| written by hand - just enough to compile rsc.io/sampler, rsc.io/quote |
| |
| -- .mod -- |
| module golang.org/x/text |
| -- .info -- |
| {"Version":"v0.3.0","Name":"","Short":"","Time":"2017-09-16T03:28:32Z"} |
| -- go.mod -- |
| module golang.org/x/text |
| -- language/lang.go -- |
| // Copyright 2018 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. |
| |
| // This is a tiny version of golang.org/x/text. |
| |
| package language |
| |
| import "strings" |
| |
| type Tag string |
| |
| func Make(s string) Tag { return Tag(s) } |
| |
| func (t Tag) String() string { return string(t) } |
| |
| func NewMatcher(tags []Tag) Matcher { return &matcher{tags} } |
| |
| type Matcher interface { |
| Match(...Tag) (Tag, int, int) |
| } |
| |
| type matcher struct { |
| tags []Tag |
| } |
| |
| func (m *matcher) Match(prefs ...Tag) (Tag, int, int) { |
| for _, pref := range prefs { |
| for _, tag := range m.tags { |
| if tag == pref || strings.HasPrefix(string(pref), string(tag+"-")) || strings.HasPrefix(string(tag), string(pref+"-")) { |
| return tag, 0, 0 |
| } |
| } |
| } |
| return m.tags[0], 0, 0 |
| } |
