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patch 9.1.0219: Vim9: No enum support

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Problem:  No enum support
Solution: Implement enums for Vim9 script
          (Yegappan Lakshmanan)

closes: #14224

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yegappan Lakshmanan
2024-03-28 10:36:42 +01:00
committed by Christian Brabandt
parent 8ede7a0694
commit 3164cf8f12
25 changed files with 2324 additions and 140 deletions
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23
src/eval.c
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@@ -1119,7 +1119,18 @@ get_lval_check_access(
if (*p == '[' || *p == '.')
break;
if ((flags & GLV_READ_ONLY) == 0)
msg = e_variable_is_not_writable_str;
{
if (IS_ENUM(cl))
{
if (om->ocm_type->tt_type == VAR_OBJECT)
semsg(_(e_enumvalue_str_cannot_be_modified),
cl->class_name, om->ocm_name);
else
msg = e_variable_is_not_writable_str;
}
else
msg = e_variable_is_not_writable_str;
}
break;
case VIM_ACCESS_ALL:
break;
@@ -6310,9 +6321,15 @@ echo_string_core(
case VAR_CLASS:
{
class_T *cl = tv->vval.v_class;
size_t len = 6 + (cl == NULL ? 9 : STRLEN(cl->class_name)) + 1;
char *s = "class";
if (IS_INTERFACE(cl))
s = "interface";
else if (IS_ENUM(cl))
s = "enum";
size_t len = STRLEN(s) + 1 +
(cl == NULL ? 9 : STRLEN(cl->class_name)) + 1;
r = *tofree = alloc(len);
vim_snprintf((char *)r, len, "class %s",
vim_snprintf((char *)r, len, "%s %s", s,
cl == NULL ? "[unknown]" : (char *)cl->class_name);
}
break;