68 lines
2.1 KiB
Plaintext
68 lines
2.1 KiB
Plaintext
/*
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* Copyright (c) 2014 Glen Joseph Fernandes
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* glenfe at live dot com
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*
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* Distributed under the Boost Software License,
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* Version 1.0. (See accompanying file LICENSE_1_0.txt
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* or copy at http://boost.org/LICENSE_1_0.txt)
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*/
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#ifndef BOOST_SMART_PTR_DETAIL_ARRAY_COUNT_IMPL_HPP
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#define BOOST_SMART_PTR_DETAIL_ARRAY_COUNT_IMPL_HPP
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#include <boost/smart_ptr/detail/array_allocator.hpp>
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#include <boost/smart_ptr/detail/sp_counted_impl.hpp>
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namespace boost {
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namespace detail {
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template<class P, class A>
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class sp_counted_impl_pda<P, ms_in_allocator_tag, A>
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: public sp_counted_base {
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typedef ms_in_allocator_tag D;
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typedef sp_counted_impl_pda<P, D, A> Y;
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public:
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sp_counted_impl_pda(P, D, const A& allocator_)
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: allocator(allocator_) {
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}
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virtual void dispose() {
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allocator();
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}
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virtual void destroy() {
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#if !defined(BOOST_NO_CXX11_ALLOCATOR)
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typedef typename std::allocator_traits<A>::
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template rebind_alloc<Y> YA;
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typedef typename std::allocator_traits<A>::
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template rebind_traits<Y> YT;
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#else
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typedef typename A::template rebind<Y>::other YA;
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#endif
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YA a1(allocator);
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#if !defined(BOOST_NO_CXX11_ALLOCATOR)
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YT::destroy(a1, this);
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YT::deallocate(a1, this, 1);
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#else
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this->~Y();
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a1.deallocate(this, 1);
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#endif
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}
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virtual void* get_deleter(const sp_typeinfo&) {
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return &reinterpret_cast<char&>(allocator);
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}
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virtual void* get_untyped_deleter() {
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return &reinterpret_cast<char&>(allocator);
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}
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private:
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sp_counted_impl_pda(const sp_counted_impl_pda&);
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sp_counted_impl_pda& operator=(const sp_counted_impl_pda&);
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A allocator;
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};
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}
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}
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#endif
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