2021-03-01 00:08:33 +01:00
|
|
|
// Copyright 2014-2021 Ulrich Kunitz. All rights reserved.
|
2020-10-16 07:06:27 +02:00
|
|
|
// Use of this source code is governed by a BSD-style
|
|
|
|
|
// license that can be found in the LICENSE file.
|
|
|
|
|
|
|
|
|
|
package xz
|
|
|
|
|
|
|
|
|
|
import "hash"
|
|
|
|
|
|
|
|
|
|
type noneHash struct{}
|
|
|
|
|
|
|
|
|
|
func (h noneHash) Write(p []byte) (n int, err error) { return len(p), nil }
|
|
|
|
|
|
|
|
|
|
func (h noneHash) Sum(b []byte) []byte { return b }
|
|
|
|
|
|
|
|
|
|
func (h noneHash) Reset() {}
|
|
|
|
|
|
|
|
|
|
func (h noneHash) Size() int { return 0 }
|
|
|
|
|
|
|
|
|
|
func (h noneHash) BlockSize() int { return 0 }
|
|
|
|
|
|
|
|
|
|
func newNoneHash() hash.Hash {
|
|
|
|
|
return &noneHash{}
|
|
|
|
|
}
|
