28 lines
669 B
Go
28 lines
669 B
Go
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// Copyright 2016 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package currency_test
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import (
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"fmt"
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"time"
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"golang.org/x/text/currency"
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)
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func ExampleQuery() {
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t1799, _ := time.Parse("2006-01-02", "1799-01-01")
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for it := currency.Query(currency.Date(t1799)); it.Next(); {
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from := ""
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if t, ok := it.From(); ok {
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from = t.Format("2006-01-02")
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}
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fmt.Printf("%v is used in %v since: %v\n", it.Unit(), it.Region(), from)
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}
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// Output:
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// GBP is used in GB since: 1694-07-27
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// GIP is used in GI since: 1713-01-01
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// USD is used in US since: 1792-01-01
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}
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