From 771c8ed338ac77d3f75acf44cd711f80c80cbe71 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 29 Sep 2013 13:56:33 +0000
Subject: parse.y: fix inconsistency with literals

* parse.y (rb_id_attrset): fix inconsistency with literals, allow
  ID_ATTRSET and return it itself, but ID_JUNK cannot make ID_ATTRSET.
  and raise a NameError instead of rb_bug() for invalid argument.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/-test-/symbol/type.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'ext/-test-')

diff --git a/ext/-test-/symbol/type.c b/ext/-test-/symbol/type.c
index 37406d3853..e0b2fff2f9 100644
--- a/ext/-test-/symbol/type.c
+++ b/ext/-test-/symbol/type.c
@@ -27,8 +27,17 @@ bug_sym_##type##_p(VALUE self, VALUE name) \
 
 FOREACH_ID_TYPES(define_symbol_type_p)
 
+static VALUE
+bug_sym_attrset(VALUE self, VALUE name)
+{
+    ID id = rb_to_id(name);
+    id = rb_id_attrset(id);
+    return ID2SYM(id);
+}
+
 void
 Init_type(VALUE klass)
 {
-    FOREACH_ID_TYPES(declare_symbol_type_p)
+    FOREACH_ID_TYPES(declare_symbol_type_p);
+    rb_define_singleton_method(klass, "attrset", bug_sym_attrset, 1);
 }
-- 
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