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patch 8.1.1996: more functions can be used as methods

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Problem:    More functions can be used as methods.
Solution:   Make various functions usable as a method.
This commit is contained in:
Bram Moolenaar
2019-09-06 22:46:09 +02:00
parent 93476fd634
commit aad222c9c9
13 changed files with 85 additions and 34 deletions
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35
src/evalfunc.c
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@@ -336,6 +336,7 @@ typedef struct
#define FEARG_1 1 // base is the first argument
#define FEARG_2 2 // base is the second argument
#define FEARG_3 3 // base is the third argument
#define FEARG_4 4 // base is the fourth argument
#define FEARG_LAST 9 // base is the last argument
static funcentry_T global_functions[] =
@@ -721,20 +722,20 @@ static funcentry_T global_functions[] =
{"setenv", 2, 2, FEARG_2, f_setenv},
{"setfperm", 2, 2, FEARG_1, f_setfperm},
{"setline", 2, 2, FEARG_2, f_setline},
{"setloclist", 2, 4, 0, f_setloclist},
{"setmatches", 1, 2, 0, f_setmatches},
{"setpos", 2, 2, 0, f_setpos},
{"setqflist", 1, 3, 0, f_setqflist},
{"setreg", 2, 3, 0, f_setreg},
{"settabvar", 3, 3, 0, f_settabvar},
{"settabwinvar", 4, 4, 0, f_settabwinvar},
{"settagstack", 2, 3, 0, f_settagstack},
{"setwinvar", 3, 3, 0, f_setwinvar},
{"setloclist", 2, 4, FEARG_2, f_setloclist},
{"setmatches", 1, 2, FEARG_1, f_setmatches},
{"setpos", 2, 2, FEARG_2, f_setpos},
{"setqflist", 1, 3, FEARG_1, f_setqflist},
{"setreg", 2, 3, FEARG_2, f_setreg},
{"settabvar", 3, 3, FEARG_3, f_settabvar},
{"settabwinvar", 4, 4, FEARG_4, f_settabwinvar},
{"settagstack", 2, 3, FEARG_2, f_settagstack},
{"setwinvar", 3, 3, FEARG_3, f_setwinvar},
#ifdef FEAT_CRYPT
{"sha256", 1, 1, 0, f_sha256},
{"sha256", 1, 1, FEARG_1, f_sha256},
#endif
{"shellescape", 1, 2, 0, f_shellescape},
{"shiftwidth", 0, 1, 0, f_shiftwidth},
{"shellescape", 1, 2, FEARG_1, f_shellescape},
{"shiftwidth", 0, 1, FEARG_1, f_shiftwidth},
#ifdef FEAT_SIGNS
{"sign_define", 1, 2, FEARG_1, f_sign_define},
{"sign_getdefined", 0, 1, FEARG_1, f_sign_getdefined},
@@ -1060,6 +1061,16 @@ call_internal_method(
for (i = 2; i < argcount; ++i)
argv[i + 1] = argvars[i];
}
else if (global_functions[fi].f_argtype == FEARG_4)
{
// base value goes fourth
argv[0] = argvars[0];
argv[1] = argvars[1];
argv[2] = argvars[2];
argv[3] = *basetv;
for (i = 3; i < argcount; ++i)
argv[i + 1] = argvars[i];
}
else
{
// FEARG_1: base value goes first