There is more. The dependency injection implementation is based on reflection, using the https://github.com/codegangsta/inject https://github.com/codegangsta/in

There is more. The dependency injection implementation is based on reflection, using the https://github.com/codegangsta/inject https://github.com/codegangsta/inject package. See e.g https://github.com/codegangsta/martini/blob/master/martini.go#L136 https://github.com/codegangsta/martini/blob/master/martini.g... https://github.com/codegangsta/martini/blob/master/martini.go#L75 https://github.com/codegangsta/martini/blob/master/martini.g... Still, the end result is a nice API.