diff options
Diffstat (limited to 'genlap.go')
-rw-r--r-- | genlap.go | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/genlap.go b/genlap.go deleted file mode 100644 index b63fb57..0000000 --- a/genlap.go +++ /dev/null @@ -1,18 +0,0 @@ -//go:build !purego - -package rabaead - -import "unsafe" - -func anyOverlap(x, y []byte) bool { - return len(x) > 0 && len(y) > 0 && - uintptr(unsafe.Pointer(&x[0])) <= uintptr(unsafe.Pointer(&y[len(y)-1])) && - uintptr(unsafe.Pointer(&y[0])) <= uintptr(unsafe.Pointer(&x[len(x)-1])) -} - -func inexactOverlap(x, y []byte) bool { - if len(x) == 0 || len(y) == 0 || &x[0] == &y[0] { - return false - } - return anyOverlap(x, y) -} |