Abhilash S.L | 3b49463 | 2019-07-16 15:51:09 +0530 | [diff] [blame] | 1 | // Copyright 2013 The Go Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style |
| 3 | // license that can be found in the LICENSE file. |
| 4 | |
| 5 | package language |
| 6 | |
| 7 | // MustParse is like Parse, but panics if the given BCP 47 tag cannot be parsed. |
| 8 | // It simplifies safe initialization of Tag values. |
| 9 | func MustParse(s string) Tag { |
| 10 | t, err := Parse(s) |
| 11 | if err != nil { |
| 12 | panic(err) |
| 13 | } |
| 14 | return t |
| 15 | } |
| 16 | |
| 17 | // MustParseBase is like ParseBase, but panics if the given base cannot be parsed. |
| 18 | // It simplifies safe initialization of Base values. |
| 19 | func MustParseBase(s string) Language { |
| 20 | b, err := ParseBase(s) |
| 21 | if err != nil { |
| 22 | panic(err) |
| 23 | } |
| 24 | return b |
| 25 | } |
| 26 | |
| 27 | // MustParseScript is like ParseScript, but panics if the given script cannot be |
| 28 | // parsed. It simplifies safe initialization of Script values. |
| 29 | func MustParseScript(s string) Script { |
| 30 | scr, err := ParseScript(s) |
| 31 | if err != nil { |
| 32 | panic(err) |
| 33 | } |
| 34 | return scr |
| 35 | } |
| 36 | |
| 37 | // MustParseRegion is like ParseRegion, but panics if the given region cannot be |
| 38 | // parsed. It simplifies safe initialization of Region values. |
| 39 | func MustParseRegion(s string) Region { |
| 40 | r, err := ParseRegion(s) |
| 41 | if err != nil { |
| 42 | panic(err) |
| 43 | } |
| 44 | return r |
| 45 | } |
| 46 | |
| 47 | // Und is the root language. |
| 48 | var Und Tag |