diff options
| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-12-07 01:11:29 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-12-07 01:11:29 +0000 |
| commit | 9c63abc9a1d127f95162756467284cf76b47aff8 (patch) | |
| tree | 84f27a6ab44d932e4b0455f18390b070b4de626e /libgo/go/bytes/bytes.go | |
| parent | 374280238f934fa851273e2ee16ba53be890c6b8 (diff) | |
| download | gcc-9c63abc9a1d127f95162756467284cf76b47aff8.zip gcc-9c63abc9a1d127f95162756467284cf76b47aff8.tar.gz gcc-9c63abc9a1d127f95162756467284cf76b47aff8.tar.bz2 | |
libgo: Update to weekly 2011-11-09.
From-SVN: r182073
Diffstat (limited to 'libgo/go/bytes/bytes.go')
| -rw-r--r-- | libgo/go/bytes/bytes.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libgo/go/bytes/bytes.go b/libgo/go/bytes/bytes.go index ac8320f..9bfd88f 100644 --- a/libgo/go/bytes/bytes.go +++ b/libgo/go/bytes/bytes.go @@ -8,7 +8,7 @@ package bytes import ( "unicode" - "utf8" + "unicode/utf8" ) // Compare returns an integer comparing the two byte arrays lexicographically. @@ -88,6 +88,11 @@ func Count(s, sep []byte) int { return n } +// Contains returns whether subslice is within b. +func Contains(b, subslice []byte) bool { + return Index(b, subslice) != -1 +} + // Index returns the index of the first instance of sep in s, or -1 if sep is not present in s. func Index(s, sep []byte) int { n := len(sep) |