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// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package message_test
import (
"fmt"
"net/http"
"golang.org/x/text/language"
"golang.org/x/text/message"
)
func Example_http() {
// languages supported by this service:
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
lang, _ := r.Cookie("lang")
accept := r.Header.Get("Accept-Language")
fallback := "en"
tag := message.MatchLanguage(lang.String(), accept, fallback)
p := message.NewPrinter(tag)
p.Fprintln(w, "User language is", tag)
})
}
func ExamplePrinter_numbers() {
for _, lang := range []string{"en", "de", "de-CH", "fr", "bn"} {
p := message.NewPrinter(language.Make(lang))
p.Printf("%-6s %g\n", lang, 123456.78)
}
// Output:
// en 123,456.78
// de 123.456,78
// de-CH 123’456.78
// fr 123 456,78
// bn ১,২৩,৪৫৬.৭৮
}
func ExamplePrinter_mVerb() {
message.SetString(language.Dutch, "You have chosen to play %m.", "U heeft ervoor gekozen om %m te spelen.")
message.SetString(language.Dutch, "basketball", "basketbal")
message.SetString(language.Dutch, "hockey", "ijshockey")
message.SetString(language.Dutch, "soccer", "voetbal")
message.SetString(language.BritishEnglish, "soccer", "football")
for _, sport := range []string{"soccer", "basketball", "hockey"} {
for _, lang := range []string{"en", "en-GB", "nl"} {
p := message.NewPrinter(language.Make(lang))
fmt.Printf("%-6s %s\n", lang, p.Sprintf("You have chosen to play %m.", sport))
}
fmt.Println()
}
// Output:
// en You have chosen to play soccer.
// en-GB You have chosen to play football.
// nl U heeft ervoor gekozen om voetbal te spelen.
//
// en You have chosen to play basketball.
// en-GB You have chosen to play basketball.
// nl U heeft ervoor gekozen om basketbal te spelen.
//
// en You have chosen to play hockey.
// en-GB You have chosen to play hockey.
// nl U heeft ervoor gekozen om ijshockey te spelen.
}
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