annotate src/vim9.h @ 30146:d58afefecd6c v9.0.0409

patch 9.0.0409: #{g:x} was seen as a curly-braces expression Commit: https://github.com/vim/vim/commit/7c7e1e9b98d4e5dbe7358c795a635c6f1f36f418 Author: ii14 <ii14@users.noreply.github.com> Date: Wed Sep 7 19:40:17 2022 +0100 patch 9.0.0409: #{g:x} was seen as a curly-braces expression Problem: #{g:x} was seen as a curly-braces expression. Solution: Do never see #{} as a curly-braces expression. (closes https://github.com/vim/vim/issues/11075)
author Bram Moolenaar <Bram@vim.org>
date Wed, 07 Sep 2022 20:45:03 +0200
parents 6575d0bf6061
children 42a6345b91fd
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * vim9.h: types and globals used for Vim9 script.
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12 */
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13
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14 #ifdef VMS
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15 # include <float.h>
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16 #endif
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17
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18 typedef enum {
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19 ISN_EXEC, // execute Ex command line isn_arg.string
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20 ISN_EXECCONCAT, // execute Ex command from isn_arg.number items on stack
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21 ISN_EXEC_SPLIT, // execute Ex command from isn_arg.string split at NL
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22 ISN_EXECRANGE, // execute EX command that is only a range
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23 ISN_LEGACY_EVAL, // evaluate expression isn_arg.string with legacy syntax.
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24 ISN_ECHO, // :echo with isn_arg.echo.echo_count items on top of stack
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25 ISN_EXECUTE, // :execute with isn_arg.number items on top of stack
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26 ISN_ECHOMSG, // :echomsg with isn_arg.number items on top of stack
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27 ISN_ECHOCONSOLE, // :echoconsole with isn_arg.number items on top of stack
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28 ISN_ECHOWINDOW, // :echowindow with isn_arg.number items on top of stack
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29 ISN_ECHOERR, // :echoerr with isn_arg.number items on top of stack
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30 ISN_RANGE, // compute range from isn_arg.string, push to stack
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31 ISN_SUBSTITUTE, // :s command with expression
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32
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33 ISN_SOURCE, // source autoload script, isn_arg.number is the script ID
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34 ISN_INSTR, // instructions compiled from expression
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35
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36 // get and set variables
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37 ISN_LOAD, // push local variable isn_arg.number
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38 ISN_LOADV, // push v: variable isn_arg.number
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39 ISN_LOADG, // push g: variable isn_arg.string
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40 ISN_LOADAUTO, // push g: autoload variable isn_arg.string
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41 ISN_LOADB, // push b: variable isn_arg.string
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42 ISN_LOADW, // push w: variable isn_arg.string
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43 ISN_LOADT, // push t: variable isn_arg.string
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44 ISN_LOADGDICT, // push g: dict
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45 ISN_LOADBDICT, // push b: dict
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46 ISN_LOADWDICT, // push w: dict
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47 ISN_LOADTDICT, // push t: dict
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48 ISN_LOADS, // push s: variable isn_arg.loadstore
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49 ISN_LOADEXPORT, // push exported variable isn_arg.loadstore
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50 ISN_LOADOUTER, // push variable from outer scope isn_arg.outer
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51 ISN_LOADSCRIPT, // push script-local variable isn_arg.script.
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52 ISN_LOADOPT, // push option isn_arg.string
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53 ISN_LOADENV, // push environment variable isn_arg.string
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54 ISN_LOADREG, // push register isn_arg.number
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55
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56 ISN_STORE, // pop into local variable isn_arg.number
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57 ISN_STOREV, // pop into v: variable isn_arg.number
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58 ISN_STOREG, // pop into global variable isn_arg.string
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59 ISN_STOREAUTO, // pop into global autoload variable isn_arg.string
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60 ISN_STOREB, // pop into buffer-local variable isn_arg.string
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61 ISN_STOREW, // pop into window-local variable isn_arg.string
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62 ISN_STORET, // pop into tab-local variable isn_arg.string
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63 ISN_STORES, // pop into script variable isn_arg.loadstore
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64 ISN_STOREEXPORT, // pop into exported script variable isn_arg.loadstore
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65 ISN_STOREOUTER, // pop variable into outer scope isn_arg.outer
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66 ISN_STORESCRIPT, // pop into script variable isn_arg.script
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67 ISN_STOREOPT, // pop into option isn_arg.storeopt
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68 ISN_STOREFUNCOPT, // pop into option isn_arg.storeopt
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69 ISN_STOREENV, // pop into environment variable isn_arg.string
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70 ISN_STOREREG, // pop into register isn_arg.number
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71 // ISN_STOREOTHER, // pop into other script variable isn_arg.other.
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72
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73 ISN_STORENR, // store number into local variable isn_arg.storenr.stnr_idx
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74 ISN_STOREINDEX, // store into list or dictionary, type isn_arg.vartype,
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75 // value/index/variable on stack
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76 ISN_STORERANGE, // store into blob,
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77 // value/index 1/index 2/variable on stack
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78
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79 ISN_UNLET, // unlet variable isn_arg.unlet.ul_name
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80 ISN_UNLETENV, // unlet environment variable isn_arg.unlet.ul_name
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81 ISN_UNLETINDEX, // unlet item of list or dict
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82 ISN_UNLETRANGE, // unlet items of list
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83
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84 ISN_LOCKUNLOCK, // :lock and :unlock for local variable member
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85 ISN_LOCKCONST, // lock constant value
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86
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87 // constants
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88 ISN_PUSHNR, // push number isn_arg.number
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89 ISN_PUSHBOOL, // push bool value isn_arg.number
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90 ISN_PUSHSPEC, // push special value isn_arg.number
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91 ISN_PUSHF, // push float isn_arg.fnumber
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92 ISN_PUSHS, // push string isn_arg.string
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93 ISN_PUSHBLOB, // push blob isn_arg.blob
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94 ISN_PUSHFUNC, // push func isn_arg.string
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95 ISN_PUSHCHANNEL, // push NULL channel
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96 ISN_PUSHJOB, // push NULL job
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97 ISN_NEWLIST, // push list from stack items, size is isn_arg.number
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98 // -1 for null_list
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99 ISN_NEWDICT, // push dict from stack items, size is isn_arg.number
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100 // -1 for null_dict
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101 ISN_NEWPARTIAL, // push NULL partial
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102
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103 ISN_AUTOLOAD, // get item from autoload import, function or variable
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104
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105 // function call
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106 ISN_BCALL, // call builtin function isn_arg.bfunc
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107 ISN_DCALL, // call def function isn_arg.dfunc
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diff changeset
108 ISN_UCALL, // call user function or funcref/partial isn_arg.ufunc
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109 ISN_PCALL, // call partial, use isn_arg.pfunc
19862
846fbbacce3a patch 8.2.0487: Vim9: compiling not sufficiently tested
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diff changeset
110 ISN_PCALL_END, // cleanup after ISN_PCALL with cpf_top set
19181
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111 ISN_RETURN, // return, result is on top of stack
24936
345619f35112 patch 8.2.3005: Vim9: using a void value does not give a proper error message
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parents: 24918
diff changeset
112 ISN_RETURN_VOID, // Push void, then return
20247
e46e72aaff74 patch 8.2.0679: Vim9: incomplete support for closures
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parents: 20244
diff changeset
113 ISN_FUNCREF, // push a function ref to dfunc isn_arg.funcref
21558
1c4d4aa22b37 patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21399
diff changeset
114 ISN_NEWFUNC, // create a global function from a lambda function
22973
4c97c0747017 patch 8.2.2033: Vim9: :def without argument gives compilation error
Bram Moolenaar <Bram@vim.org>
parents: 22703
diff changeset
115 ISN_DEF, // list functions
30065
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
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parents: 30025
diff changeset
116 ISN_DEFER, // :defer argument count is isn_arg.number
19181
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117
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118 // expression operations
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119 ISN_JUMP, // jump if condition is matched isn_arg.jump
24488
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120 ISN_JUMP_IF_ARG_SET, // jump if argument is already set, uses
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121 // isn_arg.jumparg
19181
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122
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123 // loop
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124 ISN_FOR, // get next item from a list, uses isn_arg.forloop
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125
26672
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126 ISN_TRY, // add entry to ec_trystack, uses isn_arg.tryref
19181
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127 ISN_THROW, // pop value of stack, store in v:exception
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128 ISN_PUSHEXC, // push v:exception
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129 ISN_CATCH, // drop v:exception
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130 ISN_FINALLY, // start of :finally block
19181
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131 ISN_ENDTRY, // take entry off from ec_trystack
28035
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132 ISN_TRYCONT, // handle :continue or :break inside a :try statement
19181
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133
21771
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134 // more expression operations
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135 ISN_ADDLIST, // add two lists
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136 ISN_ADDBLOB, // add two blobs
19181
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137
23553
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138 // operation with two arguments; isn_arg.op.op_type is exprtype_T
19181
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139 ISN_OPNR,
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140 ISN_OPFLOAT,
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141 ISN_OPANY,
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142
23553
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143 // comparative operations; isn_arg.op.op_type is exprtype_T, op_ic used
19181
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144 ISN_COMPAREBOOL,
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145 ISN_COMPARESPECIAL,
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146 ISN_COMPARENULL,
19181
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147 ISN_COMPARENR,
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148 ISN_COMPAREFLOAT,
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149 ISN_COMPARESTRING,
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150 ISN_COMPAREBLOB,
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151 ISN_COMPARELIST,
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152 ISN_COMPAREDICT,
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153 ISN_COMPAREFUNC,
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154 ISN_COMPAREANY,
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155
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156 // expression operations
28598
d550054e1328 patch 8.2.4823: concat more than 2 strings in :def function is inefficient
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157 ISN_CONCAT, // concatenate isn_arg.number strings
21393
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158 ISN_STRINDEX, // [expr] string index
21826
ccad66ac6c3e patch 8.2.1462: Vim9: string slice not supported yet
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159 ISN_STRSLICE, // [expr:expr] string slice
22633
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160 ISN_LISTAPPEND, // append to a list, like add()
21393
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161 ISN_LISTINDEX, // [expr] list index
21828
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet
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162 ISN_LISTSLICE, // [expr:expr] list slice
24432
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163 ISN_BLOBINDEX, // [expr] blob index
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164 ISN_BLOBSLICE, // [expr:expr] blob slice
21833
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165 ISN_ANYINDEX, // [expr] runtime index
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166 ISN_ANYSLICE, // [expr:expr] runtime slice
20871
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167 ISN_SLICE, // drop isn_arg.number items from start of list
22637
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168 ISN_BLOBAPPEND, // append to a blob, like add()
20859
876e16c48bd1 patch 8.2.0981: Vim9: cannot compile "[var, var] = list"
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169 ISN_GETITEM, // push list item, isn_arg.number is the index
20349
e29b2ec8d4d2 patch 8.2.0730: Vim9: Assignment to dict member does not work
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170 ISN_MEMBER, // dict[member]
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171 ISN_STRINGMEMBER, // dict.member using isn_arg.string
24796
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
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diff changeset
172 ISN_2BOOL, // falsy/truthy to bool, uses isn_arg.tobool
22494
4c21f7f6f9e3 patch 8.2.1795: Vim9: operators && and || have a confusing result
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173 ISN_COND2BOOL, // convert value to bool
24796
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174 ISN_2STRING, // convert value to string at isn_arg.tostring on stack
21771
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175 ISN_2STRING_ANY, // like ISN_2STRING but check type
19181
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176 ISN_NEGATENR, // apply "-" to number
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177
23460
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178 ISN_CHECKTYPE, // check value type is isn_arg.type.ct_type
20871
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179 ISN_CHECKLEN, // check list length is isn_arg.checklen.cl_min_len
23460
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180 ISN_SETTYPE, // set dict type to isn_arg.type.ct_type
19181
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181
25800
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diff changeset
182 ISN_CLEARDICT, // clear dict saved by ISN_MEMBER/ISN_STRINGMEMBER
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diff changeset
183 ISN_USEDICT, // use or clear dict saved by ISN_MEMBER/ISN_STRINGMEMBER
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184
22176
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diff changeset
185 ISN_PUT, // ":put", uses isn_arg.put
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186
22703
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diff changeset
187 ISN_CMDMOD, // set cmdmod
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188 ISN_CMDMOD_REV, // undo ISN_CMDMOD
22691
dda110a14be4 patch 8.2.1894: Vim9: command modifiers are not supported
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189
23717
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diff changeset
190 ISN_PROF_START, // start a line for profiling
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191 ISN_PROF_END, // end a line for profiling
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192
25004
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diff changeset
193 ISN_DEBUG, // check for debug breakpoint, uses isn_arg.debug
24895
e61a2085c89b patch 8.2.2985: Vim9: a compiled function cannot be debugged
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194
22975
a943b175586a patch 8.2.2034: Vim9: list unpack in for statement not compiled yet
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195 ISN_UNPACK, // unpack list into items, uses isn_arg.unpack
21232
3f14e0d4a4dd patch 8.2.1167: Vim9: builtin function method call only supports first arg
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196 ISN_SHUFFLE, // move item on stack up or down
24488
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197 ISN_DROP, // pop stack and discard value
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198
24490
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199 ISN_REDIRSTART, // :redir =>
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200 ISN_REDIREND, // :redir END, isn_arg.number == 1 for append
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diff changeset
201
24590
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diff changeset
202 ISN_CEXPR_AUCMD, // first part of :cexpr isn_arg.number is cmdidx
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203 ISN_CEXPR_CORE, // second part of :cexpr, uses isn_arg.cexpr
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204
24488
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205 ISN_FINISH // end marker in list of instructions
19181
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206 } isntype_T;
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207
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208
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209 // arguments to ISN_BCALL
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210 typedef struct {
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211 int cbf_idx; // index in "global_functions"
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212 int cbf_argcount; // number of arguments on top of stack
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213 } cbfunc_T;
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214
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215 // arguments to ISN_DCALL
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216 typedef struct {
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217 int cdf_idx; // index in "def_functions" for ISN_DCALL
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218 int cdf_argcount; // number of arguments on top of stack
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219 } cdfunc_T;
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220
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221 // arguments to ISN_PCALL
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222 typedef struct {
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223 int cpf_top; // when TRUE partial is above the arguments
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224 int cpf_argcount; // number of arguments on top of stack
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225 } cpfunc_T;
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226
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227 // arguments to ISN_UCALL and ISN_XCALL
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228 typedef struct {
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229 char_u *cuf_name;
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230 int cuf_argcount; // number of arguments on top of stack
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231 } cufunc_T;
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232
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233 // arguments to ISN_GETITEM
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234 typedef struct {
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235 varnumber_T gi_index;
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236 int gi_with_op;
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237 } getitem_T;
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238
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239 typedef enum {
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240 JUMP_ALWAYS,
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241 JUMP_NEVER,
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242 JUMP_IF_FALSE, // pop and jump if false
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243 JUMP_AND_KEEP_IF_TRUE, // jump if top of stack is truthy, drop if not
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244 JUMP_IF_COND_TRUE, // jump if top of stack is true, drop if not
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245 JUMP_IF_COND_FALSE, // jump if top of stack is false, drop if not
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246 } jumpwhen_T;
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247
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248 // arguments to ISN_JUMP
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249 typedef struct {
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250 jumpwhen_T jump_when;
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251 int jump_where; // position to jump to
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252 } jump_T;
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253
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254 // arguments to ISN_JUMP_IF_ARG_SET
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255 typedef struct {
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256 int jump_arg_off; // argument index, negative
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257 int jump_where; // position to jump to
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258 } jumparg_T;
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259
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260 // arguments to ISN_FOR
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261 typedef struct {
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262 int for_idx; // loop variable index
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263 int for_end; // position to jump to after done
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264 } forloop_T;
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265
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266 // indirect arguments to ISN_TRY
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267 typedef struct {
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268 int try_catch; // position to jump to on throw
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269 int try_finally; // :finally or :endtry position to jump to
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270 int try_endtry; // :endtry position to jump to
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271 } tryref_T;
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272
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273 // arguments to ISN_TRY
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274 typedef struct {
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275 tryref_T *try_ref;
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276 } try_T;
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277
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278 // arguments to ISN_TRYCONT
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279 typedef struct {
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280 int tct_levels; // number of nested try statements
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281 int tct_where; // position to jump to, WHILE or FOR
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282 } trycont_T;
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283
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284 // arguments to ISN_ECHO
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285 typedef struct {
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286 int echo_with_white; // :echo instead of :echon
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287 int echo_count; // number of expressions
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288 } echo_T;
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289
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290 // arguments to ISN_OPNR, ISN_OPFLOAT, etc.
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291 typedef struct {
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292 exprtype_T op_type;
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293 int op_ic; // TRUE with '#', FALSE with '?', else MAYBE
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294 } opexpr_T;
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295
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296 // arguments to ISN_CHECKTYPE
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297 typedef struct {
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298 type_T *ct_type;
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299 int8_T ct_off; // offset in stack, -1 is bottom
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300 int8_T ct_arg_idx; // argument index or zero
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301 int8_T ct_is_var; // when TRUE checking variable instead of arg
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302 } checktype_T;
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303
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304 // arguments to ISN_STORENR
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305 typedef struct {
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306 int stnr_idx;
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307 varnumber_T stnr_val;
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308 } storenr_T;
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309
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310 // arguments to ISN_STOREOPT and ISN_STOREFUNCOPT
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311 typedef struct {
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312 char_u *so_name;
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313 int so_flags;
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314 } storeopt_T;
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315
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316 // arguments to ISN_LOADS and ISN_STORES
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317 typedef struct {
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318 char_u *ls_name; // variable name (with s: for ISN_STORES)
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319 int ls_sid; // script ID
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320 } loadstore_T;
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321
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322 // arguments to ISN_LOADSCRIPT and ISN_STORESCRIPT
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323 typedef struct {
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324 int sref_sid; // script ID
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325 int sref_idx; // index in sn_var_vals
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326 int sref_seq; // sn_script_seq when compiled
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327 type_T *sref_type; // type of the variable when compiled
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328 } scriptref_T;
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329
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330 typedef struct {
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331 scriptref_T *scriptref;
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332 } script_T;
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333
20091
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334 // arguments to ISN_UNLET
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335 typedef struct {
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336 char_u *ul_name; // variable name with g:, w:, etc.
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337 int ul_forceit; // forceit flag
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338 } unlet_T;
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339
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340 // arguments to ISN_FUNCREF
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341 typedef struct {
26323
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342 int fr_dfunc_idx; // function index for :def function
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343 char_u *fr_func_name; // function name for legacy function
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344 } funcref_T;
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345
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346 // arguments to ISN_NEWFUNC
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347 typedef struct {
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348 char_u *nf_lambda; // name of the lambda already defined
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parents: 21399
diff changeset
349 char_u *nf_global; // name of the global function to be created
1c4d4aa22b37 patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21399
diff changeset
350 } newfunc_T;
1c4d4aa22b37 patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21399
diff changeset
351
20871
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20859
diff changeset
352 // arguments to ISN_CHECKLEN
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20859
diff changeset
353 typedef struct {
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20859
diff changeset
354 int cl_min_len; // minimum length
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20859
diff changeset
355 int cl_more_OK; // longer is allowed
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20859
diff changeset
356 } checklen_T;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20859
diff changeset
357
21232
3f14e0d4a4dd patch 8.2.1167: Vim9: builtin function method call only supports first arg
Bram Moolenaar <Bram@vim.org>
parents: 20871
diff changeset
358 // arguments to ISN_SHUFFLE
3f14e0d4a4dd patch 8.2.1167: Vim9: builtin function method call only supports first arg
Bram Moolenaar <Bram@vim.org>
parents: 20871
diff changeset
359 typedef struct {
3f14e0d4a4dd patch 8.2.1167: Vim9: builtin function method call only supports first arg
Bram Moolenaar <Bram@vim.org>
parents: 20871
diff changeset
360 int shfl_item; // item to move (relative to top of stack)
3f14e0d4a4dd patch 8.2.1167: Vim9: builtin function method call only supports first arg
Bram Moolenaar <Bram@vim.org>
parents: 20871
diff changeset
361 int shfl_up; // places to move upwards
3f14e0d4a4dd patch 8.2.1167: Vim9: builtin function method call only supports first arg
Bram Moolenaar <Bram@vim.org>
parents: 20871
diff changeset
362 } shuffle_T;
3f14e0d4a4dd patch 8.2.1167: Vim9: builtin function method call only supports first arg
Bram Moolenaar <Bram@vim.org>
parents: 20871
diff changeset
363
22176
6941d3205be9 patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21833
diff changeset
364 // arguments to ISN_PUT
6941d3205be9 patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21833
diff changeset
365 typedef struct {
6941d3205be9 patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21833
diff changeset
366 int put_regname; // register, can be NUL
6941d3205be9 patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21833
diff changeset
367 linenr_T put_lnum; // line number to put below
6941d3205be9 patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21833
diff changeset
368 } put_T;
6941d3205be9 patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21833
diff changeset
369
22703
f2bfee4ac356 patch 8.2.1900: Vim9: command modifiers do not work
Bram Moolenaar <Bram@vim.org>
parents: 22691
diff changeset
370 // arguments to ISN_CMDMOD
f2bfee4ac356 patch 8.2.1900: Vim9: command modifiers do not work
Bram Moolenaar <Bram@vim.org>
parents: 22691
diff changeset
371 typedef struct {
f2bfee4ac356 patch 8.2.1900: Vim9: command modifiers do not work
Bram Moolenaar <Bram@vim.org>
parents: 22691
diff changeset
372 cmdmod_T *cf_cmdmod; // allocated
f2bfee4ac356 patch 8.2.1900: Vim9: command modifiers do not work
Bram Moolenaar <Bram@vim.org>
parents: 22691
diff changeset
373 } cmod_T;
f2bfee4ac356 patch 8.2.1900: Vim9: command modifiers do not work
Bram Moolenaar <Bram@vim.org>
parents: 22691
diff changeset
374
22975
a943b175586a patch 8.2.2034: Vim9: list unpack in for statement not compiled yet
Bram Moolenaar <Bram@vim.org>
parents: 22973
diff changeset
375 // arguments to ISN_UNPACK
a943b175586a patch 8.2.2034: Vim9: list unpack in for statement not compiled yet
Bram Moolenaar <Bram@vim.org>
parents: 22973
diff changeset
376 typedef struct {
a943b175586a patch 8.2.2034: Vim9: list unpack in for statement not compiled yet
Bram Moolenaar <Bram@vim.org>
parents: 22973
diff changeset
377 int unp_count; // number of items to produce
a943b175586a patch 8.2.2034: Vim9: list unpack in for statement not compiled yet
Bram Moolenaar <Bram@vim.org>
parents: 22973
diff changeset
378 int unp_semicolon; // last item gets list of remainder
a943b175586a patch 8.2.2034: Vim9: list unpack in for statement not compiled yet
Bram Moolenaar <Bram@vim.org>
parents: 22973
diff changeset
379 } unpack_T;
a943b175586a patch 8.2.2034: Vim9: list unpack in for statement not compiled yet
Bram Moolenaar <Bram@vim.org>
parents: 22973
diff changeset
380
23557
f50ee1ae4d9b patch 8.2.2321: Vim9: cannot nest closures
Bram Moolenaar <Bram@vim.org>
parents: 23553
diff changeset
381 // arguments to ISN_LOADOUTER and ISN_STOREOUTER
f50ee1ae4d9b patch 8.2.2321: Vim9: cannot nest closures
Bram Moolenaar <Bram@vim.org>
parents: 23553
diff changeset
382 typedef struct {
f50ee1ae4d9b patch 8.2.2321: Vim9: cannot nest closures
Bram Moolenaar <Bram@vim.org>
parents: 23553
diff changeset
383 int outer_idx; // index
f50ee1ae4d9b patch 8.2.2321: Vim9: cannot nest closures
Bram Moolenaar <Bram@vim.org>
parents: 23553
diff changeset
384 int outer_depth; // nesting level, stack frames to go up
23559
64dfb69e7d46 patch 8.2.2322: Vim9: closure nested limiting to one level
Bram Moolenaar <Bram@vim.org>
parents: 23557
diff changeset
385 } isn_outer_T;
23557
f50ee1ae4d9b patch 8.2.2321: Vim9: cannot nest closures
Bram Moolenaar <Bram@vim.org>
parents: 23553
diff changeset
386
24488
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute
Bram Moolenaar <Bram@vim.org>
parents: 24434
diff changeset
387 // arguments to ISN_SUBSTITUTE
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute
Bram Moolenaar <Bram@vim.org>
parents: 24434
diff changeset
388 typedef struct {
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute
Bram Moolenaar <Bram@vim.org>
parents: 24434
diff changeset
389 char_u *subs_cmd; // :s command
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute
Bram Moolenaar <Bram@vim.org>
parents: 24434
diff changeset
390 isn_T *subs_instr; // sequence of instructions
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute
Bram Moolenaar <Bram@vim.org>
parents: 24434
diff changeset
391 } subs_T;
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute
Bram Moolenaar <Bram@vim.org>
parents: 24434
diff changeset
392
24590
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
393 // indirect arguments to ISN_TRY
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
394 typedef struct {
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
395 int cer_cmdidx;
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
396 char_u *cer_cmdline;
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
397 int cer_forceit;
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
398 } cexprref_T;
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
399
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
400 // arguments to ISN_CEXPR_CORE
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
401 typedef struct {
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
402 cexprref_T *cexpr_ref;
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
403 } cexpr_T;
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
404
24796
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
405 // arguments to ISN_2STRING and ISN_2STRING_ANY
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
406 typedef struct {
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
407 int offset;
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
408 int tolerant;
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
409 } tostring_T;
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
410
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
411 // arguments to ISN_2BOOL
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
412 typedef struct {
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
413 int offset;
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
414 int invert;
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
415 } tobool_T;
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
416
25004
70f55a30f03c patch 8.2.3039: Vim9: breakpoint at a comment line does not work
Bram Moolenaar <Bram@vim.org>
parents: 24984
diff changeset
417 // arguments to ISN_DEBUG
70f55a30f03c patch 8.2.3039: Vim9: breakpoint at a comment line does not work
Bram Moolenaar <Bram@vim.org>
parents: 24984
diff changeset
418 typedef struct {
70f55a30f03c patch 8.2.3039: Vim9: breakpoint at a comment line does not work
Bram Moolenaar <Bram@vim.org>
parents: 24984
diff changeset
419 varnumber_T dbg_var_names_len; // current number of local variables
70f55a30f03c patch 8.2.3039: Vim9: breakpoint at a comment line does not work
Bram Moolenaar <Bram@vim.org>
parents: 24984
diff changeset
420 int dbg_break_lnum; // first line to break after
70f55a30f03c patch 8.2.3039: Vim9: breakpoint at a comment line does not work
Bram Moolenaar <Bram@vim.org>
parents: 24984
diff changeset
421 } debug_T;
70f55a30f03c patch 8.2.3039: Vim9: breakpoint at a comment line does not work
Bram Moolenaar <Bram@vim.org>
parents: 24984
diff changeset
422
30065
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
423 // arguments to ISN_DEFER
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
424 typedef struct {
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
425 int defer_var_idx; // local variable index for defer list
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
426 int defer_argcount; // number of arguments
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
427 } deferins_T;
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
428
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
429 /*
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
430 * Instruction
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
431 */
19726
ad37a198a708 patch 8.2.0419: various memory leaks in Vim9 script code
Bram Moolenaar <Bram@vim.org>
parents: 19597
diff changeset
432 struct isn_S {
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
433 isntype_T isn_type;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
434 int isn_lnum;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
435 union {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
436 char_u *string;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
437 varnumber_T number;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
438 blob_T *blob;
23266
00f7cd9b6033 patch 8.2.2179: Vim9: crash when indexing a dict with a number
Bram Moolenaar <Bram@vim.org>
parents: 23233
diff changeset
439 vartype_T vartype;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
440 #ifdef FEAT_FLOAT
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
441 float_T fnumber;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
442 #endif
19558
8eeec8886c02 patch 8.2.0336: Vim9: insufficient test coverage for compiling
Bram Moolenaar <Bram@vim.org>
parents: 19528
diff changeset
443 channel_T *channel;
8eeec8886c02 patch 8.2.0336: Vim9: insufficient test coverage for compiling
Bram Moolenaar <Bram@vim.org>
parents: 19528
diff changeset
444 job_T *job;
19566
ec1eeb1b69e2 patch 8.2.0340: Vim9: function and partial types not tested
Bram Moolenaar <Bram@vim.org>
parents: 19558
diff changeset
445 partial_T *partial;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
446 jump_T jump;
24272
cabed216cc2f patch 8.2.2677: Vim9: cannot use only some of the default arguments
Bram Moolenaar <Bram@vim.org>
parents: 24218
diff changeset
447 jumparg_T jumparg;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
448 forloop_T forloop;
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
449 try_T tryref;
23927
5e5780e3f75d patch 8.2.2506: Vim9: :continue does not work correctly in a :try block
Bram Moolenaar <Bram@vim.org>
parents: 23738
diff changeset
450 trycont_T trycont;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
451 cbfunc_T bfunc;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
452 cdfunc_T dfunc;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
453 cpfunc_T pfunc;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
454 cufunc_T ufunc;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
455 echo_T echo;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
456 opexpr_T op;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
457 checktype_T type;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
458 storenr_T storenr;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
459 storeopt_T storeopt;
19283
9dc843109c97 patch 8.2.0200: Vim9 script commands not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
460 loadstore_T loadstore;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
461 script_T script;
20091
a64c16ff98b8 patch 8.2.0601: Vim9: :unlet is not compiled
Bram Moolenaar <Bram@vim.org>
parents: 20089
diff changeset
462 unlet_T unlet;
20247
e46e72aaff74 patch 8.2.0679: Vim9: incomplete support for closures
Bram Moolenaar <Bram@vim.org>
parents: 20244
diff changeset
463 funcref_T funcref;
21558
1c4d4aa22b37 patch 8.2.1329: Vim9: cannot define global function inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21399
diff changeset
464 newfunc_T newfunc;
20871
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var]
Bram Moolenaar <Bram@vim.org>
parents: 20859
diff changeset
465 checklen_T checklen;
21232
3f14e0d4a4dd patch 8.2.1167: Vim9: builtin function method call only supports first arg
Bram Moolenaar <Bram@vim.org>
parents: 20871
diff changeset
466 shuffle_T shuffle;
22176
6941d3205be9 patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents: 21833
diff changeset
467 put_T put;
22703
f2bfee4ac356 patch 8.2.1900: Vim9: command modifiers do not work
Bram Moolenaar <Bram@vim.org>
parents: 22691
diff changeset
468 cmod_T cmdmod;
22975
a943b175586a patch 8.2.2034: Vim9: list unpack in for statement not compiled yet
Bram Moolenaar <Bram@vim.org>
parents: 22973
diff changeset
469 unpack_T unpack;
23559
64dfb69e7d46 patch 8.2.2322: Vim9: closure nested limiting to one level
Bram Moolenaar <Bram@vim.org>
parents: 23557
diff changeset
470 isn_outer_T outer;
24488
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute
Bram Moolenaar <Bram@vim.org>
parents: 24434
diff changeset
471 subs_T subs;
24590
2818f846f099 patch 8.2.2834: Vim9: :cexpr does not work with local variables
Bram Moolenaar <Bram@vim.org>
parents: 24545
diff changeset
472 cexpr_T cexpr;
24606
a4fda40e0bb9 patch 8.2.2842: Vim9: skip argument to searchpair() is not compiled
Bram Moolenaar <Bram@vim.org>
parents: 24590
diff changeset
473 isn_T *instr;
24796
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
474 tostring_T tostring;
7c1375eb1636 patch 8.2.2936: Vim9: converting number to bool uses wrong stack offset
Bram Moolenaar <Bram@vim.org>
parents: 24645
diff changeset
475 tobool_T tobool;
24984
71b1e2ef0069 patch 8.2.3029: Vim9: crash when using operator and list unpack assignment
Bram Moolenaar <Bram@vim.org>
parents: 24978
diff changeset
476 getitem_T getitem;
25004
70f55a30f03c patch 8.2.3039: Vim9: breakpoint at a comment line does not work
Bram Moolenaar <Bram@vim.org>
parents: 24984
diff changeset
477 debug_T debug;
30065
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
478 deferins_T defer;
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
479 } isn_arg;
19726
ad37a198a708 patch 8.2.0419: various memory leaks in Vim9 script code
Bram Moolenaar <Bram@vim.org>
parents: 19597
diff changeset
480 };
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
481
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
482 /*
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
483 * Info about a function defined with :def. Used in "def_functions".
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
484 */
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
485 struct dfunc_S {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
486 ufunc_T *df_ufunc; // struct containing most stuff
23285
112fa621b127 patch 8.2.2188: Vim9: crash when calling global function from :def function
Bram Moolenaar <Bram@vim.org>
parents: 23266
diff changeset
487 int df_refcount; // how many ufunc_T point to this dfunc_T
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
488 int df_idx; // index in def_functions
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
489 int df_deleted; // if TRUE function was deleted
23330
e8eb4fd44902 patch 8.2.2208: Vim9: after reloading a script variable index may be invalid
Bram Moolenaar <Bram@vim.org>
parents: 23285
diff changeset
490 int df_script_seq; // Value of sctx_T sc_seq when the function
e8eb4fd44902 patch 8.2.2208: Vim9: after reloading a script variable index may be invalid
Bram Moolenaar <Bram@vim.org>
parents: 23285
diff changeset
491 // was compiled.
25533
df39041f13ed patch 8.2.3303: some structures could be smaller
Bram Moolenaar <Bram@vim.org>
parents: 25040
diff changeset
492 char_u *df_name; // name used for error messages
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
493
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
494 garray_T df_def_args_isn; // default argument instructions
24918
f11779c1d123 patch 8.2.2996: Vim9: when debugging cannot inspect local variables
Bram Moolenaar <Bram@vim.org>
parents: 24901
diff changeset
495 garray_T df_var_names; // names of local vars
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 23697
diff changeset
496
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 23697
diff changeset
497 // After compiling "df_instr" and/or "df_instr_prof" is not NULL.
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
498 isn_T *df_instr; // function body to be executed
23717
e3720756acdc patch 8.2.2400: Vim9: compiled functions are not profiled
Bram Moolenaar <Bram@vim.org>
parents: 23697
diff changeset
499 int df_instr_count; // size of "df_instr"
25533
df39041f13ed patch 8.2.3303: some structures could be smaller
Bram Moolenaar <Bram@vim.org>
parents: 25040
diff changeset
500 int df_instr_debug_count; // size of "df_instr_debug"
df39041f13ed patch 8.2.3303: some structures could be smaller
Bram Moolenaar <Bram@vim.org>
parents: 25040
diff changeset
501 isn_T *df_instr_debug; // like "df_instr" with debugging
23719
1a7c2685d780 patch 8.2.2401: build fails without +profiling feature
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
502 #ifdef FEAT_PROFILE
1a7c2685d780 patch 8.2.2401: build fails without +profiling feature
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
503 isn_T *df_instr_prof; // like "df_instr" with profiling
1a7c2685d780 patch 8.2.2401: build fails without +profiling feature
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
504 int df_instr_prof_count; // size of "df_instr_prof"
1a7c2685d780 patch 8.2.2401: build fails without +profiling feature
Bram Moolenaar <Bram@vim.org>
parents: 23717
diff changeset
505 #endif
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
506
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
507 int df_varcount; // number of local variables
22371
15003353a464 patch 8.2.1734: Vim9: cannot use a funcref for a closure twice
Bram Moolenaar <Bram@vim.org>
parents: 22284
diff changeset
508 int df_has_closure; // one if a closure was created
30065
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
509 int df_defer_var_idx; // index of local variable that has a list
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
510 // of deferred function calls; zero if not
6cf788ab844c patch 9.0.0370: cleaning up afterwards can make a function messy
Bram Moolenaar <Bram@vim.org>
parents: 30025
diff changeset
511 // set
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
512 };
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
513
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
514 // Number of entries used by stack frame for a function call.
22460
4097509ecc1e patch 8.2.1778: Vim9: returning from a partial call clears outer context
Bram Moolenaar <Bram@vim.org>
parents: 22371
diff changeset
515 // - ec_dfunc_idx: function index
28809
d0241e74bfdb patch 8.2.4928: various white space and cosmetic mistakes
Bram Moolenaar <Bram@vim.org>
parents: 28625
diff changeset
516 // - ec_iidx: instruction index
24545
fe29b220eece patch 8.2.2812: Vim9: still crash when using substitute expression
Bram Moolenaar <Bram@vim.org>
parents: 24490
diff changeset
517 // - ec_instr: instruction list pointer
23559
64dfb69e7d46 patch 8.2.2322: Vim9: closure nested limiting to one level
Bram Moolenaar <Bram@vim.org>
parents: 23557
diff changeset
518 // - ec_outer: stack used for closures
24218
40e27d96e395 patch 8.2.2650: Vim9: command modifiers not handled in nested function
Bram Moolenaar <Bram@vim.org>
parents: 23994
diff changeset
519 // - funclocal: function-local data
22460
4097509ecc1e patch 8.2.1778: Vim9: returning from a partial call clears outer context
Bram Moolenaar <Bram@vim.org>
parents: 22371
diff changeset
520 // - ec_frame_idx: previous frame index
23559
64dfb69e7d46 patch 8.2.2322: Vim9: closure nested limiting to one level
Bram Moolenaar <Bram@vim.org>
parents: 23557
diff changeset
521 #define STACK_FRAME_FUNC_OFF 0
64dfb69e7d46 patch 8.2.2322: Vim9: closure nested limiting to one level
Bram Moolenaar <Bram@vim.org>
parents: 23557
diff changeset
522 #define STACK_FRAME_IIDX_OFF 1
24545
fe29b220eece patch 8.2.2812: Vim9: still crash when using substitute expression
Bram Moolenaar <Bram@vim.org>
parents: 24490
diff changeset
523 #define STACK_FRAME_INSTR_OFF 2
fe29b220eece patch 8.2.2812: Vim9: still crash when using substitute expression
Bram Moolenaar <Bram@vim.org>
parents: 24490
diff changeset
524 #define STACK_FRAME_OUTER_OFF 3
fe29b220eece patch 8.2.2812: Vim9: still crash when using substitute expression
Bram Moolenaar <Bram@vim.org>
parents: 24490
diff changeset
525 #define STACK_FRAME_FUNCLOCAL_OFF 4
fe29b220eece patch 8.2.2812: Vim9: still crash when using substitute expression
Bram Moolenaar <Bram@vim.org>
parents: 24490
diff changeset
526 #define STACK_FRAME_IDX_OFF 5
fe29b220eece patch 8.2.2812: Vim9: still crash when using substitute expression
Bram Moolenaar <Bram@vim.org>
parents: 24490
diff changeset
527 #define STACK_FRAME_SIZE 6
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
528
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
529
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
530 extern garray_T def_functions;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
531
23156
6aa8ddf7a3fa patch 8.2.2124: Vim9: a range cannot be computed at runtime
Bram Moolenaar <Bram@vim.org>
parents: 22975
diff changeset
532 // Used for "lnum" when a range is to be taken from the stack.
28226
89c181c99e23 patch 8.2.4639: not sufficient parenthesis in preprocessor macros
Bram Moolenaar <Bram@vim.org>
parents: 28217
diff changeset
533 #define LNUM_VARIABLE_RANGE (-999)
23156
6aa8ddf7a3fa patch 8.2.2124: Vim9: a range cannot be computed at runtime
Bram Moolenaar <Bram@vim.org>
parents: 22975
diff changeset
534
6aa8ddf7a3fa patch 8.2.2124: Vim9: a range cannot be computed at runtime
Bram Moolenaar <Bram@vim.org>
parents: 22975
diff changeset
535 // Used for "lnum" when a range is to be taken from the stack and "!" is used.
28226
89c181c99e23 patch 8.2.4639: not sufficient parenthesis in preprocessor macros
Bram Moolenaar <Bram@vim.org>
parents: 28217
diff changeset
536 #define LNUM_VARIABLE_RANGE_ABOVE (-888)
23735
7caffd835aa1 patch 8.2.2409: Vim9: profiling only works for one function
Bram Moolenaar <Bram@vim.org>
parents: 23719
diff changeset
537
28101
3bc0a639dfb0 patch 8.2.4575: Vim9: test for profiling still fails
Bram Moolenaar <Bram@vim.org>
parents: 28035
diff changeset
538 // Keep in sync with get_compile_type()
23735
7caffd835aa1 patch 8.2.2409: Vim9: profiling only works for one function
Bram Moolenaar <Bram@vim.org>
parents: 23719
diff changeset
539 #ifdef FEAT_PROFILE
7caffd835aa1 patch 8.2.2409: Vim9: profiling only works for one function
Bram Moolenaar <Bram@vim.org>
parents: 23719
diff changeset
540 # define INSTRUCTIONS(dfunc) \
25719
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 25605
diff changeset
541 (debug_break_level > 0 || may_break_in_function(dfunc->df_ufunc) \
24901
fd6e5c816654 patch 8.2.2988: Vim9: debugger test fails
Bram Moolenaar <Bram@vim.org>
parents: 24895
diff changeset
542 ? (dfunc)->df_instr_debug \
fd6e5c816654 patch 8.2.2988: Vim9: debugger test fails
Bram Moolenaar <Bram@vim.org>
parents: 24895
diff changeset
543 : ((do_profiling == PROF_YES && (dfunc->df_ufunc)->uf_profiling) \
fd6e5c816654 patch 8.2.2988: Vim9: debugger test fails
Bram Moolenaar <Bram@vim.org>
parents: 24895
diff changeset
544 ? (dfunc)->df_instr_prof \
fd6e5c816654 patch 8.2.2988: Vim9: debugger test fails
Bram Moolenaar <Bram@vim.org>
parents: 24895
diff changeset
545 : (dfunc)->df_instr))
23735
7caffd835aa1 patch 8.2.2409: Vim9: profiling only works for one function
Bram Moolenaar <Bram@vim.org>
parents: 23719
diff changeset
546 #else
24901
fd6e5c816654 patch 8.2.2988: Vim9: debugger test fails
Bram Moolenaar <Bram@vim.org>
parents: 24895
diff changeset
547 # define INSTRUCTIONS(dfunc) \
28226
89c181c99e23 patch 8.2.4639: not sufficient parenthesis in preprocessor macros
Bram Moolenaar <Bram@vim.org>
parents: 28217
diff changeset
548 (debug_break_level > 0 || may_break_in_function((dfunc)->df_ufunc) \
24901
fd6e5c816654 patch 8.2.2988: Vim9: debugger test fails
Bram Moolenaar <Bram@vim.org>
parents: 24895
diff changeset
549 ? (dfunc)->df_instr_debug \
fd6e5c816654 patch 8.2.2988: Vim9: debugger test fails
Bram Moolenaar <Bram@vim.org>
parents: 24895
diff changeset
550 : (dfunc)->df_instr)
23735
7caffd835aa1 patch 8.2.2409: Vim9: profiling only works for one function
Bram Moolenaar <Bram@vim.org>
parents: 23719
diff changeset
551 #endif
26662
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
552
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
553 // Structure passed between the compile_expr* functions to keep track of
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
554 // constants that have been parsed but for which no code was produced yet. If
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
555 // possible expressions on these constants are applied at compile time. If
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
556 // that is not possible, the code to push the constants needs to be generated
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
557 // before other instructions.
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
558 // Using 50 should be more than enough of 5 levels of ().
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
559 #define PPSIZE 50
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
560 typedef struct {
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
561 typval_T pp_tv[PPSIZE]; // stack of ppconst constants
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
562 int pp_used; // active entries in pp_tv[]
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
563 int pp_is_const; // all generated code was constants, used for a
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
564 // list or dict with constant members
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
565 } ppconst_T;
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
566
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
567 // values for ctx_skip
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
568 typedef enum {
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
569 SKIP_NOT, // condition is a constant, produce code
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
570 SKIP_YES, // condition is a constant, do NOT produce code
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
571 SKIP_UNKNOWN // condition is not a constant, produce code
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
572 } skip_T;
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
573
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
574 /*
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
575 * Chain of jump instructions where the end label needs to be set.
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
576 */
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
577 typedef struct endlabel_S endlabel_T;
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
578 struct endlabel_S {
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
579 endlabel_T *el_next; // chain end_label locations
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
580 int el_end_label; // instruction idx where to set end
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
581 };
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
582
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
583 /*
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
584 * info specific for the scope of :if / elseif / else
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
585 */
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
586 typedef struct {
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
587 int is_seen_else;
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
588 int is_seen_skip_not; // a block was unconditionally executed
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
589 int is_had_return; // every block ends in :return
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
590 int is_if_label; // instruction idx at IF or ELSEIF
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
591 endlabel_T *is_end_label; // instructions to set end label
4b23672d1f0e patch 8.2.3860: Vim9: codecov struggles with the file size
Bram Moolenaar <Bram@vim.org>
parents: 26470
diff changeset
592 } ifscope_T;
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593
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594 /*
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595 * info specific for the scope of :while
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596 */
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597 typedef struct {
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598 int ws_top_label; // instruction idx at WHILE
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599 endlabel_T *ws_end_label; // instructions to set end
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600 } whilescope_T;
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601
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602 /*
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603 * info specific for the scope of :for
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604 */
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605 typedef struct {
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606 int fs_top_label; // instruction idx at FOR
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607 endlabel_T *fs_end_label; // break instructions
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608 } forscope_T;
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diff changeset
609
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610 /*
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611 * info specific for the scope of :try
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612 */
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613 typedef struct {
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614 int ts_try_label; // instruction idx at TRY
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615 endlabel_T *ts_end_label; // jump to :finally or :endtry
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616 int ts_catch_label; // instruction idx of last CATCH
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617 int ts_caught_all; // "catch" without argument encountered
27084
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618 int ts_has_finally; // "finally" encountered
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diff changeset
619 int ts_no_return; // one of the blocks did not end in return
26662
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620 } tryscope_T;
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621
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622 typedef enum {
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623 NO_SCOPE,
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624 IF_SCOPE,
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625 WHILE_SCOPE,
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626 FOR_SCOPE,
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diff changeset
627 TRY_SCOPE,
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628 BLOCK_SCOPE
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629 } scopetype_T;
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630
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631 /*
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632 * Info for one scope, pointed to by "ctx_scope".
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633 */
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634 typedef struct scope_S scope_T;
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diff changeset
635 struct scope_S {
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636 scope_T *se_outer; // scope containing this one
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637 scopetype_T se_type;
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diff changeset
638 int se_local_count; // ctx_locals.ga_len before scope
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639 skip_T se_skip_save; // ctx_skip before the block
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640 union {
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641 ifscope_T se_if;
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642 whilescope_T se_while;
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643 forscope_T se_for;
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644 tryscope_T se_try;
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645 } se_u;
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646 };
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647
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648 /*
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649 * Entry for "ctx_locals". Used for arguments and local variables.
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diff changeset
650 */
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651 typedef struct {
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652 char_u *lv_name;
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653 type_T *lv_type;
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654 int lv_idx; // index of the variable on the stack
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diff changeset
655 int lv_from_outer; // nesting level, using ctx_outer scope
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656 int lv_const; // when TRUE cannot be assigned to
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657 int lv_arg; // when TRUE this is an argument
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658 } lvar_T;
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diff changeset
659
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660 // Destination for an assignment or ":unlet" with an index.
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diff changeset
661 typedef enum {
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662 dest_local,
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663 dest_option,
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664 dest_func_option,
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665 dest_env,
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666 dest_global,
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667 dest_buffer,
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668 dest_window,
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diff changeset
669 dest_tab,
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670 dest_vimvar,
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671 dest_script,
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672 dest_reg,
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673 dest_expr,
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674 } assign_dest_T;
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diff changeset
675
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676 // Used by compile_lhs() to store information about the LHS of an assignment
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677 // and one argument of ":unlet" with an index.
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678 typedef struct {
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679 assign_dest_T lhs_dest; // type of destination
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diff changeset
680
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diff changeset
681 char_u *lhs_name; // allocated name excluding the last
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diff changeset
682 // "[expr]" or ".name".
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diff changeset
683 size_t lhs_varlen; // length of the variable without
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diff changeset
684 // "[expr]" or ".name"
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diff changeset
685 char_u *lhs_whole; // allocated name including the last
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diff changeset
686 // "[expr]" or ".name" for :redir
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diff changeset
687 size_t lhs_varlen_total; // length of the variable including
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diff changeset
688 // any "[expr]" or ".name"
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diff changeset
689 char_u *lhs_dest_end; // end of the destination, including
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diff changeset
690 // "[expr]" or ".name".
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diff changeset
691 char_u *lhs_end; // end including any type
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diff changeset
692
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diff changeset
693 int lhs_has_index; // has "[expr]" or ".name"
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diff changeset
694
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diff changeset
695 int lhs_new_local; // create new local variable
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diff changeset
696 int lhs_opt_flags; // for when destination is an option
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diff changeset
697 int lhs_vimvaridx; // for when destination is a v:var
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diff changeset
698
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diff changeset
699 lvar_T lhs_local_lvar; // used for existing local destination
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700 lvar_T lhs_arg_lvar; // used for argument destination
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701 lvar_T *lhs_lvar; // points to destination lvar
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702 int lhs_scriptvar_sid;
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diff changeset
703 int lhs_scriptvar_idx;
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diff changeset
704
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705 int lhs_has_type; // type was specified
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diff changeset
706 type_T *lhs_type;
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diff changeset
707 type_T *lhs_member_type;
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diff changeset
708
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709 int lhs_append; // used by ISN_REDIREND
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710 } lhs_T;
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diff changeset
711
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diff changeset
712 /*
27698
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713 * Context for compiling lines of a :def function.
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714 * Stores info about the local variables and condition stack.
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715 */
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716 struct cctx_S {
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717 ufunc_T *ctx_ufunc; // current function
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718 int ctx_lnum; // line number in current function
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719 char_u *ctx_line_start; // start of current line or NULL
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720 garray_T ctx_instr; // generated instructions
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721
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722 int ctx_prev_lnum; // line number below previous command, for
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parents: 26470
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723 // debugging
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724
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725 compiletype_T ctx_compile_type;
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726
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727 garray_T ctx_locals; // currently visible local variables
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728
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729 int ctx_has_closure; // set to one if a closure was created in
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730 // the function
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731
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732 skip_T ctx_skip;
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733 scope_T *ctx_scope; // current scope, NULL at toplevel
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734 int ctx_had_return; // last seen statement was "return"
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735
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736 cctx_T *ctx_outer; // outer scope for lambda or nested
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737 // function
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738 int ctx_outer_used; // var in ctx_outer was used
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739
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740 garray_T ctx_type_stack; // type of each item on the stack
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741 garray_T *ctx_type_list; // list of pointers to allocated types
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742
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743 int ctx_has_cmdmod; // ISN_CMDMOD was generated
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744
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745 lhs_T ctx_redir_lhs; // LHS for ":redir => var", valid when
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746 // lhs_name is not NULL
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parents: 26470
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747 };
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748
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749 /*
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750 * List of special functions for "compile_arguments()".
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751 */
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752 typedef enum {
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753 CA_NOT_SPECIAL,
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754 CA_SEARCHPAIR, // {skip} in searchpair() and searchpairpos()
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755 CA_SUBSTITUTE, // {sub} in substitute(), when prefixed with \=
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756 } ca_special_T;
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757
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parents: 26771
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758 // flags for typval2type()
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759 #define TVTT_DO_MEMBER 1
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760 #define TVTT_MORE_SPECIFIC 2 // get most specific type for member
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761
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6575d0bf6061 patch 9.0.0405: arguments in a partial not used by a :def function
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762 // flags for call_def_function()
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763 #define DEF_USE_PT_ARGV 1 // use the partial arguments