Standard in rails... See official documentation
# File lib/backports/rails/module.rb, line 3 def alias_method_chain(target, feature) Backports.alias_method_chain(self, target, feature) end
# File lib/backports/1.8.7/method.rb, line 39 def instance_method_with_additional_info(name) instance_method_without_additional_info(name).tap do |unbound| unbound.name = name.to_s unbound.owner = ancestors.find{|mod| mod.instance_methods(false).include? unbound.name} end end
Can't use alias_method here because of jruby (see jira.codehaus.org/browse/JRUBY-2435 )
# File lib/backports/1.8.7/module.rb, line 3 def module_exec(*arg, &block) instance_exec(*arg, &block) end