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* test/ruby/test_refinement.rb (test_refine_alias_in_subclass):

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add a test to check that alias in subclasses can be refined.
  [ruby-core:69374] [Bug #11186]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2016-11-05 02:57:40 +00:00
parent 8afd5857f0
commit 8b54e69482
2 changed files with 31 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Sat Nov 5 11:53:02 2016 Shugo Maeda <shugo@ruby-lang.org>
* test/ruby/test_refinement.rb (test_refine_alias_in_subclass):
add a test to check that alias in subclasses can be refined.
[ruby-core:69374] [Bug #11186]
Sat Nov 5 11:20:57 2016 Shugo Maeda <shugo@ruby-lang.org>
* cont.c (cont_new): disable optimization if clang's version is

25
test/ruby/test_refinement.rb
View file

@ -1750,6 +1750,31 @@ class TestRefinement < Test::Unit::TestCase
assert_equal("Foo#x", FooExtClient.return_proc(&:x).(Foo.new))
end
module AliasInSubclass
class C
def foo
:original
end
end
class D < C
alias bar foo
end
module M
refine D do
def bar
:refined
end
end
end
end
def test_refine_alias_in_subclass
assert_equal(:refined,
eval_using(AliasInSubclass::M, "AliasInSubclass::D.new.bar"))
end
private
def eval_using(mod, s)