Source file src/golang.org/x/text/currency/example_test.go

Documentation: golang.org/x/text/currency

     1  // Copyright 2016 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 currency_test
     6  
     7  import (
     8  	"fmt"
     9  	"time"
    10  
    11  	"golang.org/x/text/currency"
    12  )
    13  
    14  func ExampleQuery() {
    15  	t1799, _ := time.Parse("2006-01-02", "1799-01-01")
    16  	for it := currency.Query(currency.Date(t1799)); it.Next(); {
    17  		from := ""
    18  		if t, ok := it.From(); ok {
    19  			from = t.Format("2006-01-02")
    20  		}
    21  		fmt.Printf("%v is used in %v since: %v\n", it.Unit(), it.Region(), from)
    22  	}
    23  	// Output:
    24  	// GBP is used in GB since: 1694-07-27
    25  	// GIP is used in GI since: 1713-01-01
    26  	// USD is used in US since: 1792-01-01
    27  }
    28  

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