build: use slices package for sorting (#27486)

pull/27508/head
Dan Laine 1 year ago committed by GitHub
parent d40a255e97
commit 36ca59f1ec
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GPG Key ID: 4AEE18F83AFDEB23
  1. 14
      build/update-license.go

@ -46,12 +46,13 @@ import (
"path/filepath"
"regexp"
"runtime"
"sort"
"strconv"
"strings"
"sync"
"text/template"
"time"
"golang.org/x/exp/slices"
)
var (
@ -152,13 +153,6 @@ func (i info) gpl() bool {
return false
}
// authors implements the sort.Interface for strings in case-insensitive mode.
type authors []string
func (as authors) Len() int { return len(as) }
func (as authors) Less(i, j int) bool { return strings.ToLower(as[i]) < strings.ToLower(as[j]) }
func (as authors) Swap(i, j int) { as[i], as[j] = as[j], as[i] }
func main() {
var (
files = getFiles()
@ -299,7 +293,9 @@ func writeAuthors(files []string) {
}
}
// Write sorted list of authors back to the file.
sort.Sort(authors(list))
slices.SortFunc(list, func(a, b string) bool {
return strings.ToLower(a) < strings.ToLower(b)
})
content := new(bytes.Buffer)
content.WriteString(authorsFileHeader)
for _, a := range list {

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