example_test.go

Documentation: golang.org/x/text/feature/plural

     1  // Copyright 2017 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package plural_test
     6  
     7  import (
     8  	"golang.org/x/text/feature/plural"
     9  	"golang.org/x/text/language"
    10  	"golang.org/x/text/message"
    11  )
    12  
    13  func ExampleSelect() {
    14  	// Manually set some translations. This is typically done programmatically.
    15  	message.Set(language.English, "%d files remaining",
    16  		plural.Selectf(1, "%d",
    17  			"=0", "done!",
    18  			plural.One, "one file remaining",
    19  			plural.Other, "%[1]d files remaining",
    20  		))
    21  	message.Set(language.Dutch, "%d files remaining",
    22  		plural.Selectf(1, "%d",
    23  			"=0", "klaar!",
    24  			// One can also use a string instead of a Kind
    25  			"one", "nog één bestand te gaan",
    26  			"other", "nog %[1]d bestanden te gaan",
    27  		))
    28  
    29  	p := message.NewPrinter(language.English)
    30  	p.Printf("%d files remaining", 5)
    31  	p.Println()
    32  	p.Printf("%d files remaining", 1)
    33  	p.Println()
    34  
    35  	p = message.NewPrinter(language.Dutch)
    36  	p.Printf("%d files remaining", 1)
    37  	p.Println()
    38  	p.Printf("%d files remaining", 0)
    39  	p.Println()
    40  
    41  	// Output:
    42  	// 5 files remaining
    43  	// one file remaining
    44  	// nog één bestand te gaan
    45  	// klaar!
    46  }
    47
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