From fb5aa46e655395453de887004d26c16f4d139d6f Mon Sep 17 00:00:00 2001 From: Russ Cox <rsc@golang.org> Date: Thu, 21 May 2009 06:54:00 -0700 Subject: [PATCH] fix build again; this time for sure. (this time i ran g4 nothave) TBR=r OCL=29156 CL=29156 --- src/lib/hash/hash.go | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/lib/hash/hash.go diff --git a/src/lib/hash/hash.go b/src/lib/hash/hash.go new file mode 100644 index 0000000000..a7c08cfed2 --- /dev/null +++ b/src/lib/hash/hash.go @@ -0,0 +1,24 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package hash + +import "io"; + +// Hash is the common interface implemented by all hash functions. +// The Write method never returns an error. +// Sum returns the bytes of integer hash codes in big-endian order. +type Hash interface { + io.Writer; + Sum() []byte; + Reset(); + Size() int; // number of bytes Sum returns +} + +// Hash32 is the common interface implemented by all 32-bit hash functions. +type Hash32 interface { + Hash; + Sum32() uint32; +} + -- 2.30.9