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authorIan Lance Taylor <ian@gcc.gnu.org>2011-12-07 01:11:29 +0000
committerIan Lance Taylor <ian@gcc.gnu.org>2011-12-07 01:11:29 +0000
commit9c63abc9a1d127f95162756467284cf76b47aff8 (patch)
tree84f27a6ab44d932e4b0455f18390b070b4de626e /libgo/go/bytes/bytes.go
parent374280238f934fa851273e2ee16ba53be890c6b8 (diff)
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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.go7
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)