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annotate src/vim9type.c @ 28514:0f69ddbdde1f

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Added tag v8.2.4781 for changeset 6a1e5b188374b4d58fcccbbdccd2727d0e93c3a0
author Bram Moolenaar <Bram@vim.org>
date Mon, 18 Apr 2022 15:45:03 +0200
parents c446812efd60
children ba083decce5d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * vim9type.c: handling of types
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12 */
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13
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14 #define USING_FLOAT_STUFF
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15 #include "vim.h"
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16
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17 #if defined(FEAT_EVAL) || defined(PROTO)
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18
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19 #ifdef VMS
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20 # include <float.h>
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21 #endif
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22
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23 /*
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24 * Allocate memory for a type_T and add the pointer to type_gap, so that it can
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25 * be easily freed later.
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26 */
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27 static type_T *
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28 get_type_ptr(garray_T *type_gap)
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29 {
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30 type_T *type;
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31
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32 if (ga_grow(type_gap, 1) == FAIL)
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33 return NULL;
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34 type = ALLOC_CLEAR_ONE(type_T);
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35 if (type != NULL)
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36 {
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37 ((type_T **)type_gap->ga_data)[type_gap->ga_len] = type;
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38 ++type_gap->ga_len;
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39 }
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40 return type;
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41 }
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42
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43 void
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44 clear_type_list(garray_T *gap)
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45 {
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46 while (gap->ga_len > 0)
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47 vim_free(((type_T **)gap->ga_data)[--gap->ga_len]);
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48 ga_clear(gap);
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49 }
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50
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51 /*
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52 * Take a type that is using entries in a growarray and turn it into a type
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53 * with allocated entries.
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54 */
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55 type_T *
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56 alloc_type(type_T *type)
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57 {
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58 type_T *ret;
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59
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60 if (type == NULL)
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61 return NULL;
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62
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63 // A fixed type never contains allocated types, return as-is.
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64 if (type->tt_flags & TTFLAG_STATIC)
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65 return type;
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66
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67 ret = ALLOC_ONE(type_T);
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68 *ret = *type;
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69
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70 if (ret->tt_member != NULL)
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71 ret->tt_member = alloc_type(ret->tt_member);
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72 if (type->tt_args != NULL)
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73 {
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74 int i;
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75
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76 ret->tt_args = ALLOC_MULT(type_T *, type->tt_argcount);
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77 if (ret->tt_args != NULL)
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78 for (i = 0; i < type->tt_argcount; ++i)
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79 ret->tt_args[i] = alloc_type(type->tt_args[i]);
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80 }
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81
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82 return ret;
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83 }
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84
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85 /*
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86 * Free a type that was created with alloc_type().
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87 */
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88 void
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89 free_type(type_T *type)
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90 {
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91 int i;
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92
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93 if (type == NULL || (type->tt_flags & TTFLAG_STATIC))
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94 return;
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95 if (type->tt_args != NULL)
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96 {
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97 for (i = 0; i < type->tt_argcount; ++i)
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98 free_type(type->tt_args[i]);
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99 vim_free(type->tt_args);
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100 }
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101 free_type(type->tt_member);
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102 vim_free(type);
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103 }
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104
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105 /*
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106 * Return TRUE if "type" is to be recursed into for setting the type.
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107 */
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108 static int
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109 set_tv_type_recurse(type_T *type)
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110 {
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111 return type->tt_member != NULL
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112 && (type->tt_member->tt_type == VAR_DICT
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113 || type->tt_member->tt_type == VAR_LIST)
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114 && type->tt_member->tt_member != NULL
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115 && type->tt_member->tt_member != &t_any
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116 && type->tt_member->tt_member != &t_unknown;
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117 }
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118
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119 /*
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120 * Set the type of "tv" to "type" if it is a list or dict.
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121 */
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122 void
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123 set_tv_type(typval_T *tv, type_T *type)
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124 {
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125 if (tv->v_type == VAR_DICT && tv->vval.v_dict != NULL)
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126 {
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127 dict_T *d = tv->vval.v_dict;
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128
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129 if (d->dv_type != type)
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130 {
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131 free_type(d->dv_type);
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132 d->dv_type = alloc_type(type);
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133 if (set_tv_type_recurse(type))
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134 {
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135 int todo = (int)d->dv_hashtab.ht_used;
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136 hashitem_T *hi;
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137 dictitem_T *di;
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138
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139 for (hi = d->dv_hashtab.ht_array; todo > 0; ++hi)
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140 {
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141 if (!HASHITEM_EMPTY(hi))
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142 {
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143 --todo;
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144 di = HI2DI(hi);
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145 set_tv_type(&di->di_tv, type->tt_member);
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146 }
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147 }
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148 }
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149 }
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150 }
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151 else if (tv->v_type == VAR_LIST && tv->vval.v_list != NULL)
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152 {
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153 list_T *l = tv->vval.v_list;
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154
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155 if (l->lv_type != type)
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156 {
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157 free_type(l->lv_type);
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158 l->lv_type = alloc_type(type);
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159 if (l->lv_first != &range_list_item && set_tv_type_recurse(type))
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160 {
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161 listitem_T *li;
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162
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163 FOR_ALL_LIST_ITEMS(l, li)
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164 set_tv_type(&li->li_tv, type->tt_member);
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165 }
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166 }
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167 }
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168 }
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169
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170 type_T *
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171 get_list_type(type_T *member_type, garray_T *type_gap)
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172 {
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173 type_T *type;
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174
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175 // recognize commonly used types
22804
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176 if (member_type == NULL || member_type->tt_type == VAR_ANY)
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177 return &t_list_any;
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178 if (member_type->tt_type == VAR_VOID
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179 || member_type->tt_type == VAR_UNKNOWN)
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180 return &t_list_empty;
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181 if (member_type->tt_type == VAR_BOOL)
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182 return &t_list_bool;
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183 if (member_type->tt_type == VAR_NUMBER)
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184 return &t_list_number;
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185 if (member_type->tt_type == VAR_STRING)
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186 return &t_list_string;
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187
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188 // Not a common type, create a new entry.
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189 type = get_type_ptr(type_gap);
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190 if (type == NULL)
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191 return &t_any;
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192 type->tt_type = VAR_LIST;
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193 type->tt_member = member_type;
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194 type->tt_argcount = 0;
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195 type->tt_args = NULL;
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196 return type;
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197 }
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198
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199 type_T *
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200 get_dict_type(type_T *member_type, garray_T *type_gap)
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201 {
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202 type_T *type;
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diff changeset
203
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204 // recognize commonly used types
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205 if (member_type == NULL || member_type->tt_type == VAR_ANY)
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206 return &t_dict_any;
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207 if (member_type->tt_type == VAR_VOID
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208 || member_type->tt_type == VAR_UNKNOWN)
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209 return &t_dict_empty;
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210 if (member_type->tt_type == VAR_BOOL)
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211 return &t_dict_bool;
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212 if (member_type->tt_type == VAR_NUMBER)
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213 return &t_dict_number;
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214 if (member_type->tt_type == VAR_STRING)
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215 return &t_dict_string;
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diff changeset
216
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217 // Not a common type, create a new entry.
22284
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218 type = get_type_ptr(type_gap);
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219 if (type == NULL)
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220 return &t_any;
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221 type->tt_type = VAR_DICT;
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222 type->tt_member = member_type;
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223 type->tt_argcount = 0;
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224 type->tt_args = NULL;
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diff changeset
225 return type;
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226 }
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diff changeset
227
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diff changeset
228 /*
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229 * Allocate a new type for a function.
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diff changeset
230 */
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diff changeset
231 type_T *
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
232 alloc_func_type(type_T *ret_type, int argcount, garray_T *type_gap)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
233 {
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
234 type_T *type = get_type_ptr(type_gap);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
235
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
236 if (type == NULL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
237 return &t_any;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
238 type->tt_type = VAR_FUNC;
24996
0136c6ee1961 patch 8.2.3035: Vim9: crash when calling :def function with partial
Bram Moolenaar <Bram@vim.org>
parents: 24895
diff changeset
239 type->tt_member = ret_type == NULL ? &t_unknown : ret_type;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
240 type->tt_argcount = argcount;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
241 type->tt_args = NULL;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
242 return type;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
243 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
244
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
245 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
246 * Get a function type, based on the return type "ret_type".
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
247 * If "argcount" is -1 or 0 a predefined type can be used.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
248 * If "argcount" > 0 always create a new type, so that arguments can be added.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
249 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
250 type_T *
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
251 get_func_type(type_T *ret_type, int argcount, garray_T *type_gap)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
252 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
253 // recognize commonly used types
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
254 if (argcount <= 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
255 {
24996
0136c6ee1961 patch 8.2.3035: Vim9: crash when calling :def function with partial
Bram Moolenaar <Bram@vim.org>
parents: 24895
diff changeset
256 if (ret_type == &t_unknown || ret_type == NULL)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
257 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
258 // (argcount == 0) is not possible
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
259 return &t_func_unknown;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
260 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
261 if (ret_type == &t_void)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
262 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
263 if (argcount == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
264 return &t_func_0_void;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
265 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
266 return &t_func_void;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
267 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
268 if (ret_type == &t_any)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
269 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
270 if (argcount == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
271 return &t_func_0_any;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
272 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
273 return &t_func_any;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
274 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
275 if (ret_type == &t_number)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
276 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
277 if (argcount == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
278 return &t_func_0_number;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
279 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
280 return &t_func_number;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
281 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
282 if (ret_type == &t_string)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
283 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
284 if (argcount == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
285 return &t_func_0_string;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
286 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
287 return &t_func_string;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
288 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
289 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
290
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
291 return alloc_func_type(ret_type, argcount, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
292 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
293
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
294 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
295 * For a function type, reserve space for "argcount" argument types (including
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
296 * vararg).
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
297 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
298 int
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
299 func_type_add_arg_types(
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
300 type_T *functype,
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
301 int argcount,
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
302 garray_T *type_gap)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
303 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
304 // To make it easy to free the space needed for the argument types, add the
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
305 // pointer to type_gap.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
306 if (ga_grow(type_gap, 1) == FAIL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
307 return FAIL;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
308 functype->tt_args = ALLOC_CLEAR_MULT(type_T *, argcount);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
309 if (functype->tt_args == NULL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
310 return FAIL;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
311 ((type_T **)type_gap->ga_data)[type_gap->ga_len] =
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
312 (void *)functype->tt_args;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
313 ++type_gap->ga_len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
314 return OK;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
315 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
316
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
317 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
318 * Get a type_T for a typval_T.
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
319 * "type_gap" is used to temporarily create types in.
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
320 * When "flags" has TVTT_DO_MEMBER also get the member type, otherwise use
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
321 * "any".
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
322 * When "flags" has TVTT_MORE_SPECIFIC get the more specific member type if it
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
323 * is "any".
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
324 */
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
325 static type_T *
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
326 typval2type_int(typval_T *tv, int copyID, garray_T *type_gap, int flags)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
327 {
22190
da851f3b6a0b patch 8.2.1644: Vim9: cannot assign 1 and 0 to bool at script level
Bram Moolenaar <Bram@vim.org>
parents: 22184
diff changeset
328 type_T *type;
25788
b2c00659152a patch 8.2.3429: leaking memory when assigning to list or dict
Bram Moolenaar <Bram@vim.org>
parents: 25692
diff changeset
329 type_T *member_type = NULL;
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
330 int argcount = 0;
25126
b825efff9790 patch 8.2.3100: Vim9: no error when using type with unknown number of args
Bram Moolenaar <Bram@vim.org>
parents: 24996
diff changeset
331 int min_argcount = 0;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
332
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
333 if (tv->v_type == VAR_NUMBER)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
334 return &t_number;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
335 if (tv->v_type == VAR_BOOL)
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
336 return &t_bool;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
337 if (tv->v_type == VAR_STRING)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
338 return &t_string;
25788
b2c00659152a patch 8.2.3429: leaking memory when assigning to list or dict
Bram Moolenaar <Bram@vim.org>
parents: 25692
diff changeset
339 if (tv->v_type == VAR_BLOB)
28231
66b245d84f37 patch 8.2.4642: Vim9: in :def function script var cannot be null
Bram Moolenaar <Bram@vim.org>
parents: 28059
diff changeset
340 {
66b245d84f37 patch 8.2.4642: Vim9: in :def function script var cannot be null
Bram Moolenaar <Bram@vim.org>
parents: 28059
diff changeset
341 if (tv->vval.v_blob == NULL)
66b245d84f37 patch 8.2.4642: Vim9: in :def function script var cannot be null
Bram Moolenaar <Bram@vim.org>
parents: 28059
diff changeset
342 return &t_blob_null;
25788
b2c00659152a patch 8.2.3429: leaking memory when assigning to list or dict
Bram Moolenaar <Bram@vim.org>
parents: 25692
diff changeset
343 return &t_blob;
28231
66b245d84f37 patch 8.2.4642: Vim9: in :def function script var cannot be null
Bram Moolenaar <Bram@vim.org>
parents: 28059
diff changeset
344 }
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
345
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
346 if (tv->v_type == VAR_LIST)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
347 {
22419
6a9e5c087c86 patch 8.2.1758: Vim9: type of unmaterialized list is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22347
diff changeset
348 list_T *l = tv->vval.v_list;
6a9e5c087c86 patch 8.2.1758: Vim9: type of unmaterialized list is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22347
diff changeset
349 listitem_T *li;
21803
e591b448a670 patch 8.2.1451: Vim9: list type at script level only uses first item
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
350
27519
7898c7847293 patch 8.2.4287: cannot assign empty list with type to variable with list type
Bram Moolenaar <Bram@vim.org>
parents: 27517
diff changeset
351 // An empty list has type list<unknown>, unless the type was specified
7898c7847293 patch 8.2.4287: cannot assign empty list with type to variable with list type
Bram Moolenaar <Bram@vim.org>
parents: 27517
diff changeset
352 // and is not list<any>. This matters when assigning to a variable
7898c7847293 patch 8.2.4287: cannot assign empty list with type to variable with list type
Bram Moolenaar <Bram@vim.org>
parents: 27517
diff changeset
353 // with a specific list type.
7898c7847293 patch 8.2.4287: cannot assign empty list with type to variable with list type
Bram Moolenaar <Bram@vim.org>
parents: 27517
diff changeset
354 if (l == NULL || (l->lv_first == NULL
7898c7847293 patch 8.2.4287: cannot assign empty list with type to variable with list type
Bram Moolenaar <Bram@vim.org>
parents: 27517
diff changeset
355 && (l->lv_type == NULL || l->lv_type->tt_member == &t_any)))
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
356 return &t_list_empty;
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
357 if ((flags & TVTT_DO_MEMBER) == 0)
24438
5c6ccab68d1e patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents: 24160
diff changeset
358 return &t_list_any;
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
359 // If the type is list<any> go through the members, it may end up a
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
360 // more specific type.
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
361 if (l->lv_type != NULL && (l->lv_first == NULL
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
362 || (flags & TVTT_MORE_SPECIFIC) == 0
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
363 || l->lv_type->tt_member != &t_any))
25571
951f3e04e238 patch 8.2.3322: Vim9: checking type of dict does not check member type
Bram Moolenaar <Bram@vim.org>
parents: 25567
diff changeset
364 return l->lv_type;
22419
6a9e5c087c86 patch 8.2.1758: Vim9: type of unmaterialized list is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22347
diff changeset
365 if (l->lv_first == &range_list_item)
6a9e5c087c86 patch 8.2.1758: Vim9: type of unmaterialized list is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22347
diff changeset
366 return &t_list_number;
24160
e695db9a5465 patch 8.2.2621: typval2type() cannot handle recursive structures
Bram Moolenaar <Bram@vim.org>
parents: 24118
diff changeset
367 if (l->lv_copyID == copyID)
e695db9a5465 patch 8.2.2621: typval2type() cannot handle recursive structures
Bram Moolenaar <Bram@vim.org>
parents: 24118
diff changeset
368 // avoid recursion
e695db9a5465 patch 8.2.2621: typval2type() cannot handle recursive structures
Bram Moolenaar <Bram@vim.org>
parents: 24118
diff changeset
369 return &t_list_any;
e695db9a5465 patch 8.2.2621: typval2type() cannot handle recursive structures
Bram Moolenaar <Bram@vim.org>
parents: 24118
diff changeset
370 l->lv_copyID = copyID;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
371
21803
e591b448a670 patch 8.2.1451: Vim9: list type at script level only uses first item
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
372 // Use the common type of all members.
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
373 member_type = typval2type(&l->lv_first->li_tv, copyID, type_gap,
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
374 TVTT_DO_MEMBER);
22419
6a9e5c087c86 patch 8.2.1758: Vim9: type of unmaterialized list is wrong
Bram Moolenaar <Bram@vim.org>
parents: 22347
diff changeset
375 for (li = l->lv_first->li_next; li != NULL; li = li->li_next)
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
376 common_type(typval2type(&li->li_tv, copyID, type_gap,
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
377 TVTT_DO_MEMBER),
21803
e591b448a670 patch 8.2.1451: Vim9: list type at script level only uses first item
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
378 member_type, &member_type, type_gap);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
379 return get_list_type(member_type, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
380 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
381
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
382 if (tv->v_type == VAR_DICT)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
383 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
384 dict_iterator_T iter;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
385 typval_T *value;
24160
e695db9a5465 patch 8.2.2621: typval2type() cannot handle recursive structures
Bram Moolenaar <Bram@vim.org>
parents: 24118
diff changeset
386 dict_T *d = tv->vval.v_dict;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
387
25571
951f3e04e238 patch 8.2.3322: Vim9: checking type of dict does not check member type
Bram Moolenaar <Bram@vim.org>
parents: 25567
diff changeset
388 if (d == NULL || (d->dv_hashtab.ht_used == 0 && d->dv_type == NULL))
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
389 return &t_dict_empty;
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
390 if ((flags & TVTT_DO_MEMBER) == 0)
24438
5c6ccab68d1e patch 8.2.2759: Vim9: for loop infers type of loop variable
Bram Moolenaar <Bram@vim.org>
parents: 24160
diff changeset
391 return &t_dict_any;
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
392 // If the type is dict<any> go through the members, it may end up a
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
393 // more specific type.
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
394 if (d->dv_type != NULL && (d->dv_hashtab.ht_used == 0
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
395 || (flags & TVTT_MORE_SPECIFIC) == 0
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
396 || d->dv_type->tt_member != &t_any))
25571
951f3e04e238 patch 8.2.3322: Vim9: checking type of dict does not check member type
Bram Moolenaar <Bram@vim.org>
parents: 25567
diff changeset
397 return d->dv_type;
24160
e695db9a5465 patch 8.2.2621: typval2type() cannot handle recursive structures
Bram Moolenaar <Bram@vim.org>
parents: 24118
diff changeset
398 if (d->dv_copyID == copyID)
e695db9a5465 patch 8.2.2621: typval2type() cannot handle recursive structures
Bram Moolenaar <Bram@vim.org>
parents: 24118
diff changeset
399 // avoid recursion
e695db9a5465 patch 8.2.2621: typval2type() cannot handle recursive structures
Bram Moolenaar <Bram@vim.org>
parents: 24118
diff changeset
400 return &t_dict_any;
e695db9a5465 patch 8.2.2621: typval2type() cannot handle recursive structures
Bram Moolenaar <Bram@vim.org>
parents: 24118
diff changeset
401 d->dv_copyID = copyID;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
402
21803
e591b448a670 patch 8.2.1451: Vim9: list type at script level only uses first item
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
403 // Use the common type of all values.
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
404 dict_iterate_start(tv, &iter);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
405 dict_iterate_next(&iter, &value);
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
406 member_type = typval2type(value, copyID, type_gap, TVTT_DO_MEMBER);
21803
e591b448a670 patch 8.2.1451: Vim9: list type at script level only uses first item
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
407 while (dict_iterate_next(&iter, &value) != NULL)
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
408 common_type(typval2type(value, copyID, type_gap, TVTT_DO_MEMBER),
21803
e591b448a670 patch 8.2.1451: Vim9: list type at script level only uses first item
Bram Moolenaar <Bram@vim.org>
parents: 21789
diff changeset
409 member_type, &member_type, type_gap);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
410 return get_dict_type(member_type, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
411 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
412
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
413 if (tv->v_type == VAR_FUNC || tv->v_type == VAR_PARTIAL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
414 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
415 char_u *name = NULL;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
416 ufunc_T *ufunc = NULL;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
417
25692
17830c066d4b patch 8.2.3382: crash when getting the type of a NULL partial
Bram Moolenaar <Bram@vim.org>
parents: 25646
diff changeset
418 if (tv->v_type == VAR_PARTIAL && tv->vval.v_partial != NULL)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
419 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
420 if (tv->vval.v_partial->pt_func != NULL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
421 ufunc = tv->vval.v_partial->pt_func;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
422 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
423 name = tv->vval.v_partial->pt_name;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
424 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
425 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
426 name = tv->vval.v_string;
28008
cc7d54a134e4 patch 8.2.4529: Vim9: comparing partial with function fails
Bram Moolenaar <Bram@vim.org>
parents: 28002
diff changeset
427 if (name == NULL && ufunc == NULL)
cc7d54a134e4 patch 8.2.4529: Vim9: comparing partial with function fails
Bram Moolenaar <Bram@vim.org>
parents: 28002
diff changeset
428 return &t_func_unknown;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
429 if (name != NULL)
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
430 {
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
431 int idx = find_internal_func(name);
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
432
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
433 if (idx >= 0)
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
434 {
27503
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
435 type_T *decl_type; // unused
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
436
25126
b825efff9790 patch 8.2.3100: Vim9: no error when using type with unknown number of args
Bram Moolenaar <Bram@vim.org>
parents: 24996
diff changeset
437 internal_func_get_argcount(idx, &argcount, &min_argcount);
27503
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
438 member_type = internal_func_ret_type(idx, 0, NULL, &decl_type);
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
439 }
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
440 else
27114
98a01021e465 patch 8.2.4086: "cctx" argument of find_func_even_dead() is unused
Bram Moolenaar <Bram@vim.org>
parents: 27018
diff changeset
441 ufunc = find_func(name, FALSE);
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
442 }
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
443 if (ufunc != NULL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
444 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
445 // May need to get the argument types from default values by
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
446 // compiling the function.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
447 if (ufunc->uf_def_status == UF_TO_BE_COMPILED
24895
e61a2085c89b patch 8.2.2985: Vim9: a compiled function cannot be debugged
Bram Moolenaar <Bram@vim.org>
parents: 24606
diff changeset
448 && compile_def_function(ufunc, TRUE, CT_NONE, NULL)
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 23640
diff changeset
449 == FAIL)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
450 return NULL;
23338
9c5275b1c763 patch 8.2.2212: Vim9: lambda with => does not work at the script level
Bram Moolenaar <Bram@vim.org>
parents: 23334
diff changeset
451 if (ufunc->uf_func_type == NULL)
9c5275b1c763 patch 8.2.2212: Vim9: lambda with => does not work at the script level
Bram Moolenaar <Bram@vim.org>
parents: 23334
diff changeset
452 set_function_type(ufunc);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
453 if (ufunc->uf_func_type != NULL)
25137
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
454 {
27010
b049c3b63a67 patch 8.2.4034: Coverity warns for possibly using a NULL pointer
Bram Moolenaar <Bram@vim.org>
parents: 26939
diff changeset
455 if (tv->v_type == VAR_PARTIAL && tv->vval.v_partial != NULL
25137
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
456 && tv->vval.v_partial->pt_argc > 0)
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
457 {
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
458 type = get_type_ptr(type_gap);
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
459 if (type == NULL)
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
460 return NULL;
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
461 *type = *ufunc->uf_func_type;
26839
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
462 if (type->tt_argcount >= 0)
26833
434eaef2ac62 patch 8.2.3945: Vim9: partial variable argument types are wrong
Bram Moolenaar <Bram@vim.org>
parents: 26680
diff changeset
463 {
26839
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
464 type->tt_argcount -= tv->vval.v_partial->pt_argc;
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
465 type->tt_min_argcount -= tv->vval.v_partial->pt_argc;
27807
292a6bd86c30 patch 8.2.4429: using script-local function from the wrong script
Bram Moolenaar <Bram@vim.org>
parents: 27567
diff changeset
466 if (type->tt_argcount <= 0)
26839
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
467 type->tt_args = NULL;
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
468 else
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
469 {
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
470 int i;
26833
434eaef2ac62 patch 8.2.3945: Vim9: partial variable argument types are wrong
Bram Moolenaar <Bram@vim.org>
parents: 26680
diff changeset
471
26839
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
472 func_type_add_arg_types(type, type->tt_argcount,
26833
434eaef2ac62 patch 8.2.3945: Vim9: partial variable argument types are wrong
Bram Moolenaar <Bram@vim.org>
parents: 26680
diff changeset
473 type_gap);
26839
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
474 for (i = 0; i < type->tt_argcount; ++i)
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
475 type->tt_args[i] = ufunc->uf_func_type->tt_args[
26833
434eaef2ac62 patch 8.2.3945: Vim9: partial variable argument types are wrong
Bram Moolenaar <Bram@vim.org>
parents: 26680
diff changeset
476 i + tv->vval.v_partial->pt_argc];
26839
eb6d56ab4858 patch 8.2.3948: Vim9: failure with partial with unknown argument count
Bram Moolenaar <Bram@vim.org>
parents: 26833
diff changeset
477 }
26833
434eaef2ac62 patch 8.2.3945: Vim9: partial variable argument types are wrong
Bram Moolenaar <Bram@vim.org>
parents: 26680
diff changeset
478 }
25137
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
479 return type;
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
480 }
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
481 return ufunc->uf_func_type;
25137
34f18d4081af patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Bram Moolenaar <Bram@vim.org>
parents: 25135
diff changeset
482 }
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
483 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
484 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
485
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
486 type = get_type_ptr(type_gap);
22190
da851f3b6a0b patch 8.2.1644: Vim9: cannot assign 1 and 0 to bool at script level
Bram Moolenaar <Bram@vim.org>
parents: 22184
diff changeset
487 if (type == NULL)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
488 return NULL;
22190
da851f3b6a0b patch 8.2.1644: Vim9: cannot assign 1 and 0 to bool at script level
Bram Moolenaar <Bram@vim.org>
parents: 22184
diff changeset
489 type->tt_type = tv->v_type;
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
490 type->tt_argcount = argcount;
25126
b825efff9790 patch 8.2.3100: Vim9: no error when using type with unknown number of args
Bram Moolenaar <Bram@vim.org>
parents: 24996
diff changeset
491 type->tt_min_argcount = min_argcount;
25692
17830c066d4b patch 8.2.3382: crash when getting the type of a NULL partial
Bram Moolenaar <Bram@vim.org>
parents: 25646
diff changeset
492 if (tv->v_type == VAR_PARTIAL && tv->vval.v_partial != NULL
17830c066d4b patch 8.2.3382: crash when getting the type of a NULL partial
Bram Moolenaar <Bram@vim.org>
parents: 25646
diff changeset
493 && tv->vval.v_partial->pt_argc > 0)
25465
b8a6a0007dc3 patch 8.2.3269: Vim9: wrong argument check for partial
Bram Moolenaar <Bram@vim.org>
parents: 25425
diff changeset
494 {
b8a6a0007dc3 patch 8.2.3269: Vim9: wrong argument check for partial
Bram Moolenaar <Bram@vim.org>
parents: 25425
diff changeset
495 type->tt_argcount -= tv->vval.v_partial->pt_argc;
b8a6a0007dc3 patch 8.2.3269: Vim9: wrong argument check for partial
Bram Moolenaar <Bram@vim.org>
parents: 25425
diff changeset
496 type->tt_min_argcount -= tv->vval.v_partial->pt_argc;
b8a6a0007dc3 patch 8.2.3269: Vim9: wrong argument check for partial
Bram Moolenaar <Bram@vim.org>
parents: 25425
diff changeset
497 }
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
498 type->tt_member = member_type;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
499
22190
da851f3b6a0b patch 8.2.1644: Vim9: cannot assign 1 and 0 to bool at script level
Bram Moolenaar <Bram@vim.org>
parents: 22184
diff changeset
500 return type;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
501 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
502
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
503 /*
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
504 * Return TRUE if "tv" is not a bool but should be converted to bool.
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
505 */
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
506 int
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
507 need_convert_to_bool(type_T *type, typval_T *tv)
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
508 {
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
509 return type != NULL && type == &t_bool && tv->v_type != VAR_BOOL
22494
4c21f7f6f9e3 patch 8.2.1795: Vim9: operators && and || have a confusing result
Bram Moolenaar <Bram@vim.org>
parents: 22492
diff changeset
510 && (tv->v_type == VAR_NUMBER
4c21f7f6f9e3 patch 8.2.1795: Vim9: operators && and || have a confusing result
Bram Moolenaar <Bram@vim.org>
parents: 22492
diff changeset
511 && (tv->vval.v_number == 0 || tv->vval.v_number == 1));
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
512 }
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
513
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
514 /*
22494
4c21f7f6f9e3 patch 8.2.1795: Vim9: operators && and || have a confusing result
Bram Moolenaar <Bram@vim.org>
parents: 22492
diff changeset
515 * Get a type_T for a typval_T.
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
516 * "type_list" is used to temporarily create types in.
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
517 * When "flags" has TVTT_DO_MEMBER also get the member type, otherwise use
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
518 * "any".
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
519 * When "flags" has TVTT_MORE_SPECIFIC get the most specific member type.
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
520 */
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
521 type_T *
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
522 typval2type(typval_T *tv, int copyID, garray_T *type_gap, int flags)
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
523 {
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
524 type_T *type = typval2type_int(tv, copyID, type_gap, flags);
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
525
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
526 if (type != NULL && type != &t_bool
22494
4c21f7f6f9e3 patch 8.2.1795: Vim9: operators && and || have a confusing result
Bram Moolenaar <Bram@vim.org>
parents: 22492
diff changeset
527 && (tv->v_type == VAR_NUMBER
4c21f7f6f9e3 patch 8.2.1795: Vim9: operators && and || have a confusing result
Bram Moolenaar <Bram@vim.org>
parents: 22492
diff changeset
528 && (tv->vval.v_number == 0 || tv->vval.v_number == 1)))
23334
4b4f695e9cd1 patch 8.2.2210: Vim9: allocating a type to set TTFLAG_BOOL_OK
Bram Moolenaar <Bram@vim.org>
parents: 23332
diff changeset
529 // Number 0 and 1 and expression with "&&" or "||" can also be used for
4b4f695e9cd1 patch 8.2.2210: Vim9: allocating a type to set TTFLAG_BOOL_OK
Bram Moolenaar <Bram@vim.org>
parents: 23332
diff changeset
530 // bool.
4b4f695e9cd1 patch 8.2.2210: Vim9: allocating a type to set TTFLAG_BOOL_OK
Bram Moolenaar <Bram@vim.org>
parents: 23332
diff changeset
531 type = &t_number_bool;
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
532 return type;
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
533 }
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
534
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
535 /*
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
536 * Get a type_T for a typval_T, used for v: variables.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
537 * "type_list" is used to temporarily create types in.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
538 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
539 type_T *
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
540 typval2type_vimvar(typval_T *tv, garray_T *type_gap)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
541 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
542 if (tv->v_type == VAR_LIST) // e.g. for v:oldfiles
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
543 return &t_list_string;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
544 if (tv->v_type == VAR_DICT) // e.g. for v:completed_item
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
545 return &t_dict_any;
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
546 return typval2type(tv, get_copyID(), type_gap, TVTT_DO_MEMBER);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
547 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
548
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
549 int
25326
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
550 check_typval_arg_type(
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
551 type_T *expected,
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
552 typval_T *actual_tv,
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
553 char *func_name,
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
554 int arg_idx)
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
555 {
25326
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
556 where_T where = WHERE_INIT;
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
557
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
558 where.wt_index = arg_idx;
25326
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
559 where.wt_func_name = func_name;
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
560 return check_typval_type(expected, actual_tv, where);
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
561 }
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
562
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
563 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
564 * Return FAIL if "expected" and "actual" don't match.
22804
af26fadf333d patch 8.2.1950: Vim9: crash when compiling function fails when getting type
Bram Moolenaar <Bram@vim.org>
parents: 22494
diff changeset
565 * When "argidx" > 0 it is included in the error message.
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
566 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
567 int
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
568 check_typval_type(type_T *expected, typval_T *actual_tv, where_T where)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
569 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
570 garray_T type_list;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
571 type_T *actual_type;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
572 int res = FAIL;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
573
26833
434eaef2ac62 patch 8.2.3945: Vim9: partial variable argument types are wrong
Bram Moolenaar <Bram@vim.org>
parents: 26680
diff changeset
574 if (expected == NULL)
434eaef2ac62 patch 8.2.3945: Vim9: partial variable argument types are wrong
Bram Moolenaar <Bram@vim.org>
parents: 26680
diff changeset
575 return OK; // didn't expect anything.
28002
1012048eed26 patch 8.2.4526: Vim9: cannot set variables to a null value
Bram Moolenaar <Bram@vim.org>
parents: 27807
diff changeset
576 //
1012048eed26 patch 8.2.4526: Vim9: cannot set variables to a null value
Bram Moolenaar <Bram@vim.org>
parents: 27807
diff changeset
577 ga_init2(&type_list, sizeof(type_T *), 10);
26833
434eaef2ac62 patch 8.2.3945: Vim9: partial variable argument types are wrong
Bram Moolenaar <Bram@vim.org>
parents: 26680
diff changeset
578
28002
1012048eed26 patch 8.2.4526: Vim9: cannot set variables to a null value
Bram Moolenaar <Bram@vim.org>
parents: 27807
diff changeset
579 // A null_function and null_partial are special cases, they can be used to
1012048eed26 patch 8.2.4526: Vim9: cannot set variables to a null value
Bram Moolenaar <Bram@vim.org>
parents: 27807
diff changeset
580 // clear a variable.
25646
99fbffe75217 patch 8.2.3359: Vim9: error for type when variable is not set
Bram Moolenaar <Bram@vim.org>
parents: 25571
diff changeset
581 if ((actual_tv->v_type == VAR_FUNC && actual_tv->vval.v_string == NULL)
99fbffe75217 patch 8.2.3359: Vim9: error for type when variable is not set
Bram Moolenaar <Bram@vim.org>
parents: 25571
diff changeset
582 || (actual_tv->v_type == VAR_PARTIAL
99fbffe75217 patch 8.2.3359: Vim9: error for type when variable is not set
Bram Moolenaar <Bram@vim.org>
parents: 25571
diff changeset
583 && actual_tv->vval.v_partial == NULL))
28002
1012048eed26 patch 8.2.4526: Vim9: cannot set variables to a null value
Bram Moolenaar <Bram@vim.org>
parents: 27807
diff changeset
584 actual_type = &t_func_unknown;
1012048eed26 patch 8.2.4526: Vim9: cannot set variables to a null value
Bram Moolenaar <Bram@vim.org>
parents: 27807
diff changeset
585 else
1012048eed26 patch 8.2.4526: Vim9: cannot set variables to a null value
Bram Moolenaar <Bram@vim.org>
parents: 27807
diff changeset
586 // When the actual type is list<any> or dict<any> go through the values
1012048eed26 patch 8.2.4526: Vim9: cannot set variables to a null value
Bram Moolenaar <Bram@vim.org>
parents: 27807
diff changeset
587 // to possibly get a more specific type.
1012048eed26 patch 8.2.4526: Vim9: cannot set variables to a null value
Bram Moolenaar <Bram@vim.org>
parents: 27807
diff changeset
588 actual_type = typval2type(actual_tv, get_copyID(), &type_list,
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
589 TVTT_DO_MEMBER | TVTT_MORE_SPECIFIC);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
590 if (actual_type != NULL)
26680
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
591 {
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
592 res = check_type_maybe(expected, actual_type, TRUE, where);
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
593 if (res == MAYBE && !(actual_type->tt_type == VAR_FUNC
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
594 && actual_type->tt_member == &t_unknown))
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
595 {
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
596 // If a type check is needed that means assigning "any" or
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
597 // "unknown" to a more specific type, which fails here.
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
598 // Execpt when it looks like a lambda, since they have an
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
599 // incomplete type.
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
600 type_mismatch_where(expected, actual_type, where);
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
601 res = FAIL;
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
602 }
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
603 }
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
604 clear_type_list(&type_list);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
605 return res;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
606 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
607
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
608 void
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
609 arg_type_mismatch(type_T *expected, type_T *actual, int arg_idx)
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
610 {
25326
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
611 where_T where = WHERE_INIT;
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
612
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
613 where.wt_index = arg_idx;
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
614 type_mismatch_where(expected, actual, where);
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
615 }
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
616
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
617 void
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
618 type_mismatch_where(type_T *expected, type_T *actual, where_T where)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
619 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
620 char *tofree1, *tofree2;
22004
a9e60176dcd3 patch 8.2.1551: Vim9: error for argument type does not mention the number
Bram Moolenaar <Bram@vim.org>
parents: 21909
diff changeset
621 char *typename1 = type_name(expected, &tofree1);
a9e60176dcd3 patch 8.2.1551: Vim9: error for argument type does not mention the number
Bram Moolenaar <Bram@vim.org>
parents: 21909
diff changeset
622 char *typename2 = type_name(actual, &tofree2);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
623
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
624 if (where.wt_index > 0)
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
625 {
25326
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
626 if (where.wt_func_name == NULL)
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
627 semsg(_(where.wt_variable
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
628 ? e_variable_nr_type_mismatch_expected_str_but_got_str
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
629 : e_argument_nr_type_mismatch_expected_str_but_got_str),
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
630 where.wt_index, typename1, typename2);
25326
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
631 else
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
632 semsg(_(where.wt_variable
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
633 ? e_variable_nr_type_mismatch_expected_str_but_got_str_in_str
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
634 : e_argument_nr_type_mismatch_expected_str_but_got_str_in_str),
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
635 where.wt_index, typename1, typename2, where.wt_func_name);
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
636 }
25326
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
637 else if (where.wt_func_name == NULL)
22004
a9e60176dcd3 patch 8.2.1551: Vim9: error for argument type does not mention the number
Bram Moolenaar <Bram@vim.org>
parents: 21909
diff changeset
638 semsg(_(e_type_mismatch_expected_str_but_got_str),
a9e60176dcd3 patch 8.2.1551: Vim9: error for argument type does not mention the number
Bram Moolenaar <Bram@vim.org>
parents: 21909
diff changeset
639 typename1, typename2);
25326
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
640 else
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
641 semsg(_(e_type_mismatch_expected_str_but_got_str_in_str),
cfbf40f749b0 patch 8.2.3200: Vim9: hard to guess where a type error is given
Bram Moolenaar <Bram@vim.org>
parents: 25196
diff changeset
642 typename1, typename2, where.wt_func_name);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
643 vim_free(tofree1);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
644 vim_free(tofree2);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
645 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
646
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
647 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
648 * Check if the expected and actual types match.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
649 * Does not allow for assigning "any" to a specific type.
22004
a9e60176dcd3 patch 8.2.1551: Vim9: error for argument type does not mention the number
Bram Moolenaar <Bram@vim.org>
parents: 21909
diff changeset
650 * When "argidx" > 0 it is included in the error message.
26630
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
651 * Return OK if types match.
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
652 * Return FAIL if types do not match.
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
653 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
654 int
26630
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
655 check_type(
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
656 type_T *expected,
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
657 type_T *actual,
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
658 int give_msg,
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
659 where_T where)
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
660 {
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
661 int ret = check_type_maybe(expected, actual, give_msg, where);
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
662
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
663 return ret == MAYBE ? OK : ret;
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
664 }
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
665
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
666 /*
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
667 * As check_type() but return MAYBE when a runtime type check should be used
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
668 * when compiling.
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
669 */
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
670 int
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
671 check_type_maybe(
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
672 type_T *expected,
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
673 type_T *actual,
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
674 int give_msg,
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
675 where_T where)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
676 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
677 int ret = OK;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
678
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
679 // When expected is "unknown" we accept any actual type.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
680 // When expected is "any" we accept any actual type except "void".
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
681 if (expected->tt_type != VAR_UNKNOWN
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
682 && !(expected->tt_type == VAR_ANY && actual->tt_type != VAR_VOID))
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
683
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
684 {
22347
712bc35842aa patch 8.2.1722: Vim9: cannot assign a lambda to a variable of type function
Bram Moolenaar <Bram@vim.org>
parents: 22322
diff changeset
685 // tt_type should match, except that a "partial" can be assigned to a
712bc35842aa patch 8.2.1722: Vim9: cannot assign a lambda to a variable of type function
Bram Moolenaar <Bram@vim.org>
parents: 22322
diff changeset
686 // variable with type "func".
26680
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
687 // And "unknown" (using global variable) and "any" need a runtime type
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
688 // check.
22347
712bc35842aa patch 8.2.1722: Vim9: cannot assign a lambda to a variable of type function
Bram Moolenaar <Bram@vim.org>
parents: 22322
diff changeset
689 if (!(expected->tt_type == actual->tt_type
26678
e16806237a70 patch 8.2.3868: Vim9: function test fails
Bram Moolenaar <Bram@vim.org>
parents: 26630
diff changeset
690 || actual->tt_type == VAR_UNKNOWN
26680
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
691 || actual->tt_type == VAR_ANY
22347
712bc35842aa patch 8.2.1722: Vim9: cannot assign a lambda to a variable of type function
Bram Moolenaar <Bram@vim.org>
parents: 22322
diff changeset
692 || (expected->tt_type == VAR_FUNC
712bc35842aa patch 8.2.1722: Vim9: cannot assign a lambda to a variable of type function
Bram Moolenaar <Bram@vim.org>
parents: 22322
diff changeset
693 && actual->tt_type == VAR_PARTIAL)))
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
694 {
22202
7899b4e2880c patch 8.2.1650: Vim9: result of && and || expression is not bool in script
Bram Moolenaar <Bram@vim.org>
parents: 22190
diff changeset
695 if (expected->tt_type == VAR_BOOL
22184
2463b3d89ce2 patch 8.2.1641: Vim9: cannot use 0 or 1 where a bool is expected
Bram Moolenaar <Bram@vim.org>
parents: 22004
diff changeset
696 && (actual->tt_flags & TTFLAG_BOOL_OK))
2463b3d89ce2 patch 8.2.1641: Vim9: cannot use 0 or 1 where a bool is expected
Bram Moolenaar <Bram@vim.org>
parents: 22004
diff changeset
697 // Using number 0 or 1 for bool is OK.
2463b3d89ce2 patch 8.2.1641: Vim9: cannot use 0 or 1 where a bool is expected
Bram Moolenaar <Bram@vim.org>
parents: 22004
diff changeset
698 return OK;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
699 if (give_msg)
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
700 type_mismatch_where(expected, actual, where);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
701 return FAIL;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
702 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
703 if (expected->tt_type == VAR_DICT || expected->tt_type == VAR_LIST)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
704 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
705 // "unknown" is used for an empty list or dict
26678
e16806237a70 patch 8.2.3868: Vim9: function test fails
Bram Moolenaar <Bram@vim.org>
parents: 26630
diff changeset
706 if (actual->tt_member != NULL && actual->tt_member != &t_unknown)
26680
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
707 ret = check_type_maybe(expected->tt_member, actual->tt_member,
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
708 FALSE, where);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
709 }
26680
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
710 else if (expected->tt_type == VAR_FUNC && actual != &t_any)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
711 {
23418
681f042ae5ac patch 8.2.2252: Vim9: crash when using lambda without return type in dict
Bram Moolenaar <Bram@vim.org>
parents: 23362
diff changeset
712 // If the return type is unknown it can be anything, including
681f042ae5ac patch 8.2.2252: Vim9: crash when using lambda without return type in dict
Bram Moolenaar <Bram@vim.org>
parents: 23362
diff changeset
713 // nothing, thus there is no point in checking.
26630
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
714 if (expected->tt_member != &t_unknown)
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
715 {
26678
e16806237a70 patch 8.2.3868: Vim9: function test fails
Bram Moolenaar <Bram@vim.org>
parents: 26630
diff changeset
716 if (actual->tt_member != NULL
e16806237a70 patch 8.2.3868: Vim9: function test fails
Bram Moolenaar <Bram@vim.org>
parents: 26630
diff changeset
717 && actual->tt_member != &t_unknown)
26680
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
718 ret = check_type_maybe(expected->tt_member,
1b288eb2fcdc patch 8.2.3869: Vim9: type checking for "any" is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26678
diff changeset
719 actual->tt_member, FALSE, where);
26630
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
720 else
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
721 ret = MAYBE;
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
722 }
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
723 if (ret != FAIL && expected->tt_argcount != -1
25135
5731bcaaabcb patch 8.2.3104: Vim9: unspecified function type causes type error
Bram Moolenaar <Bram@vim.org>
parents: 25126
diff changeset
724 && actual->tt_min_argcount != -1
25126
b825efff9790 patch 8.2.3100: Vim9: no error when using type with unknown number of args
Bram Moolenaar <Bram@vim.org>
parents: 24996
diff changeset
725 && (actual->tt_argcount == -1
b825efff9790 patch 8.2.3100: Vim9: no error when using type with unknown number of args
Bram Moolenaar <Bram@vim.org>
parents: 24996
diff changeset
726 || (actual->tt_argcount < expected->tt_min_argcount
b825efff9790 patch 8.2.3100: Vim9: no error when using type with unknown number of args
Bram Moolenaar <Bram@vim.org>
parents: 24996
diff changeset
727 || actual->tt_argcount > expected->tt_argcount)))
23481
62fe9a7fd582 patch 8.2.2283: Vim9: crash when lambda has fewer arguments than expected
Bram Moolenaar <Bram@vim.org>
parents: 23418
diff changeset
728 ret = FAIL;
26630
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
729 if (ret != FAIL && expected->tt_args != NULL
23481
62fe9a7fd582 patch 8.2.2283: Vim9: crash when lambda has fewer arguments than expected
Bram Moolenaar <Bram@vim.org>
parents: 23418
diff changeset
730 && actual->tt_args != NULL)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
731 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
732 int i;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
733
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
734 for (i = 0; i < expected->tt_argcount; ++i)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
735 // Allow for using "any" argument type, lambda's have them.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
736 if (actual->tt_args[i] != &t_any && check_type(
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
737 expected->tt_args[i], actual->tt_args[i], FALSE,
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
738 where) == FAIL)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
739 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
740 ret = FAIL;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
741 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
742 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
743 }
26630
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
744 if (ret == OK && expected->tt_argcount >= 0
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
745 && actual->tt_argcount == -1)
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
746 // check the argument count at runtime
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
747 ret = MAYBE;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
748 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
749 if (ret == FAIL && give_msg)
23917
4b417b776b95 patch 8.2.2501: not always clear where an error is reported
Bram Moolenaar <Bram@vim.org>
parents: 23888
diff changeset
750 type_mismatch_where(expected, actual, where);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
751 }
26630
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
752
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
753 if (ret == OK && expected->tt_type != VAR_UNKNOWN
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
754 && expected->tt_type != VAR_ANY
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
755 && (actual->tt_type == VAR_UNKNOWN || actual->tt_type == VAR_ANY))
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
756 // check the type at runtime
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
757 ret = MAYBE;
57bc1001160b patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string)
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
758
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
759 return ret;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
760 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
761
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
762 /*
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
763 * Check that the arguments of "type" match "argvars[argcount]".
27171
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
764 * "base_tv" is from "expr->Func()".
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
765 * Return OK/FAIL.
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
766 */
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
767 int
23640
8dcb2255ff9a patch 8.2.2362: Vim9: check of builtin function argument type is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 23594
diff changeset
768 check_argument_types(
8dcb2255ff9a patch 8.2.2362: Vim9: check of builtin function argument type is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 23594
diff changeset
769 type_T *type,
8dcb2255ff9a patch 8.2.2362: Vim9: check of builtin function argument type is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 23594
diff changeset
770 typval_T *argvars,
8dcb2255ff9a patch 8.2.2362: Vim9: check of builtin function argument type is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 23594
diff changeset
771 int argcount,
27171
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
772 typval_T *base_tv,
23640
8dcb2255ff9a patch 8.2.2362: Vim9: check of builtin function argument type is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 23594
diff changeset
773 char_u *name)
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
774 {
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
775 int varargs = (type->tt_flags & TTFLAG_VARARGS) ? 1 : 0;
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
776 int i;
27171
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
777 int totcount = argcount + (base_tv == NULL ? 0 : 1);
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
778
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
779 if (type->tt_type != VAR_FUNC && type->tt_type != VAR_PARTIAL)
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
780 return OK; // just in case
27171
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
781 if (totcount < type->tt_min_argcount - varargs)
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
782 {
28263
c446812efd60 patch 8.2.4657: errors for functions are sometimes hard to read
Bram Moolenaar <Bram@vim.org>
parents: 28231
diff changeset
783 emsg_funcname(e_not_enough_arguments_for_function_str, name);
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
784 return FAIL;
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
785 }
27171
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
786 if (!varargs && type->tt_argcount >= 0 && totcount > type->tt_argcount)
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
787 {
28263
c446812efd60 patch 8.2.4657: errors for functions are sometimes hard to read
Bram Moolenaar <Bram@vim.org>
parents: 28231
diff changeset
788 emsg_funcname(e_too_many_arguments_for_function_str, name);
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
789 return FAIL;
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
790 }
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
791 if (type->tt_args == NULL)
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
792 return OK; // cannot check
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
793
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
794
27171
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
795 for (i = 0; i < totcount; ++i)
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
796 {
27171
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
797 type_T *expected;
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
798 typval_T *tv;
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
799
27171
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
800 if (base_tv != NULL)
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
801 {
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
802 if (i == 0)
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
803 tv = base_tv;
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
804 else
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
805 tv = &argvars[i - 1];
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
806 }
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
807 else
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
808 tv = &argvars[i];
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
809 if (varargs && i >= type->tt_argcount - 1)
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
810 expected = type->tt_args[type->tt_argcount - 1]->tt_member;
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
811 else
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
812 expected = type->tt_args[i];
27171
374c7d5a096a patch 8.2.4114: Vim9: type checking for a funcref does not work for method
Bram Moolenaar <Bram@vim.org>
parents: 27114
diff changeset
813 if (check_typval_arg_type(expected, tv, NULL, i + 1) == FAIL)
23527
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
814 return FAIL;
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
815 }
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
816 return OK;
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
817 }
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
818
27ca5534a408 patch 8.2.2306: Vim9: when using function reference type is not checked
Bram Moolenaar <Bram@vim.org>
parents: 23481
diff changeset
819 /*
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
820 * Skip over a type definition and return a pointer to just after it.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
821 * When "optional" is TRUE then a leading "?" is accepted.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
822 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
823 char_u *
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
824 skip_type(char_u *start, int optional)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
825 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
826 char_u *p = start;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
827
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
828 if (optional && *p == '?')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
829 ++p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
830 while (ASCII_ISALNUM(*p) || *p == '_')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
831 ++p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
832
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
833 // Skip over "<type>"; this is permissive about white space.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
834 if (*skipwhite(p) == '<')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
835 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
836 p = skipwhite(p);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
837 p = skip_type(skipwhite(p + 1), FALSE);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
838 p = skipwhite(p);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
839 if (*p == '>')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
840 ++p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
841 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
842 else if ((*p == '(' || (*p == ':' && VIM_ISWHITE(p[1])))
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
843 && STRNCMP("func", start, 4) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
844 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
845 if (*p == '(')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
846 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
847 // handle func(args): type
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
848 ++p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
849 while (*p != ')' && *p != NUL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
850 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
851 char_u *sp = p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
852
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
853 if (STRNCMP(p, "...", 3) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
854 p += 3;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
855 p = skip_type(p, TRUE);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
856 if (p == sp)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
857 return p; // syntax error
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
858 if (*p == ',')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
859 p = skipwhite(p + 1);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
860 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
861 if (*p == ')')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
862 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
863 if (p[1] == ':')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
864 p = skip_type(skipwhite(p + 2), FALSE);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
865 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
866 ++p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
867 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
868 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
869 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
870 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
871 // handle func: return_type
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
872 p = skip_type(skipwhite(p + 1), FALSE);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
873 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
874 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
875
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
876 return p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
877 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
878
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
879 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
880 * Parse the member type: "<type>" and return "type" with the member set.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
881 * Use "type_gap" if a new type needs to be added.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
882 * Returns NULL in case of failure.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
883 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
884 static type_T *
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
885 parse_type_member(
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
886 char_u **arg,
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
887 type_T *type,
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
888 garray_T *type_gap,
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
889 int give_error)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
890 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
891 type_T *member_type;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
892 int prev_called_emsg = called_emsg;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
893
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
894 if (**arg != '<')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
895 {
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
896 if (give_error)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
897 {
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
898 if (*skipwhite(*arg) == '<')
23888
d95403445b6b patch 8.2.2486: Vim9: some errors for white space do not show context
Bram Moolenaar <Bram@vim.org>
parents: 23877
diff changeset
899 semsg(_(e_no_white_space_allowed_before_str_str), "<", *arg);
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
900 else
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
901 emsg(_(e_missing_type));
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
902 }
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
903 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
904 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
905 *arg = skipwhite(*arg + 1);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
906
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
907 member_type = parse_type(arg, type_gap, give_error);
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
908 if (member_type == NULL)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
909 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
910
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
911 *arg = skipwhite(*arg);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
912 if (**arg != '>' && called_emsg == prev_called_emsg)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
913 {
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
914 if (give_error)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
915 emsg(_(e_missing_gt_after_type));
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
916 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
917 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
918 ++*arg;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
919
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
920 if (type->tt_type == VAR_LIST)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
921 return get_list_type(member_type, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
922 return get_dict_type(member_type, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
923 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
924
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
925 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
926 * Parse a type at "arg" and advance over it.
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
927 * When "give_error" is TRUE give error messages, otherwise be quiet.
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
928 * Return NULL for failure.
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
929 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
930 type_T *
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
931 parse_type(char_u **arg, garray_T *type_gap, int give_error)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
932 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
933 char_u *p = *arg;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
934 size_t len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
935
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
936 // skip over the first word
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
937 while (ASCII_ISALNUM(*p) || *p == '_')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
938 ++p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
939 len = p - *arg;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
940
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
941 switch (**arg)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
942 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
943 case 'a':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
944 if (len == 3 && STRNCMP(*arg, "any", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
945 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
946 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
947 return &t_any;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
948 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
949 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
950 case 'b':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
951 if (len == 4 && STRNCMP(*arg, "bool", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
952 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
953 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
954 return &t_bool;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
955 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
956 if (len == 4 && STRNCMP(*arg, "blob", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
957 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
958 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
959 return &t_blob;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
960 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
961 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
962 case 'c':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
963 if (len == 7 && STRNCMP(*arg, "channel", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
964 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
965 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
966 return &t_channel;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
967 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
968 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
969 case 'd':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
970 if (len == 4 && STRNCMP(*arg, "dict", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
971 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
972 *arg += len;
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
973 return parse_type_member(arg, &t_dict_any,
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
974 type_gap, give_error);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
975 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
976 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
977 case 'f':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
978 if (len == 5 && STRNCMP(*arg, "float", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
979 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
980 #ifdef FEAT_FLOAT
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
981 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
982 return &t_float;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
983 #else
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
984 if (give_error)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
985 emsg(_(e_this_vim_is_not_compiled_with_float_support));
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
986 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
987 #endif
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
988 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
989 if (len == 4 && STRNCMP(*arg, "func", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
990 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
991 type_T *type;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
992 type_T *ret_type = &t_unknown;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
993 int argcount = -1;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
994 int flags = 0;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
995 int first_optional = -1;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
996 type_T *arg_type[MAX_FUNC_ARGS + 1];
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
997
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
998 // func({type}, ...{type}): {type}
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
999 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1000 if (**arg == '(')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1001 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1002 // "func" may or may not return a value, "func()" does
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1003 // not return a value.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1004 ret_type = &t_void;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1005
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1006 p = ++*arg;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1007 argcount = 0;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1008 while (*p != NUL && *p != ')')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1009 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1010 if (*p == '?')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1011 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1012 if (first_optional == -1)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1013 first_optional = argcount;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1014 ++p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1015 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1016 else if (STRNCMP(p, "...", 3) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1017 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1018 flags |= TTFLAG_VARARGS;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1019 p += 3;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1020 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1021 else if (first_optional != -1)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1022 {
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1023 if (give_error)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1024 emsg(_(e_mandatory_argument_after_optional_argument));
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1025 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1026 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1027
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1028 type = parse_type(&p, type_gap, give_error);
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1029 if (type == NULL)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1030 return NULL;
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1031 arg_type[argcount++] = type;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1032
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1033 // Nothing comes after "...{type}".
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1034 if (flags & TTFLAG_VARARGS)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1035 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1036
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1037 if (*p != ',' && *skipwhite(p) == ',')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1038 {
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1039 if (give_error)
23888
d95403445b6b patch 8.2.2486: Vim9: some errors for white space do not show context
Bram Moolenaar <Bram@vim.org>
parents: 23877
diff changeset
1040 semsg(_(e_no_white_space_allowed_before_str_str),
d95403445b6b patch 8.2.2486: Vim9: some errors for white space do not show context
Bram Moolenaar <Bram@vim.org>
parents: 23877
diff changeset
1041 ",", p);
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1042 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1043 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1044 if (*p == ',')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1045 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1046 ++p;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1047 if (!VIM_ISWHITE(*p))
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1048 {
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1049 if (give_error)
23877
85cf06ddb2a8 patch 8.2.2480: Vim9: some errors for white space do not show context
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
1050 semsg(_(e_white_space_required_after_str_str),
85cf06ddb2a8 patch 8.2.2480: Vim9: some errors for white space do not show context
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
1051 ",", p - 1);
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1052 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1053 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1054 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1055 p = skipwhite(p);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1056 if (argcount == MAX_FUNC_ARGS)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1057 {
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1058 if (give_error)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1059 emsg(_(e_too_many_argument_types));
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1060 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1061 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1062 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1063
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1064 p = skipwhite(p);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1065 if (*p != ')')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1066 {
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1067 if (give_error)
26602
fac6673086df patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 25788
diff changeset
1068 emsg(_(e_missing_closing_paren));
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1069 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1070 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1071 *arg = p + 1;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1072 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1073 if (**arg == ':')
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1074 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1075 // parse return type
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1076 ++*arg;
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1077 if (!VIM_ISWHITE(**arg) && give_error)
23877
85cf06ddb2a8 patch 8.2.2480: Vim9: some errors for white space do not show context
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
1078 semsg(_(e_white_space_required_after_str_str),
85cf06ddb2a8 patch 8.2.2480: Vim9: some errors for white space do not show context
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
1079 ":", *arg - 1);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1080 *arg = skipwhite(*arg);
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1081 ret_type = parse_type(arg, type_gap, give_error);
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1082 if (ret_type == NULL)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1083 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1084 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1085 if (flags == 0 && first_optional == -1 && argcount <= 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1086 type = get_func_type(ret_type, argcount, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1087 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1088 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1089 type = alloc_func_type(ret_type, argcount, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1090 type->tt_flags = flags;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1091 if (argcount > 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1092 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1093 type->tt_argcount = argcount;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1094 type->tt_min_argcount = first_optional == -1
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1095 ? argcount : first_optional;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1096 if (func_type_add_arg_types(type, argcount,
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1097 type_gap) == FAIL)
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1098 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1099 mch_memmove(type->tt_args, arg_type,
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1100 sizeof(type_T *) * argcount);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1101 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1102 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1103 return type;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1104 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1105 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1106 case 'j':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1107 if (len == 3 && STRNCMP(*arg, "job", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1108 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1109 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1110 return &t_job;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1111 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1112 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1113 case 'l':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1114 if (len == 4 && STRNCMP(*arg, "list", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1115 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1116 *arg += len;
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1117 return parse_type_member(arg, &t_list_any,
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1118 type_gap, give_error);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1119 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1120 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1121 case 'n':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1122 if (len == 6 && STRNCMP(*arg, "number", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1123 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1124 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1125 return &t_number;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1126 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1127 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1128 case 's':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1129 if (len == 6 && STRNCMP(*arg, "string", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1130 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1131 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1132 return &t_string;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1133 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1134 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1135 case 'v':
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1136 if (len == 4 && STRNCMP(*arg, "void", len) == 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1137 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1138 *arg += len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1139 return &t_void;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1140 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1141 break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1142 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1143
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1144 if (give_error)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1145 semsg(_(e_type_not_recognized_str), *arg);
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1146 return NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1147 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1148
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1149 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1150 * Check if "type1" and "type2" are exactly the same.
25425
effe5f2b4d01 patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents: 25326
diff changeset
1151 * "flags" can have ETYPE_ARG_UNKNOWN, which means that an unknown argument
effe5f2b4d01 patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents: 25326
diff changeset
1152 * type in "type1" is accepted.
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1153 */
23362
f181fe2150ab patch 8.2.2224: Vim9: crash if script reloaded with different variable type
Bram Moolenaar <Bram@vim.org>
parents: 23338
diff changeset
1154 int
25425
effe5f2b4d01 patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents: 25326
diff changeset
1155 equal_type(type_T *type1, type_T *type2, int flags)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1156 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1157 int i;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1158
24118
1027495445bc patch 8.2.2600: Vim9: crash when putting an unknown type in a dictionary
Bram Moolenaar <Bram@vim.org>
parents: 23917
diff changeset
1159 if (type1 == NULL || type2 == NULL)
1027495445bc patch 8.2.2600: Vim9: crash when putting an unknown type in a dictionary
Bram Moolenaar <Bram@vim.org>
parents: 23917
diff changeset
1160 return FALSE;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1161 if (type1->tt_type != type2->tt_type)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1162 return FALSE;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1163 switch (type1->tt_type)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1164 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1165 case VAR_UNKNOWN:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1166 case VAR_ANY:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1167 case VAR_VOID:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1168 case VAR_SPECIAL:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1169 case VAR_BOOL:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1170 case VAR_NUMBER:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1171 case VAR_FLOAT:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1172 case VAR_STRING:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1173 case VAR_BLOB:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1174 case VAR_JOB:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1175 case VAR_CHANNEL:
24606
a4fda40e0bb9 patch 8.2.2842: Vim9: skip argument to searchpair() is not compiled
Bram Moolenaar <Bram@vim.org>
parents: 24438
diff changeset
1176 case VAR_INSTR:
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1177 break; // not composite is always OK
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1178 case VAR_LIST:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1179 case VAR_DICT:
25425
effe5f2b4d01 patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents: 25326
diff changeset
1180 return equal_type(type1->tt_member, type2->tt_member, flags);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1181 case VAR_FUNC:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1182 case VAR_PARTIAL:
25425
effe5f2b4d01 patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents: 25326
diff changeset
1183 if (!equal_type(type1->tt_member, type2->tt_member, flags)
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1184 || type1->tt_argcount != type2->tt_argcount)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1185 return FALSE;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1186 if (type1->tt_argcount < 0
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1187 || type1->tt_args == NULL || type2->tt_args == NULL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1188 return TRUE;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1189 for (i = 0; i < type1->tt_argcount; ++i)
25425
effe5f2b4d01 patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents: 25326
diff changeset
1190 if ((flags & ETYPE_ARG_UNKNOWN) == 0
effe5f2b4d01 patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents: 25326
diff changeset
1191 && !equal_type(type1->tt_args[i], type2->tt_args[i],
effe5f2b4d01 patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents: 25326
diff changeset
1192 flags))
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1193 return FALSE;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1194 return TRUE;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1195 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1196 return TRUE;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1197 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1198
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1199 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1200 * Find the common type of "type1" and "type2" and put it in "dest".
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1201 * "type2" and "dest" may be the same.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1202 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1203 void
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1204 common_type(type_T *type1, type_T *type2, type_T **dest, garray_T *type_gap)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1205 {
25425
effe5f2b4d01 patch 8.2.3249: Vim9: error for re-imported function with default argument
Bram Moolenaar <Bram@vim.org>
parents: 25326
diff changeset
1206 if (equal_type(type1, type2, 0))
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1207 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1208 *dest = type1;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1209 return;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1210 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1211
22322
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1212 // If either is VAR_UNKNOWN use the other type. An empty list/dict has no
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1213 // specific type.
24118
1027495445bc patch 8.2.2600: Vim9: crash when putting an unknown type in a dictionary
Bram Moolenaar <Bram@vim.org>
parents: 23917
diff changeset
1214 if (type1 == NULL || type1->tt_type == VAR_UNKNOWN)
22322
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1215 {
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1216 *dest = type2;
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1217 return;
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1218 }
24118
1027495445bc patch 8.2.2600: Vim9: crash when putting an unknown type in a dictionary
Bram Moolenaar <Bram@vim.org>
parents: 23917
diff changeset
1219 if (type2 == NULL || type2->tt_type == VAR_UNKNOWN)
22322
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1220 {
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1221 *dest = type1;
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1222 return;
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1223 }
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1224
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1225 if (type1->tt_type == type2->tt_type)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1226 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1227 if (type1->tt_type == VAR_LIST || type2->tt_type == VAR_DICT)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1228 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1229 type_T *common;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1230
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1231 common_type(type1->tt_member, type2->tt_member, &common, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1232 if (type1->tt_type == VAR_LIST)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1233 *dest = get_list_type(common, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1234 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1235 *dest = get_dict_type(common, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1236 return;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1237 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1238 if (type1->tt_type == VAR_FUNC)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1239 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1240 type_T *common;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1241
28059
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1242 // When one of the types is t_func_unknown return the other one.
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1243 // Useful if a list or dict item is null_func.
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1244 if (type1 == &t_func_unknown)
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1245 {
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1246 *dest = type2;
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1247 return;
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1248 }
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1249 if (type2 == &t_func_unknown)
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1250 {
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1251 *dest = type1;
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1252 return;
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1253 }
230115610b6a patch 8.2.4554: Vim9: using null values not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 28008
diff changeset
1254
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1255 common_type(type1->tt_member, type2->tt_member, &common, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1256 if (type1->tt_argcount == type2->tt_argcount
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1257 && type1->tt_argcount >= 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1258 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1259 int argcount = type1->tt_argcount;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1260 int i;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1261
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1262 *dest = alloc_func_type(common, argcount, type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1263 if (type1->tt_args != NULL && type2->tt_args != NULL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1264 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1265 if (func_type_add_arg_types(*dest, argcount,
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1266 type_gap) == OK)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1267 for (i = 0; i < argcount; ++i)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1268 common_type(type1->tt_args[i], type2->tt_args[i],
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1269 &(*dest)->tt_args[i], type_gap);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1270 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1271 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1272 else
25126
b825efff9790 patch 8.2.3100: Vim9: no error when using type with unknown number of args
Bram Moolenaar <Bram@vim.org>
parents: 24996
diff changeset
1273 // Use -1 for "tt_argcount" to indicate an unknown number of
b825efff9790 patch 8.2.3100: Vim9: no error when using type with unknown number of args
Bram Moolenaar <Bram@vim.org>
parents: 24996
diff changeset
1274 // arguments.
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1275 *dest = alloc_func_type(common, -1, type_gap);
25126
b825efff9790 patch 8.2.3100: Vim9: no error when using type with unknown number of args
Bram Moolenaar <Bram@vim.org>
parents: 24996
diff changeset
1276
22492
0e03ef68e738 patch 8.2.1794: no falsy Coalescing operator
Bram Moolenaar <Bram@vim.org>
parents: 22419
diff changeset
1277 // Use the minimum of min_argcount.
0e03ef68e738 patch 8.2.1794: no falsy Coalescing operator
Bram Moolenaar <Bram@vim.org>
parents: 22419
diff changeset
1278 (*dest)->tt_min_argcount =
0e03ef68e738 patch 8.2.1794: no falsy Coalescing operator
Bram Moolenaar <Bram@vim.org>
parents: 22419
diff changeset
1279 type1->tt_min_argcount < type2->tt_min_argcount
0e03ef68e738 patch 8.2.1794: no falsy Coalescing operator
Bram Moolenaar <Bram@vim.org>
parents: 22419
diff changeset
1280 ? type1->tt_min_argcount : type2->tt_min_argcount;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1281 return;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1282 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1283 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1284
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1285 *dest = &t_any;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1286 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1287
21715
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1288 /*
26935
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1289 * Push an entry onto the type stack. "type" used both for the current type
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1290 * and the declared type.
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1291 * Returns FAIL when out of memory.
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1292 */
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1293 int
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1294 push_type_stack(cctx_T *cctx, type_T *type)
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1295 {
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1296 return push_type_stack2(cctx, type, type);
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1297 }
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1298
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1299 /*
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1300 * Push an entry onto the type stack. "type" is the current type, "decl_type"
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1301 * is the declared type.
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1302 * Returns FAIL when out of memory.
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1303 */
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1304 int
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1305 push_type_stack2(cctx_T *cctx, type_T *type, type_T *decl_type)
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1306 {
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1307 garray_T *stack = &cctx->ctx_type_stack;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1308 type2_T *typep;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1309
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1310 if (GA_GROW_FAILS(stack, 1))
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1311 return FAIL;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1312 typep = ((type2_T *)stack->ga_data) + stack->ga_len;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1313 typep->type_curr = type;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1314 typep->type_decl = decl_type;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1315 ++stack->ga_len;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1316 return OK;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1317 }
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1318
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1319 /*
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1320 * Set the type of the top of the stack to "type".
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1321 */
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1322 void
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1323 set_type_on_stack(cctx_T *cctx, type_T *type, int offset)
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1324 {
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1325 garray_T *stack = &cctx->ctx_type_stack;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1326 type2_T *typep = ((type2_T *)stack->ga_data)
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1327 + stack->ga_len - 1 - offset;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1328
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1329 typep->type_curr = type;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1330 typep->type_decl = &t_any;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1331 }
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1332
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1333 /*
27503
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1334 * Get the current type from the type stack. If "offset" is zero the one at
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1335 * the top,
26935
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1336 * if "offset" is one the type above that, etc.
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1337 * Returns &t_unknown if there is no such stack entry.
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1338 */
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1339 type_T *
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1340 get_type_on_stack(cctx_T *cctx, int offset)
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1341 {
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1342 garray_T *stack = &cctx->ctx_type_stack;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1343
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1344 if (offset + 1 > stack->ga_len)
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1345 return &t_unknown;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1346 return (((type2_T *)stack->ga_data) + stack->ga_len - offset - 1)
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1347 ->type_curr;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1348 }
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1349
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1350 /*
27503
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1351 * Get the declared type from the type stack. If "offset" is zero the one at
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1352 * the top,
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1353 * if "offset" is one the type above that, etc.
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1354 * Returns &t_unknown if there is no such stack entry.
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1355 */
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1356 type_T *
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1357 get_decl_type_on_stack(cctx_T *cctx, int offset)
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1358 {
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1359 garray_T *stack = &cctx->ctx_type_stack;
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1360
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1361 if (offset + 1 > stack->ga_len)
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1362 return &t_unknown;
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1363 return (((type2_T *)stack->ga_data) + stack->ga_len - offset - 1)
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1364 ->type_decl;
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1365 }
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1366
4cea92e99a5a patch 8.2.4279: Vim9: cannot change item type with map() after range()
Bram Moolenaar <Bram@vim.org>
parents: 27171
diff changeset
1367 /*
26935
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1368 * Get the member type of a dict or list from the items on the stack of "cctx".
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1369 * The declared type is stored in "decl_type".
21715
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1370 * For a list "skip" is 1, for a dict "skip" is 2, keys are skipped.
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1371 * Returns &t_void for an empty list or dict.
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1372 * Otherwise finds the common type of all items.
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1373 */
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1374 type_T *
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1375 get_member_type_from_stack(
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1376 int count,
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1377 int skip,
26935
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1378 cctx_T *cctx)
21715
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1379 {
26935
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1380 garray_T *stack = &cctx->ctx_type_stack;
26939
ae2324aca26b patch 8.2.3998: asan error for adding zero to NULL
Bram Moolenaar <Bram@vim.org>
parents: 26935
diff changeset
1381 type2_T *typep;
26935
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1382 garray_T *type_gap = cctx->ctx_type_list;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1383 int i;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1384 type_T *result;
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1385 type_T *type;
21715
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1386
26935
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1387 // Use "unknown" for an empty list or dict.
21715
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1388 if (count == 0)
22322
a5b16c9eee9d patch 8.2.1710: Vim9: list of list type can be wrong
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
1389 return &t_unknown;
21715
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1390
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1391 // Use the first value type for the list member type, then find the common
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1392 // type from following items.
26939
ae2324aca26b patch 8.2.3998: asan error for adding zero to NULL
Bram Moolenaar <Bram@vim.org>
parents: 26935
diff changeset
1393 typep = ((type2_T *)stack->ga_data) + stack->ga_len;
26935
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1394 result = (typep -(count * skip) + skip - 1)->type_curr;
21715
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1395 for (i = 1; i < count; ++i)
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1396 {
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1397 if (result == &t_any)
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1398 break; // won't get more common
26935
ccb9be1cdd71 patch 8.2.3996: Vim9: type checking lacks information about declared type
Bram Moolenaar <Bram@vim.org>
parents: 26925
diff changeset
1399 type = (typep -((count - i) * skip) + skip - 1)->type_curr;
21715
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1400 common_type(type, result, &result, type_gap);
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1401 }
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1402
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1403 return result;
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1404 }
571832713efa patch 8.2.1407: Vim9: type of list and dict only depends on first item
Bram Moolenaar <Bram@vim.org>
parents: 21711
diff changeset
1405
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1406 char *
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1407 vartype_name(vartype_T type)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1408 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1409 switch (type)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1410 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1411 case VAR_UNKNOWN: break;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1412 case VAR_ANY: return "any";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1413 case VAR_VOID: return "void";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1414 case VAR_SPECIAL: return "special";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1415 case VAR_BOOL: return "bool";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1416 case VAR_NUMBER: return "number";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1417 case VAR_FLOAT: return "float";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1418 case VAR_STRING: return "string";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1419 case VAR_BLOB: return "blob";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1420 case VAR_JOB: return "job";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1421 case VAR_CHANNEL: return "channel";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1422 case VAR_LIST: return "list";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1423 case VAR_DICT: return "dict";
24606
a4fda40e0bb9 patch 8.2.2842: Vim9: skip argument to searchpair() is not compiled
Bram Moolenaar <Bram@vim.org>
parents: 24438
diff changeset
1424 case VAR_INSTR: return "instr";
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1425
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1426 case VAR_FUNC:
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1427 case VAR_PARTIAL: return "func";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1428 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1429 return "unknown";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1430 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1431
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1432 /*
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1433 * Return the name of a type.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1434 * The result may be in allocated memory, in which case "tofree" is set.
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1435 */
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1436 char *
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1437 type_name(type_T *type, char **tofree)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1438 {
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1439 char *name;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1440
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1441 *tofree = NULL;
23332
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1442 if (type == NULL)
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1443 return "[unknown]";
cdb706d5c43d patch 8.2.2209: Vim9: return type of => lambda not parsed
Bram Moolenaar <Bram@vim.org>
parents: 22898
diff changeset
1444 name = vartype_name(type->tt_type);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1445 if (type->tt_type == VAR_LIST || type->tt_type == VAR_DICT)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1446 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1447 char *member_free;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1448 char *member_name = type_name(type->tt_member, &member_free);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1449 size_t len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1450
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1451 len = STRLEN(name) + STRLEN(member_name) + 3;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1452 *tofree = alloc(len);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1453 if (*tofree != NULL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1454 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1455 vim_snprintf(*tofree, len, "%s<%s>", name, member_name);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1456 vim_free(member_free);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1457 return *tofree;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1458 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1459 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1460 if (type->tt_type == VAR_FUNC)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1461 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1462 garray_T ga;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1463 int i;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1464 int varargs = (type->tt_flags & TTFLAG_VARARGS) ? 1 : 0;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1465
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1466 ga_init2(&ga, 1, 100);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1467 if (ga_grow(&ga, 20) == FAIL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1468 return "[unknown]";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1469 STRCPY(ga.ga_data, "func(");
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1470 ga.ga_len += 5;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1471
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1472 for (i = 0; i < type->tt_argcount; ++i)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1473 {
25196
694f114a7673 patch 8.2.3134: crash when using typename() on a function reference
Bram Moolenaar <Bram@vim.org>
parents: 25137
diff changeset
1474 char *arg_free = NULL;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1475 char *arg_type;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1476 int len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1477
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1478 if (type->tt_args == NULL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1479 arg_type = "[unknown]";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1480 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1481 arg_type = type_name(type->tt_args[i], &arg_free);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1482 if (i > 0)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1483 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1484 STRCPY((char *)ga.ga_data + ga.ga_len, ", ");
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1485 ga.ga_len += 2;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1486 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1487 len = (int)STRLEN(arg_type);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1488 if (ga_grow(&ga, len + 8) == FAIL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1489 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1490 vim_free(arg_free);
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
1491 ga_clear(&ga);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1492 return "[unknown]";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1493 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1494 if (varargs && i == type->tt_argcount - 1)
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
1495 ga_concat(&ga, (char_u *)"...");
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1496 else if (i >= type->tt_min_argcount)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1497 *((char *)ga.ga_data + ga.ga_len++) = '?';
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
1498 ga_concat(&ga, (char_u *)arg_type);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1499 vim_free(arg_free);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1500 }
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
1501 if (type->tt_argcount < 0)
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
1502 // any number of arguments
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
1503 ga_concat(&ga, (char_u *)"...");
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1504
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1505 if (type->tt_member == &t_void)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1506 STRCPY((char *)ga.ga_data + ga.ga_len, ")");
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1507 else
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1508 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1509 char *ret_free;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1510 char *ret_name = type_name(type->tt_member, &ret_free);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1511 int len;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1512
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1513 len = (int)STRLEN(ret_name) + 4;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1514 if (ga_grow(&ga, len) == FAIL)
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1515 {
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1516 vim_free(ret_free);
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
1517 ga_clear(&ga);
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1518 return "[unknown]";
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1519 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1520 STRCPY((char *)ga.ga_data + ga.ga_len, "): ");
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1521 STRCPY((char *)ga.ga_data + ga.ga_len + 3, ret_name);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1522 vim_free(ret_free);
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1523 }
22284
6b385c2b9ff5 patch 8.2.1691: Vim9: list<any> is not accepted where list<number> is expected
Bram Moolenaar <Bram@vim.org>
parents: 22202
diff changeset
1524 *tofree = ga.ga_data;
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1525 return ga.ga_data;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1526 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1527
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1528 return name;
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1529 }
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1530
23594
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1531 /*
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1532 * "typename(expr)" function
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1533 */
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1534 void
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1535 f_typename(typval_T *argvars, typval_T *rettv)
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1536 {
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1537 garray_T type_list;
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1538 type_T *type;
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1539 char *tofree;
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1540 char *name;
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1541
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1542 rettv->v_type = VAR_STRING;
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1543 ga_init2(&type_list, sizeof(type_T *), 10);
26925
4e77f9961650 patch 8.2.3991: Vim9: error when extending dict<any>
Bram Moolenaar <Bram@vim.org>
parents: 26839
diff changeset
1544 type = typval2type(argvars, get_copyID(), &type_list, TVTT_DO_MEMBER);
23594
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1545 name = type_name(type, &tofree);
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1546 if (tofree != NULL)
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1547 rettv->vval.v_string = (char_u *)tofree;
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1548 else
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1549 {
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1550 rettv->vval.v_string = vim_strsave((char_u *)name);
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1551 vim_free(tofree);
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1552 }
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1553 clear_type_list(&type_list);
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1554 }
d3e064f54890 patch 8.2.2339: cannot get the type of a value as a string
Bram Moolenaar <Bram@vim.org>
parents: 23527
diff changeset
1555
21711
d2dee69de7c7 patch 8.2.1405: Vim9: vim9compile.c is getting too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1556 #endif // FEAT_EVAL