From 66ed5c5e02822abb6c48c990681021d02a00a713 Mon Sep 17 00:00:00 2001 From: spf13 Date: Fri, 30 Jan 2015 11:12:07 -0800 Subject: Adding BufferPool. Implementing BP in ReaderTo{Bytes,String}(). --- bufferpool/bufpool.go | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 bufferpool/bufpool.go (limited to 'bufferpool') diff --git a/bufferpool/bufpool.go b/bufferpool/bufpool.go new file mode 100644 index 000000000..0b7829b2c --- /dev/null +++ b/bufferpool/bufpool.go @@ -0,0 +1,34 @@ +// Copyright © 2013-14 Steve Francia . +// +// Licensed under the Simple Public License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://opensource.org/licenses/Simple-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package bufferpool + +import ( + "bytes" + "sync" +) + +var bufferPool = &sync.Pool{ + New: func() interface{} { + return &bytes.Buffer{} + }, +} + +func GetBuffer() (buf *bytes.Buffer) { + return bufferPool.Get().(*bytes.Buffer) +} + +func PutBuffer(buf *bytes.Buffer) { + buf.Reset() + bufferPool.Put(buf) +} -- cgit v1.2.3