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author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-11-17 09:42:39 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-11-17 09:42:39 +0000 |
commit | 2b708b205b179b3c2036791bf68b3b5fa723a0e0 (patch) | |
tree | 43d4991042a8276b8e489ce0c7ef8efcf6762a0a /test/ruby | |
parent | c33ed20c18211183def75797efaa0f054ea5c9f4 (diff) | |
download | ruby-2b708b205b179b3c2036791bf68b3b5fa723a0e0.tar.gz |
* method.h: introduce rb_method_definition_t::complemented_count.
* vm_method.c (method_definition_addref_complement): introduced.
def->alias_count is used to decide warn or do not warn at method
redefinition. Complented methods should not prevent redefiniton
warnings.
* vm_method.c (rb_method_definition_release): release def iff
alias_count == 0 && complemented_count == 0.
* test/ruby/test_module.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_module.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/ruby/test_module.rb b/test/ruby/test_module.rb index dbbeca850d..b86efd7005 100644 --- a/test/ruby/test_module.rb +++ b/test/ruby/test_module.rb @@ -1280,6 +1280,20 @@ class TestModule < Test::Unit::TestCase undef foo end end + + stderr = EnvUtil.verbose_warning do + Module.new do + def foo; end + mod = self + c = Class.new do + include mod + end + c.new.foo + def foo; end + end + end + assert_match(/: warning: method redefined; discarding old foo/, stderr) + assert_match(/: warning: previous definition of foo/, stderr) end def test_protected_singleton_method |