vm_insnhelper.c (rb_vm_using_modules): use using_modules before
klass to fix method lookup order, and use klass even if klass is
not a module to make refinements in class_eval invoked on classes
work.
eval.c (rb_using_module): accept a class as the second argument.
eval.c (rb_mod_using, f_using): raise a TypeError if the argument
is not a module.
test/ruby/test_refinement.rb: add new tests for the above changes.
Added by shugo (Shugo Maeda) over 12 years ago
vm_insnhelper.c (rb_vm_using_modules): use using_modules before
klass to fix method lookup order, and use klass even if klass is
not a module to make refinements in class_eval invoked on classes
work.
eval.c (rb_using_module): accept a class as the second argument.
eval.c (rb_mod_using, f_using): raise a TypeError if the argument
is not a module.
test/ruby/test_refinement.rb: add new tests for the above changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e