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patch 8.2.3206: 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. (Yegappan Lakshmanan, closes #8611)
This commit is contained in:
Yegappan Lakshmanan
2021-07-23 20:37:56 +02:00
committed by Bram Moolenaar
parent 1b862c466b
commit 0ad871dc4d
19 changed files with 461 additions and 157 deletions
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19
src/sign.c
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@ -2235,6 +2235,11 @@ f_sign_define(typval_T *argvars, typval_T *rettv)
{
char_u *name;
if (in_vim9script()
&& (check_for_string_or_list_arg(argvars, 0) == FAIL
|| check_for_opt_dict_arg(argvars, 1) == FAIL))
return;
if (argvars[0].v_type == VAR_LIST && argvars[1].v_type == VAR_UNKNOWN)
{
// Define multiple signs
@ -2363,6 +2368,12 @@ f_sign_jump(typval_T *argvars, typval_T *rettv)
rettv->vval.v_number = -1;
if (in_vim9script()
&& (check_for_number_arg(argvars, 0) == FAIL
|| check_for_string_arg(argvars, 1) == FAIL
|| check_for_buffer_arg(argvars, 2) == FAIL))
return;
// Sign identifier
sign_id = (int)tv_get_number_chk(&argvars[0], &notanum);
if (notanum)
@ -2530,6 +2541,14 @@ f_sign_place(typval_T *argvars, typval_T *rettv)
rettv->vval.v_number = -1;
if (in_vim9script()
&& (check_for_number_arg(argvars, 0) == FAIL
|| check_for_string_arg(argvars, 1) == FAIL
|| check_for_string_arg(argvars, 2) == FAIL
|| check_for_buffer_arg(argvars, 3) == FAIL
|| check_for_opt_dict_arg(argvars, 4) == FAIL))
return;
if (argvars[4].v_type != VAR_UNKNOWN
&& (argvars[4].v_type != VAR_DICT
|| ((dict = argvars[4].vval.v_dict) == NULL)))