| // Copyright 2013 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 strconv_test | |
| import ( | |
| "fmt" | |
| "strconv" | |
| ) | |
| func ExampleUnquote() { | |
| test := func(s string) { | |
| t, err := strconv.Unquote(s) | |
| if err != nil { | |
| fmt.Printf("Unquote(%#v): %v\n", s, err) | |
| } else { | |
| fmt.Printf("Unquote(%#v) = %v\n", s, t) | |
| } | |
| } | |
| s := `cafe\u0301` | |
| // If the string doesn't have quotes, it can't be unquoted. | |
| test(s) // invalid syntax | |
| test("`" + s + "`") | |
| test(`"` + s + `"`) | |
| test(`'\u00e9'`) | |
| // Output: | |
| // Unquote("cafe\\u0301"): invalid syntax | |
| // Unquote("`cafe\\u0301`") = cafe\u0301 | |
| // Unquote("\"cafe\\u0301\"") = café | |
| // Unquote("'\\u00e9'") = é | |
| } |