65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
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// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build ignore
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// Language tag table generator.
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// Data read from the web.
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package main
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import (
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"flag"
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"fmt"
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"log"
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"golang.org/x/text/internal/gen"
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"golang.org/x/text/unicode/cldr"
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)
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var (
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test = flag.Bool("test",
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false,
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"test existing tables; can be used to compare web data with package data.")
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outputFile = flag.String("output",
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"tables.go",
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"output file for generated tables")
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)
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func main() {
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gen.Init()
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w := gen.NewCodeWriter()
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defer w.WriteGoFile("tables.go", "compact")
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fmt.Fprintln(w, `import "golang.org/x/text/internal/language"`)
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b := newBuilder(w)
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gen.WriteCLDRVersion(w)
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b.writeCompactIndex()
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}
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type builder struct {
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w *gen.CodeWriter
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data *cldr.CLDR
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supp *cldr.SupplementalData
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}
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func newBuilder(w *gen.CodeWriter) *builder {
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r := gen.OpenCLDRCoreZip()
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defer r.Close()
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d := &cldr.Decoder{}
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data, err := d.DecodeZip(r)
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if err != nil {
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log.Fatal(err)
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}
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b := builder{
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w: w,
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data: data,
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supp: data.Supplemental(),
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}
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return &b
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}
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