/home/aconway/svn/qpid/cpp/src/qpid/shared_ptr.h

00001 #ifndef _common_shared_ptr_h
00002 #define _common_shared_ptr_h
00003 
00004 /*
00005  *
00006  * Copyright (c) 2006 The Apache Software Foundation
00007  *
00008  * Licensed under the Apache License, Version 2.0 (the "License");
00009  * you may not use this file except in compliance with the License.
00010  * You may obtain a copy of the License at
00011  *
00012  *    http://www.apache.org/licenses/LICENSE-2.0
00013  *
00014  * Unless required by applicable law or agreed to in writing, software
00015  * distributed under the License is distributed on an "AS IS" BASIS,
00016  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00017  * See the License for the specific language governing permissions and
00018  * limitations under the License.
00019  *
00020  */
00021 
00022 #include <boost/shared_ptr.hpp>
00023 #include <boost/cast.hpp>
00024 
00025 namespace qpid {
00026 
00027 // Import shared_ptr definitions into qpid namespace and define some
00028 // useful shared_ptr templates for convenience.
00029 
00030 using boost::shared_ptr;
00031 using boost::dynamic_pointer_cast;
00032 using boost::static_pointer_cast;
00033 using boost::const_pointer_cast;
00034 using boost::shared_polymorphic_downcast;
00035 
00036 template <class T> shared_ptr<T> make_shared_ptr(T* ptr) {
00037     return shared_ptr<T>(ptr);
00038 }
00039 
00040 template <class T, class D>
00041 shared_ptr<T> make_shared_ptr(T* ptr, D deleter) {
00042     return shared_ptr<T>(ptr, deleter);
00043 }
00044 
00045 } // namespace qpid
00046 
00047 
00048 
00049 #endif  

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