sl@0: //
sl@0: // Boost.Pointer Container
sl@0: //
sl@0: //  Copyright Thorsten Ottosen 2003-2005. Use, modification and
sl@0: //  distribution is subject to the Boost Software License, Version
sl@0: //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
sl@0: //  http://www.boost.org/LICENSE_1_0.txt)
sl@0: //
sl@0: // For more information, see http://www.boost.org/libs/ptr_container/
sl@0: //
sl@0: 
sl@0: #include <boost/ptr_container/ptr_sequence_adapter.hpp>
sl@0: #include <vector>
sl@0: #include <boost/ptr_container/ptr_map_adapter.hpp>
sl@0: #include <map>
sl@0: 
sl@0: template< class T >
sl@0: struct my_ptr_vector : 
sl@0:     public boost::ptr_sequence_adapter< std::vector<T*> >
sl@0: {
sl@0: 
sl@0: };
sl@0: 
sl@0:     
sl@0: template< class Key, class T, class Pred = std::less<Key>,
sl@0:           class Allocator = std::allocator< std::pair<const Key, T> > >
sl@0: struct my_map : public std::map<Key,T,Pred,Allocator>
sl@0: {
sl@0:     explicit my_map( const Pred&      pred  = Pred(), 
sl@0:                      const Allocator& alloc = Allocator() ) 
sl@0:     { }
sl@0: };
sl@0: 
sl@0: #include <string>
sl@0: struct Foo {};
sl@0: 
sl@0: typedef boost::ptr_map_adapter< my_map<std::string,Foo*> > foo_map;
sl@0: 
sl@0: template< class Key, class T, class Pred = std::less<Key> >
sl@0: struct my_ptr_map : public boost::ptr_map_adapter< std::map<Key,T*,Pred> >
sl@0: {
sl@0: 
sl@0: };
sl@0: 
sl@0: typedef my_ptr_map<std::string,Foo> foo_map2;
sl@0:     
sl@0: 
sl@0: int main()
sl@0: {
sl@0:    
sl@0:     my_ptr_vector<Foo> vec;
sl@0:     vec.push_back( new Foo );
sl@0:     foo_map  m1;
sl@0:     foo_map2 m2;
sl@0:     std::string s("");
sl@0:     m1.insert( s, new Foo );
sl@0:     m2.insert( s, new Foo );
sl@0: 
sl@0:     
sl@0: }
sl@0: