Migrate to dep 0.4
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parent
dbd173b4e4
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255 changed files with 2233 additions and 35153 deletions
13
vendor/golang.org/x/text/doc.go
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vendor/golang.org/x/text/doc.go
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// 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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//go:generate go run gen.go
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// text is a repository of text-related packages related to internationalization
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// (i18n) and localization (l10n), such as character encodings, text
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// transformations, and locale-specific text handling.
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package text
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// TODO: more documentation on general concepts, such as Transformers, use
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// of normalization, etc.
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292
vendor/golang.org/x/text/gen.go
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vendor/golang.org/x/text/gen.go
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@ -1,292 +0,0 @@
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// 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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// gen runs go generate on Unicode- and CLDR-related package in the text
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// repositories, taking into account dependencies and versions.
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package main
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import (
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"bytes"
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"flag"
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"fmt"
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"go/build"
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"go/format"
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"io/ioutil"
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"os"
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"os/exec"
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"path"
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"path/filepath"
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"regexp"
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"runtime"
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"strings"
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"sync"
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"unicode"
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"golang.org/x/text/internal/gen"
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)
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var (
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verbose = flag.Bool("v", false, "verbose output")
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force = flag.Bool("force", false, "ignore failing dependencies")
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doCore = flag.Bool("core", false, "force an update to core")
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excludeList = flag.String("exclude", "",
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"comma-separated list of packages to exclude")
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// The user can specify a selection of packages to build on the command line.
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args []string
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)
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func exclude(pkg string) bool {
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if len(args) > 0 {
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return !contains(args, pkg)
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}
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return contains(strings.Split(*excludeList, ","), pkg)
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}
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// TODO:
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// - Better version handling.
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// - Generate tables for the core unicode package?
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// - Add generation for encodings. This requires some retooling here and there.
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// - Running repo-wide "long" tests.
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var vprintf = fmt.Printf
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func main() {
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gen.Init()
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args = flag.Args()
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if !*verbose {
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// Set vprintf to a no-op.
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vprintf = func(string, ...interface{}) (int, error) { return 0, nil }
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}
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// TODO: create temporary cache directory to load files and create and set
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// a "cache" option if the user did not specify the UNICODE_DIR environment
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// variable. This will prevent duplicate downloads and also will enable long
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// tests, which really need to be run after each generated package.
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updateCore := *doCore
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if gen.UnicodeVersion() != unicode.Version {
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fmt.Printf("Requested Unicode version %s; core unicode version is %s.\n",
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gen.UnicodeVersion(),
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unicode.Version)
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// TODO: use collate to compare. Simple comparison will work, though,
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// until Unicode reaches version 10. To avoid circular dependencies, we
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// could use the NumericWeighter without using package collate using a
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// trivial Weighter implementation.
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if gen.UnicodeVersion() < unicode.Version && !*force {
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os.Exit(2)
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}
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updateCore = true
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}
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var unicode = &dependency{}
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if updateCore {
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fmt.Printf("Updating core to version %s...\n", gen.UnicodeVersion())
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unicode = generate("unicode")
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// Test some users of the unicode packages, especially the ones that
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// keep a mirrored table. These may need to be corrected by hand.
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generate("regexp", unicode)
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generate("strconv", unicode) // mimics Unicode table
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generate("strings", unicode)
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generate("testing", unicode) // mimics Unicode table
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}
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var (
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cldr = generate("./unicode/cldr", unicode)
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language = generate("./language", cldr)
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internal = generate("./internal", unicode, language)
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norm = generate("./unicode/norm", unicode)
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rangetable = generate("./unicode/rangetable", unicode)
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cases = generate("./cases", unicode, norm, language, rangetable)
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width = generate("./width", unicode)
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bidi = generate("./unicode/bidi", unicode, norm, rangetable)
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mib = generate("./encoding/internal/identifier", unicode)
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_ = generate("./encoding/htmlindex", unicode, language, mib)
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_ = generate("./encoding/ianaindex", unicode, language, mib)
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_ = generate("./secure/precis", unicode, norm, rangetable, cases, width, bidi)
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_ = generate("./currency", unicode, cldr, language, internal)
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_ = generate("./internal/number", unicode, cldr, language, internal)
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_ = generate("./feature/plural", unicode, cldr, language, internal)
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_ = generate("./internal/export/idna", unicode, bidi, norm)
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_ = generate("./language/display", unicode, cldr, language, internal)
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_ = generate("./collate", unicode, norm, cldr, language, rangetable)
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_ = generate("./search", unicode, norm, cldr, language, rangetable)
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)
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all.Wait()
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// Copy exported packages to the destination golang.org repo.
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copyExported("golang.org/x/net/idna")
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if updateCore {
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copyVendored()
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}
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if hasErrors {
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fmt.Println("FAIL")
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os.Exit(1)
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}
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vprintf("SUCCESS\n")
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}
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var (
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all sync.WaitGroup
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hasErrors bool
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)
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type dependency struct {
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sync.WaitGroup
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hasErrors bool
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}
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func generate(pkg string, deps ...*dependency) *dependency {
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var wg dependency
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if exclude(pkg) {
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return &wg
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}
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wg.Add(1)
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all.Add(1)
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go func() {
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defer wg.Done()
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defer all.Done()
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// Wait for dependencies to finish.
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for _, d := range deps {
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d.Wait()
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if d.hasErrors && !*force {
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fmt.Printf("--- ABORT: %s\n", pkg)
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wg.hasErrors = true
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return
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}
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}
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vprintf("=== GENERATE %s\n", pkg)
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args := []string{"generate"}
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if *verbose {
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args = append(args, "-v")
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}
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args = append(args, pkg)
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cmd := exec.Command(filepath.Join(runtime.GOROOT(), "bin", "go"), args...)
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w := &bytes.Buffer{}
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cmd.Stderr = w
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cmd.Stdout = w
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if err := cmd.Run(); err != nil {
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fmt.Printf("--- FAIL: %s:\n\t%v\n\tError: %v\n", pkg, indent(w), err)
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hasErrors = true
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wg.hasErrors = true
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return
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}
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vprintf("=== TEST %s\n", pkg)
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args[0] = "test"
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cmd = exec.Command(filepath.Join(runtime.GOROOT(), "bin", "go"), args...)
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wt := &bytes.Buffer{}
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cmd.Stderr = wt
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cmd.Stdout = wt
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if err := cmd.Run(); err != nil {
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fmt.Printf("--- FAIL: %s:\n\t%v\n\tError: %v\n", pkg, indent(wt), err)
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hasErrors = true
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wg.hasErrors = true
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return
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}
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vprintf("--- SUCCESS: %s\n\t%v\n", pkg, indent(w))
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fmt.Print(wt.String())
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}()
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return &wg
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}
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// copyExported copies a package in x/text/internal/export to the
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// destination repository.
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func copyExported(p string) {
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copyPackage(
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filepath.Join("internal", "export", path.Base(p)),
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filepath.Join("..", filepath.FromSlash(p[len("golang.org/x"):])),
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"golang.org/x/text/internal/export/"+path.Base(p),
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p)
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}
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// copyVendored copies packages used by Go core into the vendored directory.
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func copyVendored() {
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root := filepath.Join(build.Default.GOROOT, filepath.FromSlash("src/vendor/golang_org/x"))
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err := filepath.Walk(root, func(dir string, info os.FileInfo, err error) error {
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if err != nil || !info.IsDir() || root == dir {
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return err
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}
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src := dir[len(root)+1:]
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const slash = string(filepath.Separator)
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if c := strings.Split(src, slash); c[0] == "text" {
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// Copy a text repo package from its normal location.
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src = strings.Join(c[1:], slash)
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} else {
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// Copy the vendored package if it exists in the export directory.
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src = filepath.Join("internal", "export", filepath.Base(src))
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}
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copyPackage(src, dir, "golang.org", "golang_org")
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return nil
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})
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if err != nil {
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fmt.Printf("Seeding directory %s has failed %v:", root, err)
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os.Exit(1)
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}
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}
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// goGenRE is used to remove go:generate lines.
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var goGenRE = regexp.MustCompile("//go:generate[^\n]*\n")
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// copyPackage copies relevant files from a directory in x/text to the
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// destination package directory. The destination package is assumed to have
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// the same name. For each copied file go:generate lines are removed and
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// and package comments are rewritten to the new path.
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func copyPackage(dirSrc, dirDst, search, replace string) {
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err := filepath.Walk(dirSrc, func(file string, info os.FileInfo, err error) error {
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base := filepath.Base(file)
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if err != nil || info.IsDir() ||
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!strings.HasSuffix(base, ".go") ||
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strings.HasSuffix(base, "_test.go") && !strings.HasPrefix(base, "example") ||
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// Don't process subdirectories.
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filepath.Dir(file) != dirSrc {
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return nil
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}
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b, err := ioutil.ReadFile(file)
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if err != nil || bytes.Contains(b, []byte("\n// +build ignore")) {
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return err
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}
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// Fix paths.
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b = bytes.Replace(b, []byte(search), []byte(replace), -1)
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// Remove go:generate lines.
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b = goGenRE.ReplaceAllLiteral(b, nil)
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comment := "// Code generated by running \"go generate\" in golang.org/x/text. DO NOT EDIT.\n\n"
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if *doCore {
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comment = "// Code generated by running \"go run gen.go -core\" in golang.org/x/text. DO NOT EDIT.\n\n"
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}
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if !bytes.HasPrefix(b, []byte(comment)) {
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b = append([]byte(comment), b...)
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}
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if b, err = format.Source(b); err != nil {
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fmt.Println("Failed to format file:", err)
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os.Exit(1)
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}
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file = filepath.Join(dirDst, base)
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vprintf("=== COPY %s\n", file)
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return ioutil.WriteFile(file, b, 0666)
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})
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if err != nil {
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fmt.Println("Copying exported files failed:", err)
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os.Exit(1)
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}
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}
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func contains(a []string, s string) bool {
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for _, e := range a {
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if s == e {
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return true
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}
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}
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return false
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}
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func indent(b *bytes.Buffer) string {
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return strings.Replace(strings.TrimSpace(b.String()), "\n", "\n\t", -1)
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}
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6
vendor/golang.org/x/text/secure/doc.go
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vendor/golang.org/x/text/secure/doc.go
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vendored
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@ -1,6 +0,0 @@
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// Copyright 2016 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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// secure is a repository of text security related packages.
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package secure // import "golang.org/x/text/secure"
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8
vendor/golang.org/x/text/unicode/doc.go
generated
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vendor/golang.org/x/text/unicode/doc.go
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vendored
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@ -1,8 +0,0 @@
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// 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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// unicode holds packages with implementations of Unicode standards that are
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// mostly used as building blocks for other packages in golang.org/x/text,
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// layout engines, or are otherwise more low-level in nature.
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package unicode
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