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annotate src/list.c @ 22724:51bc501a13ca v8.2.1910

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patch 8.2.1910: reading past the end of the command line Commit: https://github.com/vim/vim/commit/caf73dcfade0a435ea3f989285b43f07c40c9948 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Oct 26 21:39:13 2020 +0100 patch 8.2.1910: reading past the end of the command line Problem: Reading past the end of the command line. Solution: Check for NUL. (closes https://github.com/vim/vim/issues/7204)
author Bram Moolenaar <Bram@vim.org>
date Mon, 26 Oct 2020 21:45:04 +0100
parents f140b9036aa5
children 3e4981de5636
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * list.c: List support and container (List, Dict, Blob) functions.
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12 */
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13
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14 #include "vim.h"
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16 #if defined(FEAT_EVAL) || defined(PROTO)
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17
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18 static char *e_listblobarg = N_("E899: Argument of %s must be a List or Blob");
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19
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20 // List heads for garbage collection.
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21 static list_T *first_list = NULL; // list of all lists
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22
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23 #define FOR_ALL_WATCHERS(l, lw) \
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24 for ((lw) = (l)->lv_watch; (lw) != NULL; (lw) = (lw)->lw_next)
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25
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26 static void list_free_item(list_T *l, listitem_T *item);
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27
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28 /*
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29 * Add a watcher to a list.
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30 */
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31 void
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32 list_add_watch(list_T *l, listwatch_T *lw)
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33 {
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34 lw->lw_next = l->lv_watch;
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35 l->lv_watch = lw;
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36 }
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37
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38 /*
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39 * Remove a watcher from a list.
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40 * No warning when it isn't found...
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41 */
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42 void
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43 list_rem_watch(list_T *l, listwatch_T *lwrem)
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44 {
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45 listwatch_T *lw, **lwp;
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46
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47 lwp = &l->lv_watch;
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48 FOR_ALL_WATCHERS(l, lw)
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49 {
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50 if (lw == lwrem)
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51 {
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52 *lwp = lw->lw_next;
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53 break;
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54 }
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55 lwp = &lw->lw_next;
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56 }
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57 }
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58
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59 /*
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60 * Just before removing an item from a list: advance watchers to the next
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61 * item.
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62 */
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63 static void
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64 list_fix_watch(list_T *l, listitem_T *item)
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65 {
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66 listwatch_T *lw;
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67
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68 FOR_ALL_WATCHERS(l, lw)
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69 if (lw->lw_item == item)
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70 lw->lw_item = item->li_next;
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71 }
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72
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73 static void
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74 list_init(list_T *l)
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75 {
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76 // Prepend the list to the list of lists for garbage collection.
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77 if (first_list != NULL)
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78 first_list->lv_used_prev = l;
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79 l->lv_used_prev = NULL;
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80 l->lv_used_next = first_list;
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81 first_list = l;
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82 }
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83
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84 /*
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85 * Allocate an empty header for a list.
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86 * Caller should take care of the reference count.
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87 */
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88 list_T *
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89 list_alloc(void)
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90 {
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91 list_T *l;
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92
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93 l = ALLOC_CLEAR_ONE(list_T);
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94 if (l != NULL)
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95 list_init(l);
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96 return l;
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97 }
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98
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99 /*
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100 * list_alloc() with an ID for alloc_fail().
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101 */
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102 list_T *
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103 list_alloc_id(alloc_id_T id UNUSED)
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104 {
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105 #ifdef FEAT_EVAL
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106 if (alloc_fail_id == id && alloc_does_fail(sizeof(list_T)))
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107 return NULL;
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108 #endif
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109 return (list_alloc());
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110 }
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111
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112 /*
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113 * Allocate space for a list, plus "count" items.
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114 * Next list_set_item() must be called for each item.
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115 */
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116 list_T *
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117 list_alloc_with_items(int count)
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118 {
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119 list_T *l;
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120
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121 l = (list_T *)alloc_clear(sizeof(list_T) + count * sizeof(listitem_T));
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122 if (l != NULL)
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123 {
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124 list_init(l);
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125
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126 if (count > 0)
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127 {
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128 listitem_T *li = (listitem_T *)(l + 1);
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129 int i;
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130
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131 l->lv_len = count;
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132 l->lv_with_items = count;
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133 l->lv_first = li;
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134 l->lv_u.mat.lv_last = li + count - 1;
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135 for (i = 0; i < count; ++i)
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136 {
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137 if (i == 0)
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138 li->li_prev = NULL;
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139 else
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140 li->li_prev = li - 1;
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141 if (i == count - 1)
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142 li->li_next = NULL;
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143 else
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144 li->li_next = li + 1;
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145 ++li;
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146 }
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147 }
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148 }
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149 return l;
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150 }
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151
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152 /*
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153 * Set item "idx" for a list previously allocated with list_alloc_with_items().
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154 * The contents of "tv" is moved into the list item.
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155 * Each item must be set exactly once.
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156 */
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157 void
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158 list_set_item(list_T *l, int idx, typval_T *tv)
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159 {
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160 listitem_T *li = (listitem_T *)(l + 1) + idx;
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161
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162 li->li_tv = *tv;
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163 }
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164
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165 /*
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166 * Allocate an empty list for a return value, with reference count set.
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167 * Returns OK or FAIL.
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168 */
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169 int
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170 rettv_list_alloc(typval_T *rettv)
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171 {
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172 list_T *l = list_alloc();
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173
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174 if (l == NULL)
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175 return FAIL;
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176
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177 rettv->v_lock = 0;
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178 rettv_list_set(rettv, l);
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179 return OK;
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180 }
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181
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182 /*
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183 * Same as rettv_list_alloc() but uses an allocation id for testing.
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184 */
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185 int
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186 rettv_list_alloc_id(typval_T *rettv, alloc_id_T id UNUSED)
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187 {
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188 #ifdef FEAT_EVAL
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189 if (alloc_fail_id == id && alloc_does_fail(sizeof(list_T)))
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190 return FAIL;
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191 #endif
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192 return rettv_list_alloc(rettv);
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193 }
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194
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195
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196 /*
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197 * Set a list as the return value. Increments the reference count.
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198 */
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199 void
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200 rettv_list_set(typval_T *rettv, list_T *l)
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201 {
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202 rettv->v_type = VAR_LIST;
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203 rettv->vval.v_list = l;
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204 if (l != NULL)
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205 ++l->lv_refcount;
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206 }
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207
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208 /*
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209 * Unreference a list: decrement the reference count and free it when it
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210 * becomes zero.
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211 */
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212 void
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213 list_unref(list_T *l)
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214 {
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215 if (l != NULL && --l->lv_refcount <= 0)
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216 list_free(l);
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217 }
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218
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219 /*
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220 * Free a list, including all non-container items it points to.
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221 * Ignores the reference count.
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222 */
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223 static void
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224 list_free_contents(list_T *l)
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225 {
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226 listitem_T *item;
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227
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228 if (l->lv_first != &range_list_item)
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229 for (item = l->lv_first; item != NULL; item = l->lv_first)
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230 {
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231 // Remove the item before deleting it.
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232 l->lv_first = item->li_next;
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233 clear_tv(&item->li_tv);
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234 list_free_item(l, item);
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235 }
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236 }
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237
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238 /*
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239 * Go through the list of lists and free items without the copyID.
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240 * But don't free a list that has a watcher (used in a for loop), these
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241 * are not referenced anywhere.
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242 */
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243 int
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244 list_free_nonref(int copyID)
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245 {
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246 list_T *ll;
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247 int did_free = FALSE;
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248
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249 for (ll = first_list; ll != NULL; ll = ll->lv_used_next)
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250 if ((ll->lv_copyID & COPYID_MASK) != (copyID & COPYID_MASK)
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251 && ll->lv_watch == NULL)
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252 {
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253 // Free the List and ordinary items it contains, but don't recurse
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254 // into Lists and Dictionaries, they will be in the list of dicts
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255 // or list of lists.
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256 list_free_contents(ll);
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257 did_free = TRUE;
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258 }
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259 return did_free;
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260 }
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261
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262 static void
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263 list_free_list(list_T *l)
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264 {
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265 // Remove the list from the list of lists for garbage collection.
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266 if (l->lv_used_prev == NULL)
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267 first_list = l->lv_used_next;
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268 else
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269 l->lv_used_prev->lv_used_next = l->lv_used_next;
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270 if (l->lv_used_next != NULL)
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271 l->lv_used_next->lv_used_prev = l->lv_used_prev;
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272
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273 vim_free(l);
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274 }
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275
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276 void
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277 list_free_items(int copyID)
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278 {
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279 list_T *ll, *ll_next;
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280
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281 for (ll = first_list; ll != NULL; ll = ll_next)
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282 {
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283 ll_next = ll->lv_used_next;
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284 if ((ll->lv_copyID & COPYID_MASK) != (copyID & COPYID_MASK)
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285 && ll->lv_watch == NULL)
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286 {
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287 // Free the List and ordinary items it contains, but don't recurse
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288 // into Lists and Dictionaries, they will be in the list of dicts
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289 // or list of lists.
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290 list_free_list(ll);
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291 }
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292 }
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293 }
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294
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295 void
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296 list_free(list_T *l)
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297 {
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298 if (!in_free_unref_items)
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299 {
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300 list_free_contents(l);
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301 list_free_list(l);
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302 }
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303 }
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304
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305 /*
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306 * Allocate a list item.
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307 * It is not initialized, don't forget to set v_lock.
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308 */
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309 listitem_T *
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310 listitem_alloc(void)
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311 {
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312 return ALLOC_ONE(listitem_T);
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313 }
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314
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315 /*
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316 * Free a list item, unless it was allocated together with the list itself.
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317 * Does not clear the value. Does not notify watchers.
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318 */
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319 static void
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320 list_free_item(list_T *l, listitem_T *item)
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321 {
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322 if (l->lv_with_items == 0 || item < (listitem_T *)l
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323 || item >= (listitem_T *)(l + 1) + l->lv_with_items)
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324 vim_free(item);
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325 }
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326
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327 /*
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328 * Free a list item, unless it was allocated together with the list itself.
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329 * Also clears the value. Does not notify watchers.
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330 */
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331 void
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332 listitem_free(list_T *l, listitem_T *item)
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333 {
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334 clear_tv(&item->li_tv);
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335 list_free_item(l, item);
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336 }
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337
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338 /*
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339 * Remove a list item from a List and free it. Also clears the value.
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340 */
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341 void
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342 listitem_remove(list_T *l, listitem_T *item)
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diff changeset
343 {
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diff changeset
344 vimlist_remove(l, item, item);
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345 listitem_free(l, item);
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346 }
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347
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
348 /*
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diff changeset
349 * Get the number of items in a list.
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diff changeset
350 */
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parents:
diff changeset
351 long
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
352 list_len(list_T *l)
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diff changeset
353 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
354 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
355 return 0L;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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parents:
diff changeset
356 return l->lv_len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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parents:
diff changeset
357 }
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diff changeset
358
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
359 /*
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diff changeset
360 * Return TRUE when two lists have exactly the same values.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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361 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
362 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
363 list_equal(
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diff changeset
364 list_T *l1,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
365 list_T *l2,
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366 int ic, // ignore case for strings
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367 int recursive) // TRUE when used recursively
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368 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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369 listitem_T *item1, *item2;
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370
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371 if (l1 == l2)
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372 return TRUE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
373 if (list_len(l1) != list_len(l2))
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374 return FALSE;
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375 if (list_len(l1) == 0)
c0eb073378e7 patch 8.2.0539: comparing two NULL list fails
Bram Moolenaar <Bram@vim.org>
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376 // empty and NULL list are considered equal
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parents: 19934
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377 return TRUE;
c0eb073378e7 patch 8.2.0539: comparing two NULL list fails
Bram Moolenaar <Bram@vim.org>
parents: 19934
diff changeset
378 if (l1 == NULL || l2 == NULL)
c0eb073378e7 patch 8.2.0539: comparing two NULL list fails
Bram Moolenaar <Bram@vim.org>
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379 return FALSE;
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380
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381 CHECK_LIST_MATERIALIZE(l1);
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382 CHECK_LIST_MATERIALIZE(l2);
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383
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384 for (item1 = l1->lv_first, item2 = l2->lv_first;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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385 item1 != NULL && item2 != NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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386 item1 = item1->li_next, item2 = item2->li_next)
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parents:
diff changeset
387 if (!tv_equal(&item1->li_tv, &item2->li_tv, ic, recursive))
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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diff changeset
388 return FALSE;
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389 return item1 == NULL && item2 == NULL;
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390 }
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diff changeset
391
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392 /*
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diff changeset
393 * Locate item with index "n" in list "l" and return it.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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394 * A negative index is counted from the end; -1 is the last item.
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395 * Returns NULL when "n" is out of range.
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396 */
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397 listitem_T *
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398 list_find(list_T *l, long n)
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399 {
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400 listitem_T *item;
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401 long idx;
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diff changeset
402
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diff changeset
403 if (l == NULL)
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404 return NULL;
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405
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406 // Negative index is relative to the end.
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407 if (n < 0)
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408 n = l->lv_len + n;
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409
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410 // Check for index out of range.
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diff changeset
411 if (n < 0 || n >= l->lv_len)
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diff changeset
412 return NULL;
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diff changeset
413
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414 CHECK_LIST_MATERIALIZE(l);
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parents: 19123
diff changeset
415
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416 // When there is a cached index may start search from there.
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diff changeset
417 if (l->lv_u.mat.lv_idx_item != NULL)
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418 {
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419 if (n < l->lv_u.mat.lv_idx / 2)
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420 {
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421 // closest to the start of the list
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422 item = l->lv_first;
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423 idx = 0;
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424 }
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425 else if (n > (l->lv_u.mat.lv_idx + l->lv_len) / 2)
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426 {
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diff changeset
427 // closest to the end of the list
19229
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428 item = l->lv_u.mat.lv_last;
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429 idx = l->lv_len - 1;
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430 }
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diff changeset
431 else
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diff changeset
432 {
18800
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parents: 17970
diff changeset
433 // closest to the cached index
19229
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parents: 19203
diff changeset
434 item = l->lv_u.mat.lv_idx_item;
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diff changeset
435 idx = l->lv_u.mat.lv_idx;
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436 }
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parents:
diff changeset
437 }
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diff changeset
438 else
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parents:
diff changeset
439 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
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parents:
diff changeset
440 if (n < l->lv_len / 2)
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parents:
diff changeset
441 {
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442 // closest to the start of the list
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443 item = l->lv_first;
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parents:
diff changeset
444 idx = 0;
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diff changeset
445 }
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parents:
diff changeset
446 else
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parents:
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447 {
18800
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parents: 17970
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448 // closest to the end of the list
19229
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diff changeset
449 item = l->lv_u.mat.lv_last;
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450 idx = l->lv_len - 1;
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parents:
diff changeset
451 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
452 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
453
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
454 while (n > idx)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
455 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
456 // search forward
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
457 item = item->li_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
458 ++idx;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
459 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
460 while (n < idx)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
461 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
462 // search backward
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
463 item = item->li_prev;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
464 --idx;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
465 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
466
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
467 // cache the used index
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
468 l->lv_u.mat.lv_idx = idx;
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
469 l->lv_u.mat.lv_idx_item = item;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
470
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
471 return item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
472 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
473
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
474 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
475 * Get list item "l[idx]" as a number.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
476 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
477 long
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
478 list_find_nr(
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
479 list_T *l,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
480 long idx,
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
481 int *errorp) // set to TRUE when something wrong
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
482 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
483 listitem_T *li;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
484
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
485 if (l != NULL && l->lv_first == &range_list_item)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
486 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
487 long n = idx;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
488
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
489 // not materialized range() list: compute the value.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
490 // Negative index is relative to the end.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
491 if (n < 0)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
492 n = l->lv_len + n;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
493
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
494 // Check for index out of range.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
495 if (n < 0 || n >= l->lv_len)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
496 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
497 if (errorp != NULL)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
498 *errorp = TRUE;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
499 return -1L;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
500 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
501
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
502 return l->lv_u.nonmat.lv_start + n * l->lv_u.nonmat.lv_stride;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
503 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
504
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
505 li = list_find(l, idx);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
506 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
507 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
508 if (errorp != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
509 *errorp = TRUE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
510 return -1L;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
511 }
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15209
diff changeset
512 return (long)tv_get_number_chk(&li->li_tv, errorp);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
513 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
514
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
515 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
516 * Get list item "l[idx - 1]" as a string. Returns NULL for failure.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
517 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
518 char_u *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
519 list_find_str(list_T *l, long idx)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
520 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
521 listitem_T *li;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
522
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
523 li = list_find(l, idx - 1);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
524 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
525 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15211
diff changeset
526 semsg(_(e_listidx), idx);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
527 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
528 }
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15209
diff changeset
529 return tv_get_string(&li->li_tv);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
530 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
531
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
532 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
533 * Locate "item" list "l" and return its index.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
534 * Returns -1 when "item" is not in the list.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
535 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
536 long
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
537 list_idx_of_item(list_T *l, listitem_T *item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
538 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
539 long idx = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
540 listitem_T *li;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
541
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
542 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
543 return -1;
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
544 CHECK_LIST_MATERIALIZE(l);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
545 idx = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
546 for (li = l->lv_first; li != NULL && li != item; li = li->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
547 ++idx;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
548 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
549 return -1;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
550 return idx;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
551 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
552
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
553 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
554 * Append item "item" to the end of list "l".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
555 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
556 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
557 list_append(list_T *l, listitem_T *item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
558 {
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
559 CHECK_LIST_MATERIALIZE(l);
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
560 if (l->lv_u.mat.lv_last == NULL)
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
561 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
562 // empty list
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
563 l->lv_first = item;
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
564 l->lv_u.mat.lv_last = item;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
565 item->li_prev = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
566 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
567 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
568 {
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
569 l->lv_u.mat.lv_last->li_next = item;
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
570 item->li_prev = l->lv_u.mat.lv_last;
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
571 l->lv_u.mat.lv_last = item;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
572 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
573 ++l->lv_len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
574 item->li_next = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
575 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
576
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
577 /*
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
578 * Append typval_T "tv" to the end of list "l". "tv" is copied.
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
579 * Return FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
580 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
581 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
582 list_append_tv(list_T *l, typval_T *tv)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
583 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
584 listitem_T *li = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
585
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
586 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
587 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
588 copy_tv(tv, &li->li_tv);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
589 list_append(l, li);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
590 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
591 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
592
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
593 /*
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
594 * As list_append_tv() but move the value instead of copying it.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
595 * Return FAIL when out of memory.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
596 */
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
597 int
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
598 list_append_tv_move(list_T *l, typval_T *tv)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
599 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
600 listitem_T *li = listitem_alloc();
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
601
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
602 if (li == NULL)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
603 return FAIL;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
604 li->li_tv = *tv;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
605 list_append(l, li);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
606 return OK;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
607 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
608
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
609 /*
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
610 * Add a dictionary to a list. Used by getqflist().
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
611 * Return FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
612 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
613 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
614 list_append_dict(list_T *list, dict_T *dict)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
615 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
616 listitem_T *li = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
617
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
618 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
619 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
620 li->li_tv.v_type = VAR_DICT;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
621 li->li_tv.v_lock = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
622 li->li_tv.vval.v_dict = dict;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
623 list_append(list, li);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
624 ++dict->dv_refcount;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
625 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
626 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
627
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
628 /*
13246
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
629 * Append list2 to list1.
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
630 * Return FAIL when out of memory.
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
631 */
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
632 int
14391
46f14852a919 patch 8.1.0210: still a few K&R function declarations
Christian Brabandt <cb@256bit.org>
parents: 13246
diff changeset
633 list_append_list(list_T *list1, list_T *list2)
13246
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
634 {
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
635 listitem_T *li = listitem_alloc();
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
636
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
637 if (li == NULL)
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
638 return FAIL;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
639 li->li_tv.v_type = VAR_LIST;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
640 li->li_tv.v_lock = 0;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
641 li->li_tv.vval.v_list = list2;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
642 list_append(list1, li);
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
643 ++list2->lv_refcount;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
644 return OK;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
645 }
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
646
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps
Christian Brabandt <cb@256bit.org>
parents: 11973
diff changeset
647 /*
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
648 * Make a copy of "str" and append it as an item to list "l".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
649 * When "len" >= 0 use "str[len]".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
650 * Returns FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
651 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
652 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
653 list_append_string(list_T *l, char_u *str, int len)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
654 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
655 listitem_T *li = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
656
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
657 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
658 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
659 list_append(l, li);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
660 li->li_tv.v_type = VAR_STRING;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
661 li->li_tv.v_lock = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
662 if (str == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
663 li->li_tv.vval.v_string = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
664 else if ((li->li_tv.vval.v_string = (len >= 0 ? vim_strnsave(str, len)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
665 : vim_strsave(str))) == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
666 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
667 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
668 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
669
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
670 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
671 * Append "n" to list "l".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
672 * Returns FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
673 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
674 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
675 list_append_number(list_T *l, varnumber_T n)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
676 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
677 listitem_T *li;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
678
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
679 li = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
680 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
681 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
682 li->li_tv.v_type = VAR_NUMBER;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
683 li->li_tv.v_lock = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
684 li->li_tv.vval.v_number = n;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
685 list_append(l, li);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
686 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
687 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
688
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
689 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
690 * Insert typval_T "tv" in list "l" before "item".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
691 * If "item" is NULL append at the end.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
692 * Return FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
693 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
694 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
695 list_insert_tv(list_T *l, typval_T *tv, listitem_T *item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
696 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
697 listitem_T *ni = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
698
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
699 if (ni == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
700 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
701 copy_tv(tv, &ni->li_tv);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
702 list_insert(l, ni, item);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
703 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
704 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
705
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
706 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
707 list_insert(list_T *l, listitem_T *ni, listitem_T *item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
708 {
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
709 CHECK_LIST_MATERIALIZE(l);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
710 if (item == NULL)
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
711 // Append new item at end of list.
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
712 list_append(l, ni);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
713 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
714 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
715 // Insert new item before existing item.
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
716 ni->li_prev = item->li_prev;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
717 ni->li_next = item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
718 if (item->li_prev == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
719 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
720 l->lv_first = ni;
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
721 ++l->lv_u.mat.lv_idx;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
722 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
723 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
724 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
725 item->li_prev->li_next = ni;
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
726 l->lv_u.mat.lv_idx_item = NULL;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
727 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
728 item->li_prev = ni;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
729 ++l->lv_len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
730 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
731 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
732
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
733 /*
20766
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
734 * Flatten "list" to depth "maxdepth".
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
735 * It does nothing if "maxdepth" is 0.
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
736 * Returns FAIL when out of memory.
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
737 */
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
738 static int
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
739 list_flatten(list_T *list, long maxdepth)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
740 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
741 listitem_T *item;
20770
b366a0fe8296 patch 8.2.0937: asan failure in the flatten() test
Bram Moolenaar <Bram@vim.org>
parents: 20766
diff changeset
742 listitem_T *tofree;
20766
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
743 int n;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
744
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
745 if (maxdepth == 0)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
746 return OK;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
747 CHECK_LIST_MATERIALIZE(list);
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
748
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
749 n = 0;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
750 item = list->lv_first;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
751 while (item != NULL)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
752 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
753 fast_breakcheck();
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
754 if (got_int)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
755 return FAIL;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
756
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
757 if (item->li_tv.v_type == VAR_LIST)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
758 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
759 listitem_T *next = item->li_next;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
760
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
761 vimlist_remove(list, item, item);
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
762 if (list_extend(list, item->li_tv.vval.v_list, next) == FAIL)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
763 return FAIL;
20770
b366a0fe8296 patch 8.2.0937: asan failure in the flatten() test
Bram Moolenaar <Bram@vim.org>
parents: 20766
diff changeset
764 clear_tv(&item->li_tv);
b366a0fe8296 patch 8.2.0937: asan failure in the flatten() test
Bram Moolenaar <Bram@vim.org>
parents: 20766
diff changeset
765 tofree = item;
20766
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
766
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
767 if (item->li_prev == NULL)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
768 item = list->lv_first;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
769 else
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
770 item = item->li_prev->li_next;
20770
b366a0fe8296 patch 8.2.0937: asan failure in the flatten() test
Bram Moolenaar <Bram@vim.org>
parents: 20766
diff changeset
771 list_free_item(list, tofree);
20766
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
772
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
773 if (++n >= maxdepth)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
774 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
775 n = 0;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
776 item = next;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
777 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
778 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
779 else
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
780 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
781 n = 0;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
782 item = item->li_next;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
783 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
784 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
785
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
786 return OK;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
787 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
788
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
789 /*
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
790 * "flatten(list[, {maxdepth}])" function
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
791 */
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
792 void
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
793 f_flatten(typval_T *argvars, typval_T *rettv)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
794 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
795 list_T *l;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
796 long maxdepth;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
797 int error = FALSE;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
798
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
799 if (argvars[0].v_type != VAR_LIST)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
800 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
801 semsg(_(e_listarg), "flatten()");
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
802 return;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
803 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
804
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
805 if (argvars[1].v_type == VAR_UNKNOWN)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
806 maxdepth = 999999;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
807 else
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
808 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
809 maxdepth = (long)tv_get_number_chk(&argvars[1], &error);
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
810 if (error)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
811 return;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
812 if (maxdepth < 0)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
813 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
814 emsg(_("E900: maxdepth must be non-negative number"));
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
815 return;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
816 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
817 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
818
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
819 l = argvars[0].vval.v_list;
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
820 if (l != NULL && !value_check_lock(l->lv_lock,
20766
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
821 (char_u *)N_("flatten() argument"), TRUE)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
822 && list_flatten(l, maxdepth) == OK)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
823 copy_tv(&argvars[0], rettv);
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
824 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
825
821925509d8c patch 8.2.0935: flattening a list with existing code is slow
Bram Moolenaar <Bram@vim.org>
parents: 20657
diff changeset
826 /*
22545
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
827 * Extend "l1" with "l2". "l1" must not be NULL.
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
828 * If "bef" is NULL append at the end, otherwise insert before this item.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
829 * Returns FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
830 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
831 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
832 list_extend(list_T *l1, list_T *l2, listitem_T *bef)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
833 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
834 listitem_T *item;
22545
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
835 int todo;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
836
22545
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
837 // NULL list is equivalent to an empty list: nothing to do.
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
838 if (l2 == NULL || l2->lv_len == 0)
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
839 return OK;
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
840
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
841 todo = l2->lv_len;
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
842 CHECK_LIST_MATERIALIZE(l1);
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
843 CHECK_LIST_MATERIALIZE(l2);
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
844
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
845 // We also quit the loop when we have inserted the original item count of
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
846 // the list, avoid a hang when we extend a list with itself.
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
847 for (item = l2->lv_first; item != NULL && --todo >= 0; item = item->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
848 if (list_insert_tv(l1, &item->li_tv, bef) == FAIL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
849 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
850 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
851 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
852
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
853 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
854 * Concatenate lists "l1" and "l2" into a new list, stored in "tv".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
855 * Return FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
856 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
857 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
858 list_concat(list_T *l1, list_T *l2, typval_T *tv)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
859 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
860 list_T *l;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
861
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
862 // make a copy of the first list.
22545
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
863 if (l1 == NULL)
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
864 l = list_alloc();
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
865 else
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
866 l = list_copy(l1, FALSE, 0);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
867 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
868 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
869 tv->v_type = VAR_LIST;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
870 tv->vval.v_list = l;
22545
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
871 if (l1 == NULL)
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 22303
diff changeset
872 ++l->lv_refcount;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
873
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
874 // append all items from the second list
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
875 return list_extend(l, l2, NULL);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
876 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
877
20871
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
878 list_T *
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
879 list_slice(list_T *ol, long n1, long n2)
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
880 {
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
881 listitem_T *item;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
882 list_T *l = list_alloc();
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
883
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
884 if (l == NULL)
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
885 return NULL;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
886 for (item = list_find(ol, n1); n1 <= n2; ++n1)
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
887 {
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
888 if (list_append_tv(l, &item->li_tv) == FAIL)
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
889 {
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
890 list_free(l);
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
891 return NULL;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
892 }
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
893 item = item->li_next;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
894 }
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
895 return l;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
896 }
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20770
diff changeset
897
21828
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
898 int
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
899 list_slice_or_index(
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
900 list_T *list,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
901 int range,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
902 long n1_arg,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
903 long n2_arg,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
904 typval_T *rettv,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
905 int verbose)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
906 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
907 long len = list_len(list);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
908 long n1 = n1_arg;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
909 long n2 = n2_arg;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
910 typval_T var1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
911
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
912 if (n1 < 0)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
913 n1 = len + n1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
914 if (n1 < 0 || n1 >= len)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
915 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
916 // For a range we allow invalid values and return an empty
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
917 // list. A list index out of range is an error.
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
918 if (!range)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
919 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
920 if (verbose)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
921 semsg(_(e_listidx), n1);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
922 return FAIL;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
923 }
21833
e3f9528bddda patch 8.2.1466: Vim9: cannot index or slice a variable with type "any"
Bram Moolenaar <Bram@vim.org>
parents: 21831
diff changeset
924 n1 = n1 < 0 ? 0 : len;
21828
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
925 }
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
926 if (range)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
927 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
928 list_T *l;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
929
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
930 if (n2 < 0)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
931 n2 = len + n2;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
932 else if (n2 >= len)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
933 n2 = len - 1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
934 if (n2 < 0 || n2 + 1 < n1)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
935 n2 = -1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
936 l = list_slice(list, n1, n2);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
937 if (l == NULL)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
938 return FAIL;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
939 clear_tv(rettv);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
940 rettv_list_set(rettv, l);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
941 }
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
942 else
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
943 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
944 // copy the item to "var1" to avoid that freeing the list makes it
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
945 // invalid.
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
946 copy_tv(&list_find(list, n1)->li_tv, &var1);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
947 clear_tv(rettv);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
948 *rettv = var1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
949 }
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
950 return OK;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
951 }
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
952
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
953 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
954 * Make a copy of list "orig". Shallow if "deep" is FALSE.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
955 * The refcount of the new list is set to 1.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
956 * See item_copy() for "copyID".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
957 * Returns NULL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
958 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
959 list_T *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
960 list_copy(list_T *orig, int deep, int copyID)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
961 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
962 list_T *copy;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
963 listitem_T *item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
964 listitem_T *ni;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
965
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
966 if (orig == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
967 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
968
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
969 copy = list_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
970 if (copy != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
971 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
972 if (copyID != 0)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
973 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
974 // Do this before adding the items, because one of the items may
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
975 // refer back to this list.
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
976 orig->lv_copyID = copyID;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
977 orig->lv_copylist = copy;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
978 }
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
979 CHECK_LIST_MATERIALIZE(orig);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
980 for (item = orig->lv_first; item != NULL && !got_int;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
981 item = item->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
982 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
983 ni = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
984 if (ni == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
985 break;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
986 if (deep)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
987 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
988 if (item_copy(&item->li_tv, &ni->li_tv, deep, copyID) == FAIL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
989 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
990 vim_free(ni);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
991 break;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
992 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
993 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
994 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
995 copy_tv(&item->li_tv, &ni->li_tv);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
996 list_append(copy, ni);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
997 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
998 ++copy->lv_refcount;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
999 if (item != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1000 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1001 list_unref(copy);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1002 copy = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1003 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1004 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1005
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1006 return copy;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1007 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1008
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1009 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1010 * Remove items "item" to "item2" from list "l".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1011 * Does not free the listitem or the value!
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1012 * This used to be called list_remove, but that conflicts with a Sun header
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1013 * file.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1014 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1015 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1016 vimlist_remove(list_T *l, listitem_T *item, listitem_T *item2)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1017 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1018 listitem_T *ip;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1019
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
1020 CHECK_LIST_MATERIALIZE(l);
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
1021
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1022 // notify watchers
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1023 for (ip = item; ip != NULL; ip = ip->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1024 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1025 --l->lv_len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1026 list_fix_watch(l, ip);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1027 if (ip == item2)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1028 break;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1029 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1030
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1031 if (item2->li_next == NULL)
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
1032 l->lv_u.mat.lv_last = item->li_prev;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1033 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1034 item2->li_next->li_prev = item->li_prev;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1035 if (item->li_prev == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1036 l->lv_first = item2->li_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1037 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1038 item->li_prev->li_next = item2->li_next;
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
1039 l->lv_u.mat.lv_idx_item = NULL;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1040 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1041
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1042 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1043 * Return an allocated string with the string representation of a list.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1044 * May return NULL.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1045 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1046 char_u *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1047 list2string(typval_T *tv, int copyID, int restore_copyID)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1048 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1049 garray_T ga;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1050
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1051 if (tv->vval.v_list == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1052 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1053 ga_init2(&ga, (int)sizeof(char), 80);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1054 ga_append(&ga, '[');
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
1055 CHECK_LIST_MATERIALIZE(tv->vval.v_list);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1056 if (list_join(&ga, tv->vval.v_list, (char_u *)", ",
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1057 FALSE, restore_copyID, copyID) == FAIL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1058 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1059 vim_free(ga.ga_data);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1060 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1061 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1062 ga_append(&ga, ']');
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1063 ga_append(&ga, NUL);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1064 return (char_u *)ga.ga_data;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1065 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1066
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1067 typedef struct join_S {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1068 char_u *s;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1069 char_u *tofree;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1070 } join_T;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1071
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1072 static int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1073 list_join_inner(
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1074 garray_T *gap, // to store the result in
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1075 list_T *l,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1076 char_u *sep,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1077 int echo_style,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1078 int restore_copyID,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1079 int copyID,
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1080 garray_T *join_gap) // to keep each list item string
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1081 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1082 int i;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1083 join_T *p;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1084 int len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1085 int sumlen = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1086 int first = TRUE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1087 char_u *tofree;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1088 char_u numbuf[NUMBUFLEN];
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1089 listitem_T *item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1090 char_u *s;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1091
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1092 // Stringify each item in the list.
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
1093 CHECK_LIST_MATERIALIZE(l);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1094 for (item = l->lv_first; item != NULL && !got_int; item = item->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1095 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1096 s = echo_string_core(&item->li_tv, &tofree, numbuf, copyID,
11973
aec3df2af27c patch 8.0.0867: job and channel in a dict value not quoted
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
1097 echo_style, restore_copyID, !echo_style);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1098 if (s == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1099 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1100
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1101 len = (int)STRLEN(s);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1102 sumlen += len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1103
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1104 (void)ga_grow(join_gap, 1);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1105 p = ((join_T *)join_gap->ga_data) + (join_gap->ga_len++);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1106 if (tofree != NULL || s != numbuf)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1107 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1108 p->s = s;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1109 p->tofree = tofree;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1110 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1111 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1112 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1113 p->s = vim_strnsave(s, len);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1114 p->tofree = p->s;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1115 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1116
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1117 line_breakcheck();
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1118 if (did_echo_string_emsg) // recursion error, bail out
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1119 break;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1120 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1121
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1122 // Allocate result buffer with its total size, avoid re-allocation and
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1123 // multiple copy operations. Add 2 for a tailing ']' and NUL.
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1124 if (join_gap->ga_len >= 2)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1125 sumlen += (int)STRLEN(sep) * (join_gap->ga_len - 1);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1126 if (ga_grow(gap, sumlen + 2) == FAIL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1127 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1128
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1129 for (i = 0; i < join_gap->ga_len && !got_int; ++i)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1130 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1131 if (first)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1132 first = FALSE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1133 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1134 ga_concat(gap, sep);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1135 p = ((join_T *)join_gap->ga_data) + i;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1136
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1137 if (p->s != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1138 ga_concat(gap, p->s);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1139 line_breakcheck();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1140 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1141
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1142 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1143 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1144
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1145 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1146 * Join list "l" into a string in "*gap", using separator "sep".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1147 * When "echo_style" is TRUE use String as echoed, otherwise as inside a List.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1148 * Return FAIL or OK.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1149 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1150 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1151 list_join(
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1152 garray_T *gap,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1153 list_T *l,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1154 char_u *sep,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1155 int echo_style,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1156 int restore_copyID,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1157 int copyID)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1158 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1159 garray_T join_ga;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1160 int retval;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1161 join_T *p;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1162 int i;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1163
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1164 if (l->lv_len < 1)
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1165 return OK; // nothing to do
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1166 ga_init2(&join_ga, (int)sizeof(join_T), l->lv_len);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1167 retval = list_join_inner(gap, l, sep, echo_style, restore_copyID,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1168 copyID, &join_ga);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1169
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1170 // Dispose each item in join_ga.
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1171 if (join_ga.ga_data != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1172 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1173 p = (join_T *)join_ga.ga_data;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1174 for (i = 0; i < join_ga.ga_len; ++i)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1175 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1176 vim_free(p->tofree);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1177 ++p;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1178 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1179 ga_clear(&join_ga);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1180 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1181
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1182 return retval;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1183 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1184
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1185 /*
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1186 * "join()" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1187 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1188 void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1189 f_join(typval_T *argvars, typval_T *rettv)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1190 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1191 garray_T ga;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1192 char_u *sep;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1193
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1194 if (argvars[0].v_type != VAR_LIST)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1195 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1196 emsg(_(e_listreq));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1197 return;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1198 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1199 if (argvars[0].vval.v_list == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1200 return;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1201 if (argvars[1].v_type == VAR_UNKNOWN)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1202 sep = (char_u *)" ";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1203 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1204 sep = tv_get_string_chk(&argvars[1]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1205
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1206 rettv->v_type = VAR_STRING;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1207
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1208 if (sep != NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1209 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1210 ga_init2(&ga, (int)sizeof(char), 80);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1211 list_join(&ga, argvars[0].vval.v_list, sep, TRUE, FALSE, 0);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1212 ga_append(&ga, NUL);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1213 rettv->vval.v_string = (char_u *)ga.ga_data;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1214 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1215 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1216 rettv->vval.v_string = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1217 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1218
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1219 /*
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1220 * Allocate a variable for a List and fill it from "*arg".
21028
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1221 * "*arg" points to the "[".
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1222 * Return OK or FAIL.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1223 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1224 int
21120
4d844a65183d patch 8.2.1111: inconsistent naming of get_list_tv() and eval_dict()
Bram Moolenaar <Bram@vim.org>
parents: 21118
diff changeset
1225 eval_list(char_u **arg, typval_T *rettv, evalarg_T *evalarg, int do_error)
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1226 {
21028
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1227 int evaluate = evalarg == NULL ? FALSE
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1228 : evalarg->eval_flags & EVAL_EVALUATE;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1229 list_T *l = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1230 typval_T tv;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1231 listitem_T *item;
21279
8d1d11afd8c8 patch 8.2.1190: Vim9: checking for Vim9 syntax is spread out
Bram Moolenaar <Bram@vim.org>
parents: 21148
diff changeset
1232 int vim9script = in_vim9script();
21028
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1233 int had_comma;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1234
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1235 if (evaluate)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1236 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1237 l = list_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1238 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1239 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1240 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1241
21148
667192c5938b patch 8.2.1125: Vim9: double quote can be a string or a comment
Bram Moolenaar <Bram@vim.org>
parents: 21120
diff changeset
1242 *arg = skipwhite_and_linebreak(*arg + 1, evalarg);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1243 while (**arg != ']' && **arg != NUL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1244 {
21028
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1245 if (eval1(arg, &tv, evalarg) == FAIL) // recursive!
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1246 goto failret;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1247 if (evaluate)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1248 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1249 item = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1250 if (item != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1251 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1252 item->li_tv = tv;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1253 item->li_tv.v_lock = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1254 list_append(l, item);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1255 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1256 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1257 clear_tv(&tv);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1258 }
21556
963913d80284 patch 8.2.1328: no space allowed before comma in list
Bram Moolenaar <Bram@vim.org>
parents: 21552
diff changeset
1259 // Legacy Vim script allowed a space before the comma.
963913d80284 patch 8.2.1328: no space allowed before comma in list
Bram Moolenaar <Bram@vim.org>
parents: 21552
diff changeset
1260 if (!vim9script)
963913d80284 patch 8.2.1328: no space allowed before comma in list
Bram Moolenaar <Bram@vim.org>
parents: 21552
diff changeset
1261 *arg = skipwhite(*arg);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1262
21036
f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list
Bram Moolenaar <Bram@vim.org>
parents: 21028
diff changeset
1263 // the comma must come after the value
21028
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1264 had_comma = **arg == ',';
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1265 if (had_comma)
21036
f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list
Bram Moolenaar <Bram@vim.org>
parents: 21028
diff changeset
1266 {
21552
cbc570e66d11 patch 8.2.1326: Vim9: skipping over white space after list
Bram Moolenaar <Bram@vim.org>
parents: 21279
diff changeset
1267 if (vim9script && !IS_WHITE_OR_NUL((*arg)[1]))
21036
f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list
Bram Moolenaar <Bram@vim.org>
parents: 21028
diff changeset
1268 {
21909
a211bca98bc3 patch 8.2.1504: Vim9: white space checks are only done for a :def function
Bram Moolenaar <Bram@vim.org>
parents: 21833
diff changeset
1269 semsg(_(e_white_space_required_after_str), ",");
21036
f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list
Bram Moolenaar <Bram@vim.org>
parents: 21028
diff changeset
1270 goto failret;
f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list
Bram Moolenaar <Bram@vim.org>
parents: 21028
diff changeset
1271 }
21028
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1272 *arg = skipwhite(*arg + 1);
21036
f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list
Bram Moolenaar <Bram@vim.org>
parents: 21028
diff changeset
1273 }
21028
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1274
21118
b0baa80cb53f patch 8.2.1110: Vim9: line continuation does not work in function arguments
Bram Moolenaar <Bram@vim.org>
parents: 21064
diff changeset
1275 // The "]" can be on the next line. But a double quoted string may
b0baa80cb53f patch 8.2.1110: Vim9: line continuation does not work in function arguments
Bram Moolenaar <Bram@vim.org>
parents: 21064
diff changeset
1276 // follow, not a comment.
21148
667192c5938b patch 8.2.1125: Vim9: double quote can be a string or a comment
Bram Moolenaar <Bram@vim.org>
parents: 21120
diff changeset
1277 *arg = skipwhite_and_linebreak(*arg, evalarg);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1278 if (**arg == ']')
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1279 break;
21028
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1280
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list
Bram Moolenaar <Bram@vim.org>
parents: 21000
diff changeset
1281 if (!had_comma)
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1282 {
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
1283 if (do_error)
21761
5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space
Bram Moolenaar <Bram@vim.org>
parents: 21556
diff changeset
1284 {
5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space
Bram Moolenaar <Bram@vim.org>
parents: 21556
diff changeset
1285 if (**arg == ',')
21909
a211bca98bc3 patch 8.2.1504: Vim9: white space checks are only done for a :def function
Bram Moolenaar <Bram@vim.org>
parents: 21833
diff changeset
1286 semsg(_(e_no_white_space_allowed_before_str), ",");
21761
5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space
Bram Moolenaar <Bram@vim.org>
parents: 21556
diff changeset
1287 else
5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space
Bram Moolenaar <Bram@vim.org>
parents: 21556
diff changeset
1288 semsg(_("E696: Missing comma in List: %s"), *arg);
5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space
Bram Moolenaar <Bram@vim.org>
parents: 21556
diff changeset
1289 }
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1290 goto failret;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1291 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1292 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1293
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1294 if (**arg != ']')
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1295 {
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
1296 if (do_error)
19826
293a22b677a8 patch 8.2.0469: Vim9: no error for missing ] after list
Bram Moolenaar <Bram@vim.org>
parents: 19233
diff changeset
1297 semsg(_(e_list_end), *arg);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1298 failret:
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1299 if (evaluate)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1300 list_free(l);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1301 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1302 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1303
21552
cbc570e66d11 patch 8.2.1326: Vim9: skipping over white space after list
Bram Moolenaar <Bram@vim.org>
parents: 21279
diff changeset
1304 *arg += 1;
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1305 if (evaluate)
11418
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value
Christian Brabandt <cb@256bit.org>
parents: 10549
diff changeset
1306 rettv_list_set(rettv, l);
9560
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1307
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1308 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1309 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1310
9571
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1311 /*
10549
055b1633aed7 patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
1312 * Write "list" of strings to file "fd".
9571
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1313 */
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1314 int
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1315 write_list(FILE *fd, list_T *list, int binary)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1316 {
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1317 listitem_T *li;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1318 int c;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1319 int ret = OK;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1320 char_u *s;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1321
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
1322 CHECK_LIST_MATERIALIZE(list);
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19826
diff changeset
1323 FOR_ALL_LIST_ITEMS(list, li)
9571
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1324 {
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15209
diff changeset
1325 for (s = tv_get_string(&li->li_tv); *s != NUL; ++s)
9571
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1326 {
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1327 if (*s == '\n')
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1328 c = putc(NUL, fd);
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1329 else
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1330 c = putc(*s, fd);
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1331 if (c == EOF)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1332 {
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1333 ret = FAIL;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1334 break;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1335 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1336 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1337 if (!binary || li->li_next != NULL)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1338 if (putc('\n', fd) == EOF)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1339 {
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1340 ret = FAIL;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1341 break;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1342 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1343 if (ret == FAIL)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1344 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15211
diff changeset
1345 emsg(_(e_write));
9571
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1346 break;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1347 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1348 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1349 return ret;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1350 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76
Christian Brabandt <cb@256bit.org>
parents: 9560
diff changeset
1351
9626
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1352 /*
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1353 * Initialize a static list with 10 items.
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1354 */
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1355 void
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1356 init_static_list(staticList10_T *sl)
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1357 {
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1358 list_T *l = &sl->sl_list;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1359 int i;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1360
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1361 memset(sl, 0, sizeof(staticList10_T));
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1362 l->lv_first = &sl->sl_items[0];
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
1363 l->lv_u.mat.lv_last = &sl->sl_items[9];
9626
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1364 l->lv_refcount = DO_NOT_FREE_CNT;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1365 l->lv_lock = VAR_FIXED;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1366 sl->sl_list.lv_len = 10;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1367
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1368 for (i = 0; i < 10; ++i)
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1369 {
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1370 listitem_T *li = &sl->sl_items[i];
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1371
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1372 if (i == 0)
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1373 li->li_prev = NULL;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1374 else
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1375 li->li_prev = li - 1;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1376 if (i == 9)
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1377 li->li_next = NULL;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1378 else
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1379 li->li_next = li + 1;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1380 }
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1381 }
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Christian Brabandt <cb@256bit.org>
parents: 9571
diff changeset
1382
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1383 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1384 * "list2str()" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1385 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1386 void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1387 f_list2str(typval_T *argvars, typval_T *rettv)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1388 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1389 list_T *l;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1390 listitem_T *li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1391 garray_T ga;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1392 int utf8 = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1393
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1394 rettv->v_type = VAR_STRING;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1395 rettv->vval.v_string = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1396 if (argvars[0].v_type != VAR_LIST)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1397 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1398 emsg(_(e_invarg));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1399 return;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1400 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1401
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1402 l = argvars[0].vval.v_list;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1403 if (l == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1404 return; // empty list results in empty string
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1405
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1406 if (argvars[1].v_type != VAR_UNKNOWN)
22121
b50610a6aee0 patch 8.2.1610: Vim9: cannot pass "true" to list2str() and str2list()
Bram Moolenaar <Bram@vim.org>
parents: 22043
diff changeset
1407 utf8 = (int)tv_get_bool_chk(&argvars[1], NULL);
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1408
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
1409 CHECK_LIST_MATERIALIZE(l);
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1410 ga_init2(&ga, 1, 80);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1411 if (has_mbyte || utf8)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1412 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1413 char_u buf[MB_MAXBYTES + 1];
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1414 int (*char2bytes)(int, char_u *);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1415
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1416 if (utf8 || enc_utf8)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1417 char2bytes = utf_char2bytes;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1418 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1419 char2bytes = mb_char2bytes;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1420
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19826
diff changeset
1421 FOR_ALL_LIST_ITEMS(l, li)
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1422 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1423 buf[(*char2bytes)(tv_get_number(&li->li_tv), buf)] = NUL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1424 ga_concat(&ga, buf);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1425 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1426 ga_append(&ga, NUL);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1427 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1428 else if (ga_grow(&ga, list_len(l) + 1) == OK)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1429 {
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19826
diff changeset
1430 FOR_ALL_LIST_ITEMS(l, li)
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1431 ga_append(&ga, tv_get_number(&li->li_tv));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1432 ga_append(&ga, NUL);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1433 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1434
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1435 rettv->v_type = VAR_STRING;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1436 rettv->vval.v_string = ga.ga_data;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1437 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1438
19916
dcec86d796bc patch 8.2.0514: several global functions are used in only one file
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
1439 static void
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1440 list_remove(typval_T *argvars, typval_T *rettv, char_u *arg_errmsg)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1441 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1442 list_T *l;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1443 listitem_T *item, *item2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1444 listitem_T *li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1445 int error = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1446 int idx;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1447
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1448 if ((l = argvars[0].vval.v_list) == NULL
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
1449 || value_check_lock(l->lv_lock, arg_errmsg, TRUE))
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1450 return;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1451
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1452 idx = (long)tv_get_number_chk(&argvars[1], &error);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1453 if (error)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1454 ; // type error: do nothing, errmsg already given
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1455 else if ((item = list_find(l, idx)) == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1456 semsg(_(e_listidx), idx);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1457 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1458 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1459 if (argvars[2].v_type == VAR_UNKNOWN)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1460 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1461 // Remove one item, return its value.
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1462 vimlist_remove(l, item, item);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1463 *rettv = item->li_tv;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
1464 list_free_item(l, item);
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1465 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1466 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1467 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1468 // Remove range of items, return list with values.
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1469 int end = (long)tv_get_number_chk(&argvars[2], &error);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1470
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1471 if (error)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1472 ; // type error: do nothing
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1473 else if ((item2 = list_find(l, end)) == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1474 semsg(_(e_listidx), end);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1475 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1476 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1477 int cnt = 0;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1478
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1479 for (li = item; li != NULL; li = li->li_next)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1480 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1481 ++cnt;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1482 if (li == item2)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1483 break;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1484 }
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1485 if (li == NULL) // didn't find "item2" after "item"
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1486 emsg(_(e_invrange));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1487 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1488 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1489 vimlist_remove(l, item, item2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1490 if (rettv_list_alloc(rettv) == OK)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1491 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1492 l = rettv->vval.v_list;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1493 l->lv_first = item;
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
1494 l->lv_u.mat.lv_last = item2;
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1495 item->li_prev = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1496 item2->li_next = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1497 l->lv_len = cnt;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1498 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1499 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1500 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1501 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1502 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1503 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1504
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1505 static int item_compare(const void *s1, const void *s2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1506 static int item_compare2(const void *s1, const void *s2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1507
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1508 // struct used in the array that's given to qsort()
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1509 typedef struct
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1510 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1511 listitem_T *item;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1512 int idx;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1513 } sortItem_T;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1514
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1515 // struct storing information about current sort
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1516 typedef struct
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1517 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1518 int item_compare_ic;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1519 int item_compare_numeric;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1520 int item_compare_numbers;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1521 #ifdef FEAT_FLOAT
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1522 int item_compare_float;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1523 #endif
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1524 char_u *item_compare_func;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1525 partial_T *item_compare_partial;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1526 dict_T *item_compare_selfdict;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1527 int item_compare_func_err;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1528 int item_compare_keep_zero;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1529 } sortinfo_T;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1530 static sortinfo_T *sortinfo = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1531 #define ITEM_COMPARE_FAIL 999
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1532
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1533 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1534 * Compare functions for f_sort() and f_uniq() below.
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1535 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1536 static int
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1537 item_compare(const void *s1, const void *s2)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1538 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1539 sortItem_T *si1, *si2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1540 typval_T *tv1, *tv2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1541 char_u *p1, *p2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1542 char_u *tofree1 = NULL, *tofree2 = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1543 int res;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1544 char_u numbuf1[NUMBUFLEN];
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1545 char_u numbuf2[NUMBUFLEN];
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1546
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1547 si1 = (sortItem_T *)s1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1548 si2 = (sortItem_T *)s2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1549 tv1 = &si1->item->li_tv;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1550 tv2 = &si2->item->li_tv;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1551
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1552 if (sortinfo->item_compare_numbers)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1553 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1554 varnumber_T v1 = tv_get_number(tv1);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1555 varnumber_T v2 = tv_get_number(tv2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1556
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1557 return v1 == v2 ? 0 : v1 > v2 ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1558 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1559
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1560 #ifdef FEAT_FLOAT
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1561 if (sortinfo->item_compare_float)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1562 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1563 float_T v1 = tv_get_float(tv1);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1564 float_T v2 = tv_get_float(tv2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1565
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1566 return v1 == v2 ? 0 : v1 > v2 ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1567 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1568 #endif
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1569
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1570 // tv2string() puts quotes around a string and allocates memory. Don't do
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1571 // that for string variables. Use a single quote when comparing with a
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1572 // non-string to do what the docs promise.
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1573 if (tv1->v_type == VAR_STRING)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1574 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1575 if (tv2->v_type != VAR_STRING || sortinfo->item_compare_numeric)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1576 p1 = (char_u *)"'";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1577 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1578 p1 = tv1->vval.v_string;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1579 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1580 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1581 p1 = tv2string(tv1, &tofree1, numbuf1, 0);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1582 if (tv2->v_type == VAR_STRING)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1583 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1584 if (tv1->v_type != VAR_STRING || sortinfo->item_compare_numeric)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1585 p2 = (char_u *)"'";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1586 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1587 p2 = tv2->vval.v_string;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1588 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1589 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1590 p2 = tv2string(tv2, &tofree2, numbuf2, 0);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1591 if (p1 == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1592 p1 = (char_u *)"";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1593 if (p2 == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1594 p2 = (char_u *)"";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1595 if (!sortinfo->item_compare_numeric)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1596 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1597 if (sortinfo->item_compare_ic)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1598 res = STRICMP(p1, p2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1599 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1600 res = STRCMP(p1, p2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1601 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1602 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1603 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1604 double n1, n2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1605 n1 = strtod((char *)p1, (char **)&p1);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1606 n2 = strtod((char *)p2, (char **)&p2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1607 res = n1 == n2 ? 0 : n1 > n2 ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1608 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1609
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1610 // When the result would be zero, compare the item indexes. Makes the
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1611 // sort stable.
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1612 if (res == 0 && !sortinfo->item_compare_keep_zero)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1613 res = si1->idx > si2->idx ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1614
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1615 vim_free(tofree1);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1616 vim_free(tofree2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1617 return res;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1618 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1619
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1620 static int
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1621 item_compare2(const void *s1, const void *s2)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1622 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1623 sortItem_T *si1, *si2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1624 int res;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1625 typval_T rettv;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1626 typval_T argv[3];
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1627 char_u *func_name;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1628 partial_T *partial = sortinfo->item_compare_partial;
17606
ff097edaae89 patch 8.1.1800: function call functions have too many arguments
Bram Moolenaar <Bram@vim.org>
parents: 17530
diff changeset
1629 funcexe_T funcexe;
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1630
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1631 // shortcut after failure in previous call; compare all items equal
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1632 if (sortinfo->item_compare_func_err)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1633 return 0;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1634
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1635 si1 = (sortItem_T *)s1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1636 si2 = (sortItem_T *)s2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1637
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1638 if (partial == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1639 func_name = sortinfo->item_compare_func;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1640 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1641 func_name = partial_name(partial);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1642
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1643 // Copy the values. This is needed to be able to set v_lock to VAR_FIXED
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1644 // in the copy without changing the original list items.
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1645 copy_tv(&si1->item->li_tv, &argv[0]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1646 copy_tv(&si2->item->li_tv, &argv[1]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1647
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1648 rettv.v_type = VAR_UNKNOWN; // clear_tv() uses this
20007
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents: 19966
diff changeset
1649 CLEAR_FIELD(funcexe);
17606
ff097edaae89 patch 8.1.1800: function call functions have too many arguments
Bram Moolenaar <Bram@vim.org>
parents: 17530
diff changeset
1650 funcexe.evaluate = TRUE;
ff097edaae89 patch 8.1.1800: function call functions have too many arguments
Bram Moolenaar <Bram@vim.org>
parents: 17530
diff changeset
1651 funcexe.partial = partial;
ff097edaae89 patch 8.1.1800: function call functions have too many arguments
Bram Moolenaar <Bram@vim.org>
parents: 17530
diff changeset
1652 funcexe.selfdict = sortinfo->item_compare_selfdict;
ff097edaae89 patch 8.1.1800: function call functions have too many arguments
Bram Moolenaar <Bram@vim.org>
parents: 17530
diff changeset
1653 res = call_func(func_name, -1, &rettv, 2, argv, &funcexe);
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1654 clear_tv(&argv[0]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1655 clear_tv(&argv[1]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1656
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1657 if (res == FAIL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1658 res = ITEM_COMPARE_FAIL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1659 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1660 res = (int)tv_get_number_chk(&rettv, &sortinfo->item_compare_func_err);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1661 if (sortinfo->item_compare_func_err)
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1662 res = ITEM_COMPARE_FAIL; // return value has wrong type
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1663 clear_tv(&rettv);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1664
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1665 // When the result would be zero, compare the pointers themselves. Makes
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1666 // the sort stable.
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1667 if (res == 0 && !sortinfo->item_compare_keep_zero)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1668 res = si1->idx > si2->idx ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1669
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1670 return res;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1671 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1672
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1673 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1674 * "sort()" or "uniq()" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1675 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1676 static void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1677 do_sort_uniq(typval_T *argvars, typval_T *rettv, int sort)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1678 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1679 list_T *l;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1680 listitem_T *li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1681 sortItem_T *ptrs;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1682 sortinfo_T *old_sortinfo;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1683 sortinfo_T info;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1684 long len;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1685 long i;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1686
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1687 // Pointer to current info struct used in compare function. Save and
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1688 // restore the current one for nested calls.
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1689 old_sortinfo = sortinfo;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1690 sortinfo = &info;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1691
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1692 if (argvars[0].v_type != VAR_LIST)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1693 semsg(_(e_listarg), sort ? "sort()" : "uniq()");
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1694 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1695 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1696 l = argvars[0].vval.v_list;
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
1697 if (l == NULL || value_check_lock(l->lv_lock,
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1698 (char_u *)(sort ? N_("sort() argument") : N_("uniq() argument")),
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1699 TRUE))
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1700 goto theend;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1701 rettv_list_set(rettv, l);
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
1702 CHECK_LIST_MATERIALIZE(l);
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1703
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1704 len = list_len(l);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1705 if (len <= 1)
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1706 goto theend; // short list sorts pretty quickly
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1707
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1708 info.item_compare_ic = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1709 info.item_compare_numeric = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1710 info.item_compare_numbers = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1711 #ifdef FEAT_FLOAT
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1712 info.item_compare_float = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1713 #endif
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1714 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1715 info.item_compare_partial = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1716 info.item_compare_selfdict = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1717 if (argvars[1].v_type != VAR_UNKNOWN)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1718 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1719 // optional second argument: {func}
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1720 if (argvars[1].v_type == VAR_FUNC)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1721 info.item_compare_func = argvars[1].vval.v_string;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1722 else if (argvars[1].v_type == VAR_PARTIAL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1723 info.item_compare_partial = argvars[1].vval.v_partial;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1724 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1725 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1726 int error = FALSE;
22303
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1727 int nr = 0;
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1728
22303
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1729 if (argvars[1].v_type == VAR_NUMBER)
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1730 {
22303
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1731 nr = tv_get_number_chk(&argvars[1], &error);
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1732 if (error)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1733 goto theend; // type error; errmsg already given
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1734 if (nr == 1)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1735 info.item_compare_ic = TRUE;
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1736 }
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1737 if (nr != 1)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1738 {
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1739 if (argvars[1].v_type != VAR_NUMBER)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1740 info.item_compare_func = tv_get_string(&argvars[1]);
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1741 else if (nr != 0)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1742 {
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1743 emsg(_(e_invarg));
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1744 goto theend;
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work
Bram Moolenaar <Bram@vim.org>
parents: 22298
diff changeset
1745 }
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1746 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1747 if (info.item_compare_func != NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1748 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1749 if (*info.item_compare_func == NUL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1750 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1751 // empty string means default sort
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1752 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1753 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1754 else if (STRCMP(info.item_compare_func, "n") == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1755 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1756 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1757 info.item_compare_numeric = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1758 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1759 else if (STRCMP(info.item_compare_func, "N") == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1760 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1761 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1762 info.item_compare_numbers = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1763 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1764 #ifdef FEAT_FLOAT
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1765 else if (STRCMP(info.item_compare_func, "f") == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1766 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1767 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1768 info.item_compare_float = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1769 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1770 #endif
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1771 else if (STRCMP(info.item_compare_func, "i") == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1772 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1773 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1774 info.item_compare_ic = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1775 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1776 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1777 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1778
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1779 if (argvars[2].v_type != VAR_UNKNOWN)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1780 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1781 // optional third argument: {dict}
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1782 if (argvars[2].v_type != VAR_DICT)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1783 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1784 emsg(_(e_dictreq));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1785 goto theend;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1786 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1787 info.item_compare_selfdict = argvars[2].vval.v_dict;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1788 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1789 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1790
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1791 // Make an array with each entry pointing to an item in the List.
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1792 ptrs = ALLOC_MULT(sortItem_T, len);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1793 if (ptrs == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1794 goto theend;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1795
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1796 i = 0;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1797 if (sort)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1798 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1799 // sort(): ptrs will be the list to sort
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19826
diff changeset
1800 FOR_ALL_LIST_ITEMS(l, li)
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1801 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1802 ptrs[i].item = li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1803 ptrs[i].idx = i;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1804 ++i;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1805 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1806
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1807 info.item_compare_func_err = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1808 info.item_compare_keep_zero = FALSE;
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1809 // test the compare function
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1810 if ((info.item_compare_func != NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1811 || info.item_compare_partial != NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1812 && item_compare2((void *)&ptrs[0], (void *)&ptrs[1])
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1813 == ITEM_COMPARE_FAIL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1814 emsg(_("E702: Sort compare function failed"));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1815 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1816 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1817 // Sort the array with item pointers.
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1818 qsort((void *)ptrs, (size_t)len, sizeof(sortItem_T),
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1819 info.item_compare_func == NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1820 && info.item_compare_partial == NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1821 ? item_compare : item_compare2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1822
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1823 if (!info.item_compare_func_err)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1824 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1825 // Clear the List and append the items in sorted order.
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
1826 l->lv_first = l->lv_u.mat.lv_last
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
1827 = l->lv_u.mat.lv_idx_item = NULL;
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1828 l->lv_len = 0;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1829 for (i = 0; i < len; ++i)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1830 list_append(l, ptrs[i].item);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1831 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1832 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1833 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1834 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1835 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1836 int (*item_compare_func_ptr)(const void *, const void *);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1837
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
1838 // f_uniq(): ptrs will be a stack of items to remove
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1839 info.item_compare_func_err = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1840 info.item_compare_keep_zero = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1841 item_compare_func_ptr = info.item_compare_func != NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1842 || info.item_compare_partial != NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1843 ? item_compare2 : item_compare;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1844
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1845 for (li = l->lv_first; li != NULL && li->li_next != NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1846 li = li->li_next)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1847 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1848 if (item_compare_func_ptr((void *)&li, (void *)&li->li_next)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1849 == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1850 ptrs[i++].item = li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1851 if (info.item_compare_func_err)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1852 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1853 emsg(_("E882: Uniq compare function failed"));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1854 break;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1855 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1856 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1857
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1858 if (!info.item_compare_func_err)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1859 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1860 while (--i >= 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1861 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1862 li = ptrs[i].item->li_next;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1863 ptrs[i].item->li_next = li->li_next;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1864 if (li->li_next != NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1865 li->li_next->li_prev = ptrs[i].item;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1866 else
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
1867 l->lv_u.mat.lv_last = ptrs[i].item;
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1868 list_fix_watch(l, li);
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19123
diff changeset
1869 listitem_free(l, li);
17530
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1870 l->lv_len--;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1871 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1872 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1873 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1874
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1875 vim_free(ptrs);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1876 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1877 theend:
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1878 sortinfo = old_sortinfo;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1879 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1880
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1881 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1882 * "sort({list})" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1883 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1884 void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1885 f_sort(typval_T *argvars, typval_T *rettv)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1886 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1887 do_sort_uniq(argvars, rettv, TRUE);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1888 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1889
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1890 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1891 * "uniq({list})" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1892 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1893 void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1894 f_uniq(typval_T *argvars, typval_T *rettv)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1895 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1896 do_sort_uniq(argvars, rettv, FALSE);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1897 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big
Bram Moolenaar <Bram@vim.org>
parents: 17262
diff changeset
1898
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1899 /*
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1900 * Handle one item for map() and filter().
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1901 */
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1902 static int
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1903 filter_map_one(typval_T *tv, typval_T *expr, int map, int *remp)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1904 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1905 typval_T rettv;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1906 typval_T argv[3];
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1907 int retval = FAIL;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1908
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1909 copy_tv(tv, get_vim_var_tv(VV_VAL));
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1910 argv[0] = *get_vim_var_tv(VV_KEY);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1911 argv[1] = *get_vim_var_tv(VV_VAL);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1912 if (eval_expr_typval(expr, argv, 2, &rettv) == FAIL)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1913 goto theend;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1914 if (map)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1915 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1916 // map(): replace the list item value
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1917 clear_tv(tv);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1918 rettv.v_lock = 0;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1919 *tv = rettv;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1920 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1921 else
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1922 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1923 int error = FALSE;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1924
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1925 // filter(): when expr is zero remove the item
21831
d8422de73113 patch 8.2.1465: Vim9: subscript not handled properly
Bram Moolenaar <Bram@vim.org>
parents: 21828
diff changeset
1926 if (in_vim9script())
d8422de73113 patch 8.2.1465: Vim9: subscript not handled properly
Bram Moolenaar <Bram@vim.org>
parents: 21828
diff changeset
1927 *remp = !tv2bool(&rettv);
d8422de73113 patch 8.2.1465: Vim9: subscript not handled properly
Bram Moolenaar <Bram@vim.org>
parents: 21828
diff changeset
1928 else
d8422de73113 patch 8.2.1465: Vim9: subscript not handled properly
Bram Moolenaar <Bram@vim.org>
parents: 21828
diff changeset
1929 *remp = (tv_get_number_chk(&rettv, &error) == 0);
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1930 clear_tv(&rettv);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1931 // On type error, nothing has been removed; return FAIL to stop the
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1932 // loop. The error message was given by tv_get_number_chk().
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1933 if (error)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1934 goto theend;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1935 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1936 retval = OK;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1937 theend:
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1938 clear_tv(get_vim_var_tv(VV_VAL));
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1939 return retval;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1940 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1941
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1942 /*
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1943 * Implementation of map() and filter().
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1944 */
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1945 static void
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1946 filter_map(typval_T *argvars, typval_T *rettv, int map)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1947 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1948 typval_T *expr;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1949 listitem_T *li, *nli;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1950 list_T *l = NULL;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1951 dictitem_T *di;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1952 hashtab_T *ht;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1953 hashitem_T *hi;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1954 dict_T *d = NULL;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1955 blob_T *b = NULL;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1956 int rem;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1957 int todo;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1958 char_u *ermsg = (char_u *)(map ? "map()" : "filter()");
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1959 char_u *arg_errmsg = (char_u *)(map ? N_("map() argument")
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1960 : N_("filter() argument"));
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1961 int save_did_emsg;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1962 int idx = 0;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1963
22608
f140b9036aa5 patch 8.2.1852: map() returing zero for NULL list is unexpected
Bram Moolenaar <Bram@vim.org>
parents: 22545
diff changeset
1964 // Always return the first argument, also on failure.
f140b9036aa5 patch 8.2.1852: map() returing zero for NULL list is unexpected
Bram Moolenaar <Bram@vim.org>
parents: 22545
diff changeset
1965 copy_tv(&argvars[0], rettv);
f140b9036aa5 patch 8.2.1852: map() returing zero for NULL list is unexpected
Bram Moolenaar <Bram@vim.org>
parents: 22545
diff changeset
1966
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1967 if (argvars[0].v_type == VAR_BLOB)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1968 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1969 if ((b = argvars[0].vval.v_blob) == NULL)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1970 return;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1971 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1972 else if (argvars[0].v_type == VAR_LIST)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1973 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1974 if ((l = argvars[0].vval.v_list) == NULL
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
1975 || (!map && value_check_lock(l->lv_lock, arg_errmsg, TRUE)))
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1976 return;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1977 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1978 else if (argvars[0].v_type == VAR_DICT)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1979 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1980 if ((d = argvars[0].vval.v_dict) == NULL
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
1981 || (!map && value_check_lock(d->dv_lock, arg_errmsg, TRUE)))
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1982 return;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1983 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1984 else
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1985 {
20550
09143ab0fbbd patch 8.2.0829: filter() may give misleading error message
Bram Moolenaar <Bram@vim.org>
parents: 20397
diff changeset
1986 semsg(_(e_listdictblobarg), ermsg);
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1987 return;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1988 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1989
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1990 expr = &argvars[1];
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1991 // On type errors, the preceding call has already displayed an error
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1992 // message. Avoid a misleading error message for an empty string that
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1993 // was not passed as argument.
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1994 if (expr->v_type != VAR_UNKNOWN)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1995 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1996 typval_T save_val;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1997 typval_T save_key;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1998
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
1999 prepare_vimvar(VV_VAL, &save_val);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2000 prepare_vimvar(VV_KEY, &save_key);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2001
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2002 // We reset "did_emsg" to be able to detect whether an error
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2003 // occurred during evaluation of the expression.
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2004 save_did_emsg = did_emsg;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2005 did_emsg = FALSE;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2006
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2007 if (argvars[0].v_type == VAR_DICT)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2008 {
19233
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2009 int prev_lock = d->dv_lock;
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2010
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2011 if (map && d->dv_lock == 0)
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2012 d->dv_lock = VAR_LOCKED;
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2013 ht = &d->dv_hashtab;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2014 hash_lock(ht);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2015 todo = (int)ht->ht_used;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2016 for (hi = ht->ht_array; todo > 0; ++hi)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2017 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2018 if (!HASHITEM_EMPTY(hi))
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2019 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2020 int r;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2021
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2022 --todo;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2023 di = HI2DI(hi);
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
2024 if (map && (value_check_lock(di->di_tv.v_lock,
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2025 arg_errmsg, TRUE)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2026 || var_check_ro(di->di_flags,
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2027 arg_errmsg, TRUE)))
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2028 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2029 set_vim_var_string(VV_KEY, di->di_key, -1);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2030 r = filter_map_one(&di->di_tv, expr, map, &rem);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2031 clear_tv(get_vim_var_tv(VV_KEY));
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2032 if (r == FAIL || did_emsg)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2033 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2034 if (!map && rem)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2035 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2036 if (var_check_fixed(di->di_flags, arg_errmsg, TRUE)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2037 || var_check_ro(di->di_flags, arg_errmsg, TRUE))
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2038 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2039 dictitem_remove(d, di);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2040 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2041 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2042 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2043 hash_unlock(ht);
19233
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2044 d->dv_lock = prev_lock;
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2045 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2046 else if (argvars[0].v_type == VAR_BLOB)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2047 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2048 int i;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2049 typval_T tv;
19123
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2050 varnumber_T val;
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2051
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2052 // set_vim_var_nr() doesn't set the type
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2053 set_vim_var_type(VV_KEY, VAR_NUMBER);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2054
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2055 for (i = 0; i < b->bv_ga.ga_len; i++)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2056 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2057 tv.v_type = VAR_NUMBER;
19123
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2058 val = blob_get(b, i);
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2059 tv.vval.v_number = val;
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2060 set_vim_var_nr(VV_KEY, idx);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2061 if (filter_map_one(&tv, expr, map, &rem) == FAIL || did_emsg)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2062 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2063 if (tv.v_type != VAR_NUMBER)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2064 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2065 emsg(_(e_invalblob));
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2066 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2067 }
19123
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2068 if (map)
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2069 {
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2070 if (tv.vval.v_number != val)
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2071 blob_set(b, i, tv.vval.v_number);
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2072 }
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2073 else if (rem)
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2074 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2075 char_u *p = (char_u *)argvars[0].vval.v_blob->bv_ga.ga_data;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2076
19123
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2077 mch_memmove(p + i, p + i + 1,
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2078 (size_t)b->bv_ga.ga_len - i - 1);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2079 --b->bv_ga.ga_len;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2080 --i;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2081 }
19123
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
Bram Moolenaar <Bram@vim.org>
parents: 18800
diff changeset
2082 ++idx;
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2083 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2084 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2085 else // argvars[0].v_type == VAR_LIST
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2086 {
19233
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2087 int prev_lock = l->lv_lock;
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2088
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2089 // set_vim_var_nr() doesn't set the type
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2090 set_vim_var_type(VV_KEY, VAR_NUMBER);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2091
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
2092 CHECK_LIST_MATERIALIZE(l);
19233
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2093 if (map && l->lv_lock == 0)
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2094 l->lv_lock = VAR_LOCKED;
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2095 for (li = l->lv_first; li != NULL; li = nli)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2096 {
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
2097 if (map && value_check_lock(li->li_tv.v_lock, arg_errmsg, TRUE))
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2098 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2099 nli = li->li_next;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2100 set_vim_var_nr(VV_KEY, idx);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2101 if (filter_map_one(&li->li_tv, expr, map, &rem) == FAIL
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2102 || did_emsg)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2103 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2104 if (!map && rem)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2105 listitem_remove(l, li);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2106 ++idx;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2107 }
19233
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 19229
diff changeset
2108 l->lv_lock = prev_lock;
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2109 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2110
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2111 restore_vimvar(VV_KEY, &save_key);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2112 restore_vimvar(VV_VAL, &save_val);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2113
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2114 did_emsg |= save_did_emsg;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2115 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2116 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2117
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2118 /*
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2119 * "filter()" function
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2120 */
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2121 void
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2122 f_filter(typval_T *argvars, typval_T *rettv)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2123 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2124 filter_map(argvars, rettv, FALSE);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2125 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2126
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2127 /*
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2128 * "map()" function
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2129 */
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2130 void
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2131 f_map(typval_T *argvars, typval_T *rettv)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2132 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2133 filter_map(argvars, rettv, TRUE);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2134 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2135
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2136 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2137 * "add(list, item)" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2138 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2139 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2140 f_add(typval_T *argvars, typval_T *rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2141 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2142 list_T *l;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2143 blob_T *b;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2144
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
2145 rettv->vval.v_number = 1; // Default: Failed
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2146 if (argvars[0].v_type == VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2147 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2148 if ((l = argvars[0].vval.v_list) != NULL
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
2149 && !value_check_lock(l->lv_lock,
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2150 (char_u *)N_("add() argument"), TRUE)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2151 && list_append_tv(l, &argvars[1]) == OK)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2152 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2153 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2154 else if (argvars[0].v_type == VAR_BLOB)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2155 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2156 if ((b = argvars[0].vval.v_blob) != NULL
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
2157 && !value_check_lock(b->bv_lock,
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2158 (char_u *)N_("add() argument"), TRUE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2159 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2160 int error = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2161 varnumber_T n = tv_get_number_chk(&argvars[1], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2162
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2163 if (!error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2164 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2165 ga_append(&b->bv_ga, (int)n);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2166 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2167 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2168 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2169 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2170 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2171 emsg(_(e_listblobreq));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2172 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2173
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2174 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2175 * "count()" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2176 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2177 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2178 f_count(typval_T *argvars, typval_T *rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2179 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2180 long n = 0;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2181 int ic = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2182 int error = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2183
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2184 if (argvars[2].v_type != VAR_UNKNOWN)
22043
4bc644f4dd2d patch 8.2.1571: Vim9: count() third argument cannot be "true"
Bram Moolenaar <Bram@vim.org>
parents: 21909
diff changeset
2185 ic = (int)tv_get_bool_chk(&argvars[2], &error);
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2186
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2187 if (argvars[0].v_type == VAR_STRING)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2188 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2189 char_u *expr = tv_get_string_chk(&argvars[1]);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2190 char_u *p = argvars[0].vval.v_string;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2191 char_u *next;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2192
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2193 if (!error && expr != NULL && *expr != NUL && p != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2194 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2195 if (ic)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2196 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2197 size_t len = STRLEN(expr);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2198
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2199 while (*p != NUL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2200 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2201 if (MB_STRNICMP(p, expr, len) == 0)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2202 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2203 ++n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2204 p += len;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2205 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2206 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2207 MB_PTR_ADV(p);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2208 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2209 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2210 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2211 while ((next = (char_u *)strstr((char *)p, (char *)expr))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2212 != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2213 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2214 ++n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2215 p = next + STRLEN(expr);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2216 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2217 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2218
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2219 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2220 else if (argvars[0].v_type == VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2221 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2222 listitem_T *li;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2223 list_T *l;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2224 long idx;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2225
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2226 if ((l = argvars[0].vval.v_list) != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2227 {
20392
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents: 20158
diff changeset
2228 CHECK_LIST_MATERIALIZE(l);
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2229 li = l->lv_first;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2230 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2231 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2232 if (argvars[3].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2233 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2234 idx = (long)tv_get_number_chk(&argvars[3], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2235 if (!error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2236 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2237 li = list_find(l, idx);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2238 if (li == NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2239 semsg(_(e_listidx), idx);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2240 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2241 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2242 if (error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2243 li = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2244 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2245
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2246 for ( ; li != NULL; li = li->li_next)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2247 if (tv_equal(&li->li_tv, &argvars[1], ic, FALSE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2248 ++n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2249 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2250 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2251 else if (argvars[0].v_type == VAR_DICT)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2252 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2253 int todo;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2254 dict_T *d;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2255 hashitem_T *hi;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2256
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2257 if ((d = argvars[0].vval.v_dict) != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2258 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2259 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2260 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2261 if (argvars[3].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2262 emsg(_(e_invarg));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2263 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2264
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2265 todo = error ? 0 : (int)d->dv_hashtab.ht_used;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2266 for (hi = d->dv_hashtab.ht_array; todo > 0; ++hi)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2267 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2268 if (!HASHITEM_EMPTY(hi))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2269 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2270 --todo;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2271 if (tv_equal(&HI2DI(hi)->di_tv, &argvars[1], ic, FALSE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2272 ++n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2273 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2274 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2275 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2276 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2277 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2278 semsg(_(e_listdictarg), "count()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2279 rettv->vval.v_number = n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2280 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2281
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2282 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2283 * "extend(list, list [, idx])" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2284 * "extend(dict, dict [, action])" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2285 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2286 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2287 f_extend(typval_T *argvars, typval_T *rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2288 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2289 char_u *arg_errmsg = (char_u *)N_("extend() argument");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2290
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2291 if (argvars[0].v_type == VAR_LIST && argvars[1].v_type == VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2292 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2293 list_T *l1, *l2;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2294 listitem_T *item;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2295 long before;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2296 int error = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2297
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2298 l1 = argvars[0].vval.v_list;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2299 l2 = argvars[1].vval.v_list;
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
2300 if (l1 != NULL && !value_check_lock(l1->lv_lock, arg_errmsg, TRUE)
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2301 && l2 != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2302 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2303 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2304 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2305 before = (long)tv_get_number_chk(&argvars[2], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2306 if (error)
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
2307 return; // type error; errmsg already given
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2308
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2309 if (before == l1->lv_len)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2310 item = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2311 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2312 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2313 item = list_find(l1, before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2314 if (item == NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2315 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2316 semsg(_(e_listidx), before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2317 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2318 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2319 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2320 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2321 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2322 item = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2323 list_extend(l1, l2, item);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2324
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2325 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2326 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2327 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2328 else if (argvars[0].v_type == VAR_DICT && argvars[1].v_type == VAR_DICT)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2329 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2330 dict_T *d1, *d2;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2331 char_u *action;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2332 int i;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2333
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2334 d1 = argvars[0].vval.v_dict;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2335 d2 = argvars[1].vval.v_dict;
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
2336 if (d1 != NULL && !value_check_lock(d1->dv_lock, arg_errmsg, TRUE)
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2337 && d2 != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2338 {
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
2339 // Check the third argument.
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2340 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2341 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2342 static char *(av[]) = {"keep", "force", "error"};
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2343
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2344 action = tv_get_string_chk(&argvars[2]);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2345 if (action == NULL)
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
2346 return; // type error; errmsg already given
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2347 for (i = 0; i < 3; ++i)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2348 if (STRCMP(action, av[i]) == 0)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2349 break;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2350 if (i == 3)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2351 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2352 semsg(_(e_invarg2), action);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2353 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2354 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2355 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2356 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2357 action = (char_u *)"force";
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2358
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2359 dict_extend(d1, d2, action);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2360
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2361 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2362 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2363 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2364 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2365 semsg(_(e_listdictarg), "extend()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2366 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2367
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2368 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2369 * "insert()" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2370 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2371 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2372 f_insert(typval_T *argvars, typval_T *rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2373 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2374 long before = 0;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2375 listitem_T *item;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2376 list_T *l;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2377 int error = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2378
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2379 if (argvars[0].v_type == VAR_BLOB)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2380 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2381 int val, len;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2382 char_u *p;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2383
20158
94f05de75e9f patch 8.2.0634: crash with null partial and blob
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
2384 if (argvars[0].vval.v_blob == NULL)
94f05de75e9f patch 8.2.0634: crash with null partial and blob
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
2385 return;
94f05de75e9f patch 8.2.0634: crash with null partial and blob
Bram Moolenaar <Bram@vim.org>
parents: 20007
diff changeset
2386
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2387 len = blob_len(argvars[0].vval.v_blob);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2388 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2389 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2390 before = (long)tv_get_number_chk(&argvars[2], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2391 if (error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2392 return; // type error; errmsg already given
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2393 if (before < 0 || before > len)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2394 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2395 semsg(_(e_invarg2), tv_get_string(&argvars[2]));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2396 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2397 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2398 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2399 val = tv_get_number_chk(&argvars[1], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2400 if (error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2401 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2402 if (val < 0 || val > 255)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2403 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2404 semsg(_(e_invarg2), tv_get_string(&argvars[1]));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2405 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2406 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2407
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2408 if (ga_grow(&argvars[0].vval.v_blob->bv_ga, 1) == FAIL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2409 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2410 p = (char_u *)argvars[0].vval.v_blob->bv_ga.ga_data;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2411 mch_memmove(p + before + 1, p + before, (size_t)len - before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2412 *(p + before) = val;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2413 ++argvars[0].vval.v_blob->bv_ga.ga_len;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2414
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2415 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2416 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2417 else if (argvars[0].v_type != VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2418 semsg(_(e_listblobarg), "insert()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2419 else if ((l = argvars[0].vval.v_list) != NULL
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
2420 && !value_check_lock(l->lv_lock,
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2421 (char_u *)N_("insert() argument"), TRUE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2422 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2423 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2424 before = (long)tv_get_number_chk(&argvars[2], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2425 if (error)
18800
f41b55f9357c patch 8.1.2388: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 17970
diff changeset
2426 return; // type error; errmsg already given
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2427
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2428 if (before == l->lv_len)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2429 item = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2430 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2431 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2432 item = list_find(l, before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2433 if (item == NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2434 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2435 semsg(_(e_listidx), before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2436 l = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2437 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2438 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2439 if (l != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2440 {
21118
b0baa80cb53f patch 8.2.1110: Vim9: line continuation does not work in function arguments
Bram Moolenaar <Bram@vim.org>
parents: 21064
diff changeset
2441 (void)list_insert_tv(l, &argvars[1], item);
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2442 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2443 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2444 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2445 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2446
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2447 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2448 * "remove()" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2449 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2450 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2451 f_remove(typval_T *argvars, typval_T *rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2452 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2453 char_u *arg_errmsg = (char_u *)N_("remove() argument");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2454
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2455 if (argvars[0].v_type == VAR_DICT)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2456 dict_remove(argvars, rettv, arg_errmsg);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2457 else if (argvars[0].v_type == VAR_BLOB)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2458 blob_remove(argvars, rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2459 else if (argvars[0].v_type == VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2460 list_remove(argvars, rettv, arg_errmsg);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2461 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2462 semsg(_(e_listdictblobarg), "remove()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2463 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2464
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2465 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2466 * "reverse({list})" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2467 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2468 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2469 f_reverse(typval_T *argvars, typval_T *rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2470 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2471 list_T *l;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2472 listitem_T *li, *ni;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2473
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2474 if (argvars[0].v_type == VAR_BLOB)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2475 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2476 blob_T *b = argvars[0].vval.v_blob;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2477 int i, len = blob_len(b);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2478
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2479 for (i = 0; i < len / 2; i++)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2480 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2481 int tmp = blob_get(b, i);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2482
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2483 blob_set(b, i, blob_get(b, len - i - 1));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2484 blob_set(b, len - i - 1, tmp);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2485 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2486 rettv_blob_set(rettv, b);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2487 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2488 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2489
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2490 if (argvars[0].v_type != VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2491 semsg(_(e_listblobarg), "reverse()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2492 else if ((l = argvars[0].vval.v_list) != NULL
22298
07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 22121
diff changeset
2493 && !value_check_lock(l->lv_lock,
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2494 (char_u *)N_("reverse() argument"), TRUE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2495 {
19203
09f01421a356 patch 8.2.0160: range test fails
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
2496 if (l->lv_first == &range_list_item)
09f01421a356 patch 8.2.0160: range test fails
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
2497 {
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
2498 varnumber_T new_start = l->lv_u.nonmat.lv_start
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
2499 + (l->lv_len - 1) * l->lv_u.nonmat.lv_stride;
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
2500 l->lv_u.nonmat.lv_end = new_start
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
2501 - (l->lv_u.nonmat.lv_end - l->lv_u.nonmat.lv_start);
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
2502 l->lv_u.nonmat.lv_start = new_start;
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
2503 l->lv_u.nonmat.lv_stride = -l->lv_u.nonmat.lv_stride;
19203
09f01421a356 patch 8.2.0160: range test fails
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
2504 rettv_list_set(rettv, l);
09f01421a356 patch 8.2.0160: range test fails
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
2505 return;
09f01421a356 patch 8.2.0160: range test fails
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
2506 }
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
2507 li = l->lv_u.mat.lv_last;
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
2508 l->lv_first = l->lv_u.mat.lv_last = NULL;
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2509 l->lv_len = 0;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2510 while (li != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2511 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2512 ni = li->li_prev;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2513 list_append(l, li);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2514 li = ni;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2515 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2516 rettv_list_set(rettv, l);
19229
d776967d0f0d patch 8.2.0173: build fails with old compiler
Bram Moolenaar <Bram@vim.org>
parents: 19203
diff changeset
2517 l->lv_u.mat.lv_idx = l->lv_len - l->lv_u.mat.lv_idx - 1;
17970
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2518 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2519 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17964
diff changeset
2520
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2521 /*
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2522 * "reduce(list, { accumlator, element -> value } [, initial])" function
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2523 */
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2524 void
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2525 f_reduce(typval_T *argvars, typval_T *rettv)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2526 {
20657
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2527 typval_T initial;
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2528 char_u *func_name;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2529 partial_T *partial = NULL;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2530 funcexe_T funcexe;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2531 typval_T argv[3];
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2532
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2533 if (argvars[0].v_type != VAR_LIST && argvars[0].v_type != VAR_BLOB)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2534 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2535 emsg(_(e_listblobreq));
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2536 return;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2537 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2538
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2539 if (argvars[1].v_type == VAR_FUNC)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2540 func_name = argvars[1].vval.v_string;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2541 else if (argvars[1].v_type == VAR_PARTIAL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2542 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2543 partial = argvars[1].vval.v_partial;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2544 func_name = partial_name(partial);
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2545 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2546 else
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2547 func_name = tv_get_string(&argvars[1]);
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2548 if (*func_name == NUL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2549 return; // type error or empty name
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2550
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2551 vim_memset(&funcexe, 0, sizeof(funcexe));
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2552 funcexe.evaluate = TRUE;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2553 funcexe.partial = partial;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2554
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2555 if (argvars[0].v_type == VAR_LIST)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2556 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2557 list_T *l = argvars[0].vval.v_list;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2558 listitem_T *li = NULL;
20657
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2559 int r;
21000
3b29ac3394dc patch 8.2.1051: crash when changing a list while using reduce() on it
Bram Moolenaar <Bram@vim.org>
parents: 20992
diff changeset
2560 int called_emsg_start = called_emsg;
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2561
21064
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2562 if (l != NULL)
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2563 CHECK_LIST_MATERIALIZE(l);
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2564 if (argvars[2].v_type == VAR_UNKNOWN)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2565 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2566 if (l == NULL || l->lv_first == NULL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2567 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2568 semsg(_(e_reduceempty), "List");
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2569 return;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2570 }
20657
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2571 initial = l->lv_first->li_tv;
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2572 li = l->lv_first->li_next;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2573 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2574 else
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2575 {
20657
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2576 initial = argvars[2];
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2577 if (l != NULL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2578 li = l->lv_first;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2579 }
21064
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2580 copy_tv(&initial, rettv);
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2581
21064
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2582 if (l != NULL)
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2583 {
21064
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2584 int prev_locked = l->lv_lock;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2585
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2586 l->lv_lock = VAR_FIXED; // disallow the list changing here
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2587 for ( ; li != NULL; li = li->li_next)
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2588 {
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2589 argv[0] = *rettv;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2590 argv[1] = li->li_tv;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2591 rettv->v_type = VAR_UNKNOWN;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2592 r = call_func(func_name, -1, rettv, 2, argv, &funcexe);
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2593 clear_tv(&argv[0]);
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2594 if (r == FAIL || called_emsg != called_emsg_start)
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2595 break;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2596 }
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list
Bram Moolenaar <Bram@vim.org>
parents: 21046
diff changeset
2597 l->lv_lock = prev_locked;
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2598 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2599 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2600 else
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2601 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2602 blob_T *b = argvars[0].vval.v_blob;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2603 int i;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2604
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2605 if (argvars[2].v_type == VAR_UNKNOWN)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2606 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2607 if (b == NULL || b->bv_ga.ga_len == 0)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2608 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2609 semsg(_(e_reduceempty), "Blob");
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2610 return;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2611 }
20657
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2612 initial.v_type = VAR_NUMBER;
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2613 initial.vval.v_number = blob_get(b, 0);
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2614 i = 1;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2615 }
20657
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2616 else if (argvars[2].v_type != VAR_NUMBER)
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2617 {
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2618 emsg(_(e_number_exp));
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2619 return;
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2620 }
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2621 else
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2622 {
20657
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2623 initial = argvars[2];
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2624 i = 0;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2625 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2626
20657
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2627 copy_tv(&initial, rettv);
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2628 if (b != NULL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2629 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2630 for ( ; i < b->bv_ga.ga_len; i++)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2631 {
20657
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce()
Bram Moolenaar <Bram@vim.org>
parents: 20649
diff changeset
2632 argv[0] = *rettv;
20649
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2633 argv[1].v_type = VAR_NUMBER;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2634 argv[1].vval.v_number = blob_get(b, i);
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2635 if (call_func(func_name, -1, rettv, 2, argv, &funcexe) == FAIL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2636 return;
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2637 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2638 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2639 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2640 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function
Bram Moolenaar <Bram@vim.org>
parents: 20550
diff changeset
2641
17964
6d4d3bce365d patch 8.1.1978: the eval.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17789
diff changeset
2642 #endif // defined(FEAT_EVAL)