Returns a Rack endpoint for the given action name.
# File actionpack/lib/action_controller/metal.rb, line 240
def self.action(name)
if middleware_stack.any?
middleware_stack.build(name) do |env|
req = ActionDispatch::Request.new(env)
res = make_response! req
new.dispatch(name, req, res)
end
else
lambda { |env|
req = ActionDispatch::Request.new(env)
res = make_response! req
new.dispatch(name, req, res)
}
end
end