Go

7 thoughts
last posted Feb. 5, 2015, 2:54 p.m.

A perfect example of how lovely Go can be:

	http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	var handler http.Handler
	select {
	case <-(func() <-chan struct{} {
	ch := make(chan struct{})
	go func() {
	time.Sleep(6 * time.Second)
	close(ch)
	}()
	return ch
	})():
	handler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	w.WriteHeader(http.StatusOK)
	w.Write([]byte("hello world"))
	})
	case <-time.After(5 * time.Second):
	handler = UserTemplateResponse(http.StatusGatewayTimeout, ci)
	}
	handler.ServeHTTP(w, r)
	})

view raw gistfile1.go hosted with ❤ by GitHub

This code is from Gondor's router during spin (being ported from original Python so not complete yet.)

created Dec. 16, 2014, 11:46 p.m.