// 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)
}