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patch 8.2.2943: Vim9: check for argument count ignores default values

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Problem:    Vim9: check for argument count ignores default values.
Solution:   Take default argument values into account.
This commit is contained in:
Bram Moolenaar
2021-06-05 18:49:38 +02:00
parent 8da6d6db34
commit c6d71532dd
2 changed files with 4 additions and 1 deletions
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2
src/version.c
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@@ -750,6 +750,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
2943,
/**/ /**/
2942, 2942,
/**/ /**/

3
src/vim9execute.c
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@@ -4234,7 +4234,8 @@ call_def_function(
semsg(_(e_nr_arguments_too_many), idx); semsg(_(e_nr_arguments_too_many), idx);
goto failed_early; goto failed_early;
} }
else if (idx < 0) idx = argc - ufunc->uf_args.ga_len + ufunc->uf_def_args.ga_len;
if (idx < 0)
{ {
if (idx == -1) if (idx == -1)
emsg(_(e_one_argument_too_few)); emsg(_(e_one_argument_too_few));