Mercurial > vim
annotate src/vim9cmds.c @ 26779:edb7d53fc7e3
Update runtime files
Commit: https://github.com/vim/vim/commit/a4d131d11052cafcc5baad2273ef48e0dd4d09c5
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Dec 27 21:33:07 2021 +0000
Update runtime files
author | Bram Moolenaar <Bram@vim.org> |
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date | Mon, 27 Dec 2021 22:45:03 +0100 |
parents | fc859aea8cec |
children | 2aeea8611342 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 |
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10 /* |
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11 * vim9cmds.c: Dealing with commands of a compiled function |
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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 // When not generating protos this is included in proto.h |
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20 #ifdef PROTO |
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21 # include "vim9.h" |
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22 #endif |
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23 |
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24 /* |
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25 * Get the index of the current instruction. |
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26 * This compensates for a preceding ISN_CMDMOD and ISN_PROF_START. |
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27 */ |
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28 static int |
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29 current_instr_idx(cctx_T *cctx) |
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30 { |
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31 garray_T *instr = &cctx->ctx_instr; |
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32 int idx = instr->ga_len; |
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33 |
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34 while (idx > 0) |
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35 { |
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36 if (cctx->ctx_has_cmdmod && ((isn_T *)instr->ga_data)[idx - 1] |
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37 .isn_type == ISN_CMDMOD) |
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38 { |
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39 --idx; |
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40 continue; |
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41 } |
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42 #ifdef FEAT_PROFILE |
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43 if (((isn_T *)instr->ga_data)[idx - 1].isn_type == ISN_PROF_START) |
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44 { |
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45 --idx; |
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46 continue; |
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47 } |
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48 #endif |
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49 if (((isn_T *)instr->ga_data)[idx - 1].isn_type == ISN_DEBUG) |
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50 { |
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51 --idx; |
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52 continue; |
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53 } |
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54 break; |
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55 } |
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56 return idx; |
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57 } |
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58 /* |
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59 * Remove local variables above "new_top". |
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60 */ |
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61 static void |
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62 unwind_locals(cctx_T *cctx, int new_top) |
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63 { |
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64 if (cctx->ctx_locals.ga_len > new_top) |
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65 { |
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66 int idx; |
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67 lvar_T *lvar; |
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68 |
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69 for (idx = new_top; idx < cctx->ctx_locals.ga_len; ++idx) |
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70 { |
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71 lvar = ((lvar_T *)cctx->ctx_locals.ga_data) + idx; |
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72 vim_free(lvar->lv_name); |
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73 } |
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74 } |
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75 cctx->ctx_locals.ga_len = new_top; |
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76 } |
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77 |
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78 /* |
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79 * Free all local variables. |
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80 */ |
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81 void |
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82 free_locals(cctx_T *cctx) |
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83 { |
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84 unwind_locals(cctx, 0); |
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85 ga_clear(&cctx->ctx_locals); |
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86 } |
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87 |
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88 |
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89 /* |
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90 * Check if "name" can be "unlet". |
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91 */ |
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92 int |
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93 check_vim9_unlet(char_u *name) |
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94 { |
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95 if (name[1] != ':' || vim_strchr((char_u *)"gwtb", *name) == NULL) |
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96 { |
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97 // "unlet s:var" is allowed in legacy script. |
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98 if (*name == 's' && !script_is_vim9()) |
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99 return OK; |
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100 semsg(_(e_cannot_unlet_str), name); |
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101 return FAIL; |
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102 } |
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103 return OK; |
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104 } |
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105 |
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106 /* |
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107 * Callback passed to ex_unletlock(). |
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108 */ |
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109 static int |
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110 compile_unlet( |
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111 lval_T *lvp, |
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112 char_u *name_end, |
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113 exarg_T *eap, |
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114 int deep UNUSED, |
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115 void *coookie) |
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116 { |
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117 cctx_T *cctx = coookie; |
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118 char_u *p = lvp->ll_name; |
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119 int cc = *name_end; |
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120 int ret = OK; |
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121 |
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122 if (cctx->ctx_skip == SKIP_YES) |
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123 return OK; |
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124 |
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125 *name_end = NUL; |
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126 if (*p == '$') |
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127 { |
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128 // :unlet $ENV_VAR |
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129 ret = generate_UNLET(cctx, ISN_UNLETENV, p + 1, eap->forceit); |
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130 } |
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131 else if (vim_strchr(p, '.') != NULL || vim_strchr(p, '[') != NULL) |
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132 { |
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133 lhs_T lhs; |
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134 |
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135 // This is similar to assigning: lookup the list/dict, compile the |
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136 // idx/key. Then instead of storing the value unlet the item. |
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137 // unlet {list}[idx] |
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138 // unlet {dict}[key] dict.key |
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139 // |
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140 // Figure out the LHS type and other properties. |
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141 // |
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142 ret = compile_lhs(p, &lhs, CMD_unlet, FALSE, 0, cctx); |
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143 |
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144 // : unlet an indexed item |
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145 if (!lhs.lhs_has_index) |
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146 { |
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147 iemsg("called compile_lhs() without an index"); |
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148 ret = FAIL; |
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149 } |
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150 else |
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151 { |
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152 // Use the info in "lhs" to unlet the item at the index in the |
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153 // list or dict. |
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154 ret = compile_assign_unlet(p, &lhs, FALSE, &t_void, cctx); |
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155 } |
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156 |
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157 vim_free(lhs.lhs_name); |
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158 } |
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159 else if (check_vim9_unlet(p) == FAIL) |
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160 { |
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161 ret = FAIL; |
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162 } |
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163 else |
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164 { |
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165 // Normal name. Only supports g:, w:, t: and b: namespaces. |
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166 ret = generate_UNLET(cctx, ISN_UNLET, p, eap->forceit); |
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167 } |
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168 |
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169 *name_end = cc; |
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170 return ret; |
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171 } |
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172 |
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173 /* |
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174 * Callback passed to ex_unletlock(). |
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175 */ |
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176 static int |
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177 compile_lock_unlock( |
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178 lval_T *lvp, |
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179 char_u *name_end, |
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180 exarg_T *eap, |
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181 int deep UNUSED, |
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182 void *coookie) |
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183 { |
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184 cctx_T *cctx = coookie; |
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185 int cc = *name_end; |
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186 char_u *p = lvp->ll_name; |
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187 int ret = OK; |
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188 size_t len; |
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189 char_u *buf; |
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190 isntype_T isn = ISN_EXEC; |
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191 |
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192 if (cctx->ctx_skip == SKIP_YES) |
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193 return OK; |
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194 |
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195 // Cannot use :lockvar and :unlockvar on local variables. |
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196 if (p[1] != ':') |
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197 { |
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198 char_u *end = find_name_end(p, NULL, NULL, FNE_CHECK_START); |
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199 |
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200 if (lookup_local(p, end - p, NULL, cctx) == OK) |
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201 { |
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202 char_u *s = p; |
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203 |
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204 if (*end != '.' && *end != '[') |
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205 { |
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206 emsg(_(e_cannot_lock_unlock_local_variable)); |
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207 return FAIL; |
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208 } |
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209 |
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210 // For "d.member" put the local variable on the stack, it will be |
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211 // passed to ex_lockvar() indirectly. |
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212 if (compile_load(&s, end, cctx, FALSE, FALSE) == FAIL) |
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213 return FAIL; |
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214 isn = ISN_LOCKUNLOCK; |
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215 } |
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216 } |
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217 |
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218 // Checking is done at runtime. |
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219 *name_end = NUL; |
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220 len = name_end - p + 20; |
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221 buf = alloc(len); |
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222 if (buf == NULL) |
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223 ret = FAIL; |
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224 else |
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225 { |
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226 vim_snprintf((char *)buf, len, "%s %s", |
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227 eap->cmdidx == CMD_lockvar ? "lockvar" : "unlockvar", |
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228 p); |
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229 ret = generate_EXEC_copy(cctx, isn, buf); |
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230 |
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231 vim_free(buf); |
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232 *name_end = cc; |
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233 } |
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234 return ret; |
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235 } |
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236 |
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237 /* |
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238 * compile "unlet var", "lock var" and "unlock var" |
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239 * "arg" points to "var". |
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240 */ |
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241 char_u * |
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242 compile_unletlock(char_u *arg, exarg_T *eap, cctx_T *cctx) |
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243 { |
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244 ex_unletlock(eap, arg, 0, GLV_NO_AUTOLOAD | GLV_COMPILING, |
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245 eap->cmdidx == CMD_unlet ? compile_unlet : compile_lock_unlock, |
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246 cctx); |
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247 return eap->nextcmd == NULL ? (char_u *)"" : eap->nextcmd; |
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248 } |
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249 |
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250 /* |
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251 * generate a jump to the ":endif"/":endfor"/":endwhile"/":finally"/":endtry". |
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252 */ |
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253 static int |
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254 compile_jump_to_end(endlabel_T **el, jumpwhen_T when, cctx_T *cctx) |
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255 { |
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256 garray_T *instr = &cctx->ctx_instr; |
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257 endlabel_T *endlabel = ALLOC_CLEAR_ONE(endlabel_T); |
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258 |
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259 if (endlabel == NULL) |
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260 return FAIL; |
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261 endlabel->el_next = *el; |
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262 *el = endlabel; |
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263 endlabel->el_end_label = instr->ga_len; |
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264 |
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265 generate_JUMP(cctx, when, 0); |
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266 return OK; |
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267 } |
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268 |
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269 static void |
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270 compile_fill_jump_to_end(endlabel_T **el, int jump_where, cctx_T *cctx) |
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271 { |
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272 garray_T *instr = &cctx->ctx_instr; |
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273 |
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274 while (*el != NULL) |
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275 { |
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276 endlabel_T *cur = (*el); |
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277 isn_T *isn; |
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278 |
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279 isn = ((isn_T *)instr->ga_data) + cur->el_end_label; |
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280 isn->isn_arg.jump.jump_where = jump_where; |
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281 *el = cur->el_next; |
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282 vim_free(cur); |
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283 } |
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284 } |
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285 |
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286 static void |
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287 compile_free_jump_to_end(endlabel_T **el) |
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288 { |
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289 while (*el != NULL) |
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290 { |
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291 endlabel_T *cur = (*el); |
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292 |
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293 *el = cur->el_next; |
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294 vim_free(cur); |
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295 } |
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296 } |
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297 |
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298 /* |
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299 * Create a new scope and set up the generic items. |
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300 */ |
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301 static scope_T * |
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302 new_scope(cctx_T *cctx, scopetype_T type) |
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303 { |
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304 scope_T *scope = ALLOC_CLEAR_ONE(scope_T); |
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305 |
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306 if (scope == NULL) |
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307 return NULL; |
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308 scope->se_outer = cctx->ctx_scope; |
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309 cctx->ctx_scope = scope; |
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310 scope->se_type = type; |
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311 scope->se_local_count = cctx->ctx_locals.ga_len; |
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312 return scope; |
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313 } |
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314 |
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315 /* |
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316 * Free the current scope and go back to the outer scope. |
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317 */ |
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318 void |
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319 drop_scope(cctx_T *cctx) |
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320 { |
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321 scope_T *scope = cctx->ctx_scope; |
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322 |
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323 if (scope == NULL) |
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324 { |
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325 iemsg("calling drop_scope() without a scope"); |
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326 return; |
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327 } |
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328 cctx->ctx_scope = scope->se_outer; |
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329 switch (scope->se_type) |
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330 { |
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331 case IF_SCOPE: |
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332 compile_free_jump_to_end(&scope->se_u.se_if.is_end_label); break; |
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333 case FOR_SCOPE: |
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334 compile_free_jump_to_end(&scope->se_u.se_for.fs_end_label); break; |
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335 case WHILE_SCOPE: |
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336 compile_free_jump_to_end(&scope->se_u.se_while.ws_end_label); break; |
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337 case TRY_SCOPE: |
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338 compile_free_jump_to_end(&scope->se_u.se_try.ts_end_label); break; |
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339 case NO_SCOPE: |
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340 case BLOCK_SCOPE: |
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341 break; |
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342 } |
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343 vim_free(scope); |
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344 } |
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345 |
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346 static int |
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347 misplaced_cmdmod(cctx_T *cctx) |
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348 { |
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349 garray_T *instr = &cctx->ctx_instr; |
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350 |
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351 if (cctx->ctx_has_cmdmod |
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352 && ((isn_T *)instr->ga_data)[instr->ga_len - 1].isn_type |
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353 == ISN_CMDMOD) |
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354 { |
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355 emsg(_(e_misplaced_command_modifier)); |
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356 return TRUE; |
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357 } |
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358 return FALSE; |
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359 } |
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360 |
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361 /* |
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362 * compile "if expr" |
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363 * |
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364 * "if expr" Produces instructions: |
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365 * EVAL expr Push result of "expr" |
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366 * JUMP_IF_FALSE end |
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367 * ... body ... |
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368 * end: |
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369 * |
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370 * "if expr | else" Produces instructions: |
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371 * EVAL expr Push result of "expr" |
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372 * JUMP_IF_FALSE else |
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373 * ... body ... |
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374 * JUMP_ALWAYS end |
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375 * else: |
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376 * ... body ... |
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377 * end: |
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378 * |
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379 * "if expr1 | elseif expr2 | else" Produces instructions: |
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380 * EVAL expr Push result of "expr" |
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381 * JUMP_IF_FALSE elseif |
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382 * ... body ... |
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383 * JUMP_ALWAYS end |
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384 * elseif: |
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385 * EVAL expr Push result of "expr" |
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386 * JUMP_IF_FALSE else |
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387 * ... body ... |
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388 * JUMP_ALWAYS end |
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389 * else: |
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390 * ... body ... |
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391 * end: |
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392 */ |
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393 char_u * |
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394 compile_if(char_u *arg, cctx_T *cctx) |
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395 { |
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396 char_u *p = arg; |
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397 garray_T *instr = &cctx->ctx_instr; |
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398 int instr_count = instr->ga_len; |
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399 scope_T *scope; |
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400 skip_T skip_save = cctx->ctx_skip; |
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401 ppconst_T ppconst; |
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402 |
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403 CLEAR_FIELD(ppconst); |
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404 if (compile_expr1(&p, cctx, &ppconst) == FAIL) |
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405 { |
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406 clear_ppconst(&ppconst); |
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407 return NULL; |
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408 } |
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409 if (!ends_excmd2(arg, skipwhite(p))) |
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410 { |
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411 semsg(_(e_trailing_arg), p); |
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412 return NULL; |
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413 } |
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414 if (cctx->ctx_skip == SKIP_YES) |
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415 clear_ppconst(&ppconst); |
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416 else if (instr->ga_len == instr_count && ppconst.pp_used == 1) |
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417 { |
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418 int error = FALSE; |
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419 int v; |
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420 |
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421 // The expression results in a constant. |
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422 v = tv_get_bool_chk(&ppconst.pp_tv[0], &error); |
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423 clear_ppconst(&ppconst); |
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424 if (error) |
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425 return NULL; |
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426 cctx->ctx_skip = v ? SKIP_NOT : SKIP_YES; |
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427 } |
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428 else |
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429 { |
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430 // Not a constant, generate instructions for the expression. |
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431 cctx->ctx_skip = SKIP_UNKNOWN; |
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432 if (generate_ppconst(cctx, &ppconst) == FAIL) |
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433 return NULL; |
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434 if (bool_on_stack(cctx) == FAIL) |
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435 return NULL; |
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436 } |
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437 |
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438 // CMDMOD_REV must come before the jump |
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439 generate_undo_cmdmods(cctx); |
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440 |
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441 scope = new_scope(cctx, IF_SCOPE); |
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442 if (scope == NULL) |
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443 return NULL; |
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444 scope->se_skip_save = skip_save; |
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445 // "is_had_return" will be reset if any block does not end in :return |
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446 scope->se_u.se_if.is_had_return = TRUE; |
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447 |
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448 if (cctx->ctx_skip == SKIP_UNKNOWN) |
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449 { |
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450 // "where" is set when ":elseif", "else" or ":endif" is found |
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451 scope->se_u.se_if.is_if_label = instr->ga_len; |
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452 generate_JUMP(cctx, JUMP_IF_FALSE, 0); |
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453 } |
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454 else |
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455 scope->se_u.se_if.is_if_label = -1; |
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456 |
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457 #ifdef FEAT_PROFILE |
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458 if (cctx->ctx_compile_type == CT_PROFILE && cctx->ctx_skip == SKIP_YES |
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459 && skip_save != SKIP_YES) |
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460 { |
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461 // generated a profile start, need to generate a profile end, since it |
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462 // won't be done after returning |
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463 cctx->ctx_skip = SKIP_NOT; |
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464 generate_instr(cctx, ISN_PROF_END); |
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465 cctx->ctx_skip = SKIP_YES; |
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466 } |
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467 #endif |
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468 |
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469 return p; |
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470 } |
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471 |
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472 char_u * |
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473 compile_elseif(char_u *arg, cctx_T *cctx) |
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474 { |
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475 char_u *p = arg; |
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476 garray_T *instr = &cctx->ctx_instr; |
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477 int instr_count; |
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478 isn_T *isn; |
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479 scope_T *scope = cctx->ctx_scope; |
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480 ppconst_T ppconst; |
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481 skip_T save_skip = cctx->ctx_skip; |
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482 |
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483 if (scope == NULL || scope->se_type != IF_SCOPE) |
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484 { |
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485 emsg(_(e_elseif_without_if)); |
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486 return NULL; |
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487 } |
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488 unwind_locals(cctx, scope->se_local_count); |
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489 if (!cctx->ctx_had_return) |
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490 scope->se_u.se_if.is_had_return = FALSE; |
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491 |
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492 if (cctx->ctx_skip == SKIP_NOT) |
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493 { |
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494 // previous block was executed, this one and following will not |
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495 cctx->ctx_skip = SKIP_YES; |
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496 scope->se_u.se_if.is_seen_skip_not = TRUE; |
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497 } |
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498 if (scope->se_u.se_if.is_seen_skip_not) |
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499 { |
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500 // A previous block was executed, skip over expression and bail out. |
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501 // Do not count the "elseif" for profiling and cmdmod |
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502 instr->ga_len = current_instr_idx(cctx); |
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503 |
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504 skip_expr_cctx(&p, cctx); |
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505 return p; |
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|
506 } |
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|
507 |
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508 if (cctx->ctx_skip == SKIP_UNKNOWN) |
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509 { |
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510 int moved_cmdmod = FALSE; |
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511 int saved_debug = FALSE; |
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512 isn_T debug_isn; |
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513 |
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514 // Move any CMDMOD instruction to after the jump |
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515 if (((isn_T *)instr->ga_data)[instr->ga_len - 1].isn_type == ISN_CMDMOD) |
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|
516 { |
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517 if (GA_GROW_FAILS(instr, 1)) |
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518 return NULL; |
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519 ((isn_T *)instr->ga_data)[instr->ga_len] = |
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520 ((isn_T *)instr->ga_data)[instr->ga_len - 1]; |
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|
521 --instr->ga_len; |
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522 moved_cmdmod = TRUE; |
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|
523 } |
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|
524 |
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|
525 // Remove the already generated ISN_DEBUG, it is written below the |
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526 // ISN_FOR instruction. |
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527 if (cctx->ctx_compile_type == CT_DEBUG && instr->ga_len > 0 |
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528 && ((isn_T *)instr->ga_data)[instr->ga_len - 1] |
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529 .isn_type == ISN_DEBUG) |
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|
530 { |
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|
531 --instr->ga_len; |
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532 debug_isn = ((isn_T *)instr->ga_data)[instr->ga_len]; |
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533 saved_debug = TRUE; |
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|
534 } |
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|
535 |
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|
536 if (compile_jump_to_end(&scope->se_u.se_if.is_end_label, |
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537 JUMP_ALWAYS, cctx) == FAIL) |
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538 return NULL; |
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|
539 // previous "if" or "elseif" jumps here |
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|
540 isn = ((isn_T *)instr->ga_data) + scope->se_u.se_if.is_if_label; |
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|
541 isn->isn_arg.jump.jump_where = instr->ga_len; |
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|
542 |
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|
543 if (moved_cmdmod) |
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|
544 ++instr->ga_len; |
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|
545 |
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|
546 if (saved_debug) |
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|
547 { |
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|
548 // move the debug instruction here |
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|
549 if (GA_GROW_FAILS(instr, 1)) |
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|
550 return NULL; |
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changeset
|
551 ((isn_T *)instr->ga_data)[instr->ga_len] = debug_isn; |
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|
552 ++instr->ga_len; |
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changeset
|
553 } |
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554 } |
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555 |
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556 // compile "expr"; if we know it evaluates to FALSE skip the block |
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557 CLEAR_FIELD(ppconst); |
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558 if (cctx->ctx_skip == SKIP_YES) |
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559 { |
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560 cctx->ctx_skip = SKIP_UNKNOWN; |
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561 #ifdef FEAT_PROFILE |
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562 if (cctx->ctx_compile_type == CT_PROFILE) |
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563 // the previous block was skipped, need to profile this line |
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564 generate_instr(cctx, ISN_PROF_START); |
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565 #endif |
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566 if (cctx->ctx_compile_type == CT_DEBUG) |
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567 // the previous block was skipped, may want to debug this line |
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568 generate_instr_debug(cctx); |
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569 } |
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570 |
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571 instr_count = instr->ga_len; |
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572 if (compile_expr1(&p, cctx, &ppconst) == FAIL) |
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573 { |
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574 clear_ppconst(&ppconst); |
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575 return NULL; |
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576 } |
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577 cctx->ctx_skip = save_skip; |
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578 if (!ends_excmd2(arg, skipwhite(p))) |
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579 { |
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580 clear_ppconst(&ppconst); |
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581 semsg(_(e_trailing_arg), p); |
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582 return NULL; |
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583 } |
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584 if (scope->se_skip_save == SKIP_YES) |
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585 clear_ppconst(&ppconst); |
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586 else if (instr->ga_len == instr_count && ppconst.pp_used == 1) |
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587 { |
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588 int error = FALSE; |
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589 int v; |
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590 |
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591 // The expression result is a constant. |
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592 v = tv_get_bool_chk(&ppconst.pp_tv[0], &error); |
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593 if (error) |
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594 { |
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595 clear_ppconst(&ppconst); |
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596 return NULL; |
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597 } |
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598 cctx->ctx_skip = v ? SKIP_NOT : SKIP_YES; |
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599 clear_ppconst(&ppconst); |
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600 scope->se_u.se_if.is_if_label = -1; |
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601 } |
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602 else |
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603 { |
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604 // Not a constant, generate instructions for the expression. |
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605 cctx->ctx_skip = SKIP_UNKNOWN; |
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606 if (generate_ppconst(cctx, &ppconst) == FAIL) |
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607 return NULL; |
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608 if (bool_on_stack(cctx) == FAIL) |
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609 return NULL; |
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610 |
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611 // CMDMOD_REV must come before the jump |
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612 generate_undo_cmdmods(cctx); |
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613 |
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614 // "where" is set when ":elseif", "else" or ":endif" is found |
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615 scope->se_u.se_if.is_if_label = instr->ga_len; |
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616 generate_JUMP(cctx, JUMP_IF_FALSE, 0); |
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617 } |
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618 |
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619 return p; |
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620 } |
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621 |
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622 char_u * |
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623 compile_else(char_u *arg, cctx_T *cctx) |
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624 { |
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625 char_u *p = arg; |
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626 garray_T *instr = &cctx->ctx_instr; |
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627 isn_T *isn; |
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628 scope_T *scope = cctx->ctx_scope; |
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629 |
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630 if (scope == NULL || scope->se_type != IF_SCOPE) |
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631 { |
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632 emsg(_(e_else_without_if)); |
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633 return NULL; |
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634 } |
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635 unwind_locals(cctx, scope->se_local_count); |
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636 if (!cctx->ctx_had_return) |
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637 scope->se_u.se_if.is_had_return = FALSE; |
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638 scope->se_u.se_if.is_seen_else = TRUE; |
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639 |
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640 #ifdef FEAT_PROFILE |
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641 if (cctx->ctx_compile_type == CT_PROFILE) |
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642 { |
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643 if (cctx->ctx_skip == SKIP_NOT |
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644 && ((isn_T *)instr->ga_data)[instr->ga_len - 1] |
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645 .isn_type == ISN_PROF_START) |
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646 // the previous block was executed, do not count "else" for |
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647 // profiling |
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648 --instr->ga_len; |
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649 if (cctx->ctx_skip == SKIP_YES && !scope->se_u.se_if.is_seen_skip_not) |
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650 { |
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651 // the previous block was not executed, this one will, do count the |
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652 // "else" for profiling |
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653 cctx->ctx_skip = SKIP_NOT; |
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654 generate_instr(cctx, ISN_PROF_END); |
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655 generate_instr(cctx, ISN_PROF_START); |
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656 cctx->ctx_skip = SKIP_YES; |
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|
657 } |
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|
658 } |
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659 #endif |
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|
660 |
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661 if (!scope->se_u.se_if.is_seen_skip_not && scope->se_skip_save != SKIP_YES) |
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|
662 { |
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changeset
|
663 // jump from previous block to the end, unless the else block is empty |
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patch 8.2.3860: Vim9: codecov struggles with the file size
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|
664 if (cctx->ctx_skip == SKIP_UNKNOWN) |
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patch 8.2.3860: Vim9: codecov struggles with the file size
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changeset
|
665 { |
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changeset
|
666 if (!cctx->ctx_had_return |
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|
667 && compile_jump_to_end(&scope->se_u.se_if.is_end_label, |
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|
668 JUMP_ALWAYS, cctx) == FAIL) |
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|
669 return NULL; |
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|
670 } |
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|
671 |
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changeset
|
672 if (cctx->ctx_skip == SKIP_UNKNOWN) |
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|
673 { |
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|
674 if (scope->se_u.se_if.is_if_label >= 0) |
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changeset
|
675 { |
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|
676 // previous "if" or "elseif" jumps here |
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|
677 isn = ((isn_T *)instr->ga_data) + scope->se_u.se_if.is_if_label; |
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|
678 isn->isn_arg.jump.jump_where = instr->ga_len; |
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|
679 scope->se_u.se_if.is_if_label = -1; |
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|
680 } |
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|
681 } |
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patch 8.2.3860: Vim9: codecov struggles with the file size
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|
682 |
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|
683 if (cctx->ctx_skip != SKIP_UNKNOWN) |
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|
684 cctx->ctx_skip = cctx->ctx_skip == SKIP_YES ? SKIP_NOT : SKIP_YES; |
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|
685 } |
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|
686 |
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changeset
|
687 return p; |
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|
688 } |
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|
689 |
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|
690 char_u * |
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|
691 compile_endif(char_u *arg, cctx_T *cctx) |
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|
692 { |
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|
693 scope_T *scope = cctx->ctx_scope; |
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|
694 ifscope_T *ifscope; |
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|
695 garray_T *instr = &cctx->ctx_instr; |
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|
696 isn_T *isn; |
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|
697 |
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|
698 if (misplaced_cmdmod(cctx)) |
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|
699 return NULL; |
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parents:
diff
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|
700 |
4b23672d1f0e
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|
701 if (scope == NULL || scope->se_type != IF_SCOPE) |
4b23672d1f0e
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|
702 { |
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|
703 emsg(_(e_endif_without_if)); |
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|
704 return NULL; |
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parents:
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|
705 } |
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patch 8.2.3860: Vim9: codecov struggles with the file size
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|
706 ifscope = &scope->se_u.se_if; |
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changeset
|
707 unwind_locals(cctx, scope->se_local_count); |
4b23672d1f0e
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|
708 if (!cctx->ctx_had_return) |
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parents:
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|
709 ifscope->is_had_return = FALSE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
diff
changeset
|
710 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
711 if (scope->se_u.se_if.is_if_label >= 0) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
712 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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changeset
|
713 // previous "if" or "elseif" jumps here |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
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changeset
|
714 isn = ((isn_T *)instr->ga_data) + scope->se_u.se_if.is_if_label; |
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patch 8.2.3860: Vim9: codecov struggles with the file size
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changeset
|
715 isn->isn_arg.jump.jump_where = instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
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changeset
|
716 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
717 // Fill in the "end" label in jumps at the end of the blocks. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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|
718 compile_fill_jump_to_end(&ifscope->is_end_label, instr->ga_len, cctx); |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
719 |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
720 #ifdef FEAT_PROFILE |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
721 // even when skipping we count the endif as executed, unless the block it's |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
722 // in is skipped |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
723 if (cctx->ctx_compile_type == CT_PROFILE && cctx->ctx_skip == SKIP_YES |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
724 && scope->se_skip_save != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
725 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
726 cctx->ctx_skip = SKIP_NOT; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
727 generate_instr(cctx, ISN_PROF_START); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
728 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
729 #endif |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
730 cctx->ctx_skip = scope->se_skip_save; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
731 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
732 // If all the blocks end in :return and there is an :else then the |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
733 // had_return flag is set. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
734 cctx->ctx_had_return = ifscope->is_had_return && ifscope->is_seen_else; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
735 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
736 drop_scope(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
737 return arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
738 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
739 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
740 /* |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
741 * Compile "for var in expr": |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
742 * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
743 * Produces instructions: |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
744 * PUSHNR -1 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
745 * STORE loop-idx Set index to -1 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
746 * EVAL expr result of "expr" on top of stack |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
747 * top: FOR loop-idx, end Increment index, use list on bottom of stack |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
748 * - if beyond end, jump to "end" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
749 * - otherwise get item from list and push it |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
750 * STORE var Store item in "var" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
751 * ... body ... |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
752 * JUMP top Jump back to repeat |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
753 * end: DROP Drop the result of "expr" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
754 * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
755 * Compile "for [var1, var2] in expr" - as above, but instead of "STORE var": |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
756 * UNPACK 2 Split item in 2 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
757 * STORE var1 Store item in "var1" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
758 * STORE var2 Store item in "var2" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
759 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
760 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
761 compile_for(char_u *arg_start, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
762 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
763 char_u *arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
764 char_u *arg_end; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
765 char_u *name = NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
766 char_u *p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
767 char_u *wp; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
768 int var_count = 0; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
769 int var_list = FALSE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
770 int semicolon = FALSE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
771 size_t varlen; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
772 garray_T *stack = &cctx->ctx_type_stack; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
773 garray_T *instr = &cctx->ctx_instr; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
774 scope_T *scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
775 lvar_T *loop_lvar; // loop iteration variable |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
776 lvar_T *var_lvar; // variable for "var" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
777 type_T *vartype; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
778 type_T *item_type = &t_any; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
779 int idx; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
780 int prev_lnum = cctx->ctx_prev_lnum; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
781 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
782 p = skip_var_list(arg_start, TRUE, &var_count, &semicolon, FALSE); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
783 if (p == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
784 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
785 if (var_count == 0) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
786 var_count = 1; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
787 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
788 var_list = TRUE; // can also be a list of one variable |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
789 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
790 // consume "in" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
791 wp = p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
792 if (may_get_next_line_error(wp, &p, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
793 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
794 if (STRNCMP(p, "in", 2) != 0 || !IS_WHITE_OR_NUL(p[2])) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
795 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
796 if (*p == ':' && wp != p) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
797 semsg(_(e_no_white_space_allowed_before_colon_str), p); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
798 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
799 emsg(_(e_missing_in)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
800 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
801 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
802 wp = p + 2; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
803 if (may_get_next_line_error(wp, &p, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
804 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
805 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
806 // Remove the already generated ISN_DEBUG, it is written below the ISN_FOR |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
807 // instruction. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
808 if (cctx->ctx_compile_type == CT_DEBUG && instr->ga_len > 0 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
809 && ((isn_T *)instr->ga_data)[instr->ga_len - 1] |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
810 .isn_type == ISN_DEBUG) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
811 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
812 --instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
813 prev_lnum = ((isn_T *)instr->ga_data)[instr->ga_len] |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
814 .isn_arg.debug.dbg_break_lnum; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
815 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
816 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
817 scope = new_scope(cctx, FOR_SCOPE); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
818 if (scope == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
819 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
820 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
821 // Reserve a variable to store the loop iteration counter and initialize it |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
822 // to -1. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
823 loop_lvar = reserve_local(cctx, (char_u *)"", 0, FALSE, &t_number); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
824 if (loop_lvar == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
825 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
826 // out of memory |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
827 drop_scope(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
828 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
829 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
830 generate_STORENR(cctx, loop_lvar->lv_idx, -1); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
831 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
832 // compile "expr", it remains on the stack until "endfor" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
833 arg = p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
834 if (compile_expr0(&arg, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
835 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
836 drop_scope(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
837 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
838 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
839 arg_end = arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
840 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
841 if (cctx->ctx_skip != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
842 { |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26729
diff
changeset
|
843 // If we know the type of "var" and it is not a supported type we can |
26662
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
844 // give an error now. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
845 vartype = ((type_T **)stack->ga_data)[stack->ga_len - 1]; |
26674
38a270fdd3f6
patch 8.2.3866: Vim9: type checking global variables is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
26672
diff
changeset
|
846 if (vartype->tt_type != VAR_LIST |
38a270fdd3f6
patch 8.2.3866: Vim9: type checking global variables is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
26672
diff
changeset
|
847 && vartype->tt_type != VAR_STRING |
38a270fdd3f6
patch 8.2.3866: Vim9: type checking global variables is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
26672
diff
changeset
|
848 && vartype->tt_type != VAR_BLOB |
38a270fdd3f6
patch 8.2.3866: Vim9: type checking global variables is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
26672
diff
changeset
|
849 && vartype->tt_type != VAR_ANY |
38a270fdd3f6
patch 8.2.3866: Vim9: type checking global variables is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
26672
diff
changeset
|
850 && vartype->tt_type != VAR_UNKNOWN) |
26662
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
851 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
852 semsg(_(e_for_loop_on_str_not_supported), |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
853 vartype_name(vartype->tt_type)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
854 drop_scope(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
855 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
856 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
857 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
858 if (vartype->tt_type == VAR_STRING) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
859 item_type = &t_string; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
860 else if (vartype->tt_type == VAR_BLOB) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
861 item_type = &t_number; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
862 else if (vartype->tt_type == VAR_LIST |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
863 && vartype->tt_member->tt_type != VAR_ANY) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
864 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
865 if (!var_list) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
866 item_type = vartype->tt_member; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
867 else if (vartype->tt_member->tt_type == VAR_LIST |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
868 && vartype->tt_member->tt_member->tt_type != VAR_ANY) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
869 item_type = vartype->tt_member->tt_member; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
870 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
871 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
872 // CMDMOD_REV must come before the FOR instruction. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
873 generate_undo_cmdmods(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
874 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
875 // "for_end" is set when ":endfor" is found |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
876 scope->se_u.se_for.fs_top_label = current_instr_idx(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
877 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
878 generate_FOR(cctx, loop_lvar->lv_idx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
879 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
880 arg = arg_start; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
881 if (var_list) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
882 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
883 generate_UNPACK(cctx, var_count, semicolon); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
884 arg = skipwhite(arg + 1); // skip white after '[' |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
885 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
886 // the list item is replaced by a number of items |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
887 if (GA_GROW_FAILS(stack, var_count - 1)) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
888 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
889 drop_scope(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
890 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
891 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
892 --stack->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
893 for (idx = 0; idx < var_count; ++idx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
894 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
895 ((type_T **)stack->ga_data)[stack->ga_len] = |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
896 (semicolon && idx == 0) ? vartype : item_type; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
897 ++stack->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
898 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
899 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
900 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
901 for (idx = 0; idx < var_count; ++idx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
902 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
903 assign_dest_T dest = dest_local; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
904 int opt_flags = 0; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
905 int vimvaridx = -1; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
906 type_T *type = &t_any; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
907 type_T *lhs_type = &t_any; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
908 where_T where = WHERE_INIT; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
909 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
910 p = skip_var_one(arg, FALSE); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
911 varlen = p - arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
912 name = vim_strnsave(arg, varlen); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
913 if (name == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
914 goto failed; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
915 if (*p == ':') |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
916 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
917 p = skipwhite(p + 1); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
918 lhs_type = parse_type(&p, cctx->ctx_type_list, TRUE); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
919 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
920 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
921 if (get_var_dest(name, &dest, CMD_for, &opt_flags, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
922 &vimvaridx, &type, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
923 goto failed; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
924 if (dest != dest_local) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
925 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
926 if (generate_store_var(cctx, dest, opt_flags, vimvaridx, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
927 0, 0, type, name) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
928 goto failed; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
929 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
930 else if (varlen == 1 && *arg == '_') |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
931 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
932 // Assigning to "_": drop the value. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
933 if (generate_instr_drop(cctx, ISN_DROP, 1) == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
934 goto failed; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
935 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
936 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
937 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
938 // Script var is not supported. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
939 if (STRNCMP(name, "s:", 2) == 0) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
940 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
941 emsg(_(e_cannot_use_script_variable_in_for_loop)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
942 goto failed; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
943 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
944 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
945 if (!valid_varname(arg, (int)varlen, FALSE)) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
946 goto failed; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
947 if (lookup_local(arg, varlen, NULL, cctx) == OK) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
948 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
949 semsg(_(e_variable_already_declared), arg); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
950 goto failed; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
951 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
952 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
953 // Reserve a variable to store "var". |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
954 where.wt_index = var_list ? idx + 1 : 0; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
955 where.wt_variable = TRUE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
956 if (lhs_type == &t_any) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
957 lhs_type = item_type; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
958 else if (item_type != &t_unknown |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
959 && (item_type == &t_any |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
960 ? need_type(item_type, lhs_type, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
961 -1, 0, cctx, FALSE, FALSE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
962 : check_type(lhs_type, item_type, TRUE, where)) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
963 == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
964 goto failed; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
965 var_lvar = reserve_local(cctx, arg, varlen, TRUE, lhs_type); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
966 if (var_lvar == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
967 // out of memory or used as an argument |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
968 goto failed; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
969 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
970 if (semicolon && idx == var_count - 1) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
971 var_lvar->lv_type = vartype; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
972 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
973 var_lvar->lv_type = item_type; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
974 generate_STORE(cctx, ISN_STORE, var_lvar->lv_idx, NULL); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
975 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
976 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
977 if (*p == ',' || *p == ';') |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
978 ++p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
979 arg = skipwhite(p); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
980 vim_free(name); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
981 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
982 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
983 if (cctx->ctx_compile_type == CT_DEBUG) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
984 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
985 int save_prev_lnum = cctx->ctx_prev_lnum; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
986 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
987 // Add ISN_DEBUG here, so that the loop variables can be inspected. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
988 // Use the prev_lnum from the ISN_DEBUG instruction removed above. |
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989 cctx->ctx_prev_lnum = prev_lnum; |
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|
990 generate_instr_debug(cctx); |
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|
991 cctx->ctx_prev_lnum = save_prev_lnum; |
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|
992 } |
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|
993 } |
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|
994 |
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|
995 return arg_end; |
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|
996 |
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|
997 failed: |
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|
998 vim_free(name); |
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|
999 drop_scope(cctx); |
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|
1000 return NULL; |
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|
1001 } |
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Bram Moolenaar <Bram@vim.org>
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|
1002 |
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|
1003 /* |
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|
1004 * compile "endfor" |
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|
1005 */ |
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|
1006 char_u * |
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|
1007 compile_endfor(char_u *arg, cctx_T *cctx) |
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|
1008 { |
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Bram Moolenaar <Bram@vim.org>
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|
1009 garray_T *instr = &cctx->ctx_instr; |
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|
1010 scope_T *scope = cctx->ctx_scope; |
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|
1011 forscope_T *forscope; |
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Bram Moolenaar <Bram@vim.org>
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|
1012 isn_T *isn; |
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|
1013 |
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parents:
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|
1014 if (misplaced_cmdmod(cctx)) |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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|
1015 return NULL; |
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1016 |
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parents:
diff
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|
1017 if (scope == NULL || scope->se_type != FOR_SCOPE) |
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|
1018 { |
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1019 emsg(_(e_for)); |
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1020 return NULL; |
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patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1021 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1022 forscope = &scope->se_u.se_for; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1023 cctx->ctx_scope = scope->se_outer; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1024 if (cctx->ctx_skip != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1025 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
diff
changeset
|
1026 unwind_locals(cctx, scope->se_local_count); |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1027 |
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parents:
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|
1028 // At end of ":for" scope jump back to the FOR instruction. |
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parents:
diff
changeset
|
1029 generate_JUMP(cctx, JUMP_ALWAYS, forscope->fs_top_label); |
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1030 |
4b23672d1f0e
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parents:
diff
changeset
|
1031 // Fill in the "end" label in the FOR statement so it can jump here. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1032 isn = ((isn_T *)instr->ga_data) + forscope->fs_top_label; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1033 isn->isn_arg.forloop.for_end = instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
diff
changeset
|
1034 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
diff
changeset
|
1035 // Fill in the "end" label any BREAK statements |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1036 compile_fill_jump_to_end(&forscope->fs_end_label, instr->ga_len, cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1037 |
4b23672d1f0e
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parents:
diff
changeset
|
1038 // Below the ":for" scope drop the "expr" list from the stack. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1039 if (generate_instr_drop(cctx, ISN_DROP, 1) == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1040 return NULL; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1041 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1042 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1043 vim_free(scope); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1044 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1045 return arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1046 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1047 |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1048 /* |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1049 * compile "while expr" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1050 * |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1051 * Produces instructions: |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1052 * top: EVAL expr Push result of "expr" |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1053 * JUMP_IF_FALSE end jump if false |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1054 * ... body ... |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1055 * JUMP top Jump back to repeat |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1056 * end: |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1057 * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1058 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1059 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1060 compile_while(char_u *arg, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1061 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1062 char_u *p = arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1063 scope_T *scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1064 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1065 scope = new_scope(cctx, WHILE_SCOPE); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1066 if (scope == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1067 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1068 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1069 // "endwhile" jumps back here, one before when profiling or using cmdmods |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1070 scope->se_u.se_while.ws_top_label = current_instr_idx(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1071 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1072 // compile "expr" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1073 if (compile_expr0(&p, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1074 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1075 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1076 if (!ends_excmd2(arg, skipwhite(p))) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1077 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1078 semsg(_(e_trailing_arg), p); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1079 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1080 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1081 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1082 if (cctx->ctx_skip != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1083 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1084 if (bool_on_stack(cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1085 return FAIL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1086 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1087 // CMDMOD_REV must come before the jump |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1088 generate_undo_cmdmods(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1089 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1090 // "while_end" is set when ":endwhile" is found |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1091 if (compile_jump_to_end(&scope->se_u.se_while.ws_end_label, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1092 JUMP_IF_FALSE, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1093 return FAIL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1094 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1095 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1096 return p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1097 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1098 |
4b23672d1f0e
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1099 /* |
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1100 * compile "endwhile" |
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1101 */ |
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1102 char_u * |
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1103 compile_endwhile(char_u *arg, cctx_T *cctx) |
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1104 { |
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1105 scope_T *scope = cctx->ctx_scope; |
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1106 garray_T *instr = &cctx->ctx_instr; |
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1107 |
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|
1108 if (misplaced_cmdmod(cctx)) |
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1109 return NULL; |
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|
1110 if (scope == NULL || scope->se_type != WHILE_SCOPE) |
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1111 { |
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|
1112 emsg(_(e_while)); |
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1113 return NULL; |
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1114 } |
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|
1115 cctx->ctx_scope = scope->se_outer; |
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1116 if (cctx->ctx_skip != SKIP_YES) |
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1117 { |
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1118 unwind_locals(cctx, scope->se_local_count); |
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1119 |
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|
1120 #ifdef FEAT_PROFILE |
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1121 // count the endwhile before jumping |
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1122 may_generate_prof_end(cctx, cctx->ctx_lnum); |
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1123 #endif |
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1124 |
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|
1125 // At end of ":for" scope jump back to the FOR instruction. |
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|
1126 generate_JUMP(cctx, JUMP_ALWAYS, scope->se_u.se_while.ws_top_label); |
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1127 |
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1128 // Fill in the "end" label in the WHILE statement so it can jump here. |
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|
1129 // And in any jumps for ":break" |
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|
1130 compile_fill_jump_to_end(&scope->se_u.se_while.ws_end_label, |
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|
1131 instr->ga_len, cctx); |
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1132 } |
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1133 |
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|
1134 vim_free(scope); |
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1135 |
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|
1136 return arg; |
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1137 } |
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|
1138 |
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|
1139 /* |
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|
1140 * compile "continue" |
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|
1141 */ |
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|
1142 char_u * |
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|
1143 compile_continue(char_u *arg, cctx_T *cctx) |
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1144 { |
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|
1145 scope_T *scope = cctx->ctx_scope; |
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|
1146 int try_scopes = 0; |
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|
1147 int loop_label; |
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|
1148 |
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|
1149 for (;;) |
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1150 { |
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|
1151 if (scope == NULL) |
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1152 { |
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|
1153 emsg(_(e_continue)); |
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|
1154 return NULL; |
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|
1155 } |
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|
1156 if (scope->se_type == FOR_SCOPE) |
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|
1157 { |
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|
1158 loop_label = scope->se_u.se_for.fs_top_label; |
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|
1159 break; |
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|
1160 } |
4b23672d1f0e
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changeset
|
1161 if (scope->se_type == WHILE_SCOPE) |
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|
1162 { |
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|
1163 loop_label = scope->se_u.se_while.ws_top_label; |
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|
1164 break; |
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|
1165 } |
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|
1166 if (scope->se_type == TRY_SCOPE) |
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|
1167 ++try_scopes; |
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|
1168 scope = scope->se_outer; |
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|
1169 } |
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|
1170 |
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|
1171 if (try_scopes > 0) |
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|
1172 // Inside one or more try/catch blocks we first need to jump to the |
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|
1173 // "finally" or "endtry" to cleanup. |
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|
1174 generate_TRYCONT(cctx, try_scopes, loop_label); |
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|
1175 else |
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|
1176 // Jump back to the FOR or WHILE instruction. |
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|
1177 generate_JUMP(cctx, JUMP_ALWAYS, loop_label); |
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|
1178 |
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|
1179 return arg; |
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|
1180 } |
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|
1181 |
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|
1182 /* |
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|
1183 * compile "break" |
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|
1184 */ |
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|
1185 char_u * |
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changeset
|
1186 compile_break(char_u *arg, cctx_T *cctx) |
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|
1187 { |
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|
1188 scope_T *scope = cctx->ctx_scope; |
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changeset
|
1189 endlabel_T **el; |
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|
1190 |
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|
1191 for (;;) |
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|
1192 { |
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|
1193 if (scope == NULL) |
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|
1194 { |
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|
1195 emsg(_(e_break)); |
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|
1196 return NULL; |
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|
1197 } |
4b23672d1f0e
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|
1198 if (scope->se_type == FOR_SCOPE || scope->se_type == WHILE_SCOPE) |
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|
1199 break; |
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|
1200 scope = scope->se_outer; |
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|
1201 } |
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|
1202 |
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|
1203 // Jump to the end of the FOR or WHILE loop. |
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|
1204 if (scope->se_type == FOR_SCOPE) |
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|
1205 el = &scope->se_u.se_for.fs_end_label; |
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|
1206 else |
4b23672d1f0e
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|
1207 el = &scope->se_u.se_while.ws_end_label; |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1208 if (compile_jump_to_end(el, JUMP_ALWAYS, cctx) == FAIL) |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1209 return FAIL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1210 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1211 return arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1212 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1213 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1214 /* |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1215 * compile "{" start of block |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1216 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1217 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1218 compile_block(char_u *arg, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1219 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1220 if (new_scope(cctx, BLOCK_SCOPE) == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1221 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1222 return skipwhite(arg + 1); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1223 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1224 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1225 /* |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1226 * compile end of block: drop one scope |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1227 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1228 void |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1229 compile_endblock(cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1230 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1231 scope_T *scope = cctx->ctx_scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1232 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1233 cctx->ctx_scope = scope->se_outer; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1234 unwind_locals(cctx, scope->se_local_count); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1235 vim_free(scope); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1236 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1237 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1238 /* |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1239 * Compile "try". |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1240 * Creates a new scope for the try-endtry, pointing to the first catch and |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1241 * finally. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1242 * Creates another scope for the "try" block itself. |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1243 * TRY instruction sets up exception handling at runtime. |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1244 * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1245 * "try" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1246 * TRY -> catch1, -> finally push trystack entry |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1247 * ... try block |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1248 * "throw {exception}" |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1249 * EVAL {exception} |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1250 * THROW create exception |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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|
1251 * ... try block |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1252 * " catch {expr}" |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1253 * JUMP -> finally |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1254 * catch1: PUSH exception |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1255 * EVAL {expr} |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1256 * MATCH |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1257 * JUMP nomatch -> catch2 |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1258 * CATCH remove exception |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1259 * ... catch block |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1260 * " catch" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1261 * JUMP -> finally |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1262 * catch2: CATCH remove exception |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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|
1263 * ... catch block |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1264 * " finally" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1265 * finally: |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1266 * ... finally block |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1267 * " endtry" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1268 * ENDTRY pop trystack entry, may rethrow |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1269 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1270 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1271 compile_try(char_u *arg, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
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|
1272 { |
4b23672d1f0e
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parents:
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|
1273 garray_T *instr = &cctx->ctx_instr; |
4b23672d1f0e
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parents:
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changeset
|
1274 scope_T *try_scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
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changeset
|
1275 scope_T *scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1276 |
4b23672d1f0e
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parents:
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changeset
|
1277 if (misplaced_cmdmod(cctx)) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
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changeset
|
1278 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1279 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1280 // scope that holds the jumps that go to catch/finally/endtry |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1281 try_scope = new_scope(cctx, TRY_SCOPE); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
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changeset
|
1282 if (try_scope == NULL) |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1283 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1284 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1285 if (cctx->ctx_skip != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1286 { |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1287 isn_T *isn; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1288 |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1289 // "try_catch" is set when the first ":catch" is found or when no catch |
4b23672d1f0e
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parents:
diff
changeset
|
1290 // is found and ":finally" is found. |
4b23672d1f0e
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parents:
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changeset
|
1291 // "try_finally" is set when ":finally" is found |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1292 // "try_endtry" is set when ":endtry" is found |
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parents:
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changeset
|
1293 try_scope->se_u.se_try.ts_try_label = instr->ga_len; |
4b23672d1f0e
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changeset
|
1294 if ((isn = generate_instr(cctx, ISN_TRY)) == NULL) |
4b23672d1f0e
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changeset
|
1295 return NULL; |
26672
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1296 isn->isn_arg.tryref.try_ref = ALLOC_CLEAR_ONE(tryref_T); |
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1297 if (isn->isn_arg.tryref.try_ref == NULL) |
26662
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
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changeset
|
1298 return NULL; |
4b23672d1f0e
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changeset
|
1299 } |
4b23672d1f0e
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parents:
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changeset
|
1300 |
4b23672d1f0e
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changeset
|
1301 // scope for the try block itself |
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|
1302 scope = new_scope(cctx, BLOCK_SCOPE); |
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|
1303 if (scope == NULL) |
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changeset
|
1304 return NULL; |
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parents:
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changeset
|
1305 |
4b23672d1f0e
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parents:
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changeset
|
1306 return arg; |
4b23672d1f0e
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parents:
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changeset
|
1307 } |
4b23672d1f0e
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changeset
|
1308 |
4b23672d1f0e
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|
1309 /* |
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|
1310 * Compile "catch {expr}". |
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|
1311 */ |
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parents:
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changeset
|
1312 char_u * |
4b23672d1f0e
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changeset
|
1313 compile_catch(char_u *arg, cctx_T *cctx UNUSED) |
4b23672d1f0e
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|
1314 { |
4b23672d1f0e
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changeset
|
1315 scope_T *scope = cctx->ctx_scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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changeset
|
1316 garray_T *instr = &cctx->ctx_instr; |
4b23672d1f0e
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changeset
|
1317 char_u *p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1318 isn_T *isn; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1319 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1320 if (misplaced_cmdmod(cctx)) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1321 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1322 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1323 // end block scope from :try or :catch |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1324 if (scope != NULL && scope->se_type == BLOCK_SCOPE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1325 compile_endblock(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1326 scope = cctx->ctx_scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1327 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1328 // Error if not in a :try scope |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1329 if (scope == NULL || scope->se_type != TRY_SCOPE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1330 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1331 emsg(_(e_catch)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1332 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1333 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1334 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1335 if (scope->se_u.se_try.ts_caught_all) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1336 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1337 emsg(_(e_catch_unreachable_after_catch_all)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1338 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1339 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1340 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1341 if (cctx->ctx_skip != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1342 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1343 #ifdef FEAT_PROFILE |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1344 // the profile-start should be after the jump |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1345 if (cctx->ctx_compile_type == CT_PROFILE |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1346 && instr->ga_len > 0 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1347 && ((isn_T *)instr->ga_data)[instr->ga_len - 1] |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1348 .isn_type == ISN_PROF_START) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1349 --instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1350 #endif |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1351 // Jump from end of previous block to :finally or :endtry |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1352 if (compile_jump_to_end(&scope->se_u.se_try.ts_end_label, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1353 JUMP_ALWAYS, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1354 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1355 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1356 // End :try or :catch scope: set value in ISN_TRY instruction |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1357 isn = ((isn_T *)instr->ga_data) + scope->se_u.se_try.ts_try_label; |
26672
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1358 if (isn->isn_arg.tryref.try_ref->try_catch == 0) |
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1359 isn->isn_arg.tryref.try_ref->try_catch = instr->ga_len; |
26662
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1360 if (scope->se_u.se_try.ts_catch_label != 0) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1361 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1362 // Previous catch without match jumps here |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1363 isn = ((isn_T *)instr->ga_data) + scope->se_u.se_try.ts_catch_label; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1364 isn->isn_arg.jump.jump_where = instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1365 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1366 #ifdef FEAT_PROFILE |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1367 if (cctx->ctx_compile_type == CT_PROFILE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1368 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1369 // a "throw" that jumps here needs to be counted |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1370 generate_instr(cctx, ISN_PROF_END); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1371 // the "catch" is also counted |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1372 generate_instr(cctx, ISN_PROF_START); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1373 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1374 #endif |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1375 if (cctx->ctx_compile_type == CT_DEBUG) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1376 generate_instr_debug(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1377 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1378 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1379 p = skipwhite(arg); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1380 if (ends_excmd2(arg, p)) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1381 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1382 scope->se_u.se_try.ts_caught_all = TRUE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1383 scope->se_u.se_try.ts_catch_label = 0; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1384 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1385 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1386 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1387 char_u *end; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1388 char_u *pat; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1389 char_u *tofree = NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1390 int dropped = 0; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1391 int len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1392 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1393 // Push v:exception, push {expr} and MATCH |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1394 generate_instr_type(cctx, ISN_PUSHEXC, &t_string); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1395 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1396 end = skip_regexp_ex(p + 1, *p, TRUE, &tofree, &dropped, NULL); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1397 if (*end != *p) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1398 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1399 semsg(_(e_separator_mismatch_str), p); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1400 vim_free(tofree); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1401 return FAIL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1402 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1403 if (tofree == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1404 len = (int)(end - (p + 1)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1405 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1406 len = (int)(end - tofree); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1407 pat = vim_strnsave(tofree == NULL ? p + 1 : tofree, len); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1408 vim_free(tofree); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1409 p += len + 2 + dropped; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1410 if (pat == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1411 return FAIL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1412 if (generate_PUSHS(cctx, &pat) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1413 return FAIL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1414 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1415 if (generate_COMPARE(cctx, EXPR_MATCH, FALSE) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1416 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1417 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1418 scope->se_u.se_try.ts_catch_label = instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1419 if (generate_JUMP(cctx, JUMP_IF_FALSE, 0) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1420 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1421 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1422 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1423 if (cctx->ctx_skip != SKIP_YES && generate_instr(cctx, ISN_CATCH) == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1424 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1425 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1426 if (new_scope(cctx, BLOCK_SCOPE) == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1427 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1428 return p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1429 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1430 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1431 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1432 compile_finally(char_u *arg, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1433 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1434 scope_T *scope = cctx->ctx_scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1435 garray_T *instr = &cctx->ctx_instr; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1436 isn_T *isn; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1437 int this_instr; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1438 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1439 if (misplaced_cmdmod(cctx)) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1440 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1441 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1442 // end block scope from :try or :catch |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1443 if (scope != NULL && scope->se_type == BLOCK_SCOPE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1444 compile_endblock(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1445 scope = cctx->ctx_scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1446 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1447 // Error if not in a :try scope |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1448 if (scope == NULL || scope->se_type != TRY_SCOPE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1449 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1450 emsg(_(e_finally)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1451 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1452 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1453 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1454 if (cctx->ctx_skip != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1455 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1456 // End :catch or :finally scope: set value in ISN_TRY instruction |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1457 isn = ((isn_T *)instr->ga_data) + scope->se_u.se_try.ts_try_label; |
26672
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1458 if (isn->isn_arg.tryref.try_ref->try_finally != 0) |
26662
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1459 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1460 emsg(_(e_finally_dup)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1461 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1462 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1463 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1464 this_instr = instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1465 #ifdef FEAT_PROFILE |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1466 if (cctx->ctx_compile_type == CT_PROFILE |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1467 && ((isn_T *)instr->ga_data)[this_instr - 1] |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1468 .isn_type == ISN_PROF_START) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1469 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1470 // jump to the profile start of the "finally" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1471 --this_instr; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1472 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1473 // jump to the profile end above it |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1474 if (this_instr > 0 && ((isn_T *)instr->ga_data)[this_instr - 1] |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1475 .isn_type == ISN_PROF_END) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1476 --this_instr; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1477 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1478 #endif |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1479 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1480 // Fill in the "end" label in jumps at the end of the blocks. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1481 compile_fill_jump_to_end(&scope->se_u.se_try.ts_end_label, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1482 this_instr, cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1483 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1484 // If there is no :catch then an exception jumps to :finally. |
26672
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1485 if (isn->isn_arg.tryref.try_ref->try_catch == 0) |
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1486 isn->isn_arg.tryref.try_ref->try_catch = this_instr; |
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1487 isn->isn_arg.tryref.try_ref->try_finally = this_instr; |
26662
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1488 if (scope->se_u.se_try.ts_catch_label != 0) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1489 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1490 // Previous catch without match jumps here |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1491 isn = ((isn_T *)instr->ga_data) + scope->se_u.se_try.ts_catch_label; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1492 isn->isn_arg.jump.jump_where = this_instr; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1493 scope->se_u.se_try.ts_catch_label = 0; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1494 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1495 if (generate_instr(cctx, ISN_FINALLY) == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1496 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1497 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1498 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1499 return arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1500 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1501 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1502 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1503 compile_endtry(char_u *arg, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1504 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1505 scope_T *scope = cctx->ctx_scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1506 garray_T *instr = &cctx->ctx_instr; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1507 isn_T *try_isn; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1508 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1509 if (misplaced_cmdmod(cctx)) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1510 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1511 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1512 // end block scope from :catch or :finally |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1513 if (scope != NULL && scope->se_type == BLOCK_SCOPE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1514 compile_endblock(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1515 scope = cctx->ctx_scope; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1516 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1517 // Error if not in a :try scope |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1518 if (scope == NULL || scope->se_type != TRY_SCOPE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1519 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1520 if (scope == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1521 emsg(_(e_no_endtry)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1522 else if (scope->se_type == WHILE_SCOPE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1523 emsg(_(e_endwhile)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1524 else if (scope->se_type == FOR_SCOPE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1525 emsg(_(e_endfor)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1526 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1527 emsg(_(e_endif)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1528 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1529 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1530 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1531 try_isn = ((isn_T *)instr->ga_data) + scope->se_u.se_try.ts_try_label; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1532 if (cctx->ctx_skip != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1533 { |
26672
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1534 if (try_isn->isn_arg.tryref.try_ref->try_catch == 0 |
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1535 && try_isn->isn_arg.tryref.try_ref->try_finally == 0) |
26662
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1536 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1537 emsg(_(e_missing_catch_or_finally)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1538 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1539 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1540 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1541 #ifdef FEAT_PROFILE |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1542 if (cctx->ctx_compile_type == CT_PROFILE |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1543 && ((isn_T *)instr->ga_data)[instr->ga_len - 1] |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1544 .isn_type == ISN_PROF_START) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1545 // move the profile start after "endtry" so that it's not counted when |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1546 // the exception is rethrown. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1547 --instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1548 #endif |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1549 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1550 // Fill in the "end" label in jumps at the end of the blocks, if not |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1551 // done by ":finally". |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1552 compile_fill_jump_to_end(&scope->se_u.se_try.ts_end_label, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1553 instr->ga_len, cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1554 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1555 if (scope->se_u.se_try.ts_catch_label != 0) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1556 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1557 // Last catch without match jumps here |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1558 isn_T *isn = ((isn_T *)instr->ga_data) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1559 + scope->se_u.se_try.ts_catch_label; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1560 isn->isn_arg.jump.jump_where = instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1561 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1562 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1563 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1564 compile_endblock(cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1565 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1566 if (cctx->ctx_skip != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1567 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1568 // End :catch or :finally scope: set instruction index in ISN_TRY |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1569 // instruction |
26672
3516017e5f54
patch 8.2.3865: Vim9: compiler complains about using "try" as a struct member
Bram Moolenaar <Bram@vim.org>
parents:
26662
diff
changeset
|
1570 try_isn->isn_arg.tryref.try_ref->try_endtry = instr->ga_len; |
26662
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1571 if (cctx->ctx_skip != SKIP_YES |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1572 && generate_instr(cctx, ISN_ENDTRY) == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1573 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1574 #ifdef FEAT_PROFILE |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1575 if (cctx->ctx_compile_type == CT_PROFILE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1576 generate_instr(cctx, ISN_PROF_START); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1577 #endif |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1578 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1579 return arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1580 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1581 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1582 /* |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1583 * compile "throw {expr}" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1584 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1585 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1586 compile_throw(char_u *arg, cctx_T *cctx UNUSED) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1587 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1588 char_u *p = skipwhite(arg); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1589 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1590 if (compile_expr0(&p, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1591 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1592 if (cctx->ctx_skip == SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1593 return p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1594 if (may_generate_2STRING(-1, FALSE, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1595 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1596 if (generate_instr_drop(cctx, ISN_THROW, 1) == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1597 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1598 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1599 return p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1600 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1601 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1602 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1603 compile_eval(char_u *arg, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1604 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1605 char_u *p = arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1606 int name_only; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1607 long lnum = SOURCING_LNUM; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1608 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1609 // find_ex_command() will consider a variable name an expression, assuming |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1610 // that something follows on the next line. Check that something actually |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1611 // follows, otherwise it's probably a misplaced command. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1612 name_only = cmd_is_name_only(arg); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1613 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1614 if (compile_expr0(&p, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1615 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1616 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1617 if (name_only && lnum == SOURCING_LNUM) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1618 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1619 semsg(_(e_expression_without_effect_str), arg); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1620 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1621 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1622 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1623 // drop the result |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1624 generate_instr_drop(cctx, ISN_DROP, 1); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1625 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1626 return skipwhite(p); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1627 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1628 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1629 /* |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1630 * compile "echo expr" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1631 * compile "echomsg expr" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1632 * compile "echoerr expr" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1633 * compile "echoconsole expr" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1634 * compile "execute expr" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1635 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1636 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1637 compile_mult_expr(char_u *arg, int cmdidx, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1638 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1639 char_u *p = arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1640 char_u *prev = arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1641 char_u *expr_start; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1642 int count = 0; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1643 int start_ctx_lnum = cctx->ctx_lnum; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1644 garray_T *stack = &cctx->ctx_type_stack; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1645 type_T *type; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1646 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1647 for (;;) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1648 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1649 if (ends_excmd2(prev, p)) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1650 break; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1651 expr_start = p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1652 if (compile_expr0(&p, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1653 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1654 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1655 if (cctx->ctx_skip != SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1656 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1657 // check for non-void type |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1658 type = ((type_T **)stack->ga_data)[stack->ga_len - 1]; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1659 if (type->tt_type == VAR_VOID) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1660 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1661 semsg(_(e_expression_does_not_result_in_value_str), expr_start); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1662 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1663 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1664 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1665 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1666 ++count; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1667 prev = p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1668 p = skipwhite(p); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1669 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1670 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1671 if (count > 0) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1672 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1673 long save_lnum = cctx->ctx_lnum; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1674 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1675 // Use the line number where the command started. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1676 cctx->ctx_lnum = start_ctx_lnum; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1677 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1678 if (cmdidx == CMD_echo || cmdidx == CMD_echon) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1679 generate_ECHO(cctx, cmdidx == CMD_echo, count); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1680 else if (cmdidx == CMD_execute) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1681 generate_MULT_EXPR(cctx, ISN_EXECUTE, count); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1682 else if (cmdidx == CMD_echomsg) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1683 generate_MULT_EXPR(cctx, ISN_ECHOMSG, count); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1684 else if (cmdidx == CMD_echoconsole) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1685 generate_MULT_EXPR(cctx, ISN_ECHOCONSOLE, count); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1686 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1687 generate_MULT_EXPR(cctx, ISN_ECHOERR, count); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1688 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1689 cctx->ctx_lnum = save_lnum; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1690 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1691 return p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1692 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1693 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1694 /* |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1695 * If "eap" has a range that is not a constant generate an ISN_RANGE |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1696 * instruction to compute it and return OK. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1697 * Otherwise return FAIL, the caller must deal with any range. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1698 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1699 static int |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1700 compile_variable_range(exarg_T *eap, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1701 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1702 char_u *range_end = skip_range(eap->cmd, TRUE, NULL); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1703 char_u *p = skipdigits(eap->cmd); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1704 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1705 if (p == range_end) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1706 return FAIL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1707 return generate_RANGE(cctx, vim_strnsave(eap->cmd, range_end - eap->cmd)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1708 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1709 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1710 /* |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1711 * :put r |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1712 * :put ={expr} |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1713 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1714 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1715 compile_put(char_u *arg, exarg_T *eap, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1716 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1717 char_u *line = arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1718 linenr_T lnum; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1719 char *errormsg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1720 int above = eap->forceit; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1721 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1722 eap->regname = *line; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1723 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1724 if (eap->regname == '=') |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1725 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1726 char_u *p = line + 1; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1727 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1728 if (compile_expr0(&p, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1729 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1730 line = p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1731 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1732 else if (eap->regname != NUL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1733 ++line; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1734 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1735 if (compile_variable_range(eap, cctx) == OK) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1736 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1737 lnum = above ? LNUM_VARIABLE_RANGE_ABOVE : LNUM_VARIABLE_RANGE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1738 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1739 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1740 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1741 // Either no range or a number. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1742 // "errormsg" will not be set because the range is ADDR_LINES. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1743 if (parse_cmd_address(eap, &errormsg, FALSE) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1744 // cannot happen |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1745 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1746 if (eap->addr_count == 0) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1747 lnum = -1; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1748 else |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1749 lnum = eap->line2; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1750 if (above) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1751 --lnum; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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changeset
|
1752 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1753 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1754 generate_PUT(cctx, eap->regname, lnum); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1755 return line; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1756 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1757 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1758 /* |
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patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1759 * A command that is not compiled, execute with legacy code. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1760 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1761 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1762 compile_exec(char_u *line_arg, exarg_T *eap, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1763 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1764 char_u *line = line_arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1765 char_u *p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1766 int has_expr = FALSE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1767 char_u *nextcmd = (char_u *)""; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1768 char_u *tofree = NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1769 char_u *cmd_arg = NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1770 |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1771 if (cctx->ctx_skip == SKIP_YES) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1772 goto theend; |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1773 |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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|
1774 // If there was a prececing command modifier, drop it and include it in the |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1775 // EXEC command. |
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1776 if (cctx->ctx_has_cmdmod) |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1777 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1778 garray_T *instr = &cctx->ctx_instr; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1779 isn_T *isn = ((isn_T *)instr->ga_data) + instr->ga_len - 1; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1780 |
4b23672d1f0e
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parents:
diff
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|
1781 if (isn->isn_type == ISN_CMDMOD) |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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|
1782 { |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1783 vim_regfree(isn->isn_arg.cmdmod.cf_cmdmod |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1784 ->cmod_filter_regmatch.regprog); |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1785 vim_free(isn->isn_arg.cmdmod.cf_cmdmod); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1786 --instr->ga_len; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1787 cctx->ctx_has_cmdmod = FALSE; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1788 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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|
1789 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
diff
changeset
|
1790 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
diff
changeset
|
1791 if (eap->cmdidx >= 0 && eap->cmdidx < CMD_SIZE) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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|
1792 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1793 long argt = eap->argt; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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|
1794 int usefilter = FALSE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
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|
1795 |
4b23672d1f0e
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parents:
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changeset
|
1796 has_expr = argt & (EX_XFILE | EX_EXPAND); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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|
1797 |
4b23672d1f0e
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parents:
diff
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|
1798 // If the command can be followed by a bar, find the bar and truncate |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
diff
changeset
|
1799 // it, so that the following command can be compiled. |
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parents:
diff
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|
1800 // The '|' is overwritten with a NUL, it is put back below. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1801 if ((eap->cmdidx == CMD_write || eap->cmdidx == CMD_read) |
4b23672d1f0e
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parents:
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|
1802 && *eap->arg == '!') |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
diff
changeset
|
1803 // :w !filter or :r !filter or :r! filter |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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|
1804 usefilter = TRUE; |
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parents:
diff
changeset
|
1805 if ((argt & EX_TRLBAR) && !usefilter) |
4b23672d1f0e
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|
1806 { |
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|
1807 eap->argt = argt; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1808 separate_nextcmd(eap); |
4b23672d1f0e
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parents:
diff
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|
1809 if (eap->nextcmd != NULL) |
4b23672d1f0e
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|
1810 nextcmd = eap->nextcmd; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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|
1811 } |
4b23672d1f0e
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|
1812 else if (eap->cmdidx == CMD_wincmd) |
4b23672d1f0e
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|
1813 { |
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Bram Moolenaar <Bram@vim.org>
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|
1814 p = eap->arg; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1815 if (*p != NUL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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|
1816 ++p; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1817 if (*p == 'g' || *p == Ctrl_G) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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|
1818 ++p; |
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patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
diff
changeset
|
1819 p = skipwhite(p); |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1820 if (*p == '|') |
4b23672d1f0e
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parents:
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|
1821 { |
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|
1822 *p = NUL; |
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patch 8.2.3860: Vim9: codecov struggles with the file size
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|
1823 nextcmd = p + 1; |
4b23672d1f0e
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|
1824 } |
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|
1825 } |
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parents:
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|
1826 else if (eap->cmdidx == CMD_command || eap->cmdidx == CMD_autocmd) |
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|
1827 { |
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|
1828 // If there is a trailing '{' read lines until the '}' |
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patch 8.2.3860: Vim9: codecov struggles with the file size
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|
1829 p = eap->arg + STRLEN(eap->arg) - 1; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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changeset
|
1830 while (p > eap->arg && VIM_ISWHITE(*p)) |
4b23672d1f0e
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|
1831 --p; |
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|
1832 if (*p == '{') |
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|
1833 { |
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changeset
|
1834 exarg_T ea; |
4b23672d1f0e
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diff
changeset
|
1835 int flags; // unused |
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parents:
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changeset
|
1836 int start_lnum = SOURCING_LNUM; |
4b23672d1f0e
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|
1837 |
4b23672d1f0e
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diff
changeset
|
1838 CLEAR_FIELD(ea); |
4b23672d1f0e
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parents:
diff
changeset
|
1839 ea.arg = eap->arg; |
4b23672d1f0e
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parents:
diff
changeset
|
1840 fill_exarg_from_cctx(&ea, cctx); |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1841 (void)may_get_cmd_block(&ea, p, &tofree, &flags); |
4b23672d1f0e
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changeset
|
1842 if (tofree != NULL) |
4b23672d1f0e
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|
1843 { |
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|
1844 *p = NUL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
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changeset
|
1845 line = concat_str(line, tofree); |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1846 if (line == NULL) |
4b23672d1f0e
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changeset
|
1847 goto theend; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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|
1848 vim_free(tofree); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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parents:
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|
1849 tofree = line; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1850 SOURCING_LNUM = start_lnum; |
4b23672d1f0e
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|
1851 } |
4b23672d1f0e
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|
1852 } |
4b23672d1f0e
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|
1853 } |
4b23672d1f0e
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parents:
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|
1854 } |
4b23672d1f0e
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|
1855 |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1856 if (eap->cmdidx == CMD_syntax && STRNCMP(eap->arg, "include ", 8) == 0) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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|
1857 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1858 // expand filename in "syntax include [@group] filename" |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1859 has_expr = TRUE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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diff
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|
1860 eap->arg = skipwhite(eap->arg + 7); |
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|
1861 if (*eap->arg == '@') |
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|
1862 eap->arg = skiptowhite(eap->arg); |
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1863 } |
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1864 |
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|
1865 if ((eap->cmdidx == CMD_global || eap->cmdidx == CMD_vglobal) |
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|
1866 && STRLEN(eap->arg) > 4) |
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1867 { |
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|
1868 int delim = *eap->arg; |
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|
1869 |
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|
1870 p = skip_regexp_ex(eap->arg + 1, delim, TRUE, NULL, NULL, NULL); |
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Bram Moolenaar <Bram@vim.org>
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|
1871 if (*p == delim) |
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|
1872 cmd_arg = p + 1; |
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|
1873 } |
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|
1874 |
4b23672d1f0e
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|
1875 if (eap->cmdidx == CMD_folddoopen || eap->cmdidx == CMD_folddoclosed) |
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|
1876 cmd_arg = eap->arg; |
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|
1877 |
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|
1878 if (cmd_arg != NULL) |
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|
1879 { |
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|
1880 exarg_T nea; |
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|
1881 |
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|
1882 CLEAR_FIELD(nea); |
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|
1883 nea.cmd = cmd_arg; |
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|
1884 p = find_ex_command(&nea, NULL, lookup_scriptitem, NULL); |
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|
1885 if (nea.cmdidx < CMD_SIZE) |
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|
1886 { |
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|
1887 has_expr = excmd_get_argt(nea.cmdidx) & (EX_XFILE | EX_EXPAND); |
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|
1888 if (has_expr) |
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|
1889 eap->arg = skiptowhite(eap->arg); |
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|
1890 } |
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|
1891 } |
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|
1892 |
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1893 if (has_expr && (p = (char_u *)strstr((char *)eap->arg, "`=")) != NULL) |
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1894 { |
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|
1895 int count = 0; |
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|
1896 char_u *start = skipwhite(line); |
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1897 |
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1898 // :cmd xxx`=expr1`yyy`=expr2`zzz |
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1899 // PUSHS ":cmd xxx" |
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1900 // eval expr1 |
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1901 // PUSHS "yyy" |
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1902 // eval expr2 |
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1903 // PUSHS "zzz" |
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1904 // EXECCONCAT 5 |
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1905 for (;;) |
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1906 { |
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1907 if (p > start) |
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1908 { |
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1909 char_u *val = vim_strnsave(start, p - start); |
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1910 |
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1911 generate_PUSHS(cctx, &val); |
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1912 ++count; |
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1913 } |
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1914 p += 2; |
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1915 if (compile_expr0(&p, cctx) == FAIL) |
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1916 return NULL; |
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1917 may_generate_2STRING(-1, TRUE, cctx); |
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1918 ++count; |
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1919 p = skipwhite(p); |
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1920 if (*p != '`') |
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1921 { |
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1922 emsg(_(e_missing_backtick)); |
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1923 return NULL; |
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1924 } |
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1925 start = p + 1; |
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1926 |
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1927 p = (char_u *)strstr((char *)start, "`="); |
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1928 if (p == NULL) |
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1929 { |
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1930 if (*skipwhite(start) != NUL) |
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1931 { |
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1932 char_u *val = vim_strsave(start); |
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1933 |
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1934 generate_PUSHS(cctx, &val); |
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1935 ++count; |
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1936 } |
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1937 break; |
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1938 } |
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1939 } |
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1940 generate_EXECCONCAT(cctx, count); |
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1941 } |
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|
1942 else |
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|
1943 generate_EXEC_copy(cctx, ISN_EXEC, line); |
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1944 |
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|
1945 theend: |
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1946 if (*nextcmd != NUL) |
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1947 { |
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1948 // the parser expects a pointer to the bar, put it back |
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1949 --nextcmd; |
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1950 *nextcmd = '|'; |
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1951 } |
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|
1952 vim_free(tofree); |
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|
1953 |
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|
1954 return nextcmd; |
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|
1955 } |
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|
1956 |
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|
1957 /* |
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1958 * A script command with heredoc, e.g. |
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|
1959 * ruby << EOF |
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1960 * command |
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|
1961 * EOF |
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|
1962 * Has been turned into one long line with NL characters by |
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1963 * get_function_body(): |
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|
1964 * ruby << EOF<NL> command<NL>EOF |
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1965 */ |
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|
1966 char_u * |
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|
1967 compile_script(char_u *line, cctx_T *cctx) |
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|
1968 { |
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|
1969 if (cctx->ctx_skip != SKIP_YES) |
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|
1970 { |
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|
1971 isn_T *isn; |
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1972 |
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1973 if ((isn = generate_instr(cctx, ISN_EXEC_SPLIT)) == NULL) |
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1974 return NULL; |
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1975 isn->isn_arg.string = vim_strsave(line); |
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1976 } |
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1977 return (char_u *)""; |
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1978 } |
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1979 |
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1980 |
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1981 /* |
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1982 * :s/pat/repl/ |
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1983 */ |
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1984 char_u * |
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1985 compile_substitute(char_u *arg, exarg_T *eap, cctx_T *cctx) |
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1986 { |
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1987 char_u *cmd = eap->arg; |
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1988 char_u *expr = (char_u *)strstr((char *)cmd, "\\="); |
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1989 |
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1990 if (expr != NULL) |
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1991 { |
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1992 int delimiter = *cmd++; |
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1993 |
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1994 // There is a \=expr, find it in the substitute part. |
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1995 cmd = skip_regexp_ex(cmd, delimiter, magic_isset(), NULL, NULL, NULL); |
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1996 if (cmd[0] == delimiter && cmd[1] == '\\' && cmd[2] == '=') |
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1997 { |
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1998 garray_T save_ga = cctx->ctx_instr; |
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1999 char_u *end; |
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2000 int expr_res; |
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2001 int trailing_error; |
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2002 int instr_count; |
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2003 isn_T *instr; |
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2004 isn_T *isn; |
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2005 |
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2006 cmd += 3; |
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2007 end = skip_substitute(cmd, delimiter); |
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2008 |
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2009 // Temporarily reset the list of instructions so that the jump |
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2010 // labels are correct. |
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2011 cctx->ctx_instr.ga_len = 0; |
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2012 cctx->ctx_instr.ga_maxlen = 0; |
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2013 cctx->ctx_instr.ga_data = NULL; |
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2014 expr_res = compile_expr0(&cmd, cctx); |
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2015 if (end[-1] == NUL) |
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2016 end[-1] = delimiter; |
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2017 cmd = skipwhite(cmd); |
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2018 trailing_error = *cmd != delimiter && *cmd != NUL; |
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2019 |
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2020 if (expr_res == FAIL || trailing_error |
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2021 || GA_GROW_FAILS(&cctx->ctx_instr, 1)) |
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2022 { |
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2023 if (trailing_error) |
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2024 semsg(_(e_trailing_arg), cmd); |
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2025 clear_instr_ga(&cctx->ctx_instr); |
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2026 cctx->ctx_instr = save_ga; |
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2027 return NULL; |
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2028 } |
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2029 |
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|
2030 // Move the generated instructions into the ISN_SUBSTITUTE |
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|
2031 // instructions, then restore the list of instructions before |
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|
2032 // adding the ISN_SUBSTITUTE instruction. |
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|
2033 instr_count = cctx->ctx_instr.ga_len; |
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2034 instr = cctx->ctx_instr.ga_data; |
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|
2035 instr[instr_count].isn_type = ISN_FINISH; |
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|
2036 |
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|
2037 cctx->ctx_instr = save_ga; |
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|
2038 if ((isn = generate_instr(cctx, ISN_SUBSTITUTE)) == NULL) |
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|
2039 { |
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|
2040 int idx; |
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|
2041 |
4b23672d1f0e
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|
2042 for (idx = 0; idx < instr_count; ++idx) |
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|
2043 delete_instr(instr + idx); |
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|
2044 vim_free(instr); |
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|
2045 return NULL; |
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|
2046 } |
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|
2047 isn->isn_arg.subs.subs_cmd = vim_strsave(arg); |
4b23672d1f0e
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|
2048 isn->isn_arg.subs.subs_instr = instr; |
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|
2049 |
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changeset
|
2050 // skip over flags |
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|
2051 if (*end == '&') |
4b23672d1f0e
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|
2052 ++end; |
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changeset
|
2053 while (ASCII_ISALPHA(*end) || *end == '#') |
4b23672d1f0e
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|
2054 ++end; |
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changeset
|
2055 return end; |
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|
2056 } |
4b23672d1f0e
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changeset
|
2057 } |
4b23672d1f0e
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changeset
|
2058 |
4b23672d1f0e
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changeset
|
2059 return compile_exec(arg, eap, cctx); |
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changeset
|
2060 } |
4b23672d1f0e
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|
2061 |
4b23672d1f0e
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changeset
|
2062 char_u * |
4b23672d1f0e
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changeset
|
2063 compile_redir(char_u *line, exarg_T *eap, cctx_T *cctx) |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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|
2064 { |
4b23672d1f0e
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changeset
|
2065 char_u *arg = eap->arg; |
4b23672d1f0e
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changeset
|
2066 lhs_T *lhs = &cctx->ctx_redir_lhs; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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changeset
|
2067 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2068 if (lhs->lhs_name != NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2069 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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changeset
|
2070 if (STRNCMP(arg, "END", 3) == 0) |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2071 { |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2072 if (lhs->lhs_append) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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changeset
|
2073 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2074 // First load the current variable value. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2075 if (compile_load_lhs_with_index(lhs, lhs->lhs_whole, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
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changeset
|
2076 cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
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|
2077 return NULL; |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2078 } |
4b23672d1f0e
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2079 |
4b23672d1f0e
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diff
changeset
|
2080 // Gets the redirected text and put it on the stack, then store it |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2081 // in the variable. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2082 generate_instr_type(cctx, ISN_REDIREND, &t_string); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2083 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2084 if (lhs->lhs_append) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2085 generate_instr_drop(cctx, ISN_CONCAT, 1); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2086 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2087 if (lhs->lhs_has_index) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2088 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2089 // Use the info in "lhs" to store the value at the index in the |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2090 // list or dict. |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2091 if (compile_assign_unlet(lhs->lhs_whole, lhs, TRUE, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2092 &t_string, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2093 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2094 } |
26729
b969fdb8cd46
patch 8.2.3893: Vim9: many local variables are initialized with an instruction
Bram Moolenaar <Bram@vim.org>
parents:
26674
diff
changeset
|
2095 else if (generate_store_lhs(cctx, lhs, -1, FALSE) == FAIL) |
26662
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2096 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2097 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2098 VIM_CLEAR(lhs->lhs_name); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2099 VIM_CLEAR(lhs->lhs_whole); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2100 return arg + 3; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2101 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2102 emsg(_(e_cannot_nest_redir)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2103 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2104 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2105 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2106 if (arg[0] == '=' && arg[1] == '>') |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2107 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2108 int append = FALSE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2109 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2110 // redirect to a variable is compiled |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2111 arg += 2; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2112 if (*arg == '>') |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2113 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2114 ++arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2115 append = TRUE; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2116 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2117 arg = skipwhite(arg); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2118 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2119 if (compile_assign_lhs(arg, lhs, CMD_redir, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2120 FALSE, FALSE, 1, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2121 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2122 if (need_type(&t_string, lhs->lhs_member_type, |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2123 -1, 0, cctx, FALSE, FALSE) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2124 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2125 generate_instr(cctx, ISN_REDIRSTART); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2126 lhs->lhs_append = append; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2127 if (lhs->lhs_has_index) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2128 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2129 lhs->lhs_whole = vim_strnsave(arg, lhs->lhs_varlen_total); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2130 if (lhs->lhs_whole == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2131 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2132 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2133 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2134 return arg + lhs->lhs_varlen_total; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2135 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2136 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2137 // other redirects are handled like at script level |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2138 return compile_exec(line, eap, cctx); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2139 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2140 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2141 #if defined(FEAT_QUICKFIX) || defined(PROTO) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2142 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2143 compile_cexpr(char_u *line, exarg_T *eap, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2144 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2145 isn_T *isn; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2146 char_u *p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2147 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2148 isn = generate_instr(cctx, ISN_CEXPR_AUCMD); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2149 if (isn == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2150 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2151 isn->isn_arg.number = eap->cmdidx; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2152 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2153 p = eap->arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2154 if (compile_expr0(&p, cctx) == FAIL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2155 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2156 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2157 isn = generate_instr(cctx, ISN_CEXPR_CORE); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2158 if (isn == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2159 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2160 isn->isn_arg.cexpr.cexpr_ref = ALLOC_ONE(cexprref_T); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2161 if (isn->isn_arg.cexpr.cexpr_ref == NULL) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2162 return NULL; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2163 isn->isn_arg.cexpr.cexpr_ref->cer_cmdidx = eap->cmdidx; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2164 isn->isn_arg.cexpr.cexpr_ref->cer_forceit = eap->forceit; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2165 isn->isn_arg.cexpr.cexpr_ref->cer_cmdline = vim_strsave(skipwhite(line)); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2166 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2167 return p; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2168 } |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2169 #endif |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2170 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2171 /* |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2172 * Compile "return [expr]". |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2173 * When "legacy" is TRUE evaluate [expr] with legacy syntax |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2174 */ |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2175 char_u * |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2176 compile_return(char_u *arg, int check_return_type, int legacy, cctx_T *cctx) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2177 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2178 char_u *p = arg; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2179 garray_T *stack = &cctx->ctx_type_stack; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2180 type_T *stack_type; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2181 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2182 if (*p != NUL && *p != '|' && *p != '\n') |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2183 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2184 if (legacy) |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2185 { |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2186 int save_flags = cmdmod.cmod_flags; |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2187 |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2188 generate_LEGACY_EVAL(cctx, p); |
4b23672d1f0e
patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2189 if (need_type(&t_any, cctx->ctx_ufunc->uf_ret_type, -1, |
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|
2190 0, cctx, FALSE, FALSE) == FAIL) |
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|
2191 return NULL; |
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|
2192 cmdmod.cmod_flags |= CMOD_LEGACY; |
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|
2193 (void)skip_expr(&p, NULL); |
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|
2194 cmdmod.cmod_flags = save_flags; |
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2195 } |
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|
2196 else |
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|
2197 { |
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|
2198 // compile return argument into instructions |
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|
2199 if (compile_expr0(&p, cctx) == FAIL) |
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|
2200 return NULL; |
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|
2201 } |
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|
2202 |
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|
2203 if (cctx->ctx_skip != SKIP_YES) |
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|
2204 { |
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|
2205 // "check_return_type" with uf_ret_type set to &t_unknown is used |
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|
2206 // for an inline function without a specified return type. Set the |
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Bram Moolenaar <Bram@vim.org>
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|
2207 // return type here. |
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|
2208 stack_type = ((type_T **)stack->ga_data)[stack->ga_len - 1]; |
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Bram Moolenaar <Bram@vim.org>
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|
2209 if ((check_return_type && (cctx->ctx_ufunc->uf_ret_type == NULL |
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|
2210 || cctx->ctx_ufunc->uf_ret_type == &t_unknown |
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|
2211 || cctx->ctx_ufunc->uf_ret_type == &t_any)) |
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|
2212 || (!check_return_type |
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|
2213 && cctx->ctx_ufunc->uf_ret_type == &t_unknown)) |
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|
2214 { |
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|
2215 cctx->ctx_ufunc->uf_ret_type = stack_type; |
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|
2216 } |
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|
2217 else |
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|
2218 { |
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|
2219 if (cctx->ctx_ufunc->uf_ret_type->tt_type == VAR_VOID |
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|
2220 && stack_type->tt_type != VAR_VOID |
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|
2221 && stack_type->tt_type != VAR_UNKNOWN) |
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|
2222 { |
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|
2223 emsg(_(e_returning_value_in_function_without_return_type)); |
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2224 return NULL; |
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|
2225 } |
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|
2226 if (need_type(stack_type, cctx->ctx_ufunc->uf_ret_type, -1, |
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|
2227 0, cctx, FALSE, FALSE) == FAIL) |
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|
2228 return NULL; |
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|
2229 } |
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|
2230 } |
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|
2231 } |
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|
2232 else |
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|
2233 { |
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|
2234 // "check_return_type" cannot be TRUE, only used for a lambda which |
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|
2235 // always has an argument. |
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|
2236 if (cctx->ctx_ufunc->uf_ret_type->tt_type != VAR_VOID |
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|
2237 && cctx->ctx_ufunc->uf_ret_type->tt_type != VAR_UNKNOWN) |
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|
2238 { |
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|
2239 emsg(_(e_missing_return_value)); |
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|
2240 return NULL; |
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|
2241 } |
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|
2242 |
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|
2243 // No argument, return zero. |
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|
2244 generate_PUSHNR(cctx, 0); |
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|
2245 } |
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|
2246 |
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|
2247 // Undo any command modifiers. |
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|
2248 generate_undo_cmdmods(cctx); |
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|
2249 |
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|
2250 if (cctx->ctx_skip != SKIP_YES && generate_instr(cctx, ISN_RETURN) == NULL) |
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|
2251 return NULL; |
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|
2252 |
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|
2253 // "return val | endif" is possible |
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|
2254 return skipwhite(p); |
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|
2255 } |
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|
2256 |
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|
2257 /* |
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2258 * Check if the separator for a :global or :substitute command is OK. |
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|
2259 */ |
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|
2260 int |
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|
2261 check_global_and_subst(char_u *cmd, char_u *arg) |
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|
2262 { |
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|
2263 if (arg == cmd + 1 && vim_strchr((char_u *)":-.", *arg) != NULL) |
4b23672d1f0e
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|
2264 { |
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|
2265 semsg(_(e_separator_not_supported_str), arg); |
4b23672d1f0e
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|
2266 return FAIL; |
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|
2267 } |
4b23672d1f0e
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|
2268 if (VIM_ISWHITE(cmd[1])) |
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|
2269 { |
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|
2270 semsg(_(e_no_white_space_allowed_before_separator_str), cmd); |
4b23672d1f0e
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changeset
|
2271 return FAIL; |
4b23672d1f0e
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changeset
|
2272 } |
4b23672d1f0e
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|
2273 return OK; |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2274 } |
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changeset
|
2275 |
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changeset
|
2276 |
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|
2277 #endif // defined(FEAT_EVAL) |