// If no prefs are given, Hello uses DefaultUserPrefs.
func Hello(prefs ...language.Tag) string {
	if len(prefs) == 0 {
		prefs = DefaultUserPrefs()
	}
	return hello.find(prefs)
}

// Glass returns a localized silly phrase.
// If no prefs are given, Glass uses DefaultUserPrefs.
func Glass(prefs ...language.Tag) string {
	if len(prefs) == 0 {
		prefs = DefaultUserPrefs()
	}
	return glass.find(prefs)
}

package sampler // import "rsc.io/sampler"

import (
	"os"
	"strings"

	"golang.org/x/text/language"
)

// DefaultUserPrefs returns the default user language preferences.
// It consults the $LC_ALL, $LC_MESSAGES, and $LANG environment
// variables, in that order.
func DefaultUserPrefs() []language.Tag {
	var prefs []language.Tag
	for _, k := range []string{"LC_ALL", "LC_MESSAGES", "LANG"} {

// If no prefs are given, Hello uses DefaultUserPrefs.
func Hello(prefs ...language.Tag) string {
	if len(prefs) == 0 {
		prefs = DefaultUserPrefs()
	}
	return hello.find(prefs)
}

// Glass returns a localized silly phrase.
// If no prefs are given, Glass uses DefaultUserPrefs.
func Glass(prefs ...language.Tag) string {
	if len(prefs) == 0 {
		prefs = DefaultUserPrefs()
	}
	return glass.find(prefs)
}

package sampler // import "rsc.io/sampler"

import (
	"os"
	"strings"

	"golang.org/x/text/language"
)

// DefaultUserPrefs returns the default user language preferences.
// It consults the $LC_ALL, $LC_MESSAGES, and $LANG environment
// variables, in that order.
func DefaultUserPrefs() []language.Tag {
	var prefs []language.Tag
	for _, k := range []string{"LC_ALL", "LC_MESSAGES", "LANG"} {

package sampler // import "rsc.io/sampler"

import (
	"os"
	"strings"

	"golang.org/x/text/language"
)

// DefaultUserPrefs returns the default user language preferences.
// It consults the $LC_ALL, $LC_MESSAGES, and $LANG environment
// variables, in that order.
func DefaultUserPrefs() []language.Tag {
	var prefs []language.Tag
	for _, k := range []string{"LC_ALL", "LC_MESSAGES", "LANG"} {