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vm_method.c: fix visibility on anonymous module

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* vm_method.c (rb_mod_public_method): fix visibility on anonymous
  module. set visibility of singleton method, not method in base
  class.  [ruby-core:54404] [Bug #8284]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-04-18 07:59:06 +00:00
parent a4188556d3
commit 335dfa1255
3 changed files with 15 additions and 2 deletions
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7
test/ruby/test_module.rb
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@ -1721,6 +1721,13 @@ class TestModule < Test::Unit::TestCase
assert_equal [mod, obj.singleton_class, Object], obj.singleton_class.ancestors.first(3)
end
def test_anonymous_module_public_class_method
bug8284 = '[ruby-core:54404] [Bug #8284]'
assert_raise(NoMethodError) {Object.define_method}
Module.new.public_class_method(:define_method)
assert_raise(NoMethodError, bug8284) {Object.define_method}
end
private
def assert_top_method_is_private(method)