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110 lines
3.1 KiB
110 lines
3.1 KiB
// |
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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_LIST_HPP |
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#define BOOST_PTR_CONTAINER_PTR_LIST_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/ptr_sequence_adapter.hpp> |
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#include <list> |
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namespace boost |
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{ |
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template |
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< |
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class T, |
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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_list : public |
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ptr_sequence_adapter< T, |
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std::list<void*,Allocator>, |
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CloneAllocator > |
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{ |
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typedef ptr_sequence_adapter< T, |
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std::list<void*,Allocator>, |
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CloneAllocator > |
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base_class; |
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typedef ptr_list<T,CloneAllocator,Allocator> this_type; |
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public: |
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BOOST_PTR_CONTAINER_DEFINE_SEQEUENCE_MEMBERS( ptr_list, |
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base_class, |
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this_type ) |
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typedef BOOST_DEDUCED_TYPENAME base_class::value_type value_type; |
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public: |
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using base_class::merge; |
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void merge( ptr_list& x ) |
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{ |
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merge( x, std::less<T>() ); |
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} |
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template< typename Compare > |
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void merge( ptr_list& x, Compare comp ) |
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{ |
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this->base().merge( x.base(), void_ptr_indirect_fun<Compare,T>( comp ) ); } |
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void sort() |
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{ |
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sort( std::less<T>() ); |
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}; |
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template< typename Compare > |
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void sort( Compare comp ) |
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{ |
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this->base().sort( void_ptr_indirect_fun<Compare,T>( comp ) ); |
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} |
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template< class Pred > |
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void erase_if( iterator first, iterator last, Pred pred ) |
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{ |
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base_class::erase_if( first, last, pred ); |
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} |
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template< class Pred > |
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void erase_if( Pred pred ) |
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{ |
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this->base().remove_if( BOOST_DEDUCED_TYPENAME base_class:: |
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BOOST_NESTED_TEMPLATE void_ptr_delete_if<Pred,value_type> |
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(pred) ); |
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} |
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}; // class 'ptr_list' |
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////////////////////////////////////////////////////////////////////////////// |
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// clonability |
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template< typename T, typename CA, typename A > |
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inline ptr_list<T,CA,A>* new_clone( const ptr_list<T,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 T, typename CA, typename A > |
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inline void swap( ptr_list<T,CA,A>& l, ptr_list<T,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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