From cfcbb4227fb20191e04eb8d7766ae6202f526afd Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Wed, 23 Dec 2020 09:57:37 -0800 Subject: libgo: update to Go1.16beta1 release This does not yet include support for the //go:embed directive added in this release. * Makefile.am (check-runtime): Don't create check-runtime-dir. (mostlyclean-local): Don't remove check-runtime-dir. (check-go-tool, check-vet): Copy in go.mod and modules.txt. (check-cgo-test, check-carchive-test): Add go.mod file. * Makefile.in: Regenerate. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/280172 --- libgo/go/strings/strings.go | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'libgo/go/strings/strings.go') diff --git a/libgo/go/strings/strings.go b/libgo/go/strings/strings.go index d6f5cea..b429735 100644 --- a/libgo/go/strings/strings.go +++ b/libgo/go/strings/strings.go @@ -934,8 +934,8 @@ func Replace(s, old, new string, n int) string { } // Apply replacements to buffer. - t := make([]byte, len(s)+n*(len(new)-len(old))) - w := 0 + var b Builder + b.Grow(len(s) + n*(len(new)-len(old))) start := 0 for i := 0; i < n; i++ { j := start @@ -947,12 +947,12 @@ func Replace(s, old, new string, n int) string { } else { j += Index(s[start:], old) } - w += copy(t[w:], s[start:j]) - w += copy(t[w:], new) + b.WriteString(s[start:j]) + b.WriteString(new) start = j + len(old) } - w += copy(t[w:], s[start:]) - return string(t[0:w]) + b.WriteString(s[start:]) + return b.String() } // ReplaceAll returns a copy of the string s with all -- cgit v1.1