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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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26
src/search.c
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@@ -1217,7 +1217,8 @@ first_submatch(regmmatch_T *rp)
do_search(
oparg_T *oap, // can be NULL
int dirc, // '/' or '?'
int search_delim, // the delimiter for the search, e.g. '%' in s%regex%replacement%
int search_delim, // the delimiter for the search, e.g. '%' in
// s%regex%replacement%
char_u *pat,
long count,
int options,
@@ -1476,11 +1477,11 @@ do_search(
msgbuf = trunc;
}
#ifdef FEAT_RIGHTLEFT
// The search pattern could be shown on the right in rightleft
// mode, but the 'ruler' and 'showcmd' area use it too, thus
// it would be blanked out again very soon. Show it on the
// left, but do reverse the text.
#ifdef FEAT_RIGHTLEFT
// The search pattern could be shown on the right in
// rightleft mode, but the 'ruler' and 'showcmd' area use
// it too, thus it would be blanked out again very soon.
// Show it on the left, but do reverse the text.
if (curwin->w_p_rl && *curwin->w_p_rlc == 's')
{
char_u *r;
@@ -1503,7 +1504,7 @@ do_search(
vim_memset(msgbuf + pat_len, ' ', r - msgbuf);
}
}
#endif
#endif
msg_outtrans(msgbuf);
msg_clr_eos();
msg_check();
@@ -1548,6 +1549,9 @@ do_search(
}
}
/*
* The actual search.
*/
c = searchit(curwin, curbuf, &pos, NULL,
dirc == '/' ? FORWARD : BACKWARD,
searchstr, count, spats[0].off.end + (options &
@@ -1557,7 +1561,7 @@ do_search(
RE_LAST, sia);
if (dircp != NULL)
*dircp = search_delim; // restore second '/' or '?' for normal_cmd()
*dircp = search_delim; // restore second '/' or '?' for normal_cmd()
if (!shortmess(SHM_SEARCH)
&& ((dirc == '/' && LT_POS(pos, curwin->w_cursor))
@@ -4794,6 +4798,12 @@ do_fuzzymatch(typval_T *argvars, typval_T *rettv, int retmatchpos)
int ret;
int matchseq = FALSE;
if (in_vim9script()
&& (check_for_list_arg(argvars, 0) == FAIL
|| check_for_string_arg(argvars, 1) == FAIL
|| check_for_opt_dict_arg(argvars, 2) == FAIL))
return;
CLEAR_POINTER(&cb);
// validate and get the arguments