From 5d55bc03e829afdad427f7539c1e08e65b88d409 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Sat, 6 Jul 2019 18:59:20 +0200 Subject: drop vendor --- vendor/golang.org/x/text/language/coverage.go | 187 -------------------------- 1 file changed, 187 deletions(-) delete mode 100644 vendor/golang.org/x/text/language/coverage.go (limited to 'vendor/golang.org/x/text/language/coverage.go') diff --git a/vendor/golang.org/x/text/language/coverage.go b/vendor/golang.org/x/text/language/coverage.go deleted file mode 100644 index a24fd1a..0000000 --- a/vendor/golang.org/x/text/language/coverage.go +++ /dev/null @@ -1,187 +0,0 @@ -// Copyright 2014 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 language - -import ( - "fmt" - "sort" - - "golang.org/x/text/internal/language" -) - -// The Coverage interface is used to define the level of coverage of an -// internationalization service. Note that not all types are supported by all -// services. As lists may be generated on the fly, it is recommended that users -// of a Coverage cache the results. -type Coverage interface { - // Tags returns the list of supported tags. - Tags() []Tag - - // BaseLanguages returns the list of supported base languages. - BaseLanguages() []Base - - // Scripts returns the list of supported scripts. - Scripts() []Script - - // Regions returns the list of supported regions. - Regions() []Region -} - -var ( - // Supported defines a Coverage that lists all supported subtags. Tags - // always returns nil. - Supported Coverage = allSubtags{} -) - -// TODO: -// - Support Variants, numbering systems. -// - CLDR coverage levels. -// - Set of common tags defined in this package. - -type allSubtags struct{} - -// Regions returns the list of supported regions. As all regions are in a -// consecutive range, it simply returns a slice of numbers in increasing order. -// The "undefined" region is not returned. -func (s allSubtags) Regions() []Region { - reg := make([]Region, language.NumRegions) - for i := range reg { - reg[i] = Region{language.Region(i + 1)} - } - return reg -} - -// Scripts returns the list of supported scripts. As all scripts are in a -// consecutive range, it simply returns a slice of numbers in increasing order. -// The "undefined" script is not returned. -func (s allSubtags) Scripts() []Script { - scr := make([]Script, language.NumScripts) - for i := range scr { - scr[i] = Script{language.Script(i + 1)} - } - return scr -} - -// BaseLanguages returns the list of all supported base languages. It generates -// the list by traversing the internal structures. -func (s allSubtags) BaseLanguages() []Base { - bs := language.BaseLanguages() - base := make([]Base, len(bs)) - for i, b := range bs { - base[i] = Base{b} - } - return base -} - -// Tags always returns nil. -func (s allSubtags) Tags() []Tag { - return nil -} - -// coverage is used by NewCoverage which is used as a convenient way for -// creating Coverage implementations for partially defined data. Very often a -// package will only need to define a subset of slices. coverage provides a -// convenient way to do this. Moreover, packages using NewCoverage, instead of -// their own implementation, will not break if later new slice types are added. -type coverage struct { - tags func() []Tag - bases func() []Base - scripts func() []Script - regions func() []Region -} - -func (s *coverage) Tags() []Tag { - if s.tags == nil { - return nil - } - return s.tags() -} - -// bases implements sort.Interface and is used to sort base languages. -type bases []Base - -func (b bases) Len() int { - return len(b) -} - -func (b bases) Swap(i, j int) { - b[i], b[j] = b[j], b[i] -} - -func (b bases) Less(i, j int) bool { - return b[i].langID < b[j].langID -} - -// BaseLanguages returns the result from calling s.bases if it is specified or -// otherwise derives the set of supported base languages from tags. -func (s *coverage) BaseLanguages() []Base { - if s.bases == nil { - tags := s.Tags() - if len(tags) == 0 { - return nil - } - a := make([]Base, len(tags)) - for i, t := range tags { - a[i] = Base{language.Language(t.lang())} - } - sort.Sort(bases(a)) - k := 0 - for i := 1; i < len(a); i++ { - if a[k] != a[i] { - k++ - a[k] = a[i] - } - } - return a[:k+1] - } - return s.bases() -} - -func (s *coverage) Scripts() []Script { - if s.scripts == nil { - return nil - } - return s.scripts() -} - -func (s *coverage) Regions() []Region { - if s.regions == nil { - return nil - } - return s.regions() -} - -// NewCoverage returns a Coverage for the given lists. It is typically used by -// packages providing internationalization services to define their level of -// coverage. A list may be of type []T or func() []T, where T is either Tag, -// Base, Script or Region. The returned Coverage derives the value for Bases -// from Tags if no func or slice for []Base is specified. For other unspecified -// types the returned Coverage will return nil for the respective methods. -func NewCoverage(list ...interface{}) Coverage { - s := &coverage{} - for _, x := range list { - switch v := x.(type) { - case func() []Base: - s.bases = v - case func() []Script: - s.scripts = v - case func() []Region: - s.regions = v - case func() []Tag: - s.tags = v - case []Base: - s.bases = func() []Base { return v } - case []Script: - s.scripts = func() []Script { return v } - case []Region: - s.regions = func() []Region { return v } - case []Tag: - s.tags = func() []Tag { return v } - default: - panic(fmt.Sprintf("language: unsupported set type %T", v)) - } - } - return s -} -- cgit v1.2.3