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
Added by ko1 (Koichi Sasada) almost 10 years ago
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