156 lines
4.8 KiB
C++
156 lines
4.8 KiB
C++
//
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// Boost.Pointer Container
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//
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// Copyright Thorsten Ottosen 2003-2005. Use, modification and
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// distribution is subject to the Boost Software License, Version
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// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// For more information, see http://www.boost.org/libs/ptr_container/
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//
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#ifndef BOOST_PTR_CONTAINER_PTR_SET_HPP
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#define BOOST_PTR_CONTAINER_PTR_SET_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif
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#include <boost/ptr_container/indirect_fun.hpp>
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#include <boost/ptr_container/ptr_set_adapter.hpp>
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#include <set>
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namespace boost
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{
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template
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<
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class Key,
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class Compare = std::less<Key>,
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class CloneAllocator = heap_clone_allocator,
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class Allocator = std::allocator<void*>
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>
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class ptr_set :
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public ptr_set_adapter< Key,
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std::set<void*,void_ptr_indirect_fun<Compare,Key>,Allocator>,
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CloneAllocator, true >
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{
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typedef ptr_set_adapter< Key, std::set<void*,void_ptr_indirect_fun<Compare,Key>,Allocator>,
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CloneAllocator, true >
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base_type;
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typedef ptr_set<Key,Compare,CloneAllocator,Allocator> this_type;
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public:
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ptr_set()
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{ }
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explicit ptr_set( const Compare& comp,
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const Allocator& a = Allocator() )
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: base_type( comp, a )
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{ }
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template< typename InputIterator >
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ptr_set( InputIterator first, InputIterator last )
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: base_type( first, last )
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{ }
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template< typename InputIterator >
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ptr_set( InputIterator first, InputIterator last,
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const Compare& comp,
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const Allocator& a = Allocator() )
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: base_type( first, last, comp, a )
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{ }
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BOOST_PTR_CONTAINER_DEFINE_RELEASE_AND_CLONE( ptr_set,
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base_type,
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this_type )
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BOOST_PTR_CONTAINER_DEFINE_COPY_CONSTRUCTORS( ptr_set, base_type )
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};
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template
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<
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class Key,
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class Compare = std::less<Key>,
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class CloneAllocator = heap_clone_allocator,
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class Allocator = std::allocator<void*>
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>
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class ptr_multiset :
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public ptr_multiset_adapter< Key,
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std::multiset<void*,void_ptr_indirect_fun<Compare,Key>,Allocator>,
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CloneAllocator, true >
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{
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typedef ptr_multiset_adapter< Key,
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std::multiset<void*,void_ptr_indirect_fun<Compare,Key>,Allocator>,
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CloneAllocator, true >
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base_type;
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typedef ptr_multiset<Key,Compare,CloneAllocator,Allocator> this_type;
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public:
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ptr_multiset()
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{ }
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explicit ptr_multiset( const Compare& comp,
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const Allocator& a = Allocator() )
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: base_type( comp, a )
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{ }
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template< typename InputIterator >
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ptr_multiset( InputIterator first, InputIterator last )
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: base_type( first, last )
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{ }
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template< typename InputIterator >
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ptr_multiset( InputIterator first, InputIterator last,
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const Compare& comp,
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const Allocator& a = Allocator() )
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: base_type( first, last, comp, a )
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{ }
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BOOST_PTR_CONTAINER_DEFINE_RELEASE_AND_CLONE( ptr_multiset,
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base_type,
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this_type )
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BOOST_PTR_CONTAINER_DEFINE_COPY_CONSTRUCTORS( ptr_multiset,
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base_type )
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};
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/////////////////////////////////////////////////////////////////////////
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// clonability
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template< typename K, typename C, typename CA, typename A >
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inline ptr_set<K,C,CA,A>* new_clone( const ptr_set<K,C,CA,A>& r )
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{
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return r.clone().release();
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}
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template< typename K, typename C, typename CA, typename A >
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inline ptr_multiset<K,C,CA,A>* new_clone( const ptr_multiset<K,C,CA,A>& r )
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{
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return r.clone().release();
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}
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/////////////////////////////////////////////////////////////////////////
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// swap
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template< typename K, typename C, typename CA, typename A >
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inline void swap( ptr_set<K,C,CA,A>& l, ptr_set<K,C,CA,A>& r )
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{
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l.swap(r);
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}
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template< typename K, typename C, typename CA, typename A >
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inline void swap( ptr_multiset<K,C,CA,A>& l, ptr_multiset<K,C,CA,A>& r )
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{
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l.swap(r);
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}
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}
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#endif
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