class Tapioca::Dsl::Compilers::ActionControllerHelpers

def helper_method_proxy_target(method_name)
  # Lookup the proxy target method only if it is defined as a public/protected or private method.
  if constant.method_defined?(method_name) || constant.private_method_defined?(method_name)
    constant.instance_method(method_name)
  end
end