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38 lines
819 B
Go
38 lines
819 B
Go
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// Copyright 2013 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 transform_test
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import (
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"fmt"
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"unicode"
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"golang.org/x/text/transform"
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"golang.org/x/text/unicode/norm"
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)
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func ExampleRemoveFunc() {
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input := []byte(`tschüß; до свидания`)
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b := make([]byte, len(input))
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t := transform.RemoveFunc(unicode.IsSpace)
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n, _, _ := t.Transform(b, input, true)
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fmt.Println(string(b[:n]))
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t = transform.RemoveFunc(func(r rune) bool {
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return !unicode.Is(unicode.Latin, r)
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})
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n, _, _ = t.Transform(b, input, true)
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fmt.Println(string(b[:n]))
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n, _, _ = t.Transform(b, norm.NFD.Bytes(input), true)
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fmt.Println(string(b[:n]))
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// Output:
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// tschüß;досвидания
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// tschüß
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// tschuß
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}
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