diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | test/ruby/test_refinement.rb | 26 | ||||
-rw-r--r-- | vm_method.c | 3 |
3 files changed, 34 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Tue May 26 22:10:43 2015 Shugo Maeda <shugo@ruby-lang.org> + + * vm_method.c (rb_alias): should resolve refined methods. + [ruby-core:69360] [Bug #11182] + Tue May 26 21:35:13 2015 Kazuhiro NISHIYAMA <zn@mbf.nifty.com> * include/ruby/defines.h (RUBY_ATTR_ALLOC_SIZE): fix condition. diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb index fa8de1b85e..80f44ab706 100644 --- a/test/ruby/test_refinement.rb +++ b/test/ruby/test_refinement.rb @@ -1455,6 +1455,32 @@ class TestRefinement < Test::Unit::TestCase } end + def test_alias_refined_method2 + bug11182 = '[ruby-core:69360]' + assert_in_out_err([], <<-INPUT, ["C"], [], bug11182) + class C + def foo + puts "C" + end + end + + module M + refine C do + def foo + puts "Refiend C" + end + end + end + + class D < C + alias bar foo + end + + using M + D.new.bar + INPUT + end + private def eval_using(mod, s) diff --git a/vm_method.c b/vm_method.c index 1acd7226a2..e3d6b41a31 100644 --- a/vm_method.c +++ b/vm_method.c @@ -1303,6 +1303,9 @@ rb_alias(VALUE klass, ID name, ID def) again: orig_me = search_method(klass, def, &defined_class); + if (orig_me && orig_me->def->type == VM_METHOD_TYPE_REFINED) { + orig_me = rb_resolve_refined_method(Qnil, orig_me, &defined_class); + } if (UNDEFINED_METHOD_ENTRY_P(orig_me) || UNDEFINED_REFINED_METHOD_P(orig_me->def)) { |