+++ /dev/null
-// 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.
-
-//go:generate go run makexml.go -output xml.go
-
-// Package cldr provides a parser for LDML and related XML formats.
-// This package is intended to be used by the table generation tools
-// for the various internationalization-related packages.
-// As the XML types are generated from the CLDR DTD, and as the CLDR standard
-// is periodically amended, this package may change considerably over time.
-// This mostly means that data may appear and disappear between versions.
-// That is, old code should keep compiling for newer versions, but data
-// may have moved or changed.
-// CLDR version 22 is the first version supported by this package.
-// Older versions may not work.
-package cldr // import "golang.org/x/text/unicode/cldr"
-
-import (
- "fmt"
- "sort"
-)
-
-// CLDR provides access to parsed data of the Unicode Common Locale Data Repository.
-type CLDR struct {
- parent map[string][]string
- locale map[string]*LDML
- resolved map[string]*LDML
- bcp47 *LDMLBCP47
- supp *SupplementalData
-}
-
-func makeCLDR() *CLDR {
- return &CLDR{
- parent: make(map[string][]string),
- locale: make(map[string]*LDML),
- resolved: make(map[string]*LDML),
- bcp47: &LDMLBCP47{},
- supp: &SupplementalData{},
- }
-}
-
-// BCP47 returns the parsed BCP47 LDML data. If no such data was parsed, nil is returned.
-func (cldr *CLDR) BCP47() *LDMLBCP47 {
- return nil
-}
-
-// Draft indicates the draft level of an element.
-type Draft int
-
-const (
- Approved Draft = iota
- Contributed
- Provisional
- Unconfirmed
-)
-
-var drafts = []string{"unconfirmed", "provisional", "contributed", "approved", ""}
-
-// ParseDraft returns the Draft value corresponding to the given string. The
-// empty string corresponds to Approved.
-func ParseDraft(level string) (Draft, error) {
- if level == "" {
- return Approved, nil
- }
- for i, s := range drafts {
- if level == s {
- return Unconfirmed - Draft(i), nil
- }
- }
- return Approved, fmt.Errorf("cldr: unknown draft level %q", level)
-}
-
-func (d Draft) String() string {
- return drafts[len(drafts)-1-int(d)]
-}
-
-// SetDraftLevel sets which draft levels to include in the evaluated LDML.
-// Any draft element for which the draft level is higher than lev will be excluded.
-// If multiple draft levels are available for a single element, the one with the
-// lowest draft level will be selected, unless preferDraft is true, in which case
-// the highest draft will be chosen.
-// It is assumed that the underlying LDML is canonicalized.
-func (cldr *CLDR) SetDraftLevel(lev Draft, preferDraft bool) {
- // TODO: implement
- cldr.resolved = make(map[string]*LDML)
-}
-
-// RawLDML returns the LDML XML for id in unresolved form.
-// id must be one of the strings returned by Locales.
-func (cldr *CLDR) RawLDML(loc string) *LDML {
- return cldr.locale[loc]
-}
-
-// LDML returns the fully resolved LDML XML for loc, which must be one of
-// the strings returned by Locales.
-func (cldr *CLDR) LDML(loc string) (*LDML, error) {
- return cldr.resolve(loc)
-}
-
-// Supplemental returns the parsed supplemental data. If no such data was parsed,
-// nil is returned.
-func (cldr *CLDR) Supplemental() *SupplementalData {
- return cldr.supp
-}
-
-// Locales returns the locales for which there exist files.
-// Valid sublocales for which there is no file are not included.
-// The root locale is always sorted first.
-func (cldr *CLDR) Locales() []string {
- loc := []string{"root"}
- hasRoot := false
- for l, _ := range cldr.locale {
- if l == "root" {
- hasRoot = true
- continue
- }
- loc = append(loc, l)
- }
- sort.Strings(loc[1:])
- if !hasRoot {
- return loc[1:]
- }
- return loc
-}
-
-// Get fills in the fields of x based on the XPath path.
-func Get(e Elem, path string) (res Elem, err error) {
- return walkXPath(e, path)
-}
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