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patch 8.2.3188: Vim9: argument types are not checked at compile time

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Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add several more type checks, also at runtime. (Yegappan
            Lakshmanan, closes #8587)
This commit is contained in:
Yegappan Lakshmanan
2021-07-20 17:51:51 +02:00
committed by Bram Moolenaar
parent 9bb0dad0d8
commit 83494b4ac6
34 changed files with 1417 additions and 299 deletions
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6
src/cmdexpand.c
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@@ -2891,6 +2891,12 @@ f_getcompletion(typval_T *argvars, typval_T *rettv)
int options = WILD_SILENT | WILD_USE_NL | WILD_ADD_SLASH
| WILD_NO_BEEP;
if (in_vim9script()
&& (check_for_string_arg(argvars, 0) == FAIL
|| check_for_string_arg(argvars, 1) == FAIL
|| check_for_opt_bool_arg(argvars, 2) == FAIL))
return;
if (argvars[1].v_type != VAR_STRING)
{
semsg(_(e_invarg2), "type must be a string");