diff options
author | spf13 <steve.francia@gmail.com> | 2015-01-30 11:12:07 -0800 |
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committer | spf13 <steve.francia@gmail.com> | 2015-01-30 11:12:07 -0800 |
commit | 66ed5c5e02822abb6c48c990681021d02a00a713 (patch) | |
tree | d7859f946c8c4f8ff91f997b55ea74970607c34c /bufferpool/bufpool.go | |
parent | d397bc4f43e474529476c8f177e3be4fcd69d593 (diff) |
Adding BufferPool. Implementing BP in ReaderTo{Bytes,String}().
Diffstat (limited to 'bufferpool/bufpool.go')
-rw-r--r-- | bufferpool/bufpool.go | 34 |
1 files changed, 34 insertions, 0 deletions
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 <spf@spf13.com>. +// +// 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) +} |