forked from boostorg/smart_ptr
08e5894510
Add overloads of make_shared and allocate_shared for arrays for E&& where E is typename boost::detail::array_base<T>::type ........ Update documentation and remove unused code. ........ [SVN r81716]
54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
/*
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* Copyright (c) 2012 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_TRAITS_HPP
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#define BOOST_SMART_PTR_DETAIL_ARRAY_TRAITS_HPP
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#include <boost/type_traits/remove_cv.hpp>
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namespace boost {
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namespace detail {
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template<typename T>
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struct array_base {
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typedef typename boost::remove_cv<T>::type type;
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};
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template<typename T>
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struct array_base<T[]> {
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typedef typename array_base<T>::type type;
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};
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template<typename T, std::size_t N>
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struct array_base<T[N]> {
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typedef typename array_base<T>::type type;
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};
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template<typename T>
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struct array_total {
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enum {
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size = 1
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};
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};
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template<typename T, std::size_t N>
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struct array_total<T[N]> {
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enum {
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size = N * array_total<T>::size
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};
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};
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template<typename T>
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struct array_inner;
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template<typename T>
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struct array_inner<T[]> {
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typedef T type;
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};
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template<typename T, std::size_t N>
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struct array_inner<T[N]> {
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typedef T type;
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};
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}
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}
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#endif
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