diff options
Diffstat (limited to 'src/bytes/bytes.go')
| -rw-r--r-- | src/bytes/bytes.go | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/bytes/bytes.go b/src/bytes/bytes.go index c54e52e4fc..7ecf3b59f6 100644 --- a/src/bytes/bytes.go +++ b/src/bytes/bytes.go @@ -112,7 +112,7 @@ func LastIndex(s, sep []byte) int { case n == 0: return len(s) case n == 1: - return LastIndexByte(s, sep[0]) + return bytealg.LastIndexByte(s, sep[0]) case n == len(s): if Equal(s, sep) { return 0 @@ -144,12 +144,7 @@ func LastIndex(s, sep []byte) int { // LastIndexByte returns the index of the last instance of c in s, or -1 if c is not present in s. func LastIndexByte(s []byte, c byte) int { - for i := len(s) - 1; i >= 0; i-- { - if s[i] == c { - return i - } - } - return -1 + return bytealg.LastIndexByte(s, c) } // IndexRune interprets s as a sequence of UTF-8-encoded code points. |