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vim-patch:8.2.1255: cannot use a lambda with quickfix functions

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Problem:    Cannot use a lambda with quickfix functions.
Solution:   Add support for lambda. (Yegappan Lakshmanan, closes vim/vim#6499)
d43906d2e5
This commit is contained in:
Jan Edmund Lazo
2021-06-22 22:02:59 -04:00
parent d5329c0331
commit 4cb0bf0942
9 changed files with 232 additions and 51 deletions
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13
src/nvim/eval.c
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@@ -7200,12 +7200,15 @@ bool callback_from_typval(Callback *const callback, typval_T *const arg)
r = FAIL;
} else if (arg->v_type == VAR_FUNC || arg->v_type == VAR_STRING) {
char_u *name = arg->vval.v_string;
if (name != NULL) {
if (name == NULL) {
r = FAIL;
} else if (*name == NUL) {
callback->type = kCallbackNone;
callback->data.funcref = NULL;
} else {
func_ref(name);
callback->data.funcref = vim_strsave(name);
callback->type = kCallbackFuncref;
} else {
r = FAIL;
}
} else if (nlua_is_table_from_lua(arg)) {
char_u *name = nlua_register_table_as_callable(arg);
@@ -7216,8 +7219,10 @@ bool callback_from_typval(Callback *const callback, typval_T *const arg)
} else {
r = FAIL;
}
} else if (arg->v_type == VAR_NUMBER && arg->vval.v_number == 0) {
} else if (arg->v_type == VAR_SPECIAL
|| (arg->v_type == VAR_NUMBER && arg->vval.v_number == 0)) {
callback->type = kCallbackNone;
callback->data.funcref = NULL;
} else {
r = FAIL;
}