kurz/web/i18n/i18n_test.go

package i18n

import (
	"net/http"
)

func HelloHandlerFunc(w http.ResponseWriter, r *http.Request) {
	p := Printer(r)

	p.Fprintf(w, "Hello, world")
}

// helloHandler implements http.Handler.
type helloHandler struct {}

func (h helloHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
	p := Printer(r)

	p.Fprintf(w, "Hello, world")
}

func ExampleWithPrinter() {
	http.Handle("/h", WithPrinter(helloHandler{}))
	http.Handle("/hf", WithPrinter(http.HandlerFunc(HelloHandlerFunc)))
}