diff options
Diffstat (limited to 'vendor/golang.org/x/text/internal/language/compact/compact.go')
-rw-r--r-- | vendor/golang.org/x/text/internal/language/compact/compact.go | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/vendor/golang.org/x/text/internal/language/compact/compact.go b/vendor/golang.org/x/text/internal/language/compact/compact.go deleted file mode 100644 index 1b36935..0000000 --- a/vendor/golang.org/x/text/internal/language/compact/compact.go +++ /dev/null @@ -1,61 +0,0 @@ -// 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. - -// Package compact defines a compact representation of language tags. -// -// Common language tags (at least all for which locale information is defined -// in CLDR) are assigned a unique index. Each Tag is associated with such an -// ID for selecting language-related resources (such as translations) as well -// as one for selecting regional defaults (currency, number formatting, etc.) -// -// It may want to export this functionality at some point, but at this point -// this is only available for use within x/text. -package compact // import "golang.org/x/text/internal/language/compact" - -import ( - "sort" - "strings" - - "golang.org/x/text/internal/language" -) - -// ID is an integer identifying a single tag. -type ID uint16 - -func getCoreIndex(t language.Tag) (id ID, ok bool) { - cci, ok := language.GetCompactCore(t) - if !ok { - return 0, false - } - i := sort.Search(len(coreTags), func(i int) bool { - return cci <= coreTags[i] - }) - if i == len(coreTags) || coreTags[i] != cci { - return 0, false - } - return ID(i), true -} - -// Parent returns the ID of the parent or the root ID if id is already the root. -func (id ID) Parent() ID { - return parents[id] -} - -// Tag converts id to an internal language Tag. -func (id ID) Tag() language.Tag { - if int(id) >= len(coreTags) { - return specialTags[int(id)-len(coreTags)] - } - return coreTags[id].Tag() -} - -var specialTags []language.Tag - -func init() { - tags := strings.Split(specialTagsStr, " ") - specialTags = make([]language.Tag, len(tags)) - for i, t := range tags { - specialTags[i] = language.MustParse(t) - } -} |