fix incorrect checkups in check_iv_name

2026-06-08 16:11:16 +00:00 · 2012-12-09 21:16:58 +08:00
parent 453980d76a
commit 0303faf696
1 changed files with 1 additions and 1 deletions
@@ -564,7 +564,7 @@ check_iv_name(mrb_state *mrb, mrb_sym id)
  int len;

  s = mrb_sym2name_len(mrb, id, &len);
-  if (len < 2 || s[0] != '@') {
+  if (len < 2 || !(s[0] == '@' && s[1] != '@')) {
    mrb_name_error(mrb, id, "`%s' is not allowed as an instance variable name", s);
  }
 }