mongodb: moveablebuffer.h Source File

00001 /* moveablebuffer.h
00002 */
00003 
00004 /*    Copyright 2009 10gen Inc.
00005  *
00006  *    Licensed under the Apache License, Version 2.0 (the "License");
00007  *    you may not use this file except in compliance with the License.
00008  *    You may obtain a copy of the License at
00009  *
00010  *    http://www.apache.org/licenses/LICENSE-2.0
00011  *
00012  *    Unless required by applicable law or agreed to in writing, software
00013  *    distributed under the License is distributed on an "AS IS" BASIS,
00014  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00015  *    See the License for the specific language governing permissions and
00016  *    limitations under the License.
00017  */
00018 
00019 #pragma once
00020 
00021 namespace mongo {
00022 
00026     struct MoveableBuffer {
00027         MoveableBuffer();
00028         MoveableBuffer(void *);
00029         MoveableBuffer& operator=(const MoveableBuffer&);
00030         ~MoveableBuffer();
00031 
00032         void *p;
00033     };
00034 
00035     /* implementation (inlines) below */
00036 
00037     // this is a temp stub implementation...not really done yet - just having everything compile & such for checkpointing into git
00038 
00039     inline MoveableBuffer::MoveableBuffer() : p(0) { }
00040 
00041     inline MoveableBuffer::MoveableBuffer(void *_p) : p(_p) { }
00042 
00043     inline MoveableBuffer& MoveableBuffer::operator=(const MoveableBuffer& r) {
00044         p = r.p;
00045         return *this;
00046     }
00047 
00048     inline MoveableBuffer::~MoveableBuffer() {
00049     }
00050 
00051 }