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vim-patch:8.1.1807: more functions can be used as a method

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Problem:    More functions can be used as a method.
Solution:   Add append(), appendbufline(), assert_equal(), etc.
            Also add the :eval command.
25e42231d3

:eval is already ported.
This commit is contained in:
Sean Dewar
2021-08-06 17:09:47 +01:00
parent e6be6c307a
commit 003c8acc8a
7 changed files with 83 additions and 26 deletions
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5
src/nvim/eval/funcs.c
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@@ -199,7 +199,7 @@ int call_internal_method(const char_u *const fname, const int argcount,
FUNC_ATTR_NONNULL_ALL
{
const VimLFuncDef *const fdef = find_internal_func((const char *)fname);
if (fdef == NULL || fdef->base_arg == 0) {
if (fdef == NULL || fdef->base_arg == BASE_NONE) {
return ERROR_UNKNOWN;
} else if (argcount + 1 < fdef->min_argc) {
return ERROR_TOOFEW;
@@ -208,7 +208,8 @@ int call_internal_method(const char_u *const fname, const int argcount,
}
typval_T argv[MAX_FUNC_ARGS + 1];
const ptrdiff_t base_index = fdef->base_arg - 1;
const ptrdiff_t base_index
= fdef->base_arg == BASE_LAST ? argcount : fdef->base_arg - 1;
memcpy(argv, argvars, base_index * sizeof(typval_T));
argv[base_index] = *basetv;
memcpy(argv + base_index + 1, argvars + base_index,