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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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9
src/blob.c
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@@ -415,9 +415,16 @@ blob_set_range(blob_T *dest, long n1, long n2, typval_T *src)
blob_remove(typval_T *argvars, typval_T *rettv)
{
int error = FALSE;
long idx = (long)tv_get_number_chk(&argvars[1], &error);
long idx;
long end;
if (in_vim9script()
&& (check_for_blob_arg(argvars, 0) == FAIL
|| check_for_number_arg(argvars, 1) == FAIL
|| check_for_opt_number_arg(argvars, 2) == FAIL))
return;
idx = (long)tv_get_number_chk(&argvars[1], &error);
if (!error)
{
blob_T *b = argvars[0].vval.v_blob;