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37 lines
719 B
Go
37 lines
719 B
Go
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// Copyright 2012 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 pflag_test
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import (
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"fmt"
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"github.com/spf13/pflag"
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)
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func ExampleShorthandLookup() {
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name := "verbose"
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short := name[:1]
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pflag.BoolP(name, short, false, "verbose output")
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// len(short) must be == 1
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flag := pflag.ShorthandLookup(short)
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fmt.Println(flag.Name)
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}
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func ExampleFlagSet_ShorthandLookup() {
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name := "verbose"
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short := name[:1]
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fs := pflag.NewFlagSet("Example", pflag.ContinueOnError)
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fs.BoolP(name, short, false, "verbose output")
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// len(short) must be == 1
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flag := fs.ShorthandLookup(short)
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fmt.Println(flag.Name)
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}
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