yep nope http handler

yepnope.go

package yepnope

import (
	"net/http"
)

func YepNope(test func(r *http.Request) bool, yep http.Handler, nope http.Handler) http.Handler {
	return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
		if test(r) {
			yep.ServeHTTP(rw, r)
			return
		}
		nope.ServeHTTP(rw, r)
	})
}