| // 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:build ignore |
| // +build ignore |
| |
| // Language tag table generator. |
| // Data read from the web. |
| |
| package main |
| |
| import ( |
| "flag" |
| "fmt" |
| "log" |
| |
| "golang.org/x/text/internal/gen" |
| "golang.org/x/text/unicode/cldr" |
| ) |
| |
| var ( |
| test = flag.Bool("test", |
| false, |
| "test existing tables; can be used to compare web data with package data.") |
| outputFile = flag.String("output", |
| "tables.go", |
| "output file for generated tables") |
| ) |
| |
| func main() { |
| gen.Init() |
| |
| w := gen.NewCodeWriter() |
| defer w.WriteGoFile("tables.go", "compact") |
| |
| fmt.Fprintln(w, `import "golang.org/x/text/internal/language"`) |
| |
| b := newBuilder(w) |
| gen.WriteCLDRVersion(w) |
| |
| b.writeCompactIndex() |
| } |
| |
| type builder struct { |
| w *gen.CodeWriter |
| data *cldr.CLDR |
| supp *cldr.SupplementalData |
| } |
| |
| func newBuilder(w *gen.CodeWriter) *builder { |
| r := gen.OpenCLDRCoreZip() |
| defer r.Close() |
| d := &cldr.Decoder{} |
| data, err := d.DecodeZip(r) |
| if err != nil { |
| log.Fatal(err) |
| } |
| b := builder{ |
| w: w, |
| data: data, |
| supp: data.Supplemental(), |
| } |
| return &b |
| } |