Avoid unnecessary Symbol#to_s call; fix #4812

This commit is contained in:
Yukihiro "Matz" Matsumoto
2019-11-08 23:38:40 +09:00
parent 1a0c799898
commit e50344b5da
+1 -6
View File
@@ -1943,15 +1943,10 @@ mrb_str_intern(mrb_state *mrb, mrb_value self)
MRB_API mrb_value
mrb_obj_as_string(mrb_state *mrb, mrb_value obj)
{
mrb_value str;
if (mrb_string_p(obj)) {
return obj;
}
str = mrb_funcall(mrb, obj, "to_s", 0);
if (!mrb_string_p(str))
return mrb_any_to_s(mrb, obj);
return str;
return mrb_str_to_str(mrb, obj);
}
MRB_API mrb_value