mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-09-07 01:26:43 +00:00
961c878e0d
Switch to using Go modules. This migrates our vendor.json to use Go 1.11's modules system, and replaces the vendor folder with the output of go mod vendor. The vendored code should remain basically the same; I believe some tree shaking of packages and support scripts/licenses/READMEs/etc. happened. This also fixes Travis and our Makefile to no longer use govendor.
134 lines
3.0 KiB
Go
134 lines
3.0 KiB
Go
// Copyright 2015 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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package main
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import (
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"flag"
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"log"
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"golang.org/x/text/internal/gen"
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"golang.org/x/text/internal/triegen"
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"golang.org/x/text/internal/ucd"
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)
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var outputFile = flag.String("out", "tables.go", "output file")
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func main() {
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gen.Init()
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gen.Repackage("gen_trieval.go", "trieval.go", "bidi")
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gen.Repackage("gen_ranges.go", "ranges_test.go", "bidi")
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genTables()
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}
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// bidiClass names and codes taken from class "bc" in
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// http://www.unicode.org/Public/8.0.0/ucd/PropertyValueAliases.txt
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var bidiClass = map[string]Class{
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"AL": AL, // ArabicLetter
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"AN": AN, // ArabicNumber
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"B": B, // ParagraphSeparator
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"BN": BN, // BoundaryNeutral
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"CS": CS, // CommonSeparator
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"EN": EN, // EuropeanNumber
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"ES": ES, // EuropeanSeparator
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"ET": ET, // EuropeanTerminator
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"L": L, // LeftToRight
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"NSM": NSM, // NonspacingMark
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"ON": ON, // OtherNeutral
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"R": R, // RightToLeft
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"S": S, // SegmentSeparator
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"WS": WS, // WhiteSpace
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"FSI": Control,
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"PDF": Control,
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"PDI": Control,
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"LRE": Control,
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"LRI": Control,
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"LRO": Control,
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"RLE": Control,
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"RLI": Control,
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"RLO": Control,
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}
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func genTables() {
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if numClass > 0x0F {
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log.Fatalf("Too many Class constants (%#x > 0x0F).", numClass)
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}
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w := gen.NewCodeWriter()
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defer w.WriteVersionedGoFile(*outputFile, "bidi")
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gen.WriteUnicodeVersion(w)
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t := triegen.NewTrie("bidi")
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// Build data about bracket mapping. These bits need to be or-ed with
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// any other bits.
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orMask := map[rune]uint64{}
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xorMap := map[rune]int{}
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xorMasks := []rune{0} // First value is no-op.
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ucd.Parse(gen.OpenUCDFile("BidiBrackets.txt"), func(p *ucd.Parser) {
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r1 := p.Rune(0)
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r2 := p.Rune(1)
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xor := r1 ^ r2
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if _, ok := xorMap[xor]; !ok {
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xorMap[xor] = len(xorMasks)
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xorMasks = append(xorMasks, xor)
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}
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entry := uint64(xorMap[xor]) << xorMaskShift
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switch p.String(2) {
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case "o":
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entry |= openMask
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case "c", "n":
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default:
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log.Fatalf("Unknown bracket class %q.", p.String(2))
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}
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orMask[r1] = entry
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})
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w.WriteComment(`
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xorMasks contains masks to be xor-ed with brackets to get the reverse
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version.`)
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w.WriteVar("xorMasks", xorMasks)
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done := map[rune]bool{}
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insert := func(r rune, c Class) {
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if !done[r] {
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t.Insert(r, orMask[r]|uint64(c))
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done[r] = true
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}
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}
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// Insert the derived BiDi properties.
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ucd.Parse(gen.OpenUCDFile("extracted/DerivedBidiClass.txt"), func(p *ucd.Parser) {
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r := p.Rune(0)
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class, ok := bidiClass[p.String(1)]
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if !ok {
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log.Fatalf("%U: Unknown BiDi class %q", r, p.String(1))
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}
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insert(r, class)
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})
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visitDefaults(insert)
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// TODO: use sparse blocks. This would reduce table size considerably
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// from the looks of it.
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sz, err := t.Gen(w)
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if err != nil {
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log.Fatal(err)
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}
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w.Size += sz
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}
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// dummy values to make methods in gen_common compile. The real versions
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// will be generated by this file to tables.go.
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var (
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xorMasks []rune
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)
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