * Mark all lists and dicts referenced through list "l" with "copyID". |
6565 | 4194 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. |
4195 * | |
4196 * Returns TRUE if setting references failed somehow. | |
4197 */ | |
4198 int | |
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4199 set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack) |
6565 | 4200 { |
4201 listitem_T *li; | |
4202 int abort = FALSE; | |
4203 list_T *cur_l; | |
4204 list_stack_T *list_stack = NULL; | |
4205 list_stack_T *tempitem; | |
4206 | |
4207 cur_l = l; | |
4208 for (;;) | |
4209 { | |
19201
e7b4fff348dd
patch 8.2.0159: non-materialized range() list causes problems
Bram Moolenaar <Bram@vim.org>
parents:
19191
diff
changeset
|
4210 if (!abort && cur_l->lv_first != &range_list_item) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4211 // Mark each item in the list. If the item contains a hashtab |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4212 // it is added to ht_stack, if it contains a list it is added to |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4213 // list_stack. |
6565 | 4214 for (li = cur_l->lv_first; !abort && li != NULL; li = li->li_next) |
4215 abort = abort || set_ref_in_item(&li->li_tv, copyID, | |
4216 ht_stack, &list_stack); | |
4217 if (list_stack == NULL) | |
4218 break; | |
4219 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4220 // take an item from the stack |
6565 | 4221 cur_l = list_stack->list; |
4222 tempitem = list_stack; | |
4223 list_stack = list_stack->prev; | |
4224 free(tempitem); | |
4225 } | |
4226 | |
4227 return abort; | |
371 | 4228 } |
4229 | |
4230 /* | |
4231 * Mark all lists and dicts referenced through typval "tv" with "copyID". | |
6565 | 4232 * "list_stack" is used to add lists to be marked. Can be NULL. |
4233 * "ht_stack" is used to add hashtabs to be marked. Can be NULL. | |
4234 * | |
4235 * Returns TRUE if setting references failed somehow. | |
4236 */ | |
4237 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4238 set_ref_in_item( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4239 typval_T *tv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4240 int copyID, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4241 ht_stack_T **ht_stack, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4242 list_stack_T **list_stack) |
364 | 4243 { |
6565 | 4244 int abort = FALSE; |
364 | 4245 |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4246 if (tv->v_type == VAR_DICT) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4247 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4248 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
|
4249 |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4250 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
|
4251 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4252 // 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
|
4253 dd->dv_copyID = copyID; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4254 if (ht_stack == NULL) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4255 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4256 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
|
4257 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4258 else |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4259 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4260 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
|
4261 if (newitem == NULL) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4262 abort = TRUE; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4263 else |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4264 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4265 newitem->ht = &dd->dv_hashtab; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4266 newitem->prev = *ht_stack; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4267 *ht_stack = newitem; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4268 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4269 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4270 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4271 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4272 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
|
4273 { |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4274 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
|
4275 |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4276 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
|
4277 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4278 // 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
|
4279 ll->lv_copyID = copyID; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4280 if (list_stack == NULL) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4281 { |
17168
1d30eb64a7a2
patch 8.1.1583: set_ref_in_list() only sets ref in items
Bram Moolenaar <Bram@vim.org>
parents:
17151
diff
changeset
|
4282 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
|
4283 } |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4284 else |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4285 { |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4286 list_stack_T *newitem = (list_stack_T*)malloc( |
6565 | 4287 sizeof(list_stack_T)); |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4288 if (newitem == NULL) |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4289 abort = TRUE; |
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 newitem->list = ll; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4293 newitem->prev = *list_stack; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4294 *list_stack = newitem; |
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4295 } |
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 } |
6565 | 4298 } |
9686
8c2553beff0f
commit https://github.com/vim/vim/commit/1e96d9bf98f9ab84d5af7f98d6a961d91b17364f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4299 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
|
4300 { |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4301 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
|
4302 } |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4303 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
|
4304 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4305 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
|
4306 int i; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4307 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4308 // 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
|
4309 if (pt != NULL) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4310 { |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents:
9717
diff
changeset
|
4311 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
|
4312 |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4313 if (pt->pt_dict != NULL) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4314 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4315 typval_T dtv; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4316 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4317 dtv.v_type = VAR_DICT; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4318 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
|
4319 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
|
4320 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4321 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4322 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
|
4323 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
|
4324 ht_stack, list_stack); |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4325 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4326 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4327 #ifdef FEAT_JOB_CHANNEL |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4328 else if (tv->v_type == VAR_JOB) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4329 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4330 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
|
4331 typval_T dtv; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4332 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4333 if (job != NULL && job->jv_copyID != copyID) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4334 { |
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
4335 job->jv_copyID = copyID; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4336 if (job->jv_channel != NULL) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4337 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4338 dtv.v_type = VAR_CHANNEL; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4339 dtv.vval.v_channel = job->jv_channel; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4340 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
|
4341 } |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4342 if (job->jv_exit_cb.cb_partial != NULL) |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4343 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4344 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
|
4345 dtv.vval.v_partial = job->jv_exit_cb.cb_partial; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4346 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
|
4347 } |
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 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4350 else if (tv->v_type == VAR_CHANNEL) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4351 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4352 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
|
4353 ch_part_T part; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4354 typval_T dtv; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4355 jsonq_T *jq; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4356 cbq_T *cq; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4357 |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4358 if (ch != NULL && ch->ch_copyID != copyID) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4359 { |
8870
30988ffb7498
commit https://github.com/vim/vim/commit/0239acb11fe4bfe9b525ea90b782759da5eb7704
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
4360 ch->ch_copyID = copyID; |
10259
a09db7a4afe0
commit https://github.com/vim/vim/commit/dc0ccaee68ca24d10050117fbec757ad33590a17
Christian Brabandt <cb@256bit.org>
parents:
10235
diff
changeset
|
4361 for (part = PART_SOCK; part < PART_COUNT; ++part) |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4362 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4363 for (jq = ch->ch_part[part].ch_json_head.jq_next; jq != NULL; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4364 jq = jq->jq_next) |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4365 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
|
4366 for (cq = ch->ch_part[part].ch_cb_head.cq_next; cq != NULL; |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4367 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
|
4368 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
|
4369 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4370 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
|
4371 dtv.vval.v_partial = cq->cq_callback.cb_partial; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4372 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
|
4373 } |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4374 if (ch->ch_part[part].ch_callback.cb_partial != NULL) |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4375 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4376 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
|
4377 dtv.vval.v_partial = |
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4378 ch->ch_part[part].ch_callback.cb_partial; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4379 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
|
4380 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4381 } |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4382 if (ch->ch_callback.cb_partial != NULL) |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4383 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4384 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
|
4385 dtv.vval.v_partial = ch->ch_callback.cb_partial; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4386 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
|
4387 } |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
4388 if (ch->ch_close_cb.cb_partial != NULL) |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4389 { |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4390 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
|
4391 dtv.vval.v_partial = ch->ch_close_cb.cb_partial; |
8863
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4392 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
|
4393 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4394 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4395 } |
e1b84109506a
commit https://github.com/vim/vim/commit/107e1eef1df3b786ad3ad49fbdb9e058649303b5
Christian Brabandt <cb@256bit.org>
parents:
8861
diff
changeset
|
4396 #endif |
6565 | 4397 return abort; |
364 | 4398 } |
4399 | |
100 | 4400 /* |
56 | 4401 * Return a string with the string representation of a variable. |
4402 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
80 | 4403 * "numbuf" is used for a number. |
634 | 4404 * 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
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parents:
11848
diff
changeset
|
4405 * 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
|
4406 * 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:
11848
diff
changeset
|
4407 * ":echo" displays values. |
9157
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commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
9153
diff
changeset
|
4408 * When "restore_copyID" is FALSE, repeated items in dictionaries and lists |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4409 * are replaced with "...". |
1360 | 4410 * May return NULL. |
56 | 4411 */ |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4412 char_u * |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
9153
diff
changeset
|
4413 echo_string_core( |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4414 typval_T *tv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7788
diff
changeset
|
4415 char_u **tofree, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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7788
diff
changeset
|
4416 char_u *numbuf, |
9157
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commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
9153
diff
changeset
|
4417 int copyID, |
e316b83892c1
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parents:
9153
diff
changeset
|
4418 int echo_style, |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4419 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
|
4420 int composite_val) |
56 | 4421 { |
104 | 4422 static int recurse = 0; |
4423 char_u *r = NULL; | |
4424 | |
137 | 4425 if (recurse >= DICT_MAXNEST) |
104 | 4426 { |
5973 | 4427 if (!did_echo_string_emsg) |
4428 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4429 // 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
|
4430 // 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
|
4431 // and dicts. |
5973 | 4432 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
|
4433 emsg(_("E724: variable nested too deep for displaying")); |
5973 | 4434 } |
104 | 4435 *tofree = NULL; |
5973 | 4436 return (char_u *)"{E724}"; |
104 | 4437 } |
4438 ++recurse; | |
4439 | |
56 | 4440 switch (tv->v_type) |
4441 { | |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
9153
diff
changeset
|
4442 case VAR_STRING: |
11973
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
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parents:
11848
diff
changeset
|
4443 if (echo_style && !composite_val) |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
9153
diff
changeset
|
4444 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4445 *tofree = NULL; |
11973
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
|
4446 r = tv->vval.v_string; |
aec3df2af27c
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parents:
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diff
changeset
|
4447 if (r == NULL) |
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 r = (char_u *)""; |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4449 } |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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diff
changeset
|
4450 else |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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diff
changeset
|
4451 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4452 *tofree = string_quote(tv->vval.v_string, FALSE); |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4453 r = *tofree; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4454 } |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4455 break; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4456 |
56 | 4457 case VAR_FUNC: |
9157
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parents:
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diff
changeset
|
4458 if (echo_style) |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4459 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4460 *tofree = NULL; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4461 r = tv->vval.v_string; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4462 } |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4463 else |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4464 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4465 *tofree = string_quote(tv->vval.v_string, TRUE); |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4466 r = *tofree; |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
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parents:
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diff
changeset
|
4467 } |
104 | 4468 break; |
634 | 4469 |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4470 case VAR_PARTIAL: |
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4471 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
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parents:
8708
diff
changeset
|
4472 partial_T *pt = tv->vval.v_partial; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
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parents:
8708
diff
changeset
|
4473 char_u *fname = string_quote(pt == NULL ? NULL |
9723
80ac9cf77c9b
commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
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parents:
9717
diff
changeset
|
4474 : partial_name(pt), FALSE); |
8710
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
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parents:
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diff
changeset
|
4475 garray_T ga; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
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diff
changeset
|
4476 int i; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
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8708
diff
changeset
|
4477 char_u *tf; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4478 |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4479 ga_init2(&ga, 1, 100); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4480 ga_concat(&ga, (char_u *)"function("); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4481 if (fname != NULL) |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4482 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4483 ga_concat(&ga, fname); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4484 vim_free(fname); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4485 } |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4486 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
|
4487 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4488 ga_concat(&ga, (char_u *)", ["); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4489 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
|
4490 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4491 if (i > 0) |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4492 ga_concat(&ga, (char_u *)", "); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4493 ga_concat(&ga, |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4494 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
|
4495 vim_free(tf); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4496 } |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4497 ga_concat(&ga, (char_u *)"]"); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4498 } |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4499 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
|
4500 { |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4501 typval_T dtv; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4502 |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4503 ga_concat(&ga, (char_u *)", "); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4504 dtv.v_type = VAR_DICT; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4505 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
|
4506 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
|
4507 vim_free(tf); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4508 } |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4509 ga_concat(&ga, (char_u *)")"); |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4510 |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4511 *tofree = ga.ga_data; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4512 r = *tofree; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4513 break; |
af3cb5c068fd
commit https://github.com/vim/vim/commit/24c77a1e3a2ad510582116229462b482d69b4b8e
Christian Brabandt <cb@256bit.org>
parents:
8708
diff
changeset
|
4514 } |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4515 |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4516 case VAR_BLOB: |
15466
435fcefd2c8e
patch 8.1.0741: viminfo with Blob is not tested
Bram Moolenaar <Bram@vim.org>
parents:
15464
diff
changeset
|
4517 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
|
4518 break; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4519 |
56 | 4520 case VAR_LIST: |
634 | 4521 if (tv->vval.v_list == NULL) |
4522 { | |
4523 *tofree = NULL; | |
4524 r = NULL; | |
4525 } | |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4526 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
|
4527 && tv->vval.v_list->lv_len > 0) |
634 | 4528 { |
4529 *tofree = NULL; | |
4530 r = (char_u *)"[...]"; | |
4531 } | |
4532 else | |
4533 { | |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4534 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
|
4535 |
634 | 4536 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
|
4537 *tofree = list2string(tv, copyID, restore_copyID); |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4538 if (restore_copyID) |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4539 tv->vval.v_list->lv_copyID = old_copyID; |
634 | 4540 r = *tofree; |
4541 } | |
4542 break; | |
4543 | |
100 | 4544 case VAR_DICT: |
634 | 4545 if (tv->vval.v_dict == NULL) |
4546 { | |
4547 *tofree = NULL; | |
4548 r = NULL; | |
4549 } | |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4550 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
|
4551 && tv->vval.v_dict->dv_hashtab.ht_used != 0) |
634 | 4552 { |
4553 *tofree = NULL; | |
4554 r = (char_u *)"{...}"; | |
4555 } | |
4556 else | |
4557 { | |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4558 int old_copyID = tv->vval.v_dict->dv_copyID; |
634 | 4559 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
|
4560 *tofree = dict2string(tv, copyID, restore_copyID); |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4561 if (restore_copyID) |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4562 tv->vval.v_dict->dv_copyID = old_copyID; |
634 | 4563 r = *tofree; |
4564 } | |
4565 break; | |
4566 | |
71 | 4567 case VAR_NUMBER: |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
4568 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
|
4569 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
|
4570 *tofree = NULL; |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4571 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
|
4572 break; |
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4573 |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4574 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
4575 case VAR_CHANNEL: |
104 | 4576 *tofree = NULL; |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4577 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
|
4578 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
|
4579 { |
aec3df2af27c
patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents:
11848
diff
changeset
|
4580 *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
|
4581 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
|
4582 } |
71 | 4583 break; |
634 | 4584 |
1624 | 4585 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
4586 #ifdef FEAT_FLOAT |
1624 | 4587 *tofree = NULL; |
4588 vim_snprintf((char *)numbuf, NUMBUFLEN, "%g", tv->vval.v_float); | |
4589 r = numbuf; | |
4590 break; | |
4591 #endif | |
4592 | |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
4593 case VAR_BOOL: |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4594 case VAR_SPECIAL: |
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4595 *tofree = NULL; |
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
4596 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
|
4597 break; |
104 | 4598 } |
4599 | |
5973 | 4600 if (--recurse == 0) |
4601 did_echo_string_emsg = FALSE; | |
104 | 4602 return r; |
97 | 4603 } |
4604 | |
4605 /* | |
4606 * Return a string with the string representation of a variable. | |
4607 * If the memory is allocated "tofree" is set to it, otherwise NULL. | |
4608 * "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
|
4609 * 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
|
4610 * 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
|
4611 * May return NULL. |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4612 */ |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4613 char_u * |
9157
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4614 echo_string( |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4615 typval_T *tv, |
e316b83892c1
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parents:
9153
diff
changeset
|
4616 char_u **tofree, |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4617 char_u *numbuf, |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4618 int copyID) |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4619 { |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4620 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
|
4621 } |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4622 |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4623 /* |
e316b83892c1
commit https://github.com/vim/vim/commit/18dfb4404a618c52ee7138630a2381aed4d66eaf
Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4624 * 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
|
4625 * 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
|
4626 * "numbuf" is used for a number. |
97 | 4627 * Puts quotes around strings, so that they can be parsed back by eval(). |
1360 | 4628 * May return NULL. |
97 | 4629 */ |
8889
8755d57debaa
commit https://github.com/vim/vim/commit/8110a091bc749d8748a20807a724a3af3ca6d509
Christian Brabandt <cb@256bit.org>
parents:
8887
diff
changeset
|
4630 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4631 tv2string( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4632 typval_T *tv, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4633 char_u **tofree, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4634 char_u *numbuf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4635 int copyID) |
97 | 4636 { |
9157
e316b83892c1
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Christian Brabandt <cb@256bit.org>
parents:
9153
diff
changeset
|
4637 return echo_string_core(tv, tofree, numbuf, copyID, FALSE, TRUE, FALSE); |
56 | 4638 } |
4639 | |
4640 /* | |
137 | 4641 * Return string "str" in ' quotes, doubling ' characters. |
4642 * If "str" is NULL an empty string is assumed. | |
100 | 4643 * If "function" is TRUE make it function('string'). |
97 | 4644 */ |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
4645 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4646 string_quote(char_u *str, int function) |
97 | 4647 { |
137 | 4648 unsigned len; |
97 | 4649 char_u *p, *r, *s; |
4650 | |
137 | 4651 len = (function ? 13 : 3); |
4652 if (str != NULL) | |
4653 { | |
835 | 4654 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
|
4655 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
137 | 4656 if (*p == '\'') |
4657 ++len; | |
4658 } | |
97 | 4659 s = r = alloc(len); |
4660 if (r != NULL) | |
4661 { | |
4662 if (function) | |
4663 { | |
100 | 4664 STRCPY(r, "function('"); |
97 | 4665 r += 10; |
4666 } | |
4667 else | |
100 | 4668 *r++ = '\''; |
137 | 4669 if (str != NULL) |
4670 for (p = str; *p != NUL; ) | |
4671 { | |
4672 if (*p == '\'') | |
4673 *r++ = '\''; | |
4674 MB_COPY_CHAR(p, r); | |
4675 } | |
100 | 4676 *r++ = '\''; |
97 | 4677 if (function) |
4678 *r++ = ')'; | |
4679 *r++ = NUL; | |
4680 } | |
4681 return s; | |
4682 } | |
4683 | |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4684 #if defined(FEAT_FLOAT) || defined(PROTO) |
1624 | 4685 /* |
4686 * Convert the string "text" to a floating point number. | |
4687 * This uses strtod(). setlocale(LC_NUMERIC, "C") has been used to make sure | |
4688 * this always uses a decimal point. | |
4689 * Returns the length of the text that was consumed. | |
4690 */ | |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
4691 int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4692 string2float( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4693 char_u *text, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4694 float_T *value) // result stored here |
1624 | 4695 { |
4696 char *s = (char *)text; | |
4697 float_T f; | |
4698 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4699 // 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
|
4700 if (STRNICMP(text, "inf", 3) == 0) |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4701 { |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4702 *value = INFINITY; |
6ddf322ff7cf
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4703 return 3; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4704 } |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4705 if (STRNICMP(text, "-inf", 3) == 0) |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4706 { |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
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parents:
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diff
changeset
|
4707 *value = -INFINITY; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4708 return 4; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4709 } |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4710 if (STRNICMP(text, "nan", 3) == 0) |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4711 { |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4712 *value = NAN; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4713 return 3; |
6ddf322ff7cf
patch 8.0.0158: float funcion test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
10386
diff
changeset
|
4714 } |
1624 | 4715 f = strtod(s, &s); |
4716 *value = f; | |
4717 return (int)((char_u *)s - text); | |
4718 } | |
4719 #endif | |
4720 | |
97 | 4721 /* |
7 | 4722 * Get the value of an environment variable. |
4723 * "arg" is pointing to the '$'. It is advanced to after the name. | |
4724 * If the environment variable was not set, silently assume it is empty. | |
5858 | 4725 * Return FAIL if the name is invalid. |
7 | 4726 */ |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
4727 int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4728 get_env_tv(char_u **arg, typval_T *rettv, int evaluate) |
7 | 4729 { |
4730 char_u *string = NULL; | |
4731 int len; | |
4732 int cc; | |
4733 char_u *name; | |
170 | 4734 int mustfree = FALSE; |
7 | 4735 |
4736 ++*arg; | |
4737 name = *arg; | |
4738 len = get_env_len(arg); | |
4739 if (evaluate) | |
4740 { | |
5858 | 4741 if (len == 0) |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4742 return FAIL; // invalid empty name |
5858 | 4743 |
4744 cc = name[len]; | |
4745 name[len] = NUL; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4746 // first try vim_getenv(), fast for normal environment vars |
5858 | 4747 string = vim_getenv(name, &mustfree); |
4748 if (string != NULL && *string != NUL) | |
4749 { | |
4750 if (!mustfree) | |
4751 string = vim_strsave(string); | |
4752 } | |
4753 else | |
4754 { | |
4755 if (mustfree) | |
4756 vim_free(string); | |
4757 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4758 // next try expanding things like $VIM and ${HOME} |
5858 | 4759 string = expand_env_save(name - 1); |
4760 if (string != NULL && *string == '$') | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
4761 VIM_CLEAR(string); |
5858 | 4762 } |
4763 name[len] = cc; | |
4764 | |
71 | 4765 rettv->v_type = VAR_STRING; |
4766 rettv->vval.v_string = string; | |
7 | 4767 } |
4768 | |
4769 return OK; | |
4770 } | |
4771 | |
3214 | 4772 /* |
7 | 4773 * Translate a String variable into a position. |
685 | 4774 * Returns NULL when there is an error. |
7 | 4775 */ |
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
4776 pos_T * |
7817
83861277e6a3
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7788
diff
changeset
|
4777 var2fpos( |
83861277e6a3
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7788
diff
changeset
|
4778 typval_T *varp, |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4779 int dollar_lnum, // TRUE when $ is last line |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4780 int *fnum) // set to fnum for '0, 'A, etc. |
7 | 4781 { |
700 | 4782 char_u *name; |
7 | 4783 static pos_T pos; |
700 | 4784 pos_T *pp; |
7 | 4785 |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4786 // Argument can be [lnum, col, coladd]. |
685 | 4787 if (varp->v_type == VAR_LIST) |
4788 { | |
4789 list_T *l; | |
4790 int len; | |
705 | 4791 int error = FALSE; |
1317 | 4792 listitem_T *li; |
685 | 4793 |
4794 l = varp->vval.v_list; | |
4795 if (l == NULL) | |
4796 return NULL; | |
4797 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4798 // Get the line number |
705 | 4799 pos.lnum = list_find_nr(l, 0L, &error); |
4800 if (error || pos.lnum <= 0 || pos.lnum > curbuf->b_ml.ml_line_count) | |
18777
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parents:
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diff
changeset
|
4801 return NULL; // invalid line number |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4802 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4803 // Get the column number |
705 | 4804 pos.col = list_find_nr(l, 1L, &error); |
4805 if (error) | |
685 | 4806 return NULL; |
4807 len = (long)STRLEN(ml_get(pos.lnum)); | |
1317 | 4808 |
18777
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parents:
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diff
changeset
|
4809 // We accept "$" for the column number: last column. |
1317 | 4810 li = list_find(l, 1L); |
4811 if (li != NULL && li->li_tv.v_type == VAR_STRING | |
4812 && li->li_tv.vval.v_string != NULL | |
4813 && STRCMP(li->li_tv.vval.v_string, "$") == 0) | |
4814 pos.col = len + 1; | |
4815 | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4816 // Accept a position up to the NUL after the line. |
826 | 4817 if (pos.col == 0 || (int)pos.col > len + 1) |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4818 return NULL; // invalid column number |
705 | 4819 --pos.col; |
4820 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4821 // Get the virtual offset. Defaults to zero. |
705 | 4822 pos.coladd = list_find_nr(l, 2L, &error); |
4823 if (error) | |
4824 pos.coladd = 0; | |
4825 | |
685 | 4826 return &pos; |
4827 } | |
4828 | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
4829 name = tv_get_string_chk(varp); |
323 | 4830 if (name == NULL) |
4831 return NULL; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4832 if (name[0] == '.') // cursor |
7 | 4833 return &curwin->w_cursor; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4834 if (name[0] == 'v' && name[1] == NUL) // Visual start |
1609 | 4835 { |
4836 if (VIsual_active) | |
4837 return &VIsual; | |
4838 return &curwin->w_cursor; | |
4839 } | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4840 if (name[0] == '\'') // mark |
7 | 4841 { |
4043 | 4842 pp = getmark_buf_fnum(curbuf, name[1], FALSE, fnum); |
7 | 4843 if (pp == NULL || pp == (pos_T *)-1 || pp->lnum <= 0) |
4844 return NULL; | |
4845 return pp; | |
4846 } | |
705 | 4847 |
4848 pos.coladd = 0; | |
4849 | |
1317 | 4850 if (name[0] == 'w' && dollar_lnum) |
666 | 4851 { |
4852 pos.col = 0; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4853 if (name[1] == '0') // "w0": first visible line |
666 | 4854 { |
671 | 4855 update_topline(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4856 // In silent Ex mode topline is zero, but that's not a valid line |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4857 // 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
|
4858 pos.lnum = curwin->w_topline > 0 ? curwin->w_topline : 1; |
666 | 4859 return &pos; |
4860 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4861 else if (name[1] == '$') // "w$": last visible line |
666 | 4862 { |
671 | 4863 validate_botline(); |
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4864 // 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
|
4865 pos.lnum = curwin->w_botline > 0 ? curwin->w_botline - 1 : 0; |
666 | 4866 return &pos; |
4867 } | |
4868 } | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4869 else if (name[0] == '$') // last column or line |
7 | 4870 { |
1317 | 4871 if (dollar_lnum) |
7 | 4872 { |
4873 pos.lnum = curbuf->b_ml.ml_line_count; | |
4874 pos.col = 0; | |
4875 } | |
4876 else | |
4877 { | |
4878 pos.lnum = curwin->w_cursor.lnum; | |
4879 pos.col = (colnr_T)STRLEN(ml_get_curline()); | |
4880 } | |
4881 return &pos; | |
4882 } | |
4883 return NULL; | |
4884 } | |
4885 | |
4886 /* | |
709 | 4887 * Convert list in "arg" into a position and optional file number. |
4888 * When "fnump" is NULL there is no file number, only 3 items. | |
4889 * Note that the column is passed on as-is, the caller may want to decrement | |
4890 * it to use 1 for the first column. | |
4891 * Return FAIL when conversion is not possible, doesn't check the position for | |
4892 * validity. | |
4893 */ | |
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
4894 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4895 list2fpos( |
83861277e6a3
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diff
changeset
|
4896 typval_T *arg, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4897 pos_T *posp, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4898 int *fnump, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4899 colnr_T *curswantp) |
709 | 4900 { |
4901 list_T *l = arg->vval.v_list; | |
4902 long i = 0; | |
4903 long n; | |
4904 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4905 // List must be: [fnum, lnum, col, coladd, curswant], where "fnum" is only |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4906 // there when "fnump" isn't NULL; "coladd" and "curswant" are optional. |
915 | 4907 if (arg->v_type != VAR_LIST |
4908 || l == NULL | |
4909 || l->lv_len < (fnump == NULL ? 2 : 3) | |
5938 | 4910 || l->lv_len > (fnump == NULL ? 4 : 5)) |
709 | 4911 return FAIL; |
4912 | |
4913 if (fnump != NULL) | |
4914 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4915 n = list_find_nr(l, i++, NULL); // fnum |
709 | 4916 if (n < 0) |
4917 return FAIL; | |
4918 if (n == 0) | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4919 n = curbuf->b_fnum; // current buffer |
709 | 4920 *fnump = n; |
4921 } | |
4922 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4923 n = list_find_nr(l, i++, NULL); // lnum |
709 | 4924 if (n < 0) |
4925 return FAIL; | |
4926 posp->lnum = n; | |
4927 | |
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
|
4928 n = list_find_nr(l, i++, NULL); // col |
709 | 4929 if (n < 0) |
4930 return FAIL; | |
4931 posp->col = n; | |
4932 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4933 n = list_find_nr(l, i, NULL); // off |
709 | 4934 if (n < 0) |
915 | 4935 posp->coladd = 0; |
4936 else | |
4937 posp->coladd = n; | |
709 | 4938 |
5938 | 4939 if (curswantp != NULL) |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4940 *curswantp = list_find_nr(l, i + 1, NULL); // curswant |
5938 | 4941 |
709 | 4942 return OK; |
4943 } | |
4944 | |
4945 /* | |
7 | 4946 * Get the length of an environment variable name. |
4947 * Advance "arg" to the first character after the name. | |
4948 * Return 0 for error. | |
4949 */ | |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
4950 int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4951 get_env_len(char_u **arg) |
7 | 4952 { |
4953 char_u *p; | |
4954 int len; | |
4955 | |
4956 for (p = *arg; vim_isIDc(*p); ++p) | |
4957 ; | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4958 if (p == *arg) // no name found |
7 | 4959 return 0; |
4960 | |
4961 len = (int)(p - *arg); | |
4962 *arg = p; | |
4963 return len; | |
4964 } | |
4965 | |
4966 /* | |
4967 * Get the length of the name of a function or internal variable. | |
4968 * "arg" is advanced to the first non-white character after the name. | |
4969 * Return 0 if something is wrong. | |
4970 */ | |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
4971 int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
4972 get_id_len(char_u **arg) |
7 | 4973 { |
4974 char_u *p; | |
4975 int len; | |
4976 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4977 // Find the end of the name. |
7 | 4978 for (p = *arg; eval_isnamec(*p); ++p) |
7611
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parents:
7605
diff
changeset
|
4979 { |
9c420b8db435
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parents:
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diff
changeset
|
4980 if (*p == ':') |
9c420b8db435
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Christian Brabandt <cb@256bit.org>
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7605
diff
changeset
|
4981 { |
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4982 // "s:" is start of "s:var", but "n:" is not and can be used in |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4983 // slice "[n:]". Also "xx:" is not a namespace. |
7611
9c420b8db435
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parents:
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diff
changeset
|
4984 len = (int)(p - *arg); |
9c420b8db435
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parents:
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diff
changeset
|
4985 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, **arg) == NULL) |
9c420b8db435
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parents:
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diff
changeset
|
4986 || len > 1) |
9c420b8db435
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diff
changeset
|
4987 break; |
9c420b8db435
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diff
changeset
|
4988 } |
9c420b8db435
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4989 } |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4990 if (p == *arg) // no name found |
7 | 4991 return 0; |
4992 | |
4993 len = (int)(p - *arg); | |
4994 *arg = skipwhite(p); | |
4995 | |
4996 return len; | |
4997 } | |
4998 | |
4999 /* | |
124 | 5000 * Get the length of the name of a variable or function. |
5001 * Only the name is recognized, does not handle ".key" or "[idx]". | |
7 | 5002 * "arg" is advanced to the first non-white character after the name. |
159 | 5003 * Return -1 if curly braces expansion failed. |
5004 * Return 0 if something else is wrong. | |
7 | 5005 * If the name contains 'magic' {}'s, expand them and return the |
5006 * expanded name in an allocated string via 'alias' - caller must free. | |
5007 */ | |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
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17833
diff
changeset
|
5008 int |
7817
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parents:
7788
diff
changeset
|
5009 get_name_len( |
83861277e6a3
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parents:
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diff
changeset
|
5010 char_u **arg, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5011 char_u **alias, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5012 int evaluate, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5013 int verbose) |
7 | 5014 { |
5015 int len; | |
5016 char_u *p; | |
5017 char_u *expr_start; | |
5018 char_u *expr_end; | |
5019 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5020 *alias = NULL; // default to no alias |
7 | 5021 |
5022 if ((*arg)[0] == K_SPECIAL && (*arg)[1] == KS_EXTRA | |
5023 && (*arg)[2] == (int)KE_SNR) | |
5024 { | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5025 // hard coded <SNR>, already translated |
7 | 5026 *arg += 3; |
5027 return get_id_len(arg) + 3; | |
5028 } | |
5029 len = eval_fname_script(*arg); | |
5030 if (len > 0) | |
5031 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5032 // literal "<SID>", "s:" or "<SNR>" |
7 | 5033 *arg += len; |
5034 } | |
5035 | |
5036 /* | |
71 | 5037 * Find the end of the name; check for {} construction. |
7 | 5038 */ |
271 | 5039 p = find_name_end(*arg, &expr_start, &expr_end, |
5040 len > 0 ? 0 : FNE_CHECK_START); | |
7 | 5041 if (expr_start != NULL) |
5042 { | |
5043 char_u *temp_string; | |
5044 | |
5045 if (!evaluate) | |
5046 { | |
5047 len += (int)(p - *arg); | |
5048 *arg = skipwhite(p); | |
5049 return len; | |
5050 } | |
5051 | |
5052 /* | |
5053 * Include any <SID> etc in the expanded string: | |
5054 * Thus the -len here. | |
5055 */ | |
5056 temp_string = make_expanded_name(*arg - len, expr_start, expr_end, p); | |
5057 if (temp_string == NULL) | |
159 | 5058 return -1; |
7 | 5059 *alias = temp_string; |
5060 *arg = skipwhite(p); | |
5061 return (int)STRLEN(temp_string); | |
5062 } | |
5063 | |
5064 len += get_id_len(arg); | |
15464
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5065 // 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
|
5066 // reported at a higher level. |
3faa7cc8207c
patch 8.1.0740: Tcl test fails
Bram Moolenaar <Bram@vim.org>
parents:
15460
diff
changeset
|
5067 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
|
5068 semsg(_(e_invexpr2), *arg); |
7 | 5069 |
5070 return len; | |
5071 } | |
5072 | |
71 | 5073 /* |
5074 * Find the end of a variable or function name, taking care of magic braces. | |
5075 * If "expr_start" is not NULL then "expr_start" and "expr_end" are set to the | |
5076 * start and end of the first magic braces item. | |
271 | 5077 * "flags" can have FNE_INCL_BR and FNE_CHECK_START. |
71 | 5078 * Return a pointer to just after the name. Equal to "arg" if there is no |
5079 * valid name. | |
5080 */ | |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
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9560
diff
changeset
|
5081 char_u * |
7817
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7788
diff
changeset
|
5082 find_name_end( |
83861277e6a3
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diff
changeset
|
5083 char_u *arg, |
83861277e6a3
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diff
changeset
|
5084 char_u **expr_start, |
83861277e6a3
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diff
changeset
|
5085 char_u **expr_end, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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7788
diff
changeset
|
5086 int flags) |
71 | 5087 { |
5088 int mb_nest = 0; | |
5089 int br_nest = 0; | |
7 | 5090 char_u *p; |
7611
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7605
diff
changeset
|
5091 int len; |
7 | 5092 |
71 | 5093 if (expr_start != NULL) |
5094 { | |
5095 *expr_start = NULL; | |
5096 *expr_end = NULL; | |
5097 } | |
5098 | |
18777
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changeset
|
5099 // Quick check for valid starting character. |
271 | 5100 if ((flags & FNE_CHECK_START) && !eval_isnamec1(*arg) && *arg != '{') |
5101 return arg; | |
5102 | |
71 | 5103 for (p = arg; *p != NUL |
5104 && (eval_isnamec(*p) | |
104 | 5105 || *p == '{' |
271 | 5106 || ((flags & FNE_INCL_BR) && (*p == '[' || *p == '.')) |
71 | 5107 || mb_nest != 0 |
11127
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diff
changeset
|
5108 || br_nest != 0); MB_PTR_ADV(p)) |
468 | 5109 { |
5110 if (*p == '\'') | |
5111 { | |
18777
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changeset
|
5112 // skip over 'string' to avoid counting [ and ] inside it. |
11127
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changeset
|
5113 for (p = p + 1; *p != NUL && *p != '\''; MB_PTR_ADV(p)) |
468 | 5114 ; |
5115 if (*p == NUL) | |
5116 break; | |
5117 } | |
5118 else if (*p == '"') | |
5119 { | |
18777
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changeset
|
5120 // skip over "str\"ing" to avoid counting [ and ] inside it. |
11127
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changeset
|
5121 for (p = p + 1; *p != NUL && *p != '"'; MB_PTR_ADV(p)) |
468 | 5122 if (*p == '\\' && p[1] != NUL) |
5123 ++p; | |
5124 if (*p == NUL) | |
5125 break; | |
5126 } | |
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diff
changeset
|
5127 else if (br_nest == 0 && mb_nest == 0 && *p == ':') |
9c420b8db435
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changeset
|
5128 { |
18777
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changeset
|
5129 // "s:" is start of "s:var", but "n:" is not and can be used in |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5130 // slice "[n:]". Also "xx:" is not a namespace. But {ns}: is. |
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5131 len = (int)(p - arg); |
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5132 if ((len == 1 && vim_strchr(NAMESPACE_CHAR, *arg) == NULL) |
7627
d9ec7d22494d
commit https://github.com/vim/vim/commit/4119cf80e1e534057680f9543e73edf7967c2440
Christian Brabandt <cb@256bit.org>
parents:
7615
diff
changeset
|
5133 || (len > 1 && p[-1] != '}')) |
7611
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5134 break; |
9c420b8db435
commit https://github.com/vim/vim/commit/9bbf63dbf8286fadc0cd6b3428010abb67b1b64d
Christian Brabandt <cb@256bit.org>
parents:
7605
diff
changeset
|
5135 } |
468 | 5136 |
71 | 5137 if (mb_nest == 0) |
5138 { | |
5139 if (*p == '[') | |
5140 ++br_nest; | |
5141 else if (*p == ']') | |
5142 --br_nest; | |
5143 } | |
468 | 5144 |
71 | 5145 if (br_nest == 0) |
5146 { | |
5147 if (*p == '{') | |
5148 { | |
5149 mb_nest++; | |
5150 if (expr_start != NULL && *expr_start == NULL) | |
5151 *expr_start = p; | |
5152 } | |
5153 else if (*p == '}') | |
5154 { | |
5155 mb_nest--; | |
5156 if (expr_start != NULL && mb_nest == 0 && *expr_end == NULL) | |
5157 *expr_end = p; | |
5158 } | |
5159 } | |
7 | 5160 } |
5161 | |
5162 return p; | |
5163 } | |
5164 | |
5165 /* | |
159 | 5166 * Expands out the 'magic' {}'s in a variable/function name. |
5167 * Note that this can call itself recursively, to deal with | |
5168 * constructs like foo{bar}{baz}{bam} | |
5169 * The four pointer arguments point to "foo{expre}ss{ion}bar" | |
5170 * "in_start" ^ | |
5171 * "expr_start" ^ | |
5172 * "expr_end" ^ | |
5173 * "in_end" ^ | |
5174 * | |
5175 * Returns a new allocated string, which the caller must free. | |
5176 * Returns NULL for failure. | |
5177 */ | |
5178 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5179 make_expanded_name( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5180 char_u *in_start, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5181 char_u *expr_start, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5182 char_u *expr_end, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5183 char_u *in_end) |
159 | 5184 { |
5185 char_u c1; | |
5186 char_u *retval = NULL; | |
5187 char_u *temp_result; | |
5188 char_u *nextcmd = NULL; | |
5189 | |
5190 if (expr_end == NULL || in_end == NULL) | |
5191 return NULL; | |
5192 *expr_start = NUL; | |
5193 *expr_end = NUL; | |
5194 c1 = *in_end; | |
5195 *in_end = NUL; | |
5196 | |
714 | 5197 temp_result = eval_to_string(expr_start + 1, &nextcmd, FALSE); |
159 | 5198 if (temp_result != NULL && nextcmd == NULL) |
5199 { | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
5200 retval = alloc(STRLEN(temp_result) + (expr_start - in_start) |
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
5201 + (in_end - expr_end) + 1); |
159 | 5202 if (retval != NULL) |
5203 { | |
5204 STRCPY(retval, in_start); | |
5205 STRCAT(retval, temp_result); | |
5206 STRCAT(retval, expr_end + 1); | |
5207 } | |
5208 } | |
5209 vim_free(temp_result); | |
5210 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5211 *in_end = c1; // put char back for error messages |
159 | 5212 *expr_start = '{'; |
5213 *expr_end = '}'; | |
5214 | |
5215 if (retval != NULL) | |
5216 { | |
271 | 5217 temp_result = find_name_end(retval, &expr_start, &expr_end, 0); |
159 | 5218 if (expr_start != NULL) |
5219 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5220 // Further expansion! |
159 | 5221 temp_result = make_expanded_name(retval, expr_start, |
5222 expr_end, temp_result); | |
5223 vim_free(retval); | |
5224 retval = temp_result; | |
5225 } | |
5226 } | |
5227 | |
5228 return retval; | |
5229 } | |
5230 | |
5231 /* | |
7 | 5232 * Return TRUE if character "c" can be used in a variable or function name. |
104 | 5233 * Does not include '{' or '}' for magic braces. |
7 | 5234 */ |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5235 int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5236 eval_isnamec(int c) |
7 | 5237 { |
271 | 5238 return (ASCII_ISALNUM(c) || c == '_' || c == ':' || c == AUTOLOAD_CHAR); |
5239 } | |
5240 | |
5241 /* | |
5242 * Return TRUE if character "c" can be used as the first character in a | |
5243 * variable or function name (excluding '{' and '}'). | |
5244 */ | |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5245 int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5246 eval_isnamec1(int c) |
271 | 5247 { |
5248 return (ASCII_ISALPHA(c) || c == '_'); | |
7 | 5249 } |
5250 | |
5251 /* | |
17612
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patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5252 * Handle: |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5253 * - expr[expr], expr[expr:expr] subscript |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5254 * - ".name" lookup |
e259d11e2900
patch 8.1.1803: all builtin functions are global
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parents:
17606
diff
changeset
|
5255 * - function call with Funcref variable: func(expr) |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5256 * - method call: var->method() |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5257 * |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5258 * Can all be combined in any order: dict.func(expr)[idx]['func'](expr)->len() |
159 | 5259 */ |
9562
86af4a48c00a
commit https://github.com/vim/vim/commit/a9b579f3d7463720a316e11e77a7a9fbb9267986
Christian Brabandt <cb@256bit.org>
parents:
9560
diff
changeset
|
5260 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5261 handle_subscript( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5262 char_u **arg, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5263 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
|
5264 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
|
5265 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
|
5266 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
|
5267 char_u **end_leaderp) // end of '!' and '-' prefixes |
159 | 5268 { |
5269 int ret = OK; | |
5270 dict_T *selfdict = NULL; | |
5271 | |
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
|
5272 // "." 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
|
5273 // scriptversion is at least 2, where string concatenation is "..". |
159 | 5274 while (ret == OK |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5275 && (((**arg == '[' |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5276 || (**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
|
5277 || (!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
|
5278 && (*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
|
5279 && 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
|
5280 || (**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
|
5281 || 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
|
5282 && !VIM_ISWHITE(*(*arg - 1))) |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5283 || (**arg == '-' && (*arg)[1] == '>'))) |
159 | 5284 { |
5285 if (**arg == '(') | |
5286 { | |
17674
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5287 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
|
5288 |
06c3e15ad84d
patch 8.1.1834: cannot use a lambda as a method
Bram Moolenaar <Bram@vim.org>
parents:
17661
diff
changeset
|
5289 // 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
|
5290 // 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
|
5291 // but not caught. |
159 | 5292 if (aborting()) |
5293 { | |
5294 if (ret == OK) | |
5295 clear_tv(rettv); | |
5296 ret = FAIL; | |
5297 } | |
5298 dict_unref(selfdict); | |
5299 selfdict = NULL; | |
5300 } | |
17612
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5301 else if (**arg == '-') |
e259d11e2900
patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5302 { |
17763
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5303 // 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
|
5304 // applying ->. |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5305 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
|
5306 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
|
5307 if (ret == OK) |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5308 { |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5309 if ((*arg)[2] == '{') |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5310 // expr->{lambda}() |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5311 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
|
5312 else |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5313 // expr->name() |
117c7795a979
patch 8.1.1878: negative float before method not parsed correctly
Bram Moolenaar <Bram@vim.org>
parents:
17674
diff
changeset
|
5314 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
|
5315 } |
17612
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patch 8.1.1803: all builtin functions are global
Bram Moolenaar <Bram@vim.org>
parents:
17606
diff
changeset
|
5316 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5317 else // **arg == '[' || **arg == '.' |
159 | 5318 { |
5319 dict_unref(selfdict); | |
5320 if (rettv->v_type == VAR_DICT) | |
5321 { | |
5322 selfdict = rettv->vval.v_dict; | |
5323 if (selfdict != NULL) | |
5324 ++selfdict->dv_refcount; | |
5325 } | |
5326 else | |
5327 selfdict = NULL; | |
5328 if (eval_index(arg, rettv, evaluate, verbose) == FAIL) | |
5329 { | |
5330 clear_tv(rettv); | |
5331 ret = FAIL; | |
5332 } | |
5333 } | |
5334 } | |
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
5335 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5336 // 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
|
5337 // 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
|
5338 // explicitly (pt_auto is FALSE). |
9104
2242a5766417
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parents:
9093
diff
changeset
|
5339 if (selfdict != NULL |
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5340 && (rettv->v_type == VAR_FUNC |
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5341 || (rettv->v_type == VAR_PARTIAL |
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5342 && (rettv->vval.v_partial->pt_auto |
2242a5766417
commit https://github.com/vim/vim/commit/1d429610bf9e99a6252be8abbc910d6667e4d1da
Christian Brabandt <cb@256bit.org>
parents:
9093
diff
changeset
|
5343 || 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
|
5344 selfdict = make_partial(selfdict, rettv); |
8575
b5209a4e5baf
commit https://github.com/vim/vim/commit/ab1fa3955f25dfdb7e329c3bd76e175c93c8cb5e
Christian Brabandt <cb@256bit.org>
parents:
8554
diff
changeset
|
5345 |
159 | 5346 dict_unref(selfdict); |
5347 return ret; | |
5348 } | |
5349 | |
5350 /* | |
1624 | 5351 * Allocate memory for a variable type-value, and make it empty (0 or NULL |
56 | 5352 * value). |
5353 */ | |
7877
7fbd2de703a9
commit https://github.com/vim/vim/commit/11e0afa00a8e6c0aa1d50f760b5d5cb62dade038
Christian Brabandt <cb@256bit.org>
parents:
7864
diff
changeset
|
5354 typval_T * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5355 alloc_tv(void) |
56 | 5356 { |
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
|
5357 return ALLOC_CLEAR_ONE(typval_T); |
56 | 5358 } |
5359 | |
5360 /* | |
5361 * Allocate memory for a variable type-value, and assign a string to it. | |
7 | 5362 * The string "s" must have been allocated, it is consumed. |
5363 * Return NULL for out of memory, the variable otherwise. | |
5364 */ | |
17885
5e2d8840da11
patch 8.1.1939: code for handling v: variables in generic eval file
Bram Moolenaar <Bram@vim.org>
parents:
17873
diff
changeset
|
5365 typval_T * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5366 alloc_string_tv(char_u *s) |
7 | 5367 { |
137 | 5368 typval_T *rettv; |
71 | 5369 |
5370 rettv = alloc_tv(); | |
5371 if (rettv != NULL) | |
5372 { | |
5373 rettv->v_type = VAR_STRING; | |
5374 rettv->vval.v_string = s; | |
7 | 5375 } |
5376 else | |
5377 vim_free(s); | |
71 | 5378 return rettv; |
7 | 5379 } |
5380 | |
5381 /* | |
56 | 5382 * Free the memory for a variable type-value. |
5383 */ | |
625 | 5384 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5385 free_tv(typval_T *varp) |
7 | 5386 { |
5387 if (varp != NULL) | |
5388 { | |
56 | 5389 switch (varp->v_type) |
5390 { | |
117 | 5391 case VAR_FUNC: |
5392 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
|
5393 // FALLTHROUGH |
56 | 5394 case VAR_STRING: |
5395 vim_free(varp->vval.v_string); | |
5396 break; | |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5397 case VAR_PARTIAL: |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5398 partial_unref(varp->vval.v_partial); |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5399 break; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5400 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5401 blob_unref(varp->vval.v_blob); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5402 break; |
56 | 5403 case VAR_LIST: |
5404 list_unref(varp->vval.v_list); | |
5405 break; | |
117 | 5406 case VAR_DICT: |
5407 dict_unref(varp->vval.v_dict); | |
5408 break; | |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5409 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5410 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5411 job_unref(varp->vval.v_job); |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5412 break; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5413 #endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5414 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5415 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5416 channel_unref(varp->vval.v_channel); |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5417 break; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5418 #endif |
156 | 5419 case VAR_NUMBER: |
1624 | 5420 case VAR_FLOAT: |
156 | 5421 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
|
5422 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
|
5423 case VAR_BOOL: |
7768
3d8e4e0d7127
commit https://github.com/vim/vim/commit/6650a694547eb744afa060ec62dd8270e99db9f2
Christian Brabandt <cb@256bit.org>
parents:
7765
diff
changeset
|
5424 case VAR_SPECIAL: |
156 | 5425 break; |
56 | 5426 } |
7 | 5427 vim_free(varp); |
5428 } | |
5429 } | |
5430 | |
5431 /* | |
5432 * Free the memory for a variable value and set the value to NULL or 0. | |
5433 */ | |
446 | 5434 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5435 clear_tv(typval_T *varp) |
7 | 5436 { |
5437 if (varp != NULL) | |
5438 { | |
56 | 5439 switch (varp->v_type) |
5440 { | |
117 | 5441 case VAR_FUNC: |
5442 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
|
5443 // FALLTHROUGH |
56 | 5444 case VAR_STRING: |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13037
diff
changeset
|
5445 VIM_CLEAR(varp->vval.v_string); |
56 | 5446 break; |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5447 case VAR_PARTIAL: |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5448 partial_unref(varp->vval.v_partial); |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5449 varp->vval.v_partial = NULL; |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5450 break; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5451 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5452 blob_unref(varp->vval.v_blob); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5453 varp->vval.v_blob = NULL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5454 break; |
56 | 5455 case VAR_LIST: |
5456 list_unref(varp->vval.v_list); | |
121 | 5457 varp->vval.v_list = NULL; |
56 | 5458 break; |
100 | 5459 case VAR_DICT: |
5460 dict_unref(varp->vval.v_dict); | |
121 | 5461 varp->vval.v_dict = NULL; |
100 | 5462 break; |
71 | 5463 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
|
5464 case VAR_BOOL: |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5465 case VAR_SPECIAL: |
56 | 5466 varp->vval.v_number = 0; |
5467 break; | |
1624 | 5468 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5469 #ifdef FEAT_FLOAT |
1624 | 5470 varp->vval.v_float = 0.0; |
5471 break; | |
5472 #endif | |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5473 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5474 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5475 job_unref(varp->vval.v_job); |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5476 varp->vval.v_job = NULL; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5477 #endif |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5478 break; |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5479 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5480 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5481 channel_unref(varp->vval.v_channel); |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5482 varp->vval.v_channel = NULL; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5483 #endif |
71 | 5484 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
|
5485 case VAR_VOID: |
71 | 5486 break; |
5487 } | |
151 | 5488 varp->v_lock = 0; |
71 | 5489 } |
5490 } | |
5491 | |
5492 /* | |
5493 * Set the value of a variable to NULL without freeing items. | |
5494 */ | |
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5495 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5496 init_tv(typval_T *varp) |
71 | 5497 { |
5498 if (varp != NULL) | |
137 | 5499 vim_memset(varp, 0, sizeof(typval_T)); |
7 | 5500 } |
5501 | |
5502 /* | |
5503 * Get the number value of a variable. | |
5504 * If it is a String variable, uses vim_str2nr(). | |
323 | 5505 * 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
|
5506 * tv_get_number_chk() is similar to tv_get_number(), but informs the |
323 | 5507 * caller of incompatible types: it sets *denote to TRUE if "denote" |
5508 * is not NULL or returns -1 otherwise. | |
7 | 5509 */ |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5510 varnumber_T |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5511 tv_get_number(typval_T *varp) |
56 | 5512 { |
323 | 5513 int error = FALSE; |
5514 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5515 return tv_get_number_chk(varp, &error); // return 0L on error |
323 | 5516 } |
5517 | |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5518 varnumber_T |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5519 tv_get_number_chk(typval_T *varp, int *denote) |
323 | 5520 { |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5521 varnumber_T n = 0L; |
56 | 5522 |
5523 switch (varp->v_type) | |
5524 { | |
5525 case VAR_NUMBER: | |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5526 return varp->vval.v_number; |
1624 | 5527 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5528 #ifdef FEAT_FLOAT |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5529 emsg(_("E805: Using a Float as a Number")); |
1624 | 5530 break; |
5531 #endif | |
56 | 5532 case VAR_FUNC: |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5533 case VAR_PARTIAL: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5534 emsg(_("E703: Using a Funcref as a Number")); |
56 | 5535 break; |
5536 case VAR_STRING: | |
5537 if (varp->vval.v_string != NULL) | |
5538 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
|
5539 STR2NR_ALL, &n, NULL, 0, FALSE); |
323 | 5540 return n; |
97 | 5541 case VAR_LIST: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5542 emsg(_("E745: Using a List as a Number")); |
97 | 5543 break; |
117 | 5544 case VAR_DICT: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5545 emsg(_("E728: Using a Dictionary as a Number")); |
117 | 5546 break; |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5547 case VAR_BOOL: |
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5548 case VAR_SPECIAL: |
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5549 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
|
5550 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5551 #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
|
5552 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
|
5553 break; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5554 #endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5555 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5556 #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
|
5557 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
|
5558 break; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5559 #endif |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5560 case VAR_BLOB: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5561 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
|
5562 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5563 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
|
5564 case VAR_VOID: |
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5565 internal_error_no_abort("tv_get_number(UNKNOWN)"); |
56 | 5566 break; |
5567 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5568 if (denote == NULL) // useful for values that must be unsigned |
323 | 5569 n = -1; |
5570 else | |
5571 *denote = TRUE; | |
56 | 5572 return n; |
7 | 5573 } |
5574 | |
7689
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5575 #ifdef FEAT_FLOAT |
9571
5eaa708ab50d
commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents:
9562
diff
changeset
|
5576 float_T |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5577 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
|
5578 { |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5579 switch (varp->v_type) |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5580 { |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5581 case VAR_NUMBER: |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5582 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
|
5583 case VAR_FLOAT: |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5584 return varp->vval.v_float; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5585 case VAR_FUNC: |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5586 case VAR_PARTIAL: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5587 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
|
5588 break; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5589 case VAR_STRING: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5590 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
|
5591 break; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5592 case VAR_LIST: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5593 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
|
5594 break; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5595 case VAR_DICT: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5596 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
|
5597 break; |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5598 case VAR_BOOL: |
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19087
diff
changeset
|
5599 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
|
5600 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5601 case VAR_SPECIAL: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5602 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
|
5603 break; |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5604 case VAR_JOB: |
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(_("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
|
5607 break; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5608 # endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5609 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5610 # 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
|
5611 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
|
5612 break; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5613 # endif |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5614 case VAR_BLOB: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5615 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
|
5616 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5617 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
|
5618 case VAR_VOID: |
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5619 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
|
5620 break; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5621 } |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5622 return 0; |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5623 } |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5624 #endif |
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7683
diff
changeset
|
5625 |
7 | 5626 /* |
5627 * Get the string value of a variable. | |
5628 * 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
|
5629 * 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
|
5630 * tv_get_string_buf() uses a given buffer. |
7 | 5631 * If the String variable has never been set, return an empty string. |
5632 * 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
|
5633 * tv_get_string_chk() and tv_get_string_buf_chk() are similar, but return |
323 | 5634 * NULL on error. |
7 | 5635 */ |
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5636 char_u * |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5637 tv_get_string(typval_T *varp) |
7 | 5638 { |
5639 static char_u mybuf[NUMBUFLEN]; | |
5640 | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5641 return tv_get_string_buf(varp, mybuf); |
7 | 5642 } |
5643 | |
8498
42277980a76d
commit https://github.com/vim/vim/commit/8e2c942ce49f2555d7dc2088cf3aa856820c5e32
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5644 char_u * |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5645 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
|
5646 { |
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5647 char_u *res = tv_get_string_buf_chk(varp, buf); |
323 | 5648 |
5649 return res != NULL ? res : (char_u *)""; | |
5650 } | |
5651 | |
5810 | 5652 /* |
5653 * Careful: This uses a single, static buffer. YOU CAN ONLY USE IT ONCE! | |
5654 */ | |
449 | 5655 char_u * |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5656 tv_get_string_chk(typval_T *varp) |
323 | 5657 { |
5658 static char_u mybuf[NUMBUFLEN]; | |
5659 | |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5660 return tv_get_string_buf_chk(varp, mybuf); |
323 | 5661 } |
5662 | |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5663 char_u * |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
5664 tv_get_string_buf_chk(typval_T *varp, char_u *buf) |
323 | 5665 { |
56 | 5666 switch (varp->v_type) |
5667 { | |
5668 case VAR_NUMBER: | |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
5669 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
|
5670 (varnumber_T)varp->vval.v_number); |
56 | 5671 return buf; |
5672 case VAR_FUNC: | |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5673 case VAR_PARTIAL: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5674 emsg(_("E729: using Funcref as a String")); |
56 | 5675 break; |
5676 case VAR_LIST: | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5677 emsg(_("E730: using List as a String")); |
100 | 5678 break; |
5679 case VAR_DICT: | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5680 emsg(_("E731: using Dictionary as a String")); |
56 | 5681 break; |
1624 | 5682 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5683 #ifdef FEAT_FLOAT |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5684 emsg(_(e_float_as_string)); |
1624 | 5685 break; |
5686 #endif | |
56 | 5687 case VAR_STRING: |
5688 if (varp->vval.v_string != NULL) | |
5689 return varp->vval.v_string; | |
323 | 5690 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
|
5691 case VAR_BOOL: |
7730
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5692 case VAR_SPECIAL: |
80ce794827c4
commit https://github.com/vim/vim/commit/17a13437c9414a8693369a97f3be2fc8ad48c12e
Christian Brabandt <cb@256bit.org>
parents:
7720
diff
changeset
|
5693 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
|
5694 return buf; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5695 case VAR_BLOB: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5696 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
|
5697 break; |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5698 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5699 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5700 { |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5701 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
|
5702 char *status; |
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5703 |
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5704 if (job == NULL) |
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5705 return (char_u *)"no process"; |
be45d4921f1f
commit https://github.com/vim/vim/commit/839fd11d7ed1a96bace3159c4d1861658864aae3
Christian Brabandt <cb@256bit.org>
parents:
8386
diff
changeset
|
5706 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
|
5707 : 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
|
5708 : "run"; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5709 # ifdef UNIX |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5710 vim_snprintf((char *)buf, NUMBUFLEN, |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5711 "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
|
5712 # elif defined(MSWIN) |
8001
e5dbeb923ce6
commit https://github.com/vim/vim/commit/4d8747cdfc13843a5680dc8340fbeb6d32e7b626
Christian Brabandt <cb@256bit.org>
parents:
7995
diff
changeset
|
5713 vim_snprintf((char *)buf, NUMBUFLEN, |
8023
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
5714 "process %ld %s", |
75e0831549f1
commit https://github.com/vim/vim/commit/76467dfcafcf295fd987f712730774c6f55317d3
Christian Brabandt <cb@256bit.org>
parents:
8019
diff
changeset
|
5715 (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
|
5716 status); |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5717 # else |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5718 // fall-back |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5719 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
|
5720 # endif |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5721 return buf; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5722 } |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5723 #endif |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5724 break; |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5725 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5726 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5727 { |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5728 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
|
5729 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
|
5730 |
8070
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5731 if (channel == NULL) |
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5732 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
|
5733 else |
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5734 vim_snprintf((char *)buf, NUMBUFLEN, |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5735 "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
|
5736 return buf; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5737 } |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5738 #endif |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5739 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5740 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
|
5741 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
|
5742 emsg(_(e_inval_string)); |
56 | 5743 break; |
5744 } | |
323 | 5745 return NULL; |
7 | 5746 } |
5747 | |
5748 /* | |
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5749 * 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
|
5750 * 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
|
5751 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
5752 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
|
5753 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
|
5754 { |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5755 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
|
5756 || 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
|
5757 || 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
|
5758 || 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
|
5759 || 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
|
5760 || 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
|
5761 { |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5762 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
|
5763 |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5764 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
|
5765 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
|
5766 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
|
5767 *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
|
5768 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
|
5769 } |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5770 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
|
5771 } |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5772 |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5773 /* |
15780
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5774 * 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
|
5775 * 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
|
5776 * TRUE. |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5777 */ |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5778 static int |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5779 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
|
5780 { |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5781 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
|
5782 |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5783 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
|
5784 { |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5785 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
|
5786 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
|
5787 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
|
5788 break; |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5789 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
|
5790 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
|
5791 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
|
5792 break; |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5793 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
|
5794 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
|
5795 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
|
5796 break; |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5797 default: |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5798 break; |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5799 } |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5800 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
|
5801 || (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
|
5802 } |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5803 |
5b6c3c7feba8
patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents:
15770
diff
changeset
|
5804 /* |
137 | 5805 * Copy the values from typval_T "from" to typval_T "to". |
56 | 5806 * 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
|
5807 * Does not make a copy of a list, blob or dict but copies the reference! |
1772 | 5808 * It is OK for "from" and "to" to point to the same item. This is used to |
5809 * make a copy later. | |
56 | 5810 */ |
2050
afcf9db31561
updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents:
2045
diff
changeset
|
5811 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5812 copy_tv(typval_T *from, typval_T *to) |
56 | 5813 { |
5814 to->v_type = from->v_type; | |
151 | 5815 to->v_lock = 0; |
56 | 5816 switch (from->v_type) |
5817 { | |
5818 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
|
5819 case VAR_BOOL: |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7705
diff
changeset
|
5820 case VAR_SPECIAL: |
56 | 5821 to->vval.v_number = from->vval.v_number; |
5822 break; | |
1624 | 5823 case VAR_FLOAT: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5824 #ifdef FEAT_FLOAT |
1624 | 5825 to->vval.v_float = from->vval.v_float; |
5826 break; | |
5827 #endif | |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5828 case VAR_JOB: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5829 #ifdef FEAT_JOB_CHANNEL |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5830 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
|
5831 if (to->vval.v_job != NULL) |
f2286ff0c102
commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents:
8170
diff
changeset
|
5832 ++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
|
5833 break; |
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5834 #endif |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5835 case VAR_CHANNEL: |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8491
diff
changeset
|
5836 #ifdef FEAT_JOB_CHANNEL |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5837 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
|
5838 if (to->vval.v_channel != NULL) |
e4c3f6720b03
commit https://github.com/vim/vim/commit/5cefd4098204b4677387511b586673649f2fab48
Christian Brabandt <cb@256bit.org>
parents:
8062
diff
changeset
|
5839 ++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
|
5840 break; |
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5841 #endif |
56 | 5842 case VAR_STRING: |
5843 case VAR_FUNC: | |
5844 if (from->vval.v_string == NULL) | |
5845 to->vval.v_string = NULL; | |
5846 else | |
117 | 5847 { |
56 | 5848 to->vval.v_string = vim_strsave(from->vval.v_string); |
117 | 5849 if (from->v_type == VAR_FUNC) |
5850 func_ref(to->vval.v_string); | |
5851 } | |
56 | 5852 break; |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5853 case VAR_PARTIAL: |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5854 if (from->vval.v_partial == NULL) |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5855 to->vval.v_partial = NULL; |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5856 else |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5857 { |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5858 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
|
5859 ++to->vval.v_partial->pt_refcount; |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5860 } |
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5861 break; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5862 case VAR_BLOB: |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5863 if (from->vval.v_blob == NULL) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5864 to->vval.v_blob = NULL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5865 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5866 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5867 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
|
5868 ++to->vval.v_blob->bv_refcount; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5869 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5870 break; |
56 | 5871 case VAR_LIST: |
5872 if (from->vval.v_list == NULL) | |
5873 to->vval.v_list = NULL; | |
5874 else | |
5875 { | |
5876 to->vval.v_list = from->vval.v_list; | |
5877 ++to->vval.v_list->lv_refcount; | |
5878 } | |
5879 break; | |
100 | 5880 case VAR_DICT: |
5881 if (from->vval.v_dict == NULL) | |
5882 to->vval.v_dict = NULL; | |
5883 else | |
5884 { | |
5885 to->vval.v_dict = from->vval.v_dict; | |
5886 ++to->vval.v_dict->dv_refcount; | |
5887 } | |
5888 break; | |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5889 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
|
5890 case VAR_VOID: |
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5891 internal_error_no_abort("copy_tv(UNKNOWN)"); |
56 | 5892 break; |
5893 } | |
7 | 5894 } |
5895 | |
5896 /* | |
104 | 5897 * Make a copy of an item. |
5898 * Lists and Dictionaries are also copied. A deep copy if "deep" is set. | |
165 | 5899 * For deepcopy() "copyID" is zero for a full copy or the ID for when a |
5900 * reference to an already copied list/dict can be used. | |
5901 * Returns FAIL or OK. | |
5902 */ | |
9556
afaff1d283d3
commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
9527
diff
changeset
|
5903 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5904 item_copy( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5905 typval_T *from, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5906 typval_T *to, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5907 int deep, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
5908 int copyID) |
104 | 5909 { |
5910 static int recurse = 0; | |
165 | 5911 int ret = OK; |
104 | 5912 |
137 | 5913 if (recurse >= DICT_MAXNEST) |
104 | 5914 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
5915 emsg(_("E698: variable nested too deep for making a copy")); |
165 | 5916 return FAIL; |
104 | 5917 } |
5918 ++recurse; | |
5919 | |
5920 switch (from->v_type) | |
5921 { | |
5922 case VAR_NUMBER: | |
1624 | 5923 case VAR_FLOAT: |
104 | 5924 case VAR_STRING: |
5925 case VAR_FUNC: | |
8538
c337c813c64d
commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5926 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
|
5927 case VAR_BOOL: |
7862
d4fec9208e7e
commit https://github.com/vim/vim/commit/155500077c80cdb5d9c63996000c011b66a676bf
Christian Brabandt <cb@256bit.org>
parents:
7856
diff
changeset
|
5928 case VAR_SPECIAL: |
7957
b74549818500
commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a
Christian Brabandt <cb@256bit.org>
parents:
7955
diff
changeset
|
5929 case VAR_JOB: |
8041
c6443e78cf2d
commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents:
8031
diff
changeset
|
5930 case VAR_CHANNEL: |
104 | 5931 copy_tv(from, to); |
5932 break; | |
5933 case VAR_LIST: | |
5934 to->v_type = VAR_LIST; | |
151 | 5935 to->v_lock = 0; |
165 | 5936 if (from->vval.v_list == NULL) |
5937 to->vval.v_list = NULL; | |
5938 else if (copyID != 0 && from->vval.v_list->lv_copyID == copyID) | |
5939 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5940 // use the copy made earlier |
165 | 5941 to->vval.v_list = from->vval.v_list->lv_copylist; |
5942 ++to->vval.v_list->lv_refcount; | |
5943 } | |
5944 else | |
5945 to->vval.v_list = list_copy(from->vval.v_list, deep, copyID); | |
5946 if (to->vval.v_list == NULL) | |
5947 ret = FAIL; | |
104 | 5948 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
|
5949 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
|
5950 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
|
5951 break; |
104 | 5952 case VAR_DICT: |
5953 to->v_type = VAR_DICT; | |
151 | 5954 to->v_lock = 0; |
165 | 5955 if (from->vval.v_dict == NULL) |
5956 to->vval.v_dict = NULL; | |
5957 else if (copyID != 0 && from->vval.v_dict->dv_copyID == copyID) | |
5958 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5959 // use the copy made earlier |
165 | 5960 to->vval.v_dict = from->vval.v_dict->dv_copydict; |
5961 ++to->vval.v_dict->dv_refcount; | |
5962 } | |
5963 else | |
5964 to->vval.v_dict = dict_copy(from->vval.v_dict, deep, copyID); | |
5965 if (to->vval.v_dict == NULL) | |
5966 ret = FAIL; | |
104 | 5967 break; |
7943
e875f0fbd9c0
commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b
Christian Brabandt <cb@256bit.org>
parents:
7937
diff
changeset
|
5968 case VAR_UNKNOWN: |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5969 case VAR_VOID: |
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
5970 internal_error_no_abort("item_copy(UNKNOWN)"); |
165 | 5971 ret = FAIL; |
104 | 5972 } |
5973 --recurse; | |
165 | 5974 return ret; |
104 | 5975 } |
5976 | |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5977 void |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5978 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
|
5979 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5980 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
|
5981 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
|
5982 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
|
5983 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5984 if (*atstart) |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5985 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5986 *atstart = FALSE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5987 // 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
|
5988 // 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
|
5989 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
|
5990 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5991 // 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
|
5992 // 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
|
5993 // 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
|
5994 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
|
5995 msg_start(); |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5996 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5997 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
5998 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
|
5999 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
|
6000 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6001 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
|
6002 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
|
6003 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6004 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
|
6005 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6006 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
|
6007 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6008 // 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
|
6009 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
|
6010 *needclr = FALSE; |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6011 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6012 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
|
6013 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6014 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6015 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6016 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
|
6017 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6018 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
|
6019 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6020 (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
|
6021 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
|
6022 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6023 else |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6024 (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
|
6025 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6026 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6027 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
|
6028 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6029 |
104 | 6030 /* |
7 | 6031 * ":echo expr1 ..." print each argument separated with a space, add a |
6032 * newline at the end. | |
6033 * ":echon expr1 ..." print each argument plain. | |
6034 */ | |
6035 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6036 ex_echo(exarg_T *eap) |
7 | 6037 { |
6038 char_u *arg = eap->arg; | |
137 | 6039 typval_T rettv; |
7 | 6040 char_u *p; |
6041 int needclr = TRUE; | |
6042 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
|
6043 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
|
6044 int called_emsg_before = called_emsg; |
7 | 6045 |
6046 if (eap->skip) | |
6047 ++emsg_skip; | |
6048 while (*arg != NUL && *arg != '|' && *arg != '\n' && !got_int) | |
6049 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6050 // 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
|
6051 // still need to be cleared. E.g., "echo 22,44". |
1624 | 6052 need_clr_eos = needclr; |
6053 | |
7 | 6054 p = arg; |
71 | 6055 if (eval1(&arg, &rettv, !eap->skip) == FAIL) |
7 | 6056 { |
6057 /* | |
6058 * Report the invalid expression unless the expression evaluation | |
6059 * has been cancelled due to an aborting error, an interrupt, or an | |
6060 * exception. | |
6061 */ | |
15456
f01eb1aed348
patch 8.1.0736: code for Blob not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
6062 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
|
6063 && 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
|
6064 semsg(_(e_invexpr2), p); |
1624 | 6065 need_clr_eos = FALSE; |
6066 break; | |
6067 } | |
6068 need_clr_eos = FALSE; | |
6069 | |
7 | 6070 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
|
6071 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
|
6072 |
71 | 6073 clear_tv(&rettv); |
7 | 6074 arg = skipwhite(arg); |
6075 } | |
6076 eap->nextcmd = check_nextcmd(arg); | |
6077 | |
6078 if (eap->skip) | |
6079 --emsg_skip; | |
6080 else | |
6081 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6082 // remove text that may still be there from the command |
7 | 6083 if (needclr) |
6084 msg_clr_eos(); | |
6085 if (eap->cmdidx == CMD_echo) | |
6086 msg_end(); | |
6087 } | |
6088 } | |
6089 | |
6090 /* | |
6091 * ":echohl {name}". | |
6092 */ | |
6093 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6094 ex_echohl(exarg_T *eap) |
7 | 6095 { |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
6096 echo_attr = syn_name2attr(eap->arg); |
7 | 6097 } |
6098 | |
6099 /* | |
17922
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6100 * 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
|
6101 */ |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6102 int |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6103 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
|
6104 { |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6105 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
|
6106 } |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6107 |
4d63d47d87ef
patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
6108 /* |
7 | 6109 * ":execute expr1 ..." execute the result of an expression. |
6110 * ":echomsg expr1 ..." Print a message | |
6111 * ":echoerr expr1 ..." Print an error | |
6112 * Each gets spaces around each argument and a newline at the end for | |
6113 * echo commands | |
6114 */ | |
6115 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6116 ex_execute(exarg_T *eap) |
7 | 6117 { |
6118 char_u *arg = eap->arg; | |
137 | 6119 typval_T rettv; |
7 | 6120 int ret = OK; |
6121 char_u *p; | |
6122 garray_T ga; | |
6123 int len; | |
16054
78faa25f9698
patch 8.1.1032: warnings from clang static analyzer
Bram Moolenaar <Bram@vim.org>
parents:
16036
diff
changeset
|
6124 int save_did_emsg; |
7 | 6125 |
6126 ga_init2(&ga, 1, 80); | |
6127 | |
6128 if (eap->skip) | |
6129 ++emsg_skip; | |
6130 while (*arg != NUL && *arg != '|' && *arg != '\n') | |
6131 { | |
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
|
6132 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
|
6133 if (ret == FAIL) |
7 | 6134 break; |
6135 | |
6136 if (!eap->skip) | |
6137 { | |
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6138 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
|
6139 |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6140 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
|
6141 { |
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6142 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
|
6143 { |
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6144 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
|
6145 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
|
6146 } |
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6147 else |
e3848b251a01
patch 8.2.0104: using channel or job with ":execute" has strange effects
Bram Moolenaar <Bram@vim.org>
parents:
19085
diff
changeset
|
6148 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
|
6149 } |
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6150 else |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6151 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
|
6152 if (p == NULL) |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6153 { |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6154 clear_tv(&rettv); |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6155 ret = FAIL; |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6156 break; |
3b1f83fdaabc
patch 8.2.0101: crash when passing null object to ":echomsg"
Bram Moolenaar <Bram@vim.org>
parents:
19047
diff
changeset
|
6157 } |
7 | 6158 len = (int)STRLEN(p); |
6159 if (ga_grow(&ga, len + 2) == FAIL) | |
6160 { | |
71 | 6161 clear_tv(&rettv); |
7 | 6162 ret = FAIL; |
6163 break; | |
6164 } | |
6165 if (ga.ga_len) | |
6166 ((char_u *)(ga.ga_data))[ga.ga_len++] = ' '; | |
6167 STRCPY((char_u *)(ga.ga_data) + ga.ga_len, p); | |
6168 ga.ga_len += len; | |
6169 } | |
6170 | |
71 | 6171 clear_tv(&rettv); |
7 | 6172 arg = skipwhite(arg); |
6173 } | |
6174 | |
6175 if (ret != FAIL && ga.ga_data != NULL) | |
6176 { | |
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
|
6177 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
|
6178 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6179 // 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
|
6180 // 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
|
6181 // 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
|
6182 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
|
6183 } |
404e98047f0b
patch 8.0.0467: using g< after :for does not show the right output
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
6184 |
7 | 6185 if (eap->cmdidx == CMD_echomsg) |
625 | 6186 { |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6187 msg_attr(ga.ga_data, echo_attr); |
625 | 6188 out_flush(); |
6189 } | |
7 | 6190 else if (eap->cmdidx == CMD_echoerr) |
6191 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6192 // We don't want to abort following commands, restore did_emsg. |
7 | 6193 save_did_emsg = did_emsg; |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6194 emsg(ga.ga_data); |
7 | 6195 if (!force_abort) |
6196 did_emsg = save_did_emsg; | |
6197 } | |
6198 else if (eap->cmdidx == CMD_execute) | |
6199 do_cmdline((char_u *)ga.ga_data, | |
6200 eap->getline, eap->cookie, DOCMD_NOWAIT|DOCMD_VERBOSE); | |
6201 } | |
6202 | |
6203 ga_clear(&ga); | |
6204 | |
6205 if (eap->skip) | |
6206 --emsg_skip; | |
6207 | |
6208 eap->nextcmd = check_nextcmd(arg); | |
6209 } | |
6210 | |
6211 /* | |
6212 * Skip over the name of an option: "&option", "&g:option" or "&l:option". | |
6213 * "arg" points to the "&" or '+' when called, to "option" when returning. | |
6214 * Returns NULL when no option name found. Otherwise pointer to the char | |
6215 * after the option name. | |
6216 */ | |
17873
d50a5faa75bd
patch 8.1.1933: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17833
diff
changeset
|
6217 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6218 find_option_end(char_u **arg, int *opt_flags) |
7 | 6219 { |
6220 char_u *p = *arg; | |
6221 | |
6222 ++p; | |
6223 if (*p == 'g' && p[1] == ':') | |
6224 { | |
6225 *opt_flags = OPT_GLOBAL; | |
6226 p += 2; | |
6227 } | |
6228 else if (*p == 'l' && p[1] == ':') | |
6229 { | |
6230 *opt_flags = OPT_LOCAL; | |
6231 p += 2; | |
6232 } | |
6233 else | |
6234 *opt_flags = 0; | |
6235 | |
6236 if (!ASCII_ISALPHA(*p)) | |
6237 return NULL; | |
6238 *arg = p; | |
6239 | |
6240 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
|
6241 p += 4; // termcap option |
7 | 6242 else |
6243 while (ASCII_ISALPHA(*p)) | |
6244 ++p; | |
6245 return p; | |
6246 } | |
6247 | |
6248 /* | |
448 | 6249 * Display script name where an item was last set. |
6250 * Should only be invoked when 'verbose' is non-zero. | |
6251 */ | |
6252 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
|
6253 last_set_msg(sctx_T script_ctx) |
448 | 6254 { |
507 | 6255 char_u *p; |
6256 | |
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
|
6257 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
|
6258 { |
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6259 p = home_replace_save(NULL, get_scriptname(script_ctx.sc_sid)); |
507 | 6260 if (p != NULL) |
6261 { | |
6262 verbose_enter(); | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15517
diff
changeset
|
6263 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
|
6264 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
|
6265 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
|
6266 { |
18939
25ebc35e104f
patch 8.2.0030: "gF" does not work on output of "verbose command"
Bram Moolenaar <Bram@vim.org>
parents:
18851
diff
changeset
|
6267 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
|
6268 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
|
6269 } |
0a3b9ecf7cb8
patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents:
14439
diff
changeset
|
6270 verbose_leave(); |
507 | 6271 vim_free(p); |
6272 } | |
448 | 6273 } |
6274 } | |
6275 | |
16036
89fb86821b4a
patch 8.1.1023: may use NULL pointer when indexing a blob
Bram Moolenaar <Bram@vim.org>
parents:
16013
diff
changeset
|
6276 /* |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6277 * 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
|
6278 */ |
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6279 int |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6280 typval_compare( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6281 typval_T *typ1, // first operand |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6282 typval_T *typ2, // second operand |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6283 exptype_T type, // operator |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6284 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
|
6285 { |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6286 int i; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6287 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
|
6288 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
|
6289 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
|
6290 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
|
6291 |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6292 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
|
6293 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6294 // 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
|
6295 // 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
|
6296 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
|
6297 } |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6298 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
|
6299 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6300 if (type_is) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6301 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6302 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
|
6303 && 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
|
6304 if (type == EXPR_ISNOT) |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6305 n1 = !n1; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6306 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6307 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
|
6308 || (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
|
6309 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6310 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
|
6311 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
|
6312 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6313 emsg(_(e_invalblob)); |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6314 clear_tv(typ1); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6315 return FAIL; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6316 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6317 else |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6318 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6319 // 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
|
6320 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
|
6321 if (type == EXPR_NEQUAL) |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6322 n1 = !n1; |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6323 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
6324 } |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6325 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
|
6326 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6327 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
|
6328 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6329 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
|
6330 && 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
|
6331 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
|
6332 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
|
6333 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6334 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
|
6335 || (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
|
6336 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6337 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
|
6338 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
|
6339 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6340 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
|
6341 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
|
6342 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
|
6343 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6344 else |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6345 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6346 // 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
|
6347 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
|
6348 ic, FALSE); |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6349 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
|
6350 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
|
6351 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6352 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6353 |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6354 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
|
6355 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6356 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
|
6357 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6358 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
|
6359 && 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
|
6360 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
|
6361 n1 = !n1; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6362 } |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6363 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
|
6364 || (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
|
6365 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6366 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
|
6367 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
|
6368 else |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6369 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
|
6370 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
|
6371 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
|
6372 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6373 else |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6374 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6375 // 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
|
6376 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
|
6377 ic, FALSE); |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6378 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
|
6379 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
|
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 } |
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 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
|
6384 || 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
|
6385 { |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6386 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
|
6387 && 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
|
6388 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15466
diff
changeset
|
6389 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
|
6390 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
|
6391 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
|
6392 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6393 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
|
6394 && 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
|
6395 || (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
|
6396 && typ2->vval.v_partial == NULL)) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6397 // when a partial is NULL assume not equal |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6398 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
|
6399 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
|
6400 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6401 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
|
6402 // 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
|
6403 // 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
|
6404 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
|
6405 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
|
6406 && 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
|
6407 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
|
6408 else |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6409 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
|
6410 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6411 else |
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 = 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
|
6413 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
|
6414 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
|
6415 } |
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6416 |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6417 #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
|
6418 /* |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6419 * 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
|
6420 * 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
|
6421 */ |
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 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
|
6423 && 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
|
6424 { |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6425 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
|
6426 |
15904
fec4416adb80
patch 8.1.0958: compiling weird regexp pattern is very slow
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
6427 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
|
6428 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
|
6429 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
|
6430 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
|
6431 { |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6432 case EXPR_IS: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6433 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
|
6434 case EXPR_ISNOT: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6435 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
|
6436 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
|
6437 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
|
6438 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
|
6439 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
|
6440 case EXPR_UNKNOWN: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6441 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
|
6442 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
|
6443 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6444 } |
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6445 #endif |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6446 |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6447 /* |
18968
24941a950cc7
patch 8.2.0045: script test fails
Bram Moolenaar <Bram@vim.org>
parents:
18966
diff
changeset
|
6448 * 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
|
6449 * When using "=~" or "!~", always compare as string. |
24941a950cc7
patch 8.2.0045: script test fails
Bram Moolenaar <Bram@vim.org>
parents:
18966
diff
changeset
|
6450 */ |
13274
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6451 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
|
6452 && 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
|
6453 { |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6454 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
|
6455 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
|
6456 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
|
6457 { |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6458 case EXPR_IS: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6459 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
|
6460 case EXPR_ISNOT: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6461 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
|
6462 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
|
6463 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
|
6464 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
|
6465 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
|
6466 case EXPR_UNKNOWN: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6467 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
|
6468 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
|
6469 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6470 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6471 else |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6472 { |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15146
diff
changeset
|
6473 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
|
6474 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
|
6475 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
|
6476 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
|
6477 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
|
6478 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
|
6479 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
|
6480 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
|
6481 { |
19017
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6482 case EXPR_IS: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6483 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
|
6484 case EXPR_ISNOT: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6485 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
|
6486 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
|
6487 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
|
6488 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
|
6489 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
|
6490 |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6491 case EXPR_MATCH: |
d9ea4f0bfd34
patch 8.2.0069: ETYPE_ is used for two different enums
Bram Moolenaar <Bram@vim.org>
parents:
19001
diff
changeset
|
6492 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
|
6493 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
|
6494 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
|
6495 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
|
6496 break; |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6497 |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
19108
diff
changeset
|
6498 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
|
6499 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6500 } |
f4b4162264b1
patch 8.0.1511: some code for the debugger watch expression is clumsy
Christian Brabandt <cb@256bit.org>
parents:
13272
diff
changeset
|
6501 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
|
6502 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
|
6503 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
|
6504 |
13262
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6505 return OK; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6506 } |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6507 |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6508 char_u * |
14391
46f14852a919
patch 8.1.0210: still a few K&R function declarations
Christian Brabandt <cb@256bit.org>
parents:
14331
diff
changeset
|
6509 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
|
6510 { |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6511 char_u *tofree; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6512 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
|
6513 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
|
6514 |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6515 if (arg == NULL) |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6516 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
|
6517 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
|
6518 // 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
|
6519 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
|
6520 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
|
6521 return ret; |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6522 } |
69278c25429d
patch 8.0.1505: debugger can't break on a condition
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6523 |
17966
46f95606b9ec
patch 8.1.1979: code for handling file names is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17964
diff
changeset
|
6524 #endif // FEAT_EVAL |
7 | 6525 |
6526 /* | |
6527 * 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
|
6528 * When "sub" is NULL "expr" is used, must be a VAR_FUNC or VAR_PARTIAL. |
7 | 6529 * "flags" can be "g" to do a global substitute. |
6530 * Returns an allocated string, NULL for error. | |
6531 */ | |
6532 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6533 do_string_sub( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6534 char_u *str, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6535 char_u *pat, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6536 char_u *sub, |
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6537 typval_T *expr, |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7788
diff
changeset
|
6538 char_u *flags) |
7 | 6539 { |
6540 int sublen; | |
6541 regmatch_T regmatch; | |
6542 int i; | |
6543 int do_all; | |
6544 char_u *tail; | |
6332 | 6545 char_u *end; |
7 | 6546 garray_T ga; |
6547 char_u *ret; | |
6548 char_u *save_cpo; | |
5623 | 6549 char_u *zero_width = NULL; |
7 | 6550 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6551 // Make 'cpoptions' empty, so that the 'l' flag doesn't work here |
7 | 6552 save_cpo = p_cpo; |
1672 | 6553 p_cpo = empty_option; |
7 | 6554 |
6555 ga_init2(&ga, 1, 200); | |
6556 | |
6557 do_all = (flags[0] == 'g'); | |
6558 | |
6559 regmatch.rm_ic = p_ic; | |
6560 regmatch.regprog = vim_regcomp(pat, RE_MAGIC + RE_STRING); | |
6561 if (regmatch.regprog != NULL) | |
6562 { | |
6563 tail = str; | |
6332 | 6564 end = str + STRLEN(str); |
7 | 6565 while (vim_regexec_nl(®match, str, (colnr_T)(tail - str))) |
6566 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6567 // Skip empty match except for first match. |
5623 | 6568 if (regmatch.startp[0] == regmatch.endp[0]) |
6569 { | |
6570 if (zero_width == regmatch.startp[0]) | |
6571 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6572 // 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
|
6573 i = mb_ptr2len(tail); |
5964 | 6574 mch_memmove((char_u *)ga.ga_data + ga.ga_len, tail, |
6575 (size_t)i); | |
6576 ga.ga_len += i; | |
6577 tail += i; | |
5623 | 6578 continue; |
6579 } | |
6580 zero_width = regmatch.startp[0]; | |
6581 } | |
6582 | |
7 | 6583 /* |
6584 * Get some space for a temporary buffer to do the substitution | |
6585 * into. It will contain: | |
6586 * - The text up to where the match is. | |
6587 * - The substituted text. | |
6588 * - The text after the match. | |
6589 */ | |
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6590 sublen = vim_regsub(®match, sub, expr, tail, FALSE, TRUE, FALSE); |
6332 | 6591 if (ga_grow(&ga, (int)((end - tail) + sublen - |
7 | 6592 (regmatch.endp[0] - regmatch.startp[0]))) == FAIL) |
6593 { | |
6594 ga_clear(&ga); | |
6595 break; | |
6596 } | |
6597 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6598 // copy the text up to where the match is |
7 | 6599 i = (int)(regmatch.startp[0] - tail); |
6600 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
|
6601 // add the substituted text |
9589
bf204ab1ce7d
commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents:
9587
diff
changeset
|
6602 (void)vim_regsub(®match, sub, expr, (char_u *)ga.ga_data |
7 | 6603 + ga.ga_len + i, TRUE, TRUE, FALSE); |
6604 ga.ga_len += i + sublen - 1; | |
5388 | 6605 tail = regmatch.endp[0]; |
6606 if (*tail == NUL) | |
6607 break; | |
7 | 6608 if (!do_all) |
6609 break; | |
6610 } | |
6611 | |
6612 if (ga.ga_data != NULL) | |
6613 STRCPY((char *)ga.ga_data + ga.ga_len, tail); | |
6614 | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4778
diff
changeset
|
6615 vim_regfree(regmatch.regprog); |
7 | 6616 } |
6617 | |
6618 ret = vim_strsave(ga.ga_data == NULL ? str : (char_u *)ga.ga_data); | |
6619 ga_clear(&ga); | |
1672 | 6620 if (p_cpo == empty_option) |
6621 p_cpo = save_cpo; | |
6622 else | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6623 // Darn, evaluating {sub} expression or {expr} changed the value. |
1672 | 6624 free_string_option(save_cpo); |
7 | 6625 |
6626 return ret; | |
6627 } |