| // Copyright 2012 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package pflag_test |
| |
| import ( |
| "fmt" |
| |
| "github.com/spf13/pflag" |
| ) |
| |
| func ExampleShorthandLookup() { |
| name := "verbose" |
| short := name[:1] |
| |
| pflag.BoolP(name, short, false, "verbose output") |
| |
| // len(short) must be == 1 |
| flag := pflag.ShorthandLookup(short) |
| |
| fmt.Println(flag.Name) |
| } |
| |
| func ExampleFlagSet_ShorthandLookup() { |
| name := "verbose" |
| short := name[:1] |
| |
| fs := pflag.NewFlagSet("Example", pflag.ContinueOnError) |
| fs.BoolP(name, short, false, "verbose output") |
| |
| // len(short) must be == 1 |
| flag := fs.ShorthandLookup(short) |
| |
| fmt.Println(flag.Name) |
| } |