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annotate src/dict.c @ 16577:3afc140c9ef6

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Added tag v8.1.1291 for changeset bcc3431751033bba4858ac26049b07e957a99da6
author Bram Moolenaar <Bram@vim.org>
date Tue, 07 May 2019 22:15:06 +0200
parents 54ffc82f38a8
children ef00b6bc186b
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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10 /*
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11 * dict.c: Dictionary support
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12 */
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14 #include "vim.h"
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16 #if defined(FEAT_EVAL) || defined(PROTO)
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18 /* List head for garbage collection. Although there can be a reference loop
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19 * from partial to dict to partial, we don't need to keep track of the partial,
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20 * since it will get freed when the dict is unused and gets freed. */
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21 static dict_T *first_dict = NULL; /* list of all dicts */
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22
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23 /*
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24 * Allocate an empty header for a dictionary.
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25 */
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26 dict_T *
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27 dict_alloc(void)
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28 {
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29 dict_T *d;
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30
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31 d = (dict_T *)alloc(sizeof(dict_T));
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32 if (d != NULL)
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33 {
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34 /* Add the dict to the list of dicts for garbage collection. */
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35 if (first_dict != NULL)
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36 first_dict->dv_used_prev = d;
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37 d->dv_used_next = first_dict;
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38 d->dv_used_prev = NULL;
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39 first_dict = d;
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41 hash_init(&d->dv_hashtab);
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42 d->dv_lock = 0;
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43 d->dv_scope = 0;
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44 d->dv_refcount = 0;
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45 d->dv_copyID = 0;
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46 }
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47 return d;
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48 }
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49
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50 /*
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51 * dict_alloc() with an ID for alloc_fail().
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52 */
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53 dict_T *
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54 dict_alloc_id(alloc_id_T id UNUSED)
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55 {
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56 #ifdef FEAT_EVAL
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57 if (alloc_fail_id == id && alloc_does_fail((long_u)sizeof(list_T)))
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58 return NULL;
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59 #endif
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60 return (dict_alloc());
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61 }
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62
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63 dict_T *
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64 dict_alloc_lock(int lock)
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65 {
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66 dict_T *d = dict_alloc();
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67
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68 if (d != NULL)
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69 d->dv_lock = lock;
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70 return d;
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71 }
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72
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73 /*
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74 * Allocate an empty dict for a return value.
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75 * Returns OK or FAIL.
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76 */
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77 int
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78 rettv_dict_alloc(typval_T *rettv)
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79 {
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80 dict_T *d = dict_alloc_lock(0);
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81
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82 if (d == NULL)
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83 return FAIL;
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84
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85 rettv_dict_set(rettv, d);
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86 return OK;
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87 }
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88
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89 /*
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90 * Set a dictionary as the return value
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91 */
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92 void
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93 rettv_dict_set(typval_T *rettv, dict_T *d)
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94 {
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95 rettv->v_type = VAR_DICT;
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96 rettv->vval.v_dict = d;
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97 if (d != NULL)
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98 ++d->dv_refcount;
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99 }
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100
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101 /*
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102 * Free a Dictionary, including all non-container items it contains.
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103 * Ignores the reference count.
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104 */
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105 void
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106 dict_free_contents(dict_T *d)
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107 {
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108 int todo;
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109 hashitem_T *hi;
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110 dictitem_T *di;
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111
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112 /* Lock the hashtab, we don't want it to resize while freeing items. */
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113 hash_lock(&d->dv_hashtab);
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114 todo = (int)d->dv_hashtab.ht_used;
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115 for (hi = d->dv_hashtab.ht_array; todo > 0; ++hi)
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116 {
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117 if (!HASHITEM_EMPTY(hi))
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118 {
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119 /* Remove the item before deleting it, just in case there is
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120 * something recursive causing trouble. */
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121 di = HI2DI(hi);
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122 hash_remove(&d->dv_hashtab, hi);
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123 dictitem_free(di);
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124 --todo;
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125 }
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126 }
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127
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128 /* The hashtab is still locked, it has to be re-initialized anyway */
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129 hash_clear(&d->dv_hashtab);
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130 }
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131
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132 static void
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133 dict_free_dict(dict_T *d)
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134 {
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135 /* Remove the dict from the list of dicts for garbage collection. */
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136 if (d->dv_used_prev == NULL)
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137 first_dict = d->dv_used_next;
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138 else
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139 d->dv_used_prev->dv_used_next = d->dv_used_next;
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140 if (d->dv_used_next != NULL)
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141 d->dv_used_next->dv_used_prev = d->dv_used_prev;
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142 vim_free(d);
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143 }
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144
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145 static void
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146 dict_free(dict_T *d)
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147 {
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148 if (!in_free_unref_items)
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149 {
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150 dict_free_contents(d);
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151 dict_free_dict(d);
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152 }
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153 }
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154
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155 /*
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156 * Unreference a Dictionary: decrement the reference count and free it when it
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157 * becomes zero.
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158 */
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159 void
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160 dict_unref(dict_T *d)
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161 {
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162 if (d != NULL && --d->dv_refcount <= 0)
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163 dict_free(d);
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164 }
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165
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166 /*
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167 * Go through the list of dicts and free items without the copyID.
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168 * Returns TRUE if something was freed.
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169 */
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170 int
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171 dict_free_nonref(int copyID)
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172 {
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173 dict_T *dd;
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174 int did_free = FALSE;
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175
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176 for (dd = first_dict; dd != NULL; dd = dd->dv_used_next)
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177 if ((dd->dv_copyID & COPYID_MASK) != (copyID & COPYID_MASK))
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178 {
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179 /* Free the Dictionary and ordinary items it contains, but don't
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180 * recurse into Lists and Dictionaries, they will be in the list
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181 * of dicts or list of lists. */
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182 dict_free_contents(dd);
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183 did_free = TRUE;
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184 }
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185 return did_free;
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186 }
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187
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188 void
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189 dict_free_items(int copyID)
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190 {
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191 dict_T *dd, *dd_next;
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192
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193 for (dd = first_dict; dd != NULL; dd = dd_next)
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194 {
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195 dd_next = dd->dv_used_next;
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196 if ((dd->dv_copyID & COPYID_MASK) != (copyID & COPYID_MASK))
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197 dict_free_dict(dd);
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198 }
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199 }
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200
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201 /*
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202 * Allocate a Dictionary item.
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203 * The "key" is copied to the new item.
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204 * Note that the type and value of the item "di_tv" still needs to be
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205 * initialized!
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206 * Returns NULL when out of memory.
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207 */
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208 dictitem_T *
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209 dictitem_alloc(char_u *key)
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210 {
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211 dictitem_T *di;
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212
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213 di = (dictitem_T *)alloc((unsigned)(sizeof(dictitem_T) + STRLEN(key)));
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214 if (di != NULL)
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215 {
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216 STRCPY(di->di_key, key);
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217 di->di_flags = DI_FLAGS_ALLOC;
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218 di->di_tv.v_lock = 0;
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219 }
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220 return di;
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221 }
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222
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223 /*
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224 * Make a copy of a Dictionary item.
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225 */
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226 static dictitem_T *
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227 dictitem_copy(dictitem_T *org)
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228 {
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229 dictitem_T *di;
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230
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231 di = (dictitem_T *)alloc((unsigned)(sizeof(dictitem_T)
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232 + STRLEN(org->di_key)));
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233 if (di != NULL)
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234 {
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235 STRCPY(di->di_key, org->di_key);
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236 di->di_flags = DI_FLAGS_ALLOC;
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237 copy_tv(&org->di_tv, &di->di_tv);
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238 }
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239 return di;
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240 }
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241
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242 /*
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243 * Remove item "item" from Dictionary "dict" and free it.
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244 */
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245 void
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246 dictitem_remove(dict_T *dict, dictitem_T *item)
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247 {
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248 hashitem_T *hi;
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249
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250 hi = hash_find(&dict->dv_hashtab, item->di_key);
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251 if (HASHITEM_EMPTY(hi))
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252 internal_error("dictitem_remove()");
9556
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253 else
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254 hash_remove(&dict->dv_hashtab, hi);
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255 dictitem_free(item);
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256 }
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257
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258 /*
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259 * Free a dict item. Also clears the value.
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260 */
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261 void
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262 dictitem_free(dictitem_T *item)
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263 {
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264 clear_tv(&item->di_tv);
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265 if (item->di_flags & DI_FLAGS_ALLOC)
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266 vim_free(item);
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267 }
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268
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269 /*
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270 * Make a copy of dict "d". Shallow if "deep" is FALSE.
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271 * The refcount of the new dict is set to 1.
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272 * See item_copy() for "copyID".
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273 * Returns NULL when out of memory.
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274 */
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275 dict_T *
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276 dict_copy(dict_T *orig, int deep, int copyID)
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277 {
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278 dict_T *copy;
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279 dictitem_T *di;
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280 int todo;
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281 hashitem_T *hi;
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282
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283 if (orig == NULL)
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284 return NULL;
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285
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286 copy = dict_alloc();
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287 if (copy != NULL)
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288 {
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289 if (copyID != 0)
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290 {
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291 orig->dv_copyID = copyID;
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292 orig->dv_copydict = copy;
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293 }
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294 todo = (int)orig->dv_hashtab.ht_used;
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295 for (hi = orig->dv_hashtab.ht_array; todo > 0 && !got_int; ++hi)
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296 {
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297 if (!HASHITEM_EMPTY(hi))
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298 {
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299 --todo;
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300
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301 di = dictitem_alloc(hi->hi_key);
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302 if (di == NULL)
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303 break;
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304 if (deep)
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305 {
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306 if (item_copy(&HI2DI(hi)->di_tv, &di->di_tv, deep,
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307 copyID) == FAIL)
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308 {
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309 vim_free(di);
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310 break;
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311 }
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312 }
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313 else
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314 copy_tv(&HI2DI(hi)->di_tv, &di->di_tv);
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315 if (dict_add(copy, di) == FAIL)
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316 {
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317 dictitem_free(di);
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318 break;
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319 }
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320 }
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321 }
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322
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323 ++copy->dv_refcount;
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324 if (todo > 0)
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325 {
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326 dict_unref(copy);
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327 copy = NULL;
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328 }
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329 }
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330
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331 return copy;
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332 }
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333
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334 /*
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335 * Add item "item" to Dictionary "d".
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336 * Returns FAIL when out of memory and when key already exists.
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337 */
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diff changeset
338 int
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339 dict_add(dict_T *d, dictitem_T *item)
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340 {
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341 return hash_add(&d->dv_hashtab, item->di_key);
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342 }
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diff changeset
343
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344 /*
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345 * Add a number or special entry to dictionary "d".
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346 * Returns FAIL when out of memory and when key already exists.
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347 */
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348 static int
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349 dict_add_number_special(dict_T *d, char *key, varnumber_T nr, int special)
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350 {
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351 dictitem_T *item;
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352
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353 item = dictitem_alloc((char_u *)key);
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354 if (item == NULL)
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355 return FAIL;
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356 item->di_tv.v_type = special ? VAR_SPECIAL : VAR_NUMBER;
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357 item->di_tv.vval.v_number = nr;
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358 if (dict_add(d, item) == FAIL)
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359 {
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360 dictitem_free(item);
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361 return FAIL;
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362 }
14301
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363 return OK;
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364 }
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365
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366 /*
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367 * Add a number entry to dictionary "d".
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368 * Returns FAIL when out of memory and when key already exists.
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369 */
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370 int
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371 dict_add_number(dict_T *d, char *key, varnumber_T nr)
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372 {
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373 return dict_add_number_special(d, key, nr, FALSE);
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374 }
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375
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376 /*
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377 * Add a special entry to dictionary "d".
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378 * Returns FAIL when out of memory and when key already exists.
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379 */
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380 int
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381 dict_add_special(dict_T *d, char *key, varnumber_T nr)
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382 {
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383 return dict_add_number_special(d, key, nr, TRUE);
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384 }
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385
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386 /*
14301
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387 * Add a string entry to dictionary "d".
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388 * Returns FAIL when out of memory and when key already exists.
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389 */
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390 int
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391 dict_add_string(dict_T *d, char *key, char_u *str)
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392 {
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393 return dict_add_string_len(d, key, str, -1);
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394 }
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395
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396 /*
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397 * Add a string entry to dictionary "d".
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398 * "str" will be copied to allocated memory.
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399 * When "len" is -1 use the whole string, otherwise only this many bytes.
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400 * Returns FAIL when out of memory and when key already exists.
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401 */
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402 int
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403 dict_add_string_len(dict_T *d, char *key, char_u *str, int len)
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diff changeset
404 {
14301
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405 dictitem_T *item;
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406 char_u *val = NULL;
14301
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diff changeset
407
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408 item = dictitem_alloc((char_u *)key);
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409 if (item == NULL)
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410 return FAIL;
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411 item->di_tv.v_type = VAR_STRING;
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412 if (str != NULL)
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diff changeset
413 {
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diff changeset
414 if (len == -1)
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diff changeset
415 val = vim_strsave(str);
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diff changeset
416 else
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417 val = vim_strnsave(str, len);
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diff changeset
418 }
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diff changeset
419 item->di_tv.vval.v_string = val;
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420 if (dict_add(d, item) == FAIL)
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diff changeset
421 {
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diff changeset
422 dictitem_free(item);
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423 return FAIL;
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424 }
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425 return OK;
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diff changeset
426 }
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diff changeset
427
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diff changeset
428 /*
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429 * Add a list entry to dictionary "d".
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430 * Returns FAIL when out of memory and when key already exists.
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431 */
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diff changeset
432 int
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diff changeset
433 dict_add_list(dict_T *d, char *key, list_T *list)
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diff changeset
434 {
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diff changeset
435 dictitem_T *item;
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diff changeset
436
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diff changeset
437 item = dictitem_alloc((char_u *)key);
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diff changeset
438 if (item == NULL)
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parents:
diff changeset
439 return FAIL;
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diff changeset
440 item->di_tv.v_type = VAR_LIST;
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diff changeset
441 item->di_tv.vval.v_list = list;
11142
a54985a73ab2 patch 8.0.0458: potential crash if adding list or dict to dict fails
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parents: 10952
diff changeset
442 ++list->lv_refcount;
9556
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diff changeset
443 if (dict_add(d, item) == FAIL)
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parents:
diff changeset
444 {
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parents:
diff changeset
445 dictitem_free(item);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
446 return FAIL;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
447 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
448 return OK;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
449 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
450
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
451 /*
16447
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
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diff changeset
452 * Initializes "iter" for iterating over dictionary items with
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
453 * dict_iterate_next().
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
454 * If "var" is not a Dict or an empty Dict then there will be nothing to
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
455 * iterate over, no error is given.
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
456 * NOTE: The dictionary must not change until iterating is finished!
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
457 */
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
458 void
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
459 dict_iterate_start(typval_T *var, dict_iterator_T *iter)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
460 {
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
461 if (var->v_type != VAR_DICT || var->vval.v_dict == NULL)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
462 iter->dit_todo = 0;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
463 else
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
464 {
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
465 dict_T *d = var->vval.v_dict;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
466
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
467 iter->dit_todo = d->dv_hashtab.ht_used;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
468 iter->dit_hi = d->dv_hashtab.ht_array;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
469 }
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
470 }
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
471
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
472 /*
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
473 * Iterate over the items referred to by "iter". It should be initialized with
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
474 * dict_iterate_start().
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
475 * Returns a pointer to the key.
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
476 * "*tv_result" is set to point to the value for that key.
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
477 * If there are no more items, NULL is returned.
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
478 */
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
479 char_u *
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
480 dict_iterate_next(dict_iterator_T *iter, typval_T **tv_result)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
481 {
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
482 dictitem_T *di;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
483 char_u *result;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
484
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
485 if (iter->dit_todo == 0)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
486 return NULL;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
487
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
488 while (HASHITEM_EMPTY(iter->dit_hi))
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
489 ++iter->dit_hi;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
490
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
491 di = HI2DI(iter->dit_hi);
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
492 result = di->di_key;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
493 *tv_result = &di->di_tv;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
494
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
495 --iter->dit_todo;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
496 ++iter->dit_hi;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
497 return result;
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
498 }
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
499
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16268
diff changeset
500 /*
9858
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
501 * Add a dict entry to dictionary "d".
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
502 * Returns FAIL when out of memory and when key already exists.
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
503 */
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
504 int
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
505 dict_add_dict(dict_T *d, char *key, dict_T *dict)
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
506 {
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
507 dictitem_T *item;
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
508
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
509 item = dictitem_alloc((char_u *)key);
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
510 if (item == NULL)
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
511 return FAIL;
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
512 item->di_tv.v_type = VAR_DICT;
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
513 item->di_tv.vval.v_dict = dict;
11142
a54985a73ab2 patch 8.0.0458: potential crash if adding list or dict to dict fails
Christian Brabandt <cb@256bit.org>
parents: 10952
diff changeset
514 ++dict->dv_refcount;
9858
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
515 if (dict_add(d, item) == FAIL)
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
516 {
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
517 dictitem_free(item);
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
518 return FAIL;
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
519 }
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
520 return OK;
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
521 }
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
522
3e96d9ed2ca1 commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
523 /*
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
524 * Get the number of items in a Dictionary.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
525 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
526 long
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
527 dict_len(dict_T *d)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
528 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
529 if (d == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
530 return 0L;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
531 return (long)d->dv_hashtab.ht_used;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
532 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
533
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
534 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
535 * Find item "key[len]" in Dictionary "d".
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
536 * If "len" is negative use strlen(key).
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
537 * Returns NULL when not found.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
538 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
539 dictitem_T *
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
540 dict_find(dict_T *d, char_u *key, int len)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
541 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
542 #define AKEYLEN 200
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
543 char_u buf[AKEYLEN];
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
544 char_u *akey;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
545 char_u *tofree = NULL;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
546 hashitem_T *hi;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
547
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
548 if (d == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
549 return NULL;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
550 if (len < 0)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
551 akey = key;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
552 else if (len >= AKEYLEN)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
553 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
554 tofree = akey = vim_strnsave(key, len);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
555 if (akey == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
556 return NULL;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
557 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
558 else
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
559 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
560 /* Avoid a malloc/free by using buf[]. */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
561 vim_strncpy(buf, key, len);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
562 akey = buf;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
563 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
564
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
565 hi = hash_find(&d->dv_hashtab, akey);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
566 vim_free(tofree);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
567 if (HASHITEM_EMPTY(hi))
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
568 return NULL;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
569 return HI2DI(hi);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
570 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
571
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
572 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
573 * Get a string item from a dictionary.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
574 * When "save" is TRUE allocate memory for it.
9770
ba98d7ce0d74 commit https://github.com/vim/vim/commit/7dc5e2e486fe0287601968e535902a41a39f65bb
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parents: 9560
diff changeset
575 * When FALSE a shared buffer is used, can only be used once!
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
576 * Returns NULL if the entry doesn't exist or out of memory.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
577 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
578 char_u *
15146
7903dce131d4 patch 8.1.0583: using illogical name for get_dict_number()/get_dict_string()
Bram Moolenaar <Bram@vim.org>
parents: 15016
diff changeset
579 dict_get_string(dict_T *d, char_u *key, int save)
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
580 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
581 dictitem_T *di;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
582 char_u *s;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
583
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
584 di = dict_find(d, key, -1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
585 if (di == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
586 return NULL;
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
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parents: 15146
diff changeset
587 s = tv_get_string(&di->di_tv);
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
588 if (save && s != NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
589 s = vim_strsave(s);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
590 return s;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
591 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
592
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
593 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
594 * Get a number item from a dictionary.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
595 * Returns 0 if the entry doesn't exist.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
596 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
597 varnumber_T
15146
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Bram Moolenaar <Bram@vim.org>
parents: 15016
diff changeset
598 dict_get_number(dict_T *d, char_u *key)
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
599 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
600 dictitem_T *di;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
601
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
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diff changeset
602 di = dict_find(d, key, -1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
603 if (di == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
604 return 0;
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15146
diff changeset
605 return tv_get_number(&di->di_tv);
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
606 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
607
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
608 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
609 * Return an allocated string with the string representation of a Dictionary.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
610 * May return NULL.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
611 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
612 char_u *
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
613 dict2string(typval_T *tv, int copyID, int restore_copyID)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
614 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
615 garray_T ga;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
616 int first = TRUE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
617 char_u *tofree;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
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618 char_u numbuf[NUMBUFLEN];
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
619 hashitem_T *hi;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
620 char_u *s;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
621 dict_T *d;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
622 int todo;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
623
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diff changeset
624 if ((d = tv->vval.v_dict) == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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625 return NULL;
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626 ga_init2(&ga, (int)sizeof(char), 80);
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diff changeset
627 ga_append(&ga, '{');
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
628
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diff changeset
629 todo = (int)d->dv_hashtab.ht_used;
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630 for (hi = d->dv_hashtab.ht_array; todo > 0 && !got_int; ++hi)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
631 {
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632 if (!HASHITEM_EMPTY(hi))
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parents:
diff changeset
633 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
634 --todo;
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parents:
diff changeset
635
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diff changeset
636 if (first)
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diff changeset
637 first = FALSE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
638 else
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
639 ga_concat(&ga, (char_u *)", ");
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parents:
diff changeset
640
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
641 tofree = string_quote(hi->hi_key, FALSE);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
642 if (tofree != NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
643 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
644 ga_concat(&ga, tofree);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
645 vim_free(tofree);
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Christian Brabandt <cb@256bit.org>
parents:
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646 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
647 ga_concat(&ga, (char_u *)": ");
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
648 s = echo_string_core(&HI2DI(hi)->di_tv, &tofree, numbuf, copyID,
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
649 FALSE, restore_copyID, TRUE);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
650 if (s != NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
651 ga_concat(&ga, s);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
652 vim_free(tofree);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
653 if (s == NULL || did_echo_string_emsg)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
654 break;
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
655 line_breakcheck();
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
656
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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diff changeset
657 }
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diff changeset
658 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
659 if (todo > 0)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
660 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
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diff changeset
661 vim_free(ga.ga_data);
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662 return NULL;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
663 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
664
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parents:
diff changeset
665 ga_append(&ga, '}');
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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666 ga_append(&ga, NUL);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
667 return (char_u *)ga.ga_data;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
668 }
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parents:
diff changeset
669
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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parents:
diff changeset
670 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
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671 * Allocate a variable for a Dictionary and fill it from "*arg".
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
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672 * Return OK or FAIL. Returns NOTDONE for {expr}.
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
673 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
674 int
15146
7903dce131d4 patch 8.1.0583: using illogical name for get_dict_number()/get_dict_string()
Bram Moolenaar <Bram@vim.org>
parents: 15016
diff changeset
675 dict_get_tv(char_u **arg, typval_T *rettv, int evaluate)
9556
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diff changeset
676 {
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677 dict_T *d = NULL;
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678 typval_T tvkey;
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diff changeset
679 typval_T tv;
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parents:
diff changeset
680 char_u *key = NULL;
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Christian Brabandt <cb@256bit.org>
parents:
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681 dictitem_T *item;
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diff changeset
682 char_u *start = skipwhite(*arg + 1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
683 char_u buf[NUMBUFLEN];
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
684
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
685 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
686 * First check if it's not a curly-braces thing: {expr}.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
687 * Must do this without evaluating, otherwise a function may be called
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
688 * twice. Unfortunately this means we need to call eval1() twice for the
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
689 * first item.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
690 * But {} is an empty Dictionary.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
691 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
692 if (*start != '}')
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
693 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
694 if (eval1(&start, &tv, FALSE) == FAIL) /* recursive! */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
695 return FAIL;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
696 if (*start == '}')
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
697 return NOTDONE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
698 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
699
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
700 if (evaluate)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
701 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
702 d = dict_alloc();
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
703 if (d == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
704 return FAIL;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
705 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
706 tvkey.v_type = VAR_UNKNOWN;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
707 tv.v_type = VAR_UNKNOWN;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
708
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
709 *arg = skipwhite(*arg + 1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
710 while (**arg != '}' && **arg != NUL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
711 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
712 if (eval1(arg, &tvkey, evaluate) == FAIL) /* recursive! */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
713 goto failret;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
714 if (**arg != ':')
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
715 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15267
diff changeset
716 semsg(_("E720: Missing colon in Dictionary: %s"), *arg);
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
717 clear_tv(&tvkey);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
718 goto failret;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
719 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
720 if (evaluate)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
721 {
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15146
diff changeset
722 key = tv_get_string_buf_chk(&tvkey, buf);
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
723 if (key == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
724 {
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15146
diff changeset
725 /* "key" is NULL when tv_get_string_buf_chk() gave an errmsg */
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
726 clear_tv(&tvkey);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
727 goto failret;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
728 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
729 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
730
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
731 *arg = skipwhite(*arg + 1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
732 if (eval1(arg, &tv, evaluate) == FAIL) /* recursive! */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
733 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
734 if (evaluate)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
735 clear_tv(&tvkey);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
736 goto failret;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
737 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
738 if (evaluate)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
739 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
740 item = dict_find(d, key, -1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
741 if (item != NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
742 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15267
diff changeset
743 semsg(_("E721: Duplicate key in Dictionary: \"%s\""), key);
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
744 clear_tv(&tvkey);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
745 clear_tv(&tv);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
746 goto failret;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
747 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
748 item = dictitem_alloc(key);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
749 clear_tv(&tvkey);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
750 if (item != NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
751 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
752 item->di_tv = tv;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
753 item->di_tv.v_lock = 0;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
754 if (dict_add(d, item) == FAIL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
755 dictitem_free(item);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
756 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
757 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
758
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
759 if (**arg == '}')
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
760 break;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
761 if (**arg != ',')
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
762 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15267
diff changeset
763 semsg(_("E722: Missing comma in Dictionary: %s"), *arg);
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
764 goto failret;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
765 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
766 *arg = skipwhite(*arg + 1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
767 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
768
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
769 if (**arg != '}')
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
770 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15267
diff changeset
771 semsg(_("E723: Missing end of Dictionary '}': %s"), *arg);
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
772 failret:
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
773 if (evaluate)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
774 dict_free(d);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
775 return FAIL;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
776 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
777
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
778 *arg = skipwhite(*arg + 1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
779 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: 11142
diff changeset
780 rettv_dict_set(rettv, d);
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
781
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
782 return OK;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
783 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
784
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
785 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
786 * Go over all entries in "d2" and add them to "d1".
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
787 * When "action" is "error" then a duplicate key is an error.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
788 * When "action" is "force" then a duplicate key is overwritten.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
789 * Otherwise duplicate keys are ignored ("action" is "keep").
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
790 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
791 void
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
792 dict_extend(dict_T *d1, dict_T *d2, char_u *action)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
793 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
794 dictitem_T *di1;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
795 hashitem_T *hi2;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
796 int todo;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
797 char_u *arg_errmsg = (char_u *)N_("extend() argument");
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
798
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
799 todo = (int)d2->dv_hashtab.ht_used;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
800 for (hi2 = d2->dv_hashtab.ht_array; todo > 0; ++hi2)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
801 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
802 if (!HASHITEM_EMPTY(hi2))
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
803 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
804 --todo;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
805 di1 = dict_find(d1, hi2->hi_key, -1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
806 if (d1->dv_scope != 0)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
807 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
808 /* Disallow replacing a builtin function in l: and g:.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
809 * Check the key to be valid when adding to any scope. */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
810 if (d1->dv_scope == VAR_DEF_SCOPE
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
811 && HI2DI(hi2)->di_tv.v_type == VAR_FUNC
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
812 && var_check_func_name(hi2->hi_key, di1 == NULL))
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
813 break;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
814 if (!valid_varname(hi2->hi_key))
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
815 break;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
816 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
817 if (di1 == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
818 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
819 di1 = dictitem_copy(HI2DI(hi2));
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
820 if (di1 != NULL && dict_add(d1, di1) == FAIL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
821 dictitem_free(di1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
822 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
823 else if (*action == 'e')
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
824 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15267
diff changeset
825 semsg(_("E737: Key already exists: %s"), hi2->hi_key);
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
826 break;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
827 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
828 else if (*action == 'f' && HI2DI(hi2) != di1)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
829 {
15780
5b6c3c7feba8 patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
830 if (var_check_lock(di1->di_tv.v_lock, arg_errmsg, TRUE)
5b6c3c7feba8 patch 8.1.0897: can modify a:000 when using a reference
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
831 || var_check_ro(di1->di_flags, arg_errmsg, TRUE))
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
832 break;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
833 clear_tv(&di1->di_tv);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
834 copy_tv(&HI2DI(hi2)->di_tv, &di1->di_tv);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
835 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
836 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
837 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
838 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
839
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
840 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
841 * Return the dictitem that an entry in a hashtable points to.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
842 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
843 dictitem_T *
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
844 dict_lookup(hashitem_T *hi)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
845 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
846 return HI2DI(hi);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
847 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
848
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
849 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
850 * Return TRUE when two dictionaries have exactly the same key/values.
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
851 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
852 int
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
853 dict_equal(
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
854 dict_T *d1,
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
855 dict_T *d2,
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
856 int ic, /* ignore case for strings */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
857 int recursive) /* TRUE when used recursively */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
858 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
859 hashitem_T *hi;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
860 dictitem_T *item2;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
861 int todo;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
862
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
863 if (d1 == NULL && d2 == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
864 return TRUE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
865 if (d1 == NULL || d2 == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
866 return FALSE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
867 if (d1 == d2)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
868 return TRUE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
869 if (dict_len(d1) != dict_len(d2))
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
870 return FALSE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
871
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
872 todo = (int)d1->dv_hashtab.ht_used;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
873 for (hi = d1->dv_hashtab.ht_array; todo > 0; ++hi)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
874 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
875 if (!HASHITEM_EMPTY(hi))
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
876 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
877 item2 = dict_find(d2, hi->hi_key, -1);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
878 if (item2 == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
879 return FALSE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
880 if (!tv_equal(&HI2DI(hi)->di_tv, &item2->di_tv, ic, recursive))
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
881 return FALSE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
882 --todo;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
883 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
884 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
885 return TRUE;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
886 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
887
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
888 /*
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
889 * Turn a dict into a list:
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
890 * "what" == 0: list of keys
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
891 * "what" == 1: list of values
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
892 * "what" == 2: list of items
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
893 */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
894 void
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
895 dict_list(typval_T *argvars, typval_T *rettv, int what)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
896 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
897 list_T *l2;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
898 dictitem_T *di;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
899 hashitem_T *hi;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
900 listitem_T *li;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
901 listitem_T *li2;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
902 dict_T *d;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
903 int todo;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
904
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
905 if (argvars[0].v_type != VAR_DICT)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
906 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15267
diff changeset
907 emsg(_(e_dictreq));
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
908 return;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
909 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
910 if ((d = argvars[0].vval.v_dict) == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
911 return;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
912
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
913 if (rettv_list_alloc(rettv) == FAIL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
914 return;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
915
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
916 todo = (int)d->dv_hashtab.ht_used;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
917 for (hi = d->dv_hashtab.ht_array; todo > 0; ++hi)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
918 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
919 if (!HASHITEM_EMPTY(hi))
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
920 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
921 --todo;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
922 di = HI2DI(hi);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
923
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
924 li = listitem_alloc();
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
925 if (li == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
926 break;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
927 list_append(rettv->vval.v_list, li);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
928
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
929 if (what == 0)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
930 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
931 /* keys() */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
932 li->li_tv.v_type = VAR_STRING;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
933 li->li_tv.v_lock = 0;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
934 li->li_tv.vval.v_string = vim_strsave(di->di_key);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
935 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
936 else if (what == 1)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
937 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
938 /* values() */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
939 copy_tv(&di->di_tv, &li->li_tv);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
940 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
941 else
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
942 {
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
943 /* items() */
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
944 l2 = list_alloc();
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
945 li->li_tv.v_type = VAR_LIST;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
946 li->li_tv.v_lock = 0;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
947 li->li_tv.vval.v_list = l2;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
948 if (l2 == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
949 break;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
950 ++l2->lv_refcount;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
951
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
952 li2 = listitem_alloc();
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
953 if (li2 == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
954 break;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
955 list_append(l2, li2);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
956 li2->li_tv.v_type = VAR_STRING;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
957 li2->li_tv.v_lock = 0;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
958 li2->li_tv.vval.v_string = vim_strsave(di->di_key);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
959
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
960 li2 = listitem_alloc();
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
961 if (li2 == NULL)
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
962 break;
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
963 list_append(l2, li2);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
964 copy_tv(&di->di_tv, &li2->li_tv);
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
965 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
966 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
967 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
968 }
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
969
13037
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
970 /*
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
971 * Make each item in the dict readonly (not the value of the item).
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
972 */
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
973 void
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
974 dict_set_items_ro(dict_T *di)
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
975 {
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
976 int todo = (int)di->dv_hashtab.ht_used;
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
977 hashitem_T *hi;
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
978
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
979 /* Set readonly */
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
980 for (hi = di->dv_hashtab.ht_array; todo > 0 ; ++hi)
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
981 {
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
982 if (HASHITEM_EMPTY(hi))
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
983 continue;
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
984 --todo;
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
985 HI2DI(hi)->di_flags |= DI_FLAGS_RO | DI_FLAGS_FIX;
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
986 }
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
987 }
6e81a68d63a1 patch 8.0.1394: cannot intercept a yank command
Christian Brabandt <cb@256bit.org>
parents: 11418
diff changeset
988
9556
afaff1d283d3 commit https://github.com/vim/vim/commit/cd52459c387785796713826c63174cdeed295dd4
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
989 #endif /* defined(FEAT_EVAL) */