mirror of
https://github.com/vim/vim.git
synced 2025-09-24 03:44:06 -04:00
patch 8.2.0973: Vim9: type is not checked when assigning to a script variable
Problem: Vim9: type is not checked when assigning to a script variable. Solution: Check the type.
This commit is contained in:
@@ -488,5 +488,30 @@ vim9_declare_scriptvar(exarg_T *eap, char_u *arg)
|
||||
return p;
|
||||
}
|
||||
|
||||
/*
|
||||
* Check if the type of script variable "dest" allows assigning "value".
|
||||
*/
|
||||
void
|
||||
check_script_var_type(typval_T *dest, typval_T *value, char_u *name)
|
||||
{
|
||||
scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid);
|
||||
int idx;
|
||||
|
||||
// Find the svar_T in sn_var_vals.
|
||||
for (idx = 0; idx < si->sn_var_vals.ga_len; ++idx)
|
||||
{
|
||||
svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + idx;
|
||||
|
||||
if (sv->sv_tv == dest)
|
||||
{
|
||||
if (sv->sv_const)
|
||||
semsg(_(e_readonlyvar), name);
|
||||
else
|
||||
check_type(sv->sv_type, typval2type(value), TRUE);
|
||||
return;
|
||||
}
|
||||
}
|
||||
iemsg("check_script_var_type(): not found");
|
||||
}
|
||||
|
||||
#endif // FEAT_EVAL
|
||||
|
Reference in New Issue
Block a user