anhnguyen1618 · August 19, 2017 14:46
diff --git a/type b/type
 type Handler interface {
    ServeHTTP(ResponseWriter, *Request)  // routing implementer
 }

 type HandlerFunc func(ResponseWriter, *Request)

 // ServeHTTP calls f(w, r).
 func (f HandlerFunc) ServeHTTP(w ResponseWriter, r *Request) {
    f(w, r)
 }
	type Handler interface {
	ServeHTTP(ResponseWriter, *Request) // routing implementer
	}

	type HandlerFunc func(ResponseWriter, *Request)

	// ServeHTTP calls f(w, r).
	func (f HandlerFunc) ServeHTTP(w ResponseWriter, r *Request) {
	f(w, r)
	}