Stowage/go
2
0
Fork 0
mirror of https://github.com/golang/go.git synced 2025-12-08 06:10:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

fix bug in bytes.Map and add test cases for Map in both strings and bytes packages.

Browse source 
thanks to ulrik.sverdrup for the test case.

Fixes #191.

R=rsc
CC=golang-dev
https://golang.org/cl/155056
This commit is contained in:
Rob Pike 2009-11-15 12:07:27 -08:00
parent 13ad5d40c4
commit 27779dd6cb
3 changed files with 56 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/pkg/bytes/bytes.go
View file

@ -220,9 +220,7 @@ func Map(mapping func(rune int) int, s []byte) []byte {
for i := 0; i < len(s); {
wid := 1;
rune := int(s[i]);
if rune < utf8.RuneSelf {
rune = mapping(rune)
} else {
if rune >= utf8.RuneSelf {
rune, wid = utf8.DecodeRune(s[i:len(s)])
}
rune = mapping(rune);