stabilize build system: depends, installer, boost/bdb fixes, cross targets groundwork
This commit is contained in:
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//////////////////////////////////////////////////////////////////////////////
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//
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// (C) Copyright 2007, 2008 Steven Watanabe, Joseph Gauterin, Niels Dekker
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// (C) Copyright Ion Gaztanaga 2005-2013. Distributed under the Boost
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// Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/container for documentation.
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//
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//////////////////////////////////////////////////////////////////////////////
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#ifndef BOOST_MOVE_ADL_MOVE_SWAP_HPP
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#define BOOST_MOVE_ADL_MOVE_SWAP_HPP
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#ifndef BOOST_CONFIG_HPP
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# include <boost/config.hpp>
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#endif
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#
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#if defined(BOOST_HAS_PRAGMA_ONCE)
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# pragma once
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#endif
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//Based on Boost.Core's swap.
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//Many thanks to Steven Watanabe, Joseph Gauterin and Niels Dekker.
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#include <cstddef> //for std::size_t
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#include <boost/move/detail/workaround.hpp> //forceinline
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//Try to avoid including <algorithm>, as it's quite big
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#if defined(_MSC_VER) && defined(BOOST_DINKUMWARE_STDLIB)
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#include <utility> //Dinkum libraries define std::swap in utility which is lighter than algorithm
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#elif defined(BOOST_GNU_STDLIB)
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//For non-GCC compilers, where GNUC version is not very reliable, or old GCC versions
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//use the good old stl_algobase header, which is quite lightweight
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#if !defined(BOOST_GCC) || ((__GNUC__ < 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ < 3)))
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#include <bits/stl_algobase.h>
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#elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 3)
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//In GCC 4.3 a tiny stl_move.h was created with swap and move utilities
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#include <bits/stl_move.h>
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#else
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//In GCC 4.4 stl_move.h was renamed to move.h
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#include <bits/move.h>
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#endif
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#elif defined(_LIBCPP_VERSION)
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#include <type_traits> //The initial import of libc++ defines std::swap and still there
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#elif __cplusplus >= 201103L
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#include <utility> //Fallback for C++ >= 2011
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#else
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#include <algorithm> //Fallback for C++98/03
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#endif
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#include <boost/move/utility_core.hpp> //for boost::move
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#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
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#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
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namespace boost_move_member_swap {
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struct dont_care
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{
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dont_care(...);
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};
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struct private_type
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{
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static private_type p;
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private_type const &operator,(int) const;
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};
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typedef char yes_type;
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struct no_type{ char dummy[2]; };
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template<typename T>
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no_type is_private_type(T const &);
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yes_type is_private_type(private_type const &);
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template <typename Type>
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class has_member_function_named_swap
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{
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struct BaseMixin
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{
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void swap();
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};
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struct Base : public Type, public BaseMixin { Base(); };
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template <typename T, T t> class Helper{};
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template <typename U>
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static no_type deduce(U*, Helper<void (BaseMixin::*)(), &U::swap>* = 0);
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static yes_type deduce(...);
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public:
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static const bool value = sizeof(yes_type) == sizeof(deduce((Base*)(0)));
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};
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template<typename Fun, bool HasFunc>
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struct has_member_swap_impl
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{
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static const bool value = false;
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};
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template<typename Fun>
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struct has_member_swap_impl<Fun, true>
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{
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struct FunWrap : Fun
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{
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FunWrap();
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using Fun::swap;
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private_type swap(dont_care) const;
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};
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static Fun &declval_fun();
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static FunWrap declval_wrap();
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static bool const value =
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sizeof(no_type) == sizeof(is_private_type( (declval_wrap().swap(declval_fun()), 0)) );
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};
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template<typename Fun>
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struct has_member_swap : public has_member_swap_impl
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<Fun, has_member_function_named_swap<Fun>::value>
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{};
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} //namespace boost_move_member_swap
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namespace boost_move_adl_swap{
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template<class P1, class P2, bool = P1::value>
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struct and_op_impl
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{ static const bool value = false; };
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template<class P1, class P2>
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struct and_op_impl<P1, P2, true>
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{ static const bool value = P2::value; };
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template<class P1, class P2>
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struct and_op
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: and_op_impl<P1, P2>
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{};
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//////
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template<class P1, class P2, bool = P1::value>
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struct and_op_not_impl
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{ static const bool value = false; };
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template<class P1, class P2>
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struct and_op_not_impl<P1, P2, true>
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{ static const bool value = !P2::value; };
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template<class P1, class P2>
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struct and_op_not
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: and_op_not_impl<P1, P2>
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{};
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template<class T>
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BOOST_MOVE_FORCEINLINE void swap_proxy(T& x, T& y, typename boost::move_detail::enable_if_c<!boost::move_detail::has_move_emulation_enabled_impl<T>::value>::type* = 0)
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{
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//use std::swap if argument dependent lookup fails
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//Use using directive ("using namespace xxx;") instead as some older compilers
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//don't do ADL with using declarations ("using ns::func;").
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using namespace std;
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swap(x, y);
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}
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template<class T>
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BOOST_MOVE_FORCEINLINE void swap_proxy(T& x, T& y
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, typename boost::move_detail::enable_if< and_op_not_impl<boost::move_detail::has_move_emulation_enabled_impl<T>
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, boost_move_member_swap::has_member_swap<T> >
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>::type* = 0)
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{ T t(::boost::move(x)); x = ::boost::move(y); y = ::boost::move(t); }
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template<class T>
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BOOST_MOVE_FORCEINLINE void swap_proxy(T& x, T& y
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, typename boost::move_detail::enable_if< and_op_impl< boost::move_detail::has_move_emulation_enabled_impl<T>
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, boost_move_member_swap::has_member_swap<T> >
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>::type* = 0)
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{ x.swap(y); }
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} //namespace boost_move_adl_swap{
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#else
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namespace boost_move_adl_swap{
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template<class T>
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BOOST_MOVE_FORCEINLINE void swap_proxy(T& x, T& y)
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{
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using std::swap;
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swap(x, y);
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}
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} //namespace boost_move_adl_swap{
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#endif //#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
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namespace boost_move_adl_swap{
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template<class T, std::size_t N>
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void swap_proxy(T (& x)[N], T (& y)[N])
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{
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for (std::size_t i = 0; i < N; ++i){
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::boost_move_adl_swap::swap_proxy(x[i], y[i]);
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}
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}
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} //namespace boost_move_adl_swap {
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#endif //!defined(BOOST_MOVE_DOXYGEN_INVOKED)
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namespace boost{
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//! Exchanges the values of a and b, using Argument Dependent Lookup (ADL) to select a
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//! specialized swap function if available. If no specialized swap function is available,
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//! std::swap is used.
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//!
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//! <b>Exception</b>: If T uses Boost.Move's move emulation and the compiler has
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//! no rvalue references then:
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//!
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//! - If T has a <code>T::swap(T&)</code> member, that member is called.
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//! - Otherwise a move-based swap is called, equivalent to:
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//! <code>T t(::boost::move(x)); x = ::boost::move(y); y = ::boost::move(t);</code>.
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template<class T>
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BOOST_MOVE_FORCEINLINE void adl_move_swap(T& x, T& y)
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{
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::boost_move_adl_swap::swap_proxy(x, y);
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}
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//! Exchanges elements between range [first1, last1) and another range starting at first2
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//! using boost::adl_move_swap.
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//!
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//! Parameters:
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//! first1, last1 - the first range of elements to swap
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//! first2 - beginning of the second range of elements to swap
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//!
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//! Type requirements:
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//! - ForwardIt1, ForwardIt2 must meet the requirements of ForwardIterator.
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//! - The types of dereferenced ForwardIt1 and ForwardIt2 must meet the
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//! requirements of Swappable
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//!
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//! Return value: Iterator to the element past the last element exchanged in the range
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//! beginning with first2.
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template<class ForwardIt1, class ForwardIt2>
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ForwardIt2 adl_move_swap_ranges(ForwardIt1 first1, ForwardIt1 last1, ForwardIt2 first2)
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{
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while (first1 != last1) {
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::boost::adl_move_swap(*first1, *first2);
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++first1;
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++first2;
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}
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return first2;
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}
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template<class BidirIt1, class BidirIt2>
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BidirIt2 adl_move_swap_ranges_backward(BidirIt1 first1, BidirIt1 last1, BidirIt2 last2)
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{
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while (first1 != last1) {
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::boost::adl_move_swap(*(--last1), *(--last2));
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}
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return last2;
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}
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} //namespace boost{
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#endif //#ifndef BOOST_MOVE_ADL_MOVE_SWAP_HPP
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@@ -0,0 +1,67 @@
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//////////////////////////////////////////////////////////////////////////////
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//
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// (C) Copyright Ion Gaztanaga 2015-2016.
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// Distributed under the Boost Software License, Version 1.0.
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// (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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// See http://www.boost.org/libs/move for documentation.
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//
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//////////////////////////////////////////////////////////////////////////////
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#ifndef BOOST_MOVE_ADAPTIVE_MERGE_HPP
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#define BOOST_MOVE_ADAPTIVE_MERGE_HPP
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#include <boost/move/detail/config_begin.hpp>
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#include <boost/move/algo/detail/adaptive_sort_merge.hpp>
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namespace boost {
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namespace movelib {
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//! <b>Effects</b>: Merges two consecutive sorted ranges [first, middle) and [middle, last)
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//! into one sorted range [first, last) according to the given comparison function comp.
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//! The algorithm is stable (if there are equivalent elements in the original two ranges,
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//! the elements from the first range (preserving their original order) precede the elements
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//! from the second range (preserving their original order).
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//!
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//! <b>Requires</b>:
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//! - RandIt must meet the requirements of ValueSwappable and RandomAccessIterator.
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//! - The type of dereferenced RandIt must meet the requirements of MoveAssignable and MoveConstructible.
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//!
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//! <b>Parameters</b>:
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//! - first: the beginning of the first sorted range.
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//! - middle: the end of the first sorted range and the beginning of the second
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//! - last: the end of the second sorted range
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//! - comp: comparison function object which returns true if the first argument is is ordered before the second.
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//! - uninitialized, uninitialized_len: raw storage starting on "uninitialized", able to hold "uninitialized_len"
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//! elements of type iterator_traits<RandIt>::value_type. Maximum performance is achieved when uninitialized_len
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//! is min(std::distance(first, middle), std::distance(middle, last)).
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//!
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//! <b>Throws</b>: If comp throws or the move constructor, move assignment or swap of the type
|
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//! of dereferenced RandIt throws.
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//!
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//! <b>Complexity</b>: Always K x O(N) comparisons and move assignments/constructors/swaps.
|
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//! Constant factor for comparisons and data movement is minimized when uninitialized_len
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//! is min(std::distance(first, middle), std::distance(middle, last)).
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//! Pretty good enough performance is achieved when uninitialized_len is
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//! ceil(sqrt(std::distance(first, last)))*2.
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//!
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//! <b>Caution</b>: Experimental implementation, not production-ready.
|
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template<class RandIt, class Compare>
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void adaptive_merge( RandIt first, RandIt middle, RandIt last, Compare comp
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, typename iterator_traits<RandIt>::value_type* uninitialized = 0
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, std::size_t uninitialized_len = 0)
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{
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typedef typename iterator_traits<RandIt>::size_type size_type;
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typedef typename iterator_traits<RandIt>::value_type value_type;
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::boost::movelib::detail_adaptive::adaptive_xbuf<value_type> xbuf(uninitialized, uninitialized_len);
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::boost::movelib::detail_adaptive::adaptive_merge_impl(first, size_type(middle - first), size_type(last - middle), comp, xbuf);
|
||||
}
|
||||
|
||||
} //namespace movelib {
|
||||
} //namespace boost {
|
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#include <boost/move/detail/config_end.hpp>
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|
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#endif //#define BOOST_MOVE_ADAPTIVE_MERGE_HPP
|
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@@ -0,0 +1,63 @@
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//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2015-2016.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef BOOST_MOVE_ADAPTIVE_SORT_HPP
|
||||
#define BOOST_MOVE_ADAPTIVE_SORT_HPP
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/algo/detail/adaptive_sort_merge.hpp>
|
||||
|
||||
namespace boost {
|
||||
namespace movelib {
|
||||
|
||||
//! <b>Effects</b>: Sorts the elements in the range [first, last) in ascending order according
|
||||
//! to comparison functor "comp". The sort is stable (order of equal elements
|
||||
//! is guaranteed to be preserved). Performance is improved if additional raw storage is
|
||||
//! provided.
|
||||
//!
|
||||
//! <b>Requires</b>:
|
||||
//! - RandIt must meet the requirements of ValueSwappable and RandomAccessIterator.
|
||||
//! - The type of dereferenced RandIt must meet the requirements of MoveAssignable and MoveConstructible.
|
||||
//!
|
||||
//! <b>Parameters</b>:
|
||||
//! - first, last: the range of elements to sort
|
||||
//! - comp: comparison function object which returns true if the first argument is is ordered before the second.
|
||||
//! - uninitialized, uninitialized_len: raw storage starting on "uninitialized", able to hold "uninitialized_len"
|
||||
//! elements of type iterator_traits<RandIt>::value_type. Maximum performance is achieved when uninitialized_len
|
||||
//! is ceil(std::distance(first, last)/2).
|
||||
//!
|
||||
//! <b>Throws</b>: If comp throws or the move constructor, move assignment or swap of the type
|
||||
//! of dereferenced RandIt throws.
|
||||
//!
|
||||
//! <b>Complexity</b>: Always K x O(Nxlog(N)) comparisons and move assignments/constructors/swaps.
|
||||
//! Comparisons are close to minimum even with no additional memory. Constant factor for data movement is minimized
|
||||
//! when uninitialized_len is ceil(std::distance(first, last)/2). Pretty good enough performance is achieved when
|
||||
//! ceil(sqrt(std::distance(first, last)))*2.
|
||||
//!
|
||||
//! <b>Caution</b>: Experimental implementation, not production-ready.
|
||||
template<class RandIt, class Compare>
|
||||
void adaptive_sort( RandIt first, RandIt last, Compare comp
|
||||
, typename iterator_traits<RandIt>::value_type* uninitialized = 0
|
||||
, std::size_t uninitialized_len = 0)
|
||||
{
|
||||
typedef typename iterator_traits<RandIt>::size_type size_type;
|
||||
typedef typename iterator_traits<RandIt>::value_type value_type;
|
||||
|
||||
::boost::movelib::detail_adaptive::adaptive_xbuf<value_type> xbuf(uninitialized, uninitialized_len);
|
||||
::boost::movelib::detail_adaptive::adaptive_sort_impl(first, size_type(last - first), comp, xbuf);
|
||||
}
|
||||
|
||||
} //namespace movelib {
|
||||
} //namespace boost {
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#define BOOST_MOVE_ADAPTIVE_SORT_HPP
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,121 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2015-2016.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
#ifndef BOOST_MOVE_ALGO_BASIC_OP
|
||||
#define BOOST_MOVE_ALGO_BASIC_OP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/adl_move_swap.hpp>
|
||||
#include <boost/move/detail/iterator_traits.hpp>
|
||||
|
||||
namespace boost {
|
||||
namespace movelib {
|
||||
|
||||
struct forward_t{};
|
||||
struct backward_t{};
|
||||
struct three_way_t{};
|
||||
struct three_way_forward_t{};
|
||||
struct four_way_t{};
|
||||
|
||||
struct move_op
|
||||
{
|
||||
template <class SourceIt, class DestinationIt>
|
||||
void operator()(SourceIt source, DestinationIt dest)
|
||||
{ *dest = ::boost::move(*source); }
|
||||
|
||||
template <class SourceIt, class DestinationIt>
|
||||
DestinationIt operator()(forward_t, SourceIt first, SourceIt last, DestinationIt dest_begin)
|
||||
{ return ::boost::move(first, last, dest_begin); }
|
||||
|
||||
template <class SourceIt, class DestinationIt>
|
||||
DestinationIt operator()(backward_t, SourceIt first, SourceIt last, DestinationIt dest_last)
|
||||
{ return ::boost::move_backward(first, last, dest_last); }
|
||||
|
||||
template <class SourceIt, class DestinationIt1, class DestinationIt2>
|
||||
void operator()(three_way_t, SourceIt srcit, DestinationIt1 dest1it, DestinationIt2 dest2it)
|
||||
{
|
||||
*dest2it = boost::move(*dest1it);
|
||||
*dest1it = boost::move(*srcit);
|
||||
}
|
||||
|
||||
template <class SourceIt, class DestinationIt1, class DestinationIt2>
|
||||
DestinationIt2 operator()(three_way_forward_t, SourceIt srcit, SourceIt srcitend, DestinationIt1 dest1it, DestinationIt2 dest2it)
|
||||
{
|
||||
//Destination2 range can overlap SourceIt range so avoid boost::move
|
||||
while(srcit != srcitend){
|
||||
this->operator()(three_way_t(), srcit++, dest1it++, dest2it++);
|
||||
}
|
||||
return dest2it;
|
||||
}
|
||||
|
||||
template <class SourceIt, class DestinationIt1, class DestinationIt2, class DestinationIt3>
|
||||
void operator()(four_way_t, SourceIt srcit, DestinationIt1 dest1it, DestinationIt2 dest2it, DestinationIt3 dest3it)
|
||||
{
|
||||
*dest3it = boost::move(*dest2it);
|
||||
*dest2it = boost::move(*dest1it);
|
||||
*dest1it = boost::move(*srcit);
|
||||
}
|
||||
};
|
||||
|
||||
struct swap_op
|
||||
{
|
||||
template <class SourceIt, class DestinationIt>
|
||||
void operator()(SourceIt source, DestinationIt dest)
|
||||
{ boost::adl_move_swap(*dest, *source); }
|
||||
|
||||
template <class SourceIt, class DestinationIt>
|
||||
DestinationIt operator()(forward_t, SourceIt first, SourceIt last, DestinationIt dest_begin)
|
||||
{ return boost::adl_move_swap_ranges(first, last, dest_begin); }
|
||||
|
||||
template <class SourceIt, class DestinationIt>
|
||||
DestinationIt operator()(backward_t, SourceIt first, SourceIt last, DestinationIt dest_begin)
|
||||
{ return boost::adl_move_swap_ranges_backward(first, last, dest_begin); }
|
||||
|
||||
template <class SourceIt, class DestinationIt1, class DestinationIt2>
|
||||
void operator()(three_way_t, SourceIt srcit, DestinationIt1 dest1it, DestinationIt2 dest2it)
|
||||
{
|
||||
typename ::boost::movelib::iterator_traits<SourceIt>::value_type tmp(boost::move(*dest2it));
|
||||
*dest2it = boost::move(*dest1it);
|
||||
*dest1it = boost::move(*srcit);
|
||||
*srcit = boost::move(tmp);
|
||||
}
|
||||
|
||||
template <class SourceIt, class DestinationIt1, class DestinationIt2>
|
||||
DestinationIt2 operator()(three_way_forward_t, SourceIt srcit, SourceIt srcitend, DestinationIt1 dest1it, DestinationIt2 dest2it)
|
||||
{
|
||||
while(srcit != srcitend){
|
||||
this->operator()(three_way_t(), srcit++, dest1it++, dest2it++);
|
||||
}
|
||||
return dest2it;
|
||||
}
|
||||
|
||||
template <class SourceIt, class DestinationIt1, class DestinationIt2, class DestinationIt3>
|
||||
void operator()(four_way_t, SourceIt srcit, DestinationIt1 dest1it, DestinationIt2 dest2it, DestinationIt3 dest3it)
|
||||
{
|
||||
typename ::boost::movelib::iterator_traits<SourceIt>::value_type tmp(boost::move(*dest3it));
|
||||
*dest3it = boost::move(*dest2it);
|
||||
*dest2it = boost::move(*dest1it);
|
||||
*dest1it = boost::move(*srcit);
|
||||
*srcit = boost::move(tmp);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
}} //namespace boost::movelib
|
||||
|
||||
#endif //BOOST_MOVE_ALGO_BASIC_OP
|
||||
@@ -0,0 +1,127 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2014-2014.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_DETAIL_INSERT_SORT_HPP
|
||||
#define BOOST_MOVE_DETAIL_INSERT_SORT_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/algo/move.hpp>
|
||||
#include <boost/move/detail/iterator_traits.hpp>
|
||||
#include <boost/move/adl_move_swap.hpp>
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/detail/placement_new.hpp>
|
||||
#include <boost/move/detail/destruct_n.hpp>
|
||||
#include <boost/move/algo/detail/basic_op.hpp>
|
||||
#include <boost/move/detail/placement_new.hpp>
|
||||
|
||||
namespace boost { namespace movelib{
|
||||
|
||||
// @cond
|
||||
|
||||
template <class Compare, class ForwardIterator, class BirdirectionalIterator, class Op>
|
||||
void insertion_sort_op(ForwardIterator first1, ForwardIterator last1, BirdirectionalIterator first2, Compare comp, Op op)
|
||||
{
|
||||
if (first1 != last1){
|
||||
BirdirectionalIterator last2 = first2;
|
||||
op(first1, last2);
|
||||
for (++last2; ++first1 != last1; ++last2){
|
||||
BirdirectionalIterator j2 = last2;
|
||||
BirdirectionalIterator i2 = j2;
|
||||
if (comp(*first1, *--i2)){
|
||||
op(i2, j2);
|
||||
for (--j2; i2 != first2 && comp(*first1, *--i2); --j2) {
|
||||
op(i2, j2);
|
||||
}
|
||||
}
|
||||
op(first1, j2);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template <class Compare, class ForwardIterator, class BirdirectionalIterator>
|
||||
void insertion_sort_swap(ForwardIterator first1, ForwardIterator last1, BirdirectionalIterator first2, Compare comp)
|
||||
{
|
||||
insertion_sort_op(first1, last1, first2, comp, swap_op());
|
||||
}
|
||||
|
||||
|
||||
template <class Compare, class ForwardIterator, class BirdirectionalIterator>
|
||||
void insertion_sort_copy(ForwardIterator first1, ForwardIterator last1, BirdirectionalIterator first2, Compare comp)
|
||||
{
|
||||
insertion_sort_op(first1, last1, first2, comp, move_op());
|
||||
}
|
||||
|
||||
// @endcond
|
||||
|
||||
template <class Compare, class BirdirectionalIterator>
|
||||
void insertion_sort(BirdirectionalIterator first, BirdirectionalIterator last, Compare comp)
|
||||
{
|
||||
typedef typename boost::movelib::iterator_traits<BirdirectionalIterator>::value_type value_type;
|
||||
if (first != last){
|
||||
BirdirectionalIterator i = first;
|
||||
for (++i; i != last; ++i){
|
||||
BirdirectionalIterator j = i;
|
||||
if (comp(*i, *--j)) {
|
||||
value_type tmp(::boost::move(*i));
|
||||
*i = ::boost::move(*j);
|
||||
for (BirdirectionalIterator k = j; k != first && comp(tmp, *--k); --j) {
|
||||
*j = ::boost::move(*k);
|
||||
}
|
||||
*j = ::boost::move(tmp);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template <class Compare, class BirdirectionalIterator>
|
||||
void insertion_sort_uninitialized_copy
|
||||
(BirdirectionalIterator first1, BirdirectionalIterator const last1
|
||||
, typename iterator_traits<BirdirectionalIterator>::value_type* const first2
|
||||
, Compare comp)
|
||||
{
|
||||
typedef typename iterator_traits<BirdirectionalIterator>::value_type value_type;
|
||||
if (first1 != last1){
|
||||
value_type* last2 = first2;
|
||||
::new(last2, boost_move_new_t()) value_type(move(*first1));
|
||||
destruct_n<value_type> d(first2);
|
||||
d.incr();
|
||||
for (++last2; ++first1 != last1; ++last2){
|
||||
value_type* j2 = last2;
|
||||
value_type* k2 = j2;
|
||||
if (comp(*first1, *--k2)){
|
||||
::new(j2, boost_move_new_t()) value_type(move(*k2));
|
||||
d.incr();
|
||||
for (--j2; k2 != first2 && comp(*first1, *--k2); --j2)
|
||||
*j2 = move(*k2);
|
||||
*j2 = move(*first1);
|
||||
}
|
||||
else{
|
||||
::new(j2, boost_move_new_t()) value_type(move(*first1));
|
||||
d.incr();
|
||||
}
|
||||
}
|
||||
d.release();
|
||||
}
|
||||
}
|
||||
|
||||
}} //namespace boost { namespace movelib{
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_DETAIL_INSERT_SORT_HPP
|
||||
@@ -0,0 +1,637 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2015-2016.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
#ifndef BOOST_MOVE_MERGE_HPP
|
||||
#define BOOST_MOVE_MERGE_HPP
|
||||
|
||||
#include <boost/move/algo/move.hpp>
|
||||
#include <boost/move/adl_move_swap.hpp>
|
||||
#include <boost/move/algo/detail/basic_op.hpp>
|
||||
#include <boost/move/detail/iterator_traits.hpp>
|
||||
#include <boost/move/detail/destruct_n.hpp>
|
||||
#include <boost/assert.hpp>
|
||||
|
||||
namespace boost {
|
||||
namespace movelib {
|
||||
|
||||
// @cond
|
||||
|
||||
/*
|
||||
template<typename Unsigned>
|
||||
inline Unsigned gcd(Unsigned x, Unsigned y)
|
||||
{
|
||||
if(0 == ((x &(x-1)) | (y & (y-1)))){
|
||||
return x < y ? x : y;
|
||||
}
|
||||
else{
|
||||
do
|
||||
{
|
||||
Unsigned t = x % y;
|
||||
x = y;
|
||||
y = t;
|
||||
} while (y);
|
||||
return x;
|
||||
}
|
||||
}
|
||||
*/
|
||||
|
||||
//Modified version from "An Optimal In-Place Array Rotation Algorithm", Ching-Kuang Shene
|
||||
template<typename Unsigned>
|
||||
Unsigned gcd(Unsigned x, Unsigned y)
|
||||
{
|
||||
if(0 == ((x &(x-1)) | (y & (y-1)))){
|
||||
return x < y ? x : y;
|
||||
}
|
||||
else{
|
||||
Unsigned z = 1;
|
||||
while((!(x&1)) & (!(y&1))){
|
||||
z <<=1, x>>=1, y>>=1;
|
||||
}
|
||||
while(x && y){
|
||||
if(!(x&1))
|
||||
x >>=1;
|
||||
else if(!(y&1))
|
||||
y >>=1;
|
||||
else if(x >=y)
|
||||
x = (x-y) >> 1;
|
||||
else
|
||||
y = (y-x) >> 1;
|
||||
}
|
||||
return z*(x+y);
|
||||
}
|
||||
}
|
||||
|
||||
template<typename RandIt>
|
||||
RandIt rotate_gcd(RandIt first, RandIt middle, RandIt last)
|
||||
{
|
||||
typedef typename iterator_traits<RandIt>::size_type size_type;
|
||||
typedef typename iterator_traits<RandIt>::value_type value_type;
|
||||
|
||||
if(first == middle)
|
||||
return last;
|
||||
if(middle == last)
|
||||
return first;
|
||||
const size_type middle_pos = size_type(middle - first);
|
||||
RandIt ret = last - middle_pos;
|
||||
if (middle == ret){
|
||||
boost::adl_move_swap_ranges(first, middle, middle);
|
||||
}
|
||||
else{
|
||||
const size_type length = size_type(last - first);
|
||||
for( RandIt it_i(first), it_gcd(it_i + gcd(length, middle_pos))
|
||||
; it_i != it_gcd
|
||||
; ++it_i){
|
||||
value_type temp(boost::move(*it_i));
|
||||
RandIt it_j = it_i;
|
||||
RandIt it_k = it_j+middle_pos;
|
||||
do{
|
||||
*it_j = boost::move(*it_k);
|
||||
it_j = it_k;
|
||||
size_type const left = size_type(last - it_j);
|
||||
it_k = left > middle_pos ? it_j + middle_pos : first + (middle_pos - left);
|
||||
} while(it_k != it_i);
|
||||
*it_j = boost::move(temp);
|
||||
}
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
template <class RandIt, class T, class Compare>
|
||||
RandIt lower_bound
|
||||
(RandIt first, const RandIt last, const T& key, Compare comp)
|
||||
{
|
||||
typedef typename iterator_traits
|
||||
<RandIt>::size_type size_type;
|
||||
size_type len = size_type(last - first);
|
||||
RandIt middle;
|
||||
|
||||
while (len) {
|
||||
size_type step = len >> 1;
|
||||
middle = first;
|
||||
middle += step;
|
||||
|
||||
if (comp(*middle, key)) {
|
||||
first = ++middle;
|
||||
len -= step + 1;
|
||||
}
|
||||
else{
|
||||
len = step;
|
||||
}
|
||||
}
|
||||
return first;
|
||||
}
|
||||
|
||||
template <class RandIt, class T, class Compare>
|
||||
RandIt upper_bound
|
||||
(RandIt first, const RandIt last, const T& key, Compare comp)
|
||||
{
|
||||
typedef typename iterator_traits
|
||||
<RandIt>::size_type size_type;
|
||||
size_type len = size_type(last - first);
|
||||
RandIt middle;
|
||||
|
||||
while (len) {
|
||||
size_type step = len >> 1;
|
||||
middle = first;
|
||||
middle += step;
|
||||
|
||||
if (!comp(key, *middle)) {
|
||||
first = ++middle;
|
||||
len -= step + 1;
|
||||
}
|
||||
else{
|
||||
len = step;
|
||||
}
|
||||
}
|
||||
return first;
|
||||
}
|
||||
|
||||
|
||||
template<class RandIt, class Compare, class Op>
|
||||
void op_merge_left( RandIt buf_first
|
||||
, RandIt first1
|
||||
, RandIt const last1
|
||||
, RandIt const last2
|
||||
, Compare comp
|
||||
, Op op)
|
||||
{
|
||||
for(RandIt first2=last1; first2 != last2; ++buf_first){
|
||||
if(first1 == last1){
|
||||
op(forward_t(), first2, last2, buf_first);
|
||||
return;
|
||||
}
|
||||
else if(comp(*first2, *first1)){
|
||||
op(first2, buf_first);
|
||||
++first2;
|
||||
}
|
||||
else{
|
||||
op(first1, buf_first);
|
||||
++first1;
|
||||
}
|
||||
}
|
||||
if(buf_first != first1){//In case all remaining elements are in the same place
|
||||
//(e.g. buffer is exactly the size of the second half
|
||||
//and all elements from the second half are less)
|
||||
op(forward_t(), first1, last1, buf_first);
|
||||
}
|
||||
else{
|
||||
buf_first = buf_first;
|
||||
}
|
||||
}
|
||||
|
||||
// [buf_first, first1) -> buffer
|
||||
// [first1, last1) merge [last1,last2) -> [buf_first,buf_first+(last2-first1))
|
||||
// Elements from buffer are moved to [last2 - (first1-buf_first), last2)
|
||||
// Note: distance(buf_first, first1) >= distance(last1, last2), so no overlapping occurs
|
||||
template<class RandIt, class Compare>
|
||||
void merge_left
|
||||
(RandIt buf_first, RandIt first1, RandIt const last1, RandIt const last2, Compare comp)
|
||||
{
|
||||
op_merge_left(buf_first, first1, last1, last2, comp, move_op());
|
||||
}
|
||||
|
||||
// [buf_first, first1) -> buffer
|
||||
// [first1, last1) merge [last1,last2) -> [buf_first,buf_first+(last2-first1))
|
||||
// Elements from buffer are swapped to [last2 - (first1-buf_first), last2)
|
||||
// Note: distance(buf_first, first1) >= distance(last1, last2), so no overlapping occurs
|
||||
template<class RandIt, class Compare>
|
||||
void swap_merge_left
|
||||
(RandIt buf_first, RandIt first1, RandIt const last1, RandIt const last2, Compare comp)
|
||||
{
|
||||
op_merge_left(buf_first, first1, last1, last2, comp, swap_op());
|
||||
}
|
||||
|
||||
template<class RandIt, class Compare, class Op>
|
||||
void op_merge_right
|
||||
(RandIt const first1, RandIt last1, RandIt last2, RandIt buf_last, Compare comp, Op op)
|
||||
{
|
||||
RandIt const first2 = last1;
|
||||
while(first1 != last1){
|
||||
if(last2 == first2){
|
||||
op(backward_t(), first1, last1, buf_last);
|
||||
return;
|
||||
}
|
||||
--last2;
|
||||
--last1;
|
||||
--buf_last;
|
||||
if(comp(*last2, *last1)){
|
||||
op(last1, buf_last);
|
||||
++last2;
|
||||
}
|
||||
else{
|
||||
op(last2, buf_last);
|
||||
++last1;
|
||||
}
|
||||
}
|
||||
if(last2 != buf_last){ //In case all remaining elements are in the same place
|
||||
//(e.g. buffer is exactly the size of the first half
|
||||
//and all elements from the second half are less)
|
||||
op(backward_t(), first2, last2, buf_last);
|
||||
}
|
||||
}
|
||||
|
||||
// [last2, buf_last) - buffer
|
||||
// [first1, last1) merge [last1,last2) -> [first1+(buf_last-last2), buf_last)
|
||||
// Note: distance[last2, buf_last) >= distance[first1, last1), so no overlapping occurs
|
||||
template<class RandIt, class Compare>
|
||||
void merge_right
|
||||
(RandIt first1, RandIt last1, RandIt last2, RandIt buf_last, Compare comp)
|
||||
{
|
||||
op_merge_right(first1, last1, last2, buf_last, comp, move_op());
|
||||
}
|
||||
|
||||
// [last2, buf_last) - buffer
|
||||
// [first1, last1) merge [last1,last2) -> [first1+(buf_last-last2), buf_last)
|
||||
// Note: distance[last2, buf_last) >= distance[first1, last1), so no overlapping occurs
|
||||
template<class RandIt, class Compare>
|
||||
void swap_merge_right
|
||||
(RandIt first1, RandIt last1, RandIt last2, RandIt buf_last, Compare comp)
|
||||
{
|
||||
op_merge_right(first1, last1, last2, buf_last, comp, swap_op());
|
||||
}
|
||||
|
||||
template <class BidirIt, class Distance, class Compare>
|
||||
void merge_bufferless_ONlogN_recursive
|
||||
(BidirIt first, BidirIt middle, BidirIt last, Distance len1, Distance len2, Compare comp)
|
||||
{
|
||||
typedef typename iterator_traits<BidirIt>::size_type size_type;
|
||||
while(1) {
|
||||
//#define MERGE_BUFFERLESS_RECURSIVE_OPT
|
||||
#ifndef MERGE_BUFFERLESS_RECURSIVE_OPT
|
||||
if (len2 == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!len1) {
|
||||
return;
|
||||
}
|
||||
|
||||
if ((len1 | len2) == 1) {
|
||||
if (comp(*middle, *first))
|
||||
adl_move_swap(*first, *middle);
|
||||
return;
|
||||
}
|
||||
#else
|
||||
if (len2 == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!len1) {
|
||||
return;
|
||||
}
|
||||
BidirIt middle_prev = middle; --middle_prev;
|
||||
if(!comp(*middle, *middle_prev))
|
||||
return;
|
||||
|
||||
while(true) {
|
||||
if (comp(*middle, *first))
|
||||
break;
|
||||
++first;
|
||||
if(--len1 == 1)
|
||||
break;
|
||||
}
|
||||
|
||||
if (len1 == 1 && len2 == 1) {
|
||||
//comp(*middle, *first) == true already tested in the loop
|
||||
adl_move_swap(*first, *middle);
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
BidirIt first_cut = first;
|
||||
BidirIt second_cut = middle;
|
||||
Distance len11 = 0;
|
||||
Distance len22 = 0;
|
||||
if (len1 > len2) {
|
||||
len11 = len1 / 2;
|
||||
first_cut += len11;
|
||||
second_cut = lower_bound(middle, last, *first_cut, comp);
|
||||
len22 = size_type(second_cut - middle);
|
||||
}
|
||||
else {
|
||||
len22 = len2 / 2;
|
||||
second_cut += len22;
|
||||
first_cut = upper_bound(first, middle, *second_cut, comp);
|
||||
len11 = size_type(first_cut - first);
|
||||
}
|
||||
BidirIt new_middle = rotate_gcd(first_cut, middle, second_cut);
|
||||
|
||||
//Avoid one recursive call doing a manual tail call elimination on the biggest range
|
||||
const Distance len_internal = len11+len22;
|
||||
if( len_internal < (len1 + len2 - len_internal) ) {
|
||||
merge_bufferless_ONlogN_recursive(first, first_cut, new_middle, len11, len22, comp);
|
||||
//merge_bufferless_recursive(new_middle, second_cut, last, len1 - len11, len2 - len22, comp);
|
||||
first = new_middle;
|
||||
middle = second_cut;
|
||||
len1 -= len11;
|
||||
len2 -= len22;
|
||||
}
|
||||
else {
|
||||
//merge_bufferless_recursive(first, first_cut, new_middle, len11, len22, comp);
|
||||
merge_bufferless_ONlogN_recursive(new_middle, second_cut, last, len1 - len11, len2 - len22, comp);
|
||||
middle = first_cut;
|
||||
last = new_middle;
|
||||
len1 = len11;
|
||||
len2 = len22;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//Complexity: NlogN
|
||||
template<class BidirIt, class Compare>
|
||||
void merge_bufferless_ONlogN(BidirIt first, BidirIt middle, BidirIt last, Compare comp)
|
||||
{
|
||||
merge_bufferless_ONlogN_recursive
|
||||
(first, middle, last, middle - first, last - middle, comp);
|
||||
}
|
||||
|
||||
//Complexity: min(len1,len2)^2 + max(len1,len2)
|
||||
template<class RandIt, class Compare>
|
||||
void merge_bufferless_ON2(RandIt first, RandIt middle, RandIt last, Compare comp)
|
||||
{
|
||||
if((middle - first) < (last - middle)){
|
||||
while(first != middle){
|
||||
RandIt const old_last1 = middle;
|
||||
middle = lower_bound(middle, last, *first, comp);
|
||||
first = rotate_gcd(first, old_last1, middle);
|
||||
if(middle == last){
|
||||
break;
|
||||
}
|
||||
do{
|
||||
++first;
|
||||
} while(first != middle && !comp(*middle, *first));
|
||||
}
|
||||
}
|
||||
else{
|
||||
while(middle != last){
|
||||
RandIt p = upper_bound(first, middle, last[-1], comp);
|
||||
last = rotate_gcd(p, middle, last);
|
||||
middle = p;
|
||||
if(middle == first){
|
||||
break;
|
||||
}
|
||||
--p;
|
||||
do{
|
||||
--last;
|
||||
} while(middle != last && !comp(last[-1], *p));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template<class RandIt, class Compare>
|
||||
void merge_bufferless(RandIt first, RandIt middle, RandIt last, Compare comp)
|
||||
{
|
||||
//#define BOOST_ADAPTIVE_MERGE_NLOGN_MERGE
|
||||
#ifdef BOOST_ADAPTIVE_MERGE_NLOGN_MERGE
|
||||
merge_bufferless_ONlogN(first, middle, last, comp);
|
||||
#else
|
||||
merge_bufferless_ON2(first, middle, last, comp);
|
||||
#endif //BOOST_ADAPTIVE_MERGE_NLOGN_MERGE
|
||||
}
|
||||
|
||||
template<class Comp>
|
||||
struct antistable
|
||||
{
|
||||
explicit antistable(Comp &comp)
|
||||
: m_comp(comp)
|
||||
{}
|
||||
|
||||
template<class U, class V>
|
||||
bool operator()(const U &u, const V & v)
|
||||
{ return !m_comp(v, u); }
|
||||
|
||||
private:
|
||||
antistable & operator=(const antistable &);
|
||||
Comp &m_comp;
|
||||
};
|
||||
|
||||
template <class Comp>
|
||||
class negate
|
||||
{
|
||||
public:
|
||||
negate()
|
||||
{}
|
||||
|
||||
explicit negate(Comp comp)
|
||||
: m_comp(comp)
|
||||
{}
|
||||
|
||||
template <class T1, class T2>
|
||||
bool operator()(const T1& l, const T2& r)
|
||||
{
|
||||
return !m_comp(l, r);
|
||||
}
|
||||
|
||||
private:
|
||||
Comp m_comp;
|
||||
};
|
||||
|
||||
|
||||
template <class Comp>
|
||||
class inverse
|
||||
{
|
||||
public:
|
||||
inverse()
|
||||
{}
|
||||
|
||||
explicit inverse(Comp comp)
|
||||
: m_comp(comp)
|
||||
{}
|
||||
|
||||
template <class T1, class T2>
|
||||
bool operator()(const T1& l, const T2& r)
|
||||
{
|
||||
return m_comp(r, l);
|
||||
}
|
||||
|
||||
private:
|
||||
Comp m_comp;
|
||||
};
|
||||
|
||||
// [r_first, r_last) are already in the right part of the destination range.
|
||||
template <class Compare, class InputIterator, class InputOutIterator, class Op>
|
||||
void op_merge_with_right_placed
|
||||
( InputIterator first, InputIterator last
|
||||
, InputOutIterator dest_first, InputOutIterator r_first, InputOutIterator r_last
|
||||
, Compare comp, Op op)
|
||||
{
|
||||
BOOST_ASSERT((last - first) == (r_first - dest_first));
|
||||
while ( first != last ) {
|
||||
if (r_first == r_last) {
|
||||
InputOutIterator end = op(forward_t(), first, last, dest_first);
|
||||
BOOST_ASSERT(end == r_last);
|
||||
(void)end;
|
||||
return;
|
||||
}
|
||||
else if (comp(*r_first, *first)) {
|
||||
op(r_first, dest_first);
|
||||
++r_first;
|
||||
}
|
||||
else {
|
||||
op(first, dest_first);
|
||||
++first;
|
||||
}
|
||||
++dest_first;
|
||||
}
|
||||
// Remaining [r_first, r_last) already in the correct place
|
||||
}
|
||||
|
||||
template <class Compare, class InputIterator, class InputOutIterator>
|
||||
void swap_merge_with_right_placed
|
||||
( InputIterator first, InputIterator last
|
||||
, InputOutIterator dest_first, InputOutIterator r_first, InputOutIterator r_last
|
||||
, Compare comp)
|
||||
{
|
||||
op_merge_with_right_placed(first, last, dest_first, r_first, r_last, comp, swap_op());
|
||||
}
|
||||
|
||||
// [first, last) are already in the right part of the destination range.
|
||||
template <class Compare, class Op, class BidirIterator, class BidirOutIterator>
|
||||
void op_merge_with_left_placed
|
||||
( BidirOutIterator const first, BidirOutIterator last, BidirOutIterator dest_last
|
||||
, BidirIterator const r_first, BidirIterator r_last
|
||||
, Compare comp, Op op)
|
||||
{
|
||||
BOOST_ASSERT((dest_last - last) == (r_last - r_first));
|
||||
while( r_first != r_last ) {
|
||||
if(first == last) {
|
||||
BidirOutIterator res = op(backward_t(), r_first, r_last, dest_last);
|
||||
BOOST_ASSERT(last == res);
|
||||
(void)res;
|
||||
return;
|
||||
}
|
||||
--r_last;
|
||||
--last;
|
||||
if(comp(*r_last, *last)){
|
||||
++r_last;
|
||||
--dest_last;
|
||||
op(last, dest_last);
|
||||
}
|
||||
else{
|
||||
++last;
|
||||
--dest_last;
|
||||
op(r_last, dest_last);
|
||||
}
|
||||
}
|
||||
// Remaining [first, last) already in the correct place
|
||||
}
|
||||
|
||||
// @endcond
|
||||
|
||||
// [irst, last) are already in the right part of the destination range.
|
||||
template <class Compare, class BidirIterator, class BidirOutIterator>
|
||||
void merge_with_left_placed
|
||||
( BidirOutIterator const first, BidirOutIterator last, BidirOutIterator dest_last
|
||||
, BidirIterator const r_first, BidirIterator r_last
|
||||
, Compare comp)
|
||||
{
|
||||
op_merge_with_left_placed(first, last, dest_last, r_first, r_last, comp, move_op());
|
||||
}
|
||||
|
||||
// [r_first, r_last) are already in the right part of the destination range.
|
||||
template <class Compare, class InputIterator, class InputOutIterator>
|
||||
void merge_with_right_placed
|
||||
( InputIterator first, InputIterator last
|
||||
, InputOutIterator dest_first, InputOutIterator r_first, InputOutIterator r_last
|
||||
, Compare comp)
|
||||
{
|
||||
op_merge_with_right_placed(first, last, dest_first, r_first, r_last, comp, move_op());
|
||||
}
|
||||
|
||||
// [r_first, r_last) are already in the right part of the destination range.
|
||||
// [dest_first, r_first) is uninitialized memory
|
||||
template <class Compare, class InputIterator, class InputOutIterator>
|
||||
void uninitialized_merge_with_right_placed
|
||||
( InputIterator first, InputIterator last
|
||||
, InputOutIterator dest_first, InputOutIterator r_first, InputOutIterator r_last
|
||||
, Compare comp)
|
||||
{
|
||||
BOOST_ASSERT((last - first) == (r_first - dest_first));
|
||||
typedef typename iterator_traits<InputOutIterator>::value_type value_type;
|
||||
InputOutIterator const original_r_first = r_first;
|
||||
|
||||
destruct_n<value_type> d(&*dest_first);
|
||||
|
||||
while ( first != last && dest_first != original_r_first ) {
|
||||
if (r_first == r_last) {
|
||||
for(; dest_first != original_r_first; ++dest_first, ++first){
|
||||
::new(&*dest_first) value_type(::boost::move(*first));
|
||||
d.incr();
|
||||
}
|
||||
d.release();
|
||||
InputOutIterator end = ::boost::move(first, last, original_r_first);
|
||||
BOOST_ASSERT(end == r_last);
|
||||
(void)end;
|
||||
return;
|
||||
}
|
||||
else if (comp(*r_first, *first)) {
|
||||
::new(&*dest_first) value_type(::boost::move(*r_first));
|
||||
d.incr();
|
||||
++r_first;
|
||||
}
|
||||
else {
|
||||
::new(&*dest_first) value_type(::boost::move(*first));
|
||||
d.incr();
|
||||
++first;
|
||||
}
|
||||
++dest_first;
|
||||
}
|
||||
d.release();
|
||||
merge_with_right_placed(first, last, original_r_first, r_first, r_last, comp);
|
||||
}
|
||||
|
||||
/*
|
||||
// [r_first, r_last) are already in the right part of the destination range.
|
||||
// [dest_first, r_first) is uninitialized memory
|
||||
template <class Compare, class BidirOutIterator, class BidirIterator>
|
||||
void uninitialized_merge_with_left_placed
|
||||
( BidirOutIterator dest_first, BidirOutIterator r_first, BidirOutIterator r_last
|
||||
, BidirIterator first, BidirIterator last
|
||||
, Compare comp)
|
||||
{
|
||||
BOOST_ASSERT((last - first) == (r_last - r_first));
|
||||
typedef typename iterator_traits<BidirOutIterator>::value_type value_type;
|
||||
BidirOutIterator const original_r_last = r_last;
|
||||
|
||||
destruct_n<value_type> d(&*dest_last);
|
||||
|
||||
while ( first != last && dest_first != original_r_first ) {
|
||||
if (r_first == r_last) {
|
||||
for(; dest_first != original_r_first; ++dest_first, ++first){
|
||||
::new(&*dest_first) value_type(::boost::move(*first));
|
||||
d.incr();
|
||||
}
|
||||
d.release();
|
||||
BidirOutIterator end = ::boost::move(first, last, original_r_first);
|
||||
BOOST_ASSERT(end == r_last);
|
||||
(void)end;
|
||||
return;
|
||||
}
|
||||
else if (comp(*r_first, *first)) {
|
||||
::new(&*dest_first) value_type(::boost::move(*r_first));
|
||||
d.incr();
|
||||
++r_first;
|
||||
}
|
||||
else {
|
||||
::new(&*dest_first) value_type(::boost::move(*first));
|
||||
d.incr();
|
||||
++first;
|
||||
}
|
||||
++dest_first;
|
||||
}
|
||||
d.release();
|
||||
merge_with_right_placed(first, last, original_r_first, r_first, r_last, comp);
|
||||
}
|
||||
*/
|
||||
|
||||
} //namespace movelib {
|
||||
} //namespace boost {
|
||||
|
||||
#endif //#define BOOST_MOVE_MERGE_HPP
|
||||
@@ -0,0 +1,139 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2015-2016.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_DETAIL_MERGE_SORT_HPP
|
||||
#define BOOST_MOVE_DETAIL_MERGE_SORT_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/workaround.hpp>
|
||||
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/algo/move.hpp>
|
||||
#include <boost/move/algo/detail/merge.hpp>
|
||||
#include <boost/move/detail/iterator_traits.hpp>
|
||||
#include <boost/move/adl_move_swap.hpp>
|
||||
#include <boost/move/detail/destruct_n.hpp>
|
||||
#include <boost/move/algo/detail/insertion_sort.hpp>
|
||||
#include <cassert>
|
||||
|
||||
namespace boost {
|
||||
namespace movelib {
|
||||
|
||||
// @cond
|
||||
|
||||
static const unsigned MergeSortInsertionSortThreshold = 16;
|
||||
|
||||
template <class RandIt, class Compare>
|
||||
void inplace_stable_sort(RandIt first, RandIt last, Compare comp)
|
||||
{
|
||||
typedef typename iterator_traits<RandIt>::size_type size_type;
|
||||
if (size_type(last - first) <= size_type(MergeSortInsertionSortThreshold)) {
|
||||
insertion_sort(first, last, comp);
|
||||
return;
|
||||
}
|
||||
RandIt middle = first + (last - first) / 2;
|
||||
inplace_stable_sort(first, middle, comp);
|
||||
inplace_stable_sort(middle, last, comp);
|
||||
merge_bufferless_ONlogN_recursive
|
||||
(first, middle, last, size_type(middle - first), size_type(last - middle), comp);
|
||||
}
|
||||
|
||||
// @endcond
|
||||
|
||||
template<class RandIt, class RandIt2, class Compare>
|
||||
void merge_sort_copy( RandIt first, RandIt last
|
||||
, RandIt2 dest, Compare comp)
|
||||
{
|
||||
typedef typename iterator_traits<RandIt>::size_type size_type;
|
||||
|
||||
size_type const count = size_type(last - first);
|
||||
if(count <= MergeSortInsertionSortThreshold){
|
||||
insertion_sort_copy(first, last, dest, comp);
|
||||
}
|
||||
else{
|
||||
size_type const half = count/2;
|
||||
merge_sort_copy(first + half, last , dest+half , comp);
|
||||
merge_sort_copy(first , first + half, first + half, comp);
|
||||
merge_with_right_placed
|
||||
( first + half, first + half + half
|
||||
, dest, dest+half, dest + count
|
||||
, comp);
|
||||
}
|
||||
}
|
||||
|
||||
template<class RandIt, class Compare>
|
||||
void merge_sort_uninitialized_copy( RandIt first, RandIt last
|
||||
, typename iterator_traits<RandIt>::value_type* uninitialized
|
||||
, Compare comp)
|
||||
{
|
||||
typedef typename iterator_traits<RandIt>::size_type size_type;
|
||||
typedef typename iterator_traits<RandIt>::value_type value_type;
|
||||
|
||||
size_type const count = size_type(last - first);
|
||||
if(count <= MergeSortInsertionSortThreshold){
|
||||
insertion_sort_uninitialized_copy(first, last, uninitialized, comp);
|
||||
}
|
||||
else{
|
||||
size_type const half = count/2;
|
||||
merge_sort_uninitialized_copy(first + half, last, uninitialized + half, comp);
|
||||
destruct_n<value_type> d(uninitialized+half);
|
||||
d.incr(count-half);
|
||||
merge_sort_copy(first, first + half, first + half, comp);
|
||||
uninitialized_merge_with_right_placed
|
||||
( first + half, first + half + half
|
||||
, uninitialized, uninitialized+half, uninitialized+count
|
||||
, comp);
|
||||
d.release();
|
||||
}
|
||||
}
|
||||
|
||||
template<class RandIt, class Compare>
|
||||
void merge_sort( RandIt first, RandIt last, Compare comp
|
||||
, typename iterator_traits<RandIt>::value_type* uninitialized)
|
||||
{
|
||||
typedef typename iterator_traits<RandIt>::size_type size_type;
|
||||
typedef typename iterator_traits<RandIt>::value_type value_type;
|
||||
|
||||
size_type const count = size_type(last - first);
|
||||
if(count <= MergeSortInsertionSortThreshold){
|
||||
insertion_sort(first, last, comp);
|
||||
}
|
||||
else{
|
||||
size_type const half = count/2;
|
||||
size_type const rest = count - half;
|
||||
RandIt const half_it = first + half;
|
||||
RandIt const rest_it = first + rest;
|
||||
|
||||
merge_sort_uninitialized_copy(half_it, last, uninitialized, comp);
|
||||
destruct_n<value_type> d(uninitialized);
|
||||
d.incr(rest);
|
||||
merge_sort_copy(first, half_it, rest_it, comp);
|
||||
merge_with_right_placed
|
||||
( uninitialized, uninitialized + rest
|
||||
, first, rest_it, last, antistable<Compare>(comp));
|
||||
}
|
||||
}
|
||||
|
||||
}} //namespace boost { namespace movelib{
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_DETAIL_MERGE_SORT_HPP
|
||||
@@ -0,0 +1,155 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2016.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_ALGO_MOVE_HPP
|
||||
#define BOOST_MOVE_ALGO_MOVE_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/detail/iterator_traits.hpp>
|
||||
#include <boost/detail/no_exceptions_support.hpp>
|
||||
|
||||
namespace boost {
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#if !defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
|
||||
|
||||
//! <b>Effects</b>: Moves elements in the range [first,last) into the range [result,result + (last -
|
||||
//! first)) starting from first and proceeding to last. For each non-negative integer n < (last-first),
|
||||
//! performs *(result + n) = ::boost::move (*(first + n)).
|
||||
//!
|
||||
//! <b>Effects</b>: result + (last - first).
|
||||
//!
|
||||
//! <b>Requires</b>: result shall not be in the range [first,last).
|
||||
//!
|
||||
//! <b>Complexity</b>: Exactly last - first move assignments.
|
||||
template <typename I, // I models InputIterator
|
||||
typename O> // O models OutputIterator
|
||||
O move(I f, I l, O result)
|
||||
{
|
||||
while (f != l) {
|
||||
*result = ::boost::move(*f);
|
||||
++f; ++result;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move_backward
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! <b>Effects</b>: Moves elements in the range [first,last) into the range
|
||||
//! [result - (last-first),result) starting from last - 1 and proceeding to
|
||||
//! first. For each positive integer n <= (last - first),
|
||||
//! performs *(result - n) = ::boost::move(*(last - n)).
|
||||
//!
|
||||
//! <b>Requires</b>: result shall not be in the range [first,last).
|
||||
//!
|
||||
//! <b>Returns</b>: result - (last - first).
|
||||
//!
|
||||
//! <b>Complexity</b>: Exactly last - first assignments.
|
||||
template <typename I, // I models BidirectionalIterator
|
||||
typename O> // O models BidirectionalIterator
|
||||
O move_backward(I f, I l, O result)
|
||||
{
|
||||
while (f != l) {
|
||||
--l; --result;
|
||||
*result = ::boost::move(*l);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
using ::std::move_backward;
|
||||
|
||||
#endif //!defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// uninitialized_move
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! <b>Effects</b>:
|
||||
//! \code
|
||||
//! for (; first != last; ++result, ++first)
|
||||
//! new (static_cast<void*>(&*result))
|
||||
//! typename iterator_traits<ForwardIterator>::value_type(boost::move(*first));
|
||||
//! \endcode
|
||||
//!
|
||||
//! <b>Returns</b>: result
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
F uninitialized_move(I f, I l, F r
|
||||
/// @cond
|
||||
// ,typename ::boost::move_detail::enable_if<has_move_emulation_enabled<typename boost::movelib::iterator_traits<I>::value_type> >::type* = 0
|
||||
/// @endcond
|
||||
)
|
||||
{
|
||||
typedef typename boost::movelib::iterator_traits<I>::value_type input_value_type;
|
||||
|
||||
F back = r;
|
||||
BOOST_TRY{
|
||||
while (f != l) {
|
||||
void * const addr = static_cast<void*>(::boost::move_detail::addressof(*r));
|
||||
::new(addr) input_value_type(::boost::move(*f));
|
||||
++f; ++r;
|
||||
}
|
||||
}
|
||||
BOOST_CATCH(...){
|
||||
for (; back != r; ++back){
|
||||
back->~input_value_type();
|
||||
}
|
||||
BOOST_RETHROW;
|
||||
}
|
||||
BOOST_CATCH_END
|
||||
return r;
|
||||
}
|
||||
|
||||
/// @cond
|
||||
/*
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
F uninitialized_move(I f, I l, F r,
|
||||
typename ::boost::move_detail::disable_if<has_move_emulation_enabled<typename boost::movelib::iterator_traits<I>::value_type> >::type* = 0)
|
||||
{
|
||||
return std::uninitialized_copy(f, l, r);
|
||||
}
|
||||
*/
|
||||
|
||||
/// @endcond
|
||||
|
||||
} //namespace boost {
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_ALGO_MOVE_HPP
|
||||
@@ -0,0 +1,167 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2012.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_ALGORITHM_HPP
|
||||
#define BOOST_MOVE_ALGORITHM_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/iterator.hpp>
|
||||
#include <boost/move/algo/move.hpp>
|
||||
#include <boost/detail/no_exceptions_support.hpp>
|
||||
|
||||
#include <algorithm> //copy, copy_backward
|
||||
#include <memory> //uninitialized_copy
|
||||
|
||||
namespace boost {
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// uninitialized_copy_or_move
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace move_detail {
|
||||
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
inline F uninitialized_move_move_iterator(I f, I l, F r
|
||||
// ,typename ::boost::move_detail::enable_if< has_move_emulation_enabled<typename I::value_type> >::type* = 0
|
||||
)
|
||||
{
|
||||
return ::boost::uninitialized_move(f, l, r);
|
||||
}
|
||||
/*
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
F uninitialized_move_move_iterator(I f, I l, F r,
|
||||
typename ::boost::move_detail::disable_if< has_move_emulation_enabled<typename I::value_type> >::type* = 0)
|
||||
{
|
||||
return std::uninitialized_copy(f.base(), l.base(), r);
|
||||
}
|
||||
*/
|
||||
} //namespace move_detail {
|
||||
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
inline F uninitialized_copy_or_move(I f, I l, F r,
|
||||
typename ::boost::move_detail::enable_if< move_detail::is_move_iterator<I> >::type* = 0)
|
||||
{
|
||||
return ::boost::move_detail::uninitialized_move_move_iterator(f, l, r);
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// copy_or_move
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace move_detail {
|
||||
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
inline F move_move_iterator(I f, I l, F r
|
||||
// ,typename ::boost::move_detail::enable_if< has_move_emulation_enabled<typename I::value_type> >::type* = 0
|
||||
)
|
||||
{
|
||||
return ::boost::move(f, l, r);
|
||||
}
|
||||
/*
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
F move_move_iterator(I f, I l, F r,
|
||||
typename ::boost::move_detail::disable_if< has_move_emulation_enabled<typename I::value_type> >::type* = 0)
|
||||
{
|
||||
return std::copy(f.base(), l.base(), r);
|
||||
}
|
||||
*/
|
||||
|
||||
} //namespace move_detail {
|
||||
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
inline F copy_or_move(I f, I l, F r,
|
||||
typename ::boost::move_detail::enable_if< move_detail::is_move_iterator<I> >::type* = 0)
|
||||
{
|
||||
return ::boost::move_detail::move_move_iterator(f, l, r);
|
||||
}
|
||||
|
||||
/// @endcond
|
||||
|
||||
//! <b>Effects</b>:
|
||||
//! \code
|
||||
//! for (; first != last; ++result, ++first)
|
||||
//! new (static_cast<void*>(&*result))
|
||||
//! typename iterator_traits<ForwardIterator>::value_type(*first);
|
||||
//! \endcode
|
||||
//!
|
||||
//! <b>Returns</b>: result
|
||||
//!
|
||||
//! <b>Note</b>: This function is provided because
|
||||
//! <i>std::uninitialized_copy</i> from some STL implementations
|
||||
//! is not compatible with <i>move_iterator</i>
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
inline F uninitialized_copy_or_move(I f, I l, F r
|
||||
/// @cond
|
||||
,typename ::boost::move_detail::disable_if< move_detail::is_move_iterator<I> >::type* = 0
|
||||
/// @endcond
|
||||
)
|
||||
{
|
||||
return std::uninitialized_copy(f, l, r);
|
||||
}
|
||||
|
||||
//! <b>Effects</b>:
|
||||
//! \code
|
||||
//! for (; first != last; ++result, ++first)
|
||||
//! *result = *first;
|
||||
//! \endcode
|
||||
//!
|
||||
//! <b>Returns</b>: result
|
||||
//!
|
||||
//! <b>Note</b>: This function is provided because
|
||||
//! <i>std::uninitialized_copy</i> from some STL implementations
|
||||
//! is not compatible with <i>move_iterator</i>
|
||||
template
|
||||
<typename I, // I models InputIterator
|
||||
typename F> // F models ForwardIterator
|
||||
inline F copy_or_move(I f, I l, F r
|
||||
/// @cond
|
||||
,typename ::boost::move_detail::disable_if< move_detail::is_move_iterator<I> >::type* = 0
|
||||
/// @endcond
|
||||
)
|
||||
{
|
||||
return std::copy(f, l, r);
|
||||
}
|
||||
|
||||
} //namespace boost {
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_ALGORITHM_HPP
|
||||
@@ -0,0 +1,502 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2012.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
//! This header implements macros to define movable classes and
|
||||
//! move-aware functions
|
||||
|
||||
#ifndef BOOST_MOVE_CORE_HPP
|
||||
#define BOOST_MOVE_CORE_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/workaround.hpp>
|
||||
|
||||
// @cond
|
||||
|
||||
//boost_move_no_copy_constructor_or_assign typedef
|
||||
//used to detect noncopyable types for other Boost libraries.
|
||||
#if defined(BOOST_NO_CXX11_DELETED_FUNCTIONS) || defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||||
#define BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE) \
|
||||
private:\
|
||||
TYPE(TYPE &);\
|
||||
TYPE& operator=(TYPE &);\
|
||||
public:\
|
||||
typedef int boost_move_no_copy_constructor_or_assign; \
|
||||
private:\
|
||||
//
|
||||
#else
|
||||
#define BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE) \
|
||||
public:\
|
||||
TYPE(TYPE const &) = delete;\
|
||||
TYPE& operator=(TYPE const &) = delete;\
|
||||
public:\
|
||||
typedef int boost_move_no_copy_constructor_or_assign; \
|
||||
private:\
|
||||
//
|
||||
#endif //BOOST_NO_CXX11_DELETED_FUNCTIONS
|
||||
|
||||
// @endcond
|
||||
|
||||
#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
#include <boost/move/detail/type_traits.hpp>
|
||||
|
||||
#if defined(BOOST_MOVE_ADDRESS_SANITIZER_ON)
|
||||
#define BOOST_MOVE_TO_RV_CAST(RV_TYPE, ARG) reinterpret_cast<RV_TYPE>(ARG)
|
||||
#else
|
||||
#define BOOST_MOVE_TO_RV_CAST(RV_TYPE, ARG) static_cast<RV_TYPE>(ARG)
|
||||
#endif
|
||||
|
||||
//Move emulation rv breaks standard aliasing rules so add workarounds for some compilers
|
||||
#if defined(__GNUC__) && (__GNUC__ >= 4) && \
|
||||
(\
|
||||
defined(BOOST_GCC) || \
|
||||
(defined(BOOST_INTEL) && (BOOST_INTEL_CXX_VERSION >= 1300)) \
|
||||
)
|
||||
#define BOOST_MOVE_ATTRIBUTE_MAY_ALIAS __attribute__((__may_alias__))
|
||||
#else
|
||||
#define BOOST_MOVE_ATTRIBUTE_MAY_ALIAS
|
||||
#endif
|
||||
|
||||
namespace boost {
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// struct rv
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
template <class T>
|
||||
class rv
|
||||
: public ::boost::move_detail::if_c
|
||||
< ::boost::move_detail::is_class<T>::value
|
||||
, T
|
||||
, ::boost::move_detail::nat
|
||||
>::type
|
||||
{
|
||||
rv();
|
||||
~rv() throw();
|
||||
rv(rv const&);
|
||||
void operator=(rv const&);
|
||||
} BOOST_MOVE_ATTRIBUTE_MAY_ALIAS;
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// is_rv
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace move_detail {
|
||||
|
||||
template <class T>
|
||||
struct is_rv
|
||||
//Derive from integral constant because some Boost code assummes it has
|
||||
//a "type" internal typedef
|
||||
: integral_constant<bool, ::boost::move_detail::is_rv_impl<T>::value >
|
||||
{};
|
||||
|
||||
template <class T>
|
||||
struct is_not_rv
|
||||
{
|
||||
static const bool value = !is_rv<T>::value;
|
||||
};
|
||||
|
||||
} //namespace move_detail {
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// has_move_emulation_enabled
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
template<class T>
|
||||
struct has_move_emulation_enabled
|
||||
: ::boost::move_detail::has_move_emulation_enabled_impl<T>
|
||||
{};
|
||||
|
||||
template<class T>
|
||||
struct has_move_emulation_disabled
|
||||
{
|
||||
static const bool value = !::boost::move_detail::has_move_emulation_enabled_impl<T>::value;
|
||||
};
|
||||
|
||||
} //namespace boost {
|
||||
|
||||
#define BOOST_RV_REF(TYPE)\
|
||||
::boost::rv< TYPE >& \
|
||||
//
|
||||
|
||||
#define BOOST_RV_REF_2_TEMPL_ARGS(TYPE, ARG1, ARG2)\
|
||||
::boost::rv< TYPE<ARG1, ARG2> >& \
|
||||
//
|
||||
|
||||
#define BOOST_RV_REF_3_TEMPL_ARGS(TYPE, ARG1, ARG2, ARG3)\
|
||||
::boost::rv< TYPE<ARG1, ARG2, ARG3> >& \
|
||||
//
|
||||
|
||||
#define BOOST_RV_REF_BEG\
|
||||
::boost::rv< \
|
||||
//
|
||||
|
||||
#define BOOST_RV_REF_END\
|
||||
>& \
|
||||
//
|
||||
|
||||
#define BOOST_RV_REF_BEG_IF_CXX11 \
|
||||
\
|
||||
//
|
||||
|
||||
#define BOOST_RV_REF_END_IF_CXX11 \
|
||||
\
|
||||
//
|
||||
|
||||
#define BOOST_FWD_REF(TYPE)\
|
||||
const TYPE & \
|
||||
//
|
||||
|
||||
#define BOOST_COPY_ASSIGN_REF(TYPE)\
|
||||
const ::boost::rv< TYPE >& \
|
||||
//
|
||||
|
||||
#define BOOST_COPY_ASSIGN_REF_BEG \
|
||||
const ::boost::rv< \
|
||||
//
|
||||
|
||||
#define BOOST_COPY_ASSIGN_REF_END \
|
||||
>& \
|
||||
//
|
||||
|
||||
#define BOOST_COPY_ASSIGN_REF_2_TEMPL_ARGS(TYPE, ARG1, ARG2)\
|
||||
const ::boost::rv< TYPE<ARG1, ARG2> >& \
|
||||
//
|
||||
|
||||
#define BOOST_COPY_ASSIGN_REF_3_TEMPL_ARGS(TYPE, ARG1, ARG2, ARG3)\
|
||||
const ::boost::rv< TYPE<ARG1, ARG2, ARG3> >& \
|
||||
//
|
||||
|
||||
#define BOOST_CATCH_CONST_RLVALUE(TYPE)\
|
||||
const ::boost::rv< TYPE >& \
|
||||
//
|
||||
|
||||
namespace boost {
|
||||
namespace move_detail {
|
||||
|
||||
template <class Ret, class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< ::boost::move_detail::is_lvalue_reference<Ret>::value ||
|
||||
!::boost::has_move_emulation_enabled<T>::value
|
||||
, T&>::type
|
||||
move_return(T& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class Ret, class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< !::boost::move_detail::is_lvalue_reference<Ret>::value &&
|
||||
::boost::has_move_emulation_enabled<T>::value
|
||||
, ::boost::rv<T>&>::type
|
||||
move_return(T& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return *BOOST_MOVE_TO_RV_CAST(::boost::rv<T>*, ::boost::move_detail::addressof(x));
|
||||
}
|
||||
|
||||
template <class Ret, class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< !::boost::move_detail::is_lvalue_reference<Ret>::value &&
|
||||
::boost::has_move_emulation_enabled<T>::value
|
||||
, ::boost::rv<T>&>::type
|
||||
move_return(::boost::rv<T>& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
} //namespace move_detail {
|
||||
} //namespace boost {
|
||||
|
||||
#define BOOST_MOVE_RET(RET_TYPE, REF)\
|
||||
boost::move_detail::move_return< RET_TYPE >(REF)
|
||||
//
|
||||
|
||||
#define BOOST_MOVE_BASE(BASE_TYPE, ARG) \
|
||||
::boost::move((BASE_TYPE&)(ARG))
|
||||
//
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// BOOST_MOVABLE_BUT_NOT_COPYABLE
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
#define BOOST_MOVABLE_BUT_NOT_COPYABLE(TYPE)\
|
||||
BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE)\
|
||||
public:\
|
||||
BOOST_MOVE_FORCEINLINE operator ::boost::rv<TYPE>&() \
|
||||
{ return *BOOST_MOVE_TO_RV_CAST(::boost::rv<TYPE>*, this); }\
|
||||
BOOST_MOVE_FORCEINLINE operator const ::boost::rv<TYPE>&() const \
|
||||
{ return *BOOST_MOVE_TO_RV_CAST(const ::boost::rv<TYPE>*, this); }\
|
||||
private:\
|
||||
//
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// BOOST_COPYABLE_AND_MOVABLE
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#define BOOST_COPYABLE_AND_MOVABLE(TYPE)\
|
||||
public:\
|
||||
BOOST_MOVE_FORCEINLINE TYPE& operator=(TYPE &t)\
|
||||
{ this->operator=(const_cast<const TYPE&>(t)); return *this;}\
|
||||
public:\
|
||||
BOOST_MOVE_FORCEINLINE operator ::boost::rv<TYPE>&() \
|
||||
{ return *BOOST_MOVE_TO_RV_CAST(::boost::rv<TYPE>*, this); }\
|
||||
BOOST_MOVE_FORCEINLINE operator const ::boost::rv<TYPE>&() const \
|
||||
{ return *BOOST_MOVE_TO_RV_CAST(const ::boost::rv<TYPE>*, this); }\
|
||||
private:\
|
||||
//
|
||||
|
||||
#define BOOST_COPYABLE_AND_MOVABLE_ALT(TYPE)\
|
||||
public:\
|
||||
BOOST_MOVE_FORCEINLINE operator ::boost::rv<TYPE>&() \
|
||||
{ return *BOOST_MOVE_TO_RV_CAST(::boost::rv<TYPE>*, this); }\
|
||||
BOOST_MOVE_FORCEINLINE operator const ::boost::rv<TYPE>&() const \
|
||||
{ return *BOOST_MOVE_TO_RV_CAST(const ::boost::rv<TYPE>*, this); }\
|
||||
private:\
|
||||
//
|
||||
|
||||
namespace boost{
|
||||
namespace move_detail{
|
||||
|
||||
template< class T>
|
||||
struct forward_type
|
||||
{ typedef const T &type; };
|
||||
|
||||
template< class T>
|
||||
struct forward_type< boost::rv<T> >
|
||||
{ typedef T type; };
|
||||
|
||||
}}
|
||||
|
||||
#else //BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
//! This macro marks a type as movable but not copyable, disabling copy construction
|
||||
//! and assignment. The user will need to write a move constructor/assignment as explained
|
||||
//! in the documentation to fully write a movable but not copyable class.
|
||||
#define BOOST_MOVABLE_BUT_NOT_COPYABLE(TYPE)\
|
||||
BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE)\
|
||||
public:\
|
||||
typedef int boost_move_emulation_t;\
|
||||
private:\
|
||||
//
|
||||
|
||||
//! This macro marks a type as copyable and movable.
|
||||
//! The user will need to write a move constructor/assignment and a copy assignment
|
||||
//! as explained in the documentation to fully write a copyable and movable class.
|
||||
#define BOOST_COPYABLE_AND_MOVABLE(TYPE)\
|
||||
//
|
||||
|
||||
#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
#define BOOST_COPYABLE_AND_MOVABLE_ALT(TYPE)\
|
||||
//
|
||||
#endif //#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
namespace boost {
|
||||
|
||||
//!This trait yields to a compile-time true boolean if T was marked as
|
||||
//!BOOST_MOVABLE_BUT_NOT_COPYABLE or BOOST_COPYABLE_AND_MOVABLE and
|
||||
//!rvalue references are not available on the platform. False otherwise.
|
||||
template<class T>
|
||||
struct has_move_emulation_enabled
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct has_move_emulation_disabled
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
} //namespace boost{
|
||||
|
||||
//!This macro is used to achieve portable syntax in move
|
||||
//!constructors and assignments for classes marked as
|
||||
//!BOOST_COPYABLE_AND_MOVABLE or BOOST_MOVABLE_BUT_NOT_COPYABLE
|
||||
#define BOOST_RV_REF(TYPE)\
|
||||
TYPE && \
|
||||
//
|
||||
|
||||
//!This macro is used to achieve portable syntax in move
|
||||
//!constructors and assignments for template classes marked as
|
||||
//!BOOST_COPYABLE_AND_MOVABLE or BOOST_MOVABLE_BUT_NOT_COPYABLE.
|
||||
//!As macros have problems with comma-separated template arguments,
|
||||
//!the template argument must be preceded with BOOST_RV_REF_BEG
|
||||
//!and ended with BOOST_RV_REF_END
|
||||
#define BOOST_RV_REF_BEG\
|
||||
\
|
||||
//
|
||||
|
||||
//!This macro is used to achieve portable syntax in move
|
||||
//!constructors and assignments for template classes marked as
|
||||
//!BOOST_COPYABLE_AND_MOVABLE or BOOST_MOVABLE_BUT_NOT_COPYABLE.
|
||||
//!As macros have problems with comma-separated template arguments,
|
||||
//!the template argument must be preceded with BOOST_RV_REF_BEG
|
||||
//!and ended with BOOST_RV_REF_END
|
||||
#define BOOST_RV_REF_END\
|
||||
&& \
|
||||
//
|
||||
|
||||
//!This macro expands to BOOST_RV_REF_BEG if BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
//!is not defined, empty otherwise
|
||||
#define BOOST_RV_REF_BEG_IF_CXX11 \
|
||||
BOOST_RV_REF_BEG \
|
||||
//
|
||||
|
||||
//!This macro expands to BOOST_RV_REF_END if BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
//!is not defined, empty otherwise
|
||||
#define BOOST_RV_REF_END_IF_CXX11 \
|
||||
BOOST_RV_REF_END \
|
||||
//
|
||||
|
||||
//!This macro is used to achieve portable syntax in copy
|
||||
//!assignment for classes marked as BOOST_COPYABLE_AND_MOVABLE.
|
||||
#define BOOST_COPY_ASSIGN_REF(TYPE)\
|
||||
const TYPE & \
|
||||
//
|
||||
|
||||
//! This macro is used to implement portable perfect forwarding
|
||||
//! as explained in the documentation.
|
||||
#define BOOST_FWD_REF(TYPE)\
|
||||
TYPE && \
|
||||
//
|
||||
|
||||
#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
#define BOOST_RV_REF_2_TEMPL_ARGS(TYPE, ARG1, ARG2)\
|
||||
TYPE<ARG1, ARG2> && \
|
||||
//
|
||||
|
||||
#define BOOST_RV_REF_3_TEMPL_ARGS(TYPE, ARG1, ARG2, ARG3)\
|
||||
TYPE<ARG1, ARG2, ARG3> && \
|
||||
//
|
||||
|
||||
#define BOOST_COPY_ASSIGN_REF_BEG \
|
||||
const \
|
||||
//
|
||||
|
||||
#define BOOST_COPY_ASSIGN_REF_END \
|
||||
& \
|
||||
//
|
||||
|
||||
#define BOOST_COPY_ASSIGN_REF_2_TEMPL_ARGS(TYPE, ARG1, ARG2)\
|
||||
const TYPE<ARG1, ARG2> & \
|
||||
//
|
||||
|
||||
#define BOOST_COPY_ASSIGN_REF_3_TEMPL_ARGS(TYPE, ARG1, ARG2, ARG3)\
|
||||
const TYPE<ARG1, ARG2, ARG3>& \
|
||||
//
|
||||
|
||||
#define BOOST_CATCH_CONST_RLVALUE(TYPE)\
|
||||
const TYPE & \
|
||||
//
|
||||
|
||||
#endif //#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
#if !defined(BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG) || defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
//!This macro is used to achieve portable move return semantics.
|
||||
//!The C++11 Standard allows implicit move returns when the object to be returned
|
||||
//!is designated by a lvalue and:
|
||||
//! - The criteria for elision of a copy operation are met OR
|
||||
//! - The criteria would be met save for the fact that the source object is a function parameter
|
||||
//!
|
||||
//!For C++11 conforming compilers this macros only yields to REF:
|
||||
//! <code>return BOOST_MOVE_RET(RET_TYPE, REF);</code> -> <code>return REF;</code>
|
||||
//!
|
||||
//!For compilers without rvalue references
|
||||
//!this macro does an explicit move if the move emulation is activated
|
||||
//!and the return type (RET_TYPE) is not a reference.
|
||||
//!
|
||||
//!For non-conforming compilers with rvalue references like Visual 2010 & 2012,
|
||||
//!an explicit move is performed if RET_TYPE is not a reference.
|
||||
//!
|
||||
//! <b>Caution</b>: When using this macro in non-conforming or C++03
|
||||
//!compilers, a move will be performed even if the C++11 standard does not allow it
|
||||
//!(e.g. returning a static variable). The user is responsible for using this macro
|
||||
//!only to return local objects that met C++11 criteria.
|
||||
#define BOOST_MOVE_RET(RET_TYPE, REF)\
|
||||
REF
|
||||
//
|
||||
|
||||
#else //!defined(BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG) || defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
#include <boost/move/detail/meta_utils.hpp>
|
||||
|
||||
namespace boost {
|
||||
namespace move_detail {
|
||||
|
||||
template <class Ret, class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< ::boost::move_detail::is_lvalue_reference<Ret>::value
|
||||
, T&>::type
|
||||
move_return(T& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class Ret, class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< !::boost::move_detail::is_lvalue_reference<Ret>::value
|
||||
, Ret && >::type
|
||||
move_return(T&& t) BOOST_NOEXCEPT
|
||||
{
|
||||
return static_cast< Ret&& >(t);
|
||||
}
|
||||
|
||||
} //namespace move_detail {
|
||||
} //namespace boost {
|
||||
|
||||
#define BOOST_MOVE_RET(RET_TYPE, REF)\
|
||||
boost::move_detail::move_return< RET_TYPE >(REF)
|
||||
//
|
||||
|
||||
#endif //!defined(BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG) || defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
//!This macro is used to achieve portable optimal move constructors.
|
||||
//!
|
||||
//!When implementing the move constructor, in C++03 compilers the moved-from argument must be
|
||||
//!cast to the base type before calling `::boost::move()` due to rvalue reference limitations.
|
||||
//!
|
||||
//!In C++11 compilers the cast from a rvalue reference of a derived type to a rvalue reference of
|
||||
//!a base type is implicit.
|
||||
#define BOOST_MOVE_BASE(BASE_TYPE, ARG) \
|
||||
::boost::move((BASE_TYPE&)(ARG))
|
||||
//
|
||||
|
||||
namespace boost {
|
||||
namespace move_detail {
|
||||
|
||||
template< class T> struct forward_type { typedef T type; };
|
||||
|
||||
}}
|
||||
|
||||
#endif //BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_CORE_HPP
|
||||
@@ -0,0 +1,217 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2014-2014. Distributed under the Boost
|
||||
// Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef BOOST_MOVE_DEFAULT_DELETE_HPP_INCLUDED
|
||||
#define BOOST_MOVE_DEFAULT_DELETE_HPP_INCLUDED
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/workaround.hpp>
|
||||
#include <boost/move/detail/unique_ptr_meta_utils.hpp>
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/static_assert.hpp>
|
||||
|
||||
#include <cstddef> //For std::size_t,std::nullptr_t
|
||||
|
||||
//!\file
|
||||
//! Describes the default deleter (destruction policy) of <tt>unique_ptr</tt>: <tt>default_delete</tt>.
|
||||
|
||||
namespace boost{
|
||||
// @cond
|
||||
namespace move_upd {
|
||||
|
||||
namespace bmupmu = ::boost::move_upmu;
|
||||
|
||||
////////////////////////////////////////
|
||||
//// enable_def_del
|
||||
////////////////////////////////////////
|
||||
|
||||
//compatible with a pointer type T*:
|
||||
//When either Y* is convertible to T*
|
||||
//Y is U[N] and T is U cv []
|
||||
template<class U, class T>
|
||||
struct def_del_compatible_cond
|
||||
: bmupmu::is_convertible<U*, T*>
|
||||
{};
|
||||
|
||||
template<class U, class T, std::size_t N>
|
||||
struct def_del_compatible_cond<U[N], T[]>
|
||||
: def_del_compatible_cond<U[], T[]>
|
||||
{};
|
||||
|
||||
template<class U, class T, class Type = bmupmu::nat>
|
||||
struct enable_def_del
|
||||
: bmupmu::enable_if_c<def_del_compatible_cond<U, T>::value, Type>
|
||||
{};
|
||||
|
||||
////////////////////////////////////////
|
||||
//// enable_defdel_call
|
||||
////////////////////////////////////////
|
||||
|
||||
//When 2nd is T[N], 1st(*)[N] shall be convertible to T(*)[N];
|
||||
//When 2nd is T[], 1st(*)[] shall be convertible to T(*)[];
|
||||
//Otherwise, 1st* shall be convertible to 2nd*.
|
||||
|
||||
template<class U, class T, class Type = bmupmu::nat>
|
||||
struct enable_defdel_call
|
||||
: public enable_def_del<U, T, Type>
|
||||
{};
|
||||
|
||||
template<class U, class T, class Type>
|
||||
struct enable_defdel_call<U, T[], Type>
|
||||
: public enable_def_del<U[], T[], Type>
|
||||
{};
|
||||
|
||||
template<class U, class T, class Type, std::size_t N>
|
||||
struct enable_defdel_call<U, T[N], Type>
|
||||
: public enable_def_del<U[N], T[N], Type>
|
||||
{};
|
||||
|
||||
////////////////////////////////////////
|
||||
//// Some bool literal zero conversion utilities
|
||||
////////////////////////////////////////
|
||||
|
||||
struct bool_conversion {int for_bool; int for_arg(); };
|
||||
typedef int bool_conversion::* explicit_bool_arg;
|
||||
|
||||
#if !defined(BOOST_NO_CXX11_NULLPTR) && !defined(BOOST_NO_CXX11_DECLTYPE)
|
||||
typedef decltype(nullptr) nullptr_type;
|
||||
#elif !defined(BOOST_NO_CXX11_NULLPTR)
|
||||
typedef std::nullptr_t nullptr_type;
|
||||
#else
|
||||
typedef int (bool_conversion::*nullptr_type)();
|
||||
#endif
|
||||
|
||||
template<bool B>
|
||||
struct is_array_del
|
||||
{};
|
||||
|
||||
template<class T>
|
||||
void call_delete(T *p, is_array_del<true>)
|
||||
{
|
||||
delete [] p;
|
||||
}
|
||||
|
||||
template<class T>
|
||||
void call_delete(T *p, is_array_del<false>)
|
||||
{
|
||||
delete p;
|
||||
}
|
||||
|
||||
} //namespace move_upd {
|
||||
// @endcond
|
||||
|
||||
namespace movelib {
|
||||
|
||||
namespace bmupd = boost::move_upd;
|
||||
namespace bmupmu = ::boost::move_upmu;
|
||||
|
||||
//!The class template <tt>default_delete</tt> serves as the default deleter
|
||||
//!(destruction policy) for the class template <tt>unique_ptr</tt>.
|
||||
//!
|
||||
//! \tparam T The type to be deleted. It may be an incomplete type
|
||||
template <class T>
|
||||
struct default_delete
|
||||
{
|
||||
//! Default constructor.
|
||||
//!
|
||||
BOOST_CONSTEXPR default_delete()
|
||||
//Avoid "defaulted on its first declaration must not have an exception-specification" error for GCC 4.6
|
||||
#if !defined(BOOST_GCC) || (BOOST_GCC < 40600 && BOOST_GCC >= 40700) || defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
BOOST_NOEXCEPT
|
||||
#endif
|
||||
#if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) || defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
= default;
|
||||
#else
|
||||
{};
|
||||
#endif
|
||||
|
||||
#if defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
//! Trivial copy constructor
|
||||
//!
|
||||
default_delete(const default_delete&) BOOST_NOEXCEPT = default;
|
||||
//! Trivial assignment
|
||||
//!
|
||||
default_delete &operator=(const default_delete&) BOOST_NOEXCEPT = default;
|
||||
#else
|
||||
typedef typename bmupmu::remove_extent<T>::type element_type;
|
||||
#endif
|
||||
|
||||
//! <b>Effects</b>: Constructs a default_delete object from another <tt>default_delete<U></tt> object.
|
||||
//!
|
||||
//! <b>Remarks</b>: This constructor shall not participate in overload resolution unless:
|
||||
//! - If T is not an array type and U* is implicitly convertible to T*.
|
||||
//! - If T is an array type and U* is a more CV qualified pointer to remove_extent<T>::type.
|
||||
template <class U>
|
||||
default_delete(const default_delete<U>&
|
||||
BOOST_MOVE_DOCIGN(BOOST_MOVE_I typename bmupd::enable_def_del<U BOOST_MOVE_I T>::type* =0)
|
||||
) BOOST_NOEXCEPT
|
||||
{
|
||||
//If T is not an array type, U derives from T
|
||||
//and T has no virtual destructor, then you have a problem
|
||||
BOOST_STATIC_ASSERT(( !::boost::move_upmu::missing_virtual_destructor<default_delete, U>::value ));
|
||||
}
|
||||
|
||||
//! <b>Effects</b>: Constructs a default_delete object from another <tt>default_delete<U></tt> object.
|
||||
//!
|
||||
//! <b>Remarks</b>: This constructor shall not participate in overload resolution unless:
|
||||
//! - If T is not an array type and U* is implicitly convertible to T*.
|
||||
//! - If T is an array type and U* is a more CV qualified pointer to remove_extent<T>::type.
|
||||
template <class U>
|
||||
BOOST_MOVE_DOC1ST(default_delete&,
|
||||
typename bmupd::enable_def_del<U BOOST_MOVE_I T BOOST_MOVE_I default_delete &>::type)
|
||||
operator=(const default_delete<U>&) BOOST_NOEXCEPT
|
||||
{
|
||||
//If T is not an array type, U derives from T
|
||||
//and T has no virtual destructor, then you have a problem
|
||||
BOOST_STATIC_ASSERT(( !::boost::move_upmu::missing_virtual_destructor<default_delete, U>::value ));
|
||||
return *this;
|
||||
}
|
||||
|
||||
//! <b>Effects</b>: if T is not an array type, calls <tt>delete</tt> on static_cast<T*>(ptr),
|
||||
//! otherwise calls <tt>delete[]</tt> on static_cast<remove_extent<T>::type*>(ptr).
|
||||
//!
|
||||
//! <b>Remarks</b>: If U is an incomplete type, the program is ill-formed.
|
||||
//! This operator shall not participate in overload resolution unless:
|
||||
//! - T is not an array type and U* is convertible to T*, OR
|
||||
//! - T is an array type, and remove_cv<U>::type is the same type as
|
||||
//! remove_cv<remove_extent<T>::type>::type and U* is convertible to remove_extent<T>::type*.
|
||||
template <class U>
|
||||
BOOST_MOVE_DOC1ST(void, typename bmupd::enable_defdel_call<U BOOST_MOVE_I T BOOST_MOVE_I void>::type)
|
||||
operator()(U* ptr) const BOOST_NOEXCEPT
|
||||
{
|
||||
//U must be a complete type
|
||||
BOOST_STATIC_ASSERT(sizeof(U) > 0);
|
||||
//If T is not an array type, U derives from T
|
||||
//and T has no virtual destructor, then you have a problem
|
||||
BOOST_STATIC_ASSERT(( !::boost::move_upmu::missing_virtual_destructor<default_delete, U>::value ));
|
||||
element_type * const p = static_cast<element_type*>(ptr);
|
||||
move_upd::call_delete(p, move_upd::is_array_del<bmupmu::is_array<T>::value>());
|
||||
}
|
||||
|
||||
//! <b>Effects</b>: Same as <tt>(*this)(static_cast<element_type*>(nullptr))</tt>.
|
||||
//!
|
||||
void operator()(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type)) const BOOST_NOEXCEPT
|
||||
{ BOOST_STATIC_ASSERT(sizeof(element_type) > 0); }
|
||||
};
|
||||
|
||||
} //namespace movelib {
|
||||
} //namespace boost{
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_DEFAULT_DELETE_HPP_INCLUDED
|
||||
@@ -0,0 +1,21 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2012. Distributed under the Boost
|
||||
// Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
#include <boost/config.hpp>
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MSVC
|
||||
# pragma warning (push)
|
||||
# pragma warning (disable : 4324) // structure was padded due to __declspec(align())
|
||||
# pragma warning (disable : 4675) // "function": resolved overload was found by argument-dependent lookup
|
||||
# pragma warning (disable : 4996) // "function": was declared deprecated (_CRT_SECURE_NO_DEPRECATE/_SCL_SECURE_NO_WARNINGS)
|
||||
# pragma warning (disable : 4714) // "function": marked as __forceinline not inlined
|
||||
# pragma warning (disable : 4127) // conditional expression is constant
|
||||
#endif
|
||||
@@ -0,0 +1,12 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2012. Distributed under the Boost
|
||||
// Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
#if defined BOOST_MSVC
|
||||
# pragma warning (pop)
|
||||
#endif
|
||||
@@ -0,0 +1,67 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2015-2016.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_DETAIL_DESTRUCT_N_HPP
|
||||
#define BOOST_MOVE_DETAIL_DESTRUCT_N_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <cstddef>
|
||||
|
||||
namespace boost {
|
||||
namespace movelib{
|
||||
|
||||
template<class T>
|
||||
class destruct_n
|
||||
{
|
||||
public:
|
||||
explicit destruct_n(T *raw)
|
||||
: m_ptr(raw), m_size()
|
||||
{}
|
||||
|
||||
void incr()
|
||||
{
|
||||
++m_size;
|
||||
}
|
||||
|
||||
void incr(std::size_t n)
|
||||
{
|
||||
m_size += n;
|
||||
}
|
||||
|
||||
void release()
|
||||
{
|
||||
m_size = 0u;
|
||||
m_ptr = 0;
|
||||
}
|
||||
|
||||
~destruct_n()
|
||||
{
|
||||
while(m_size--){
|
||||
m_ptr[m_size].~T();
|
||||
}
|
||||
}
|
||||
private:
|
||||
T *m_ptr;
|
||||
std::size_t m_size;
|
||||
};
|
||||
|
||||
}} //namespace boost { namespace movelib{
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_DETAIL_DESTRUCT_N_HPP
|
||||
@@ -0,0 +1,856 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2014-2014. Distributed under the Boost
|
||||
// Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/container for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef BOOST_MOVE_DETAIL_FWD_MACROS_HPP
|
||||
#define BOOST_MOVE_DETAIL_FWD_MACROS_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/workaround.hpp>
|
||||
|
||||
namespace boost {
|
||||
namespace move_detail {
|
||||
|
||||
template <typename T> struct unvoid { typedef T type; };
|
||||
template <> struct unvoid<void> { struct type { }; };
|
||||
template <> struct unvoid<const void> { struct type { }; };
|
||||
|
||||
} //namespace move_detail {
|
||||
} //namespace boost {
|
||||
|
||||
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||||
|
||||
#if defined(BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG)
|
||||
|
||||
namespace boost {
|
||||
namespace move_detail {
|
||||
|
||||
template<class T>
|
||||
struct mref;
|
||||
|
||||
template<class T>
|
||||
struct mref<T &>
|
||||
{
|
||||
explicit mref(T &t) : t_(t){}
|
||||
T &t_;
|
||||
T & get() { return t_; }
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct mref
|
||||
{
|
||||
explicit mref(T &&t) : t_(t) {}
|
||||
T &t_;
|
||||
T &&get() { return ::boost::move(t_); }
|
||||
};
|
||||
|
||||
} //namespace move_detail {
|
||||
} //namespace boost {
|
||||
|
||||
#endif //BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG
|
||||
#endif //!defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||||
|
||||
//BOOST_MOVE_REPEATN(MACRO)
|
||||
#define BOOST_MOVE_REPEAT(x, MACRO) BOOST_MOVE_REPEAT_I(x,MACRO)
|
||||
#define BOOST_MOVE_REPEAT_I(x, MACRO) BOOST_MOVE_REPEAT##x(MACRO)
|
||||
#define BOOST_MOVE_REPEAT0(MACRO)
|
||||
#define BOOST_MOVE_REPEAT1(MACRO) MACRO
|
||||
#define BOOST_MOVE_REPEAT2(MACRO) BOOST_MOVE_REPEAT1(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT3(MACRO) BOOST_MOVE_REPEAT2(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT4(MACRO) BOOST_MOVE_REPEAT3(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT5(MACRO) BOOST_MOVE_REPEAT4(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT6(MACRO) BOOST_MOVE_REPEAT5(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT7(MACRO) BOOST_MOVE_REPEAT6(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT8(MACRO) BOOST_MOVE_REPEAT7(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT9(MACRO) BOOST_MOVE_REPEAT8(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT10(MACRO) BOOST_MOVE_REPEAT9(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT11(MACRO) BOOST_MOVE_REPEAT10(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT12(MACRO) BOOST_MOVE_REPEAT11(MACRO), MACRO
|
||||
#define BOOST_MOVE_REPEAT13(MACRO) BOOST_MOVE_REPEAT12(MACRO), MACRO
|
||||
|
||||
//BOOST_MOVE_FWDN
|
||||
#define BOOST_MOVE_FWD0
|
||||
#define BOOST_MOVE_FWD1 ::boost::forward<P0>(p0)
|
||||
#define BOOST_MOVE_FWD2 BOOST_MOVE_FWD1, ::boost::forward<P1>(p1)
|
||||
#define BOOST_MOVE_FWD3 BOOST_MOVE_FWD2, ::boost::forward<P2>(p2)
|
||||
#define BOOST_MOVE_FWD4 BOOST_MOVE_FWD3, ::boost::forward<P3>(p3)
|
||||
#define BOOST_MOVE_FWD5 BOOST_MOVE_FWD4, ::boost::forward<P4>(p4)
|
||||
#define BOOST_MOVE_FWD6 BOOST_MOVE_FWD5, ::boost::forward<P5>(p5)
|
||||
#define BOOST_MOVE_FWD7 BOOST_MOVE_FWD6, ::boost::forward<P6>(p6)
|
||||
#define BOOST_MOVE_FWD8 BOOST_MOVE_FWD7, ::boost::forward<P7>(p7)
|
||||
#define BOOST_MOVE_FWD9 BOOST_MOVE_FWD8, ::boost::forward<P8>(p8)
|
||||
|
||||
//BOOST_MOVE_FWDQN
|
||||
#define BOOST_MOVE_FWDQ0
|
||||
#define BOOST_MOVE_FWDQ1 ::boost::forward<Q0>(q0)
|
||||
#define BOOST_MOVE_FWDQ2 BOOST_MOVE_FWDQ1, ::boost::forward<Q1>(q1)
|
||||
#define BOOST_MOVE_FWDQ3 BOOST_MOVE_FWDQ2, ::boost::forward<Q2>(q2)
|
||||
#define BOOST_MOVE_FWDQ4 BOOST_MOVE_FWDQ3, ::boost::forward<Q3>(q3)
|
||||
#define BOOST_MOVE_FWDQ5 BOOST_MOVE_FWDQ4, ::boost::forward<Q4>(q4)
|
||||
#define BOOST_MOVE_FWDQ6 BOOST_MOVE_FWDQ5, ::boost::forward<Q5>(q5)
|
||||
#define BOOST_MOVE_FWDQ7 BOOST_MOVE_FWDQ6, ::boost::forward<Q6>(q6)
|
||||
#define BOOST_MOVE_FWDQ8 BOOST_MOVE_FWDQ7, ::boost::forward<Q7>(q7)
|
||||
#define BOOST_MOVE_FWDQ9 BOOST_MOVE_FWDQ8, ::boost::forward<Q8>(q8)
|
||||
|
||||
//BOOST_MOVE_TMPL_GETN
|
||||
#define BOOST_MOVE_TMPL_GET0
|
||||
#define BOOST_MOVE_TMPL_GET1 p.template get<0>()
|
||||
#define BOOST_MOVE_TMPL_GET2 BOOST_MOVE_TMPL_GET1, p.template get<1>()
|
||||
#define BOOST_MOVE_TMPL_GET3 BOOST_MOVE_TMPL_GET2, p.template get<2>()
|
||||
#define BOOST_MOVE_TMPL_GET4 BOOST_MOVE_TMPL_GET3, p.template get<3>()
|
||||
#define BOOST_MOVE_TMPL_GET5 BOOST_MOVE_TMPL_GET4, p.template get<4>()
|
||||
#define BOOST_MOVE_TMPL_GET6 BOOST_MOVE_TMPL_GET5, p.template get<5>()
|
||||
#define BOOST_MOVE_TMPL_GET7 BOOST_MOVE_TMPL_GET6, p.template get<6>()
|
||||
#define BOOST_MOVE_TMPL_GET8 BOOST_MOVE_TMPL_GET7, p.template get<7>()
|
||||
#define BOOST_MOVE_TMPL_GET9 BOOST_MOVE_TMPL_GET8, p.template get<8>()
|
||||
|
||||
//BOOST_MOVE_TMPL_GETQN
|
||||
#define BOOST_MOVE_TMPL_GETQ0
|
||||
#define BOOST_MOVE_TMPL_GETQ1 q.template get<0>()
|
||||
#define BOOST_MOVE_TMPL_GETQ2 BOOST_MOVE_TMPL_GETQ1, q.template get<1>()
|
||||
#define BOOST_MOVE_TMPL_GETQ3 BOOST_MOVE_TMPL_GETQ2, q.template get<2>()
|
||||
#define BOOST_MOVE_TMPL_GETQ4 BOOST_MOVE_TMPL_GETQ3, q.template get<3>()
|
||||
#define BOOST_MOVE_TMPL_GETQ5 BOOST_MOVE_TMPL_GETQ4, q.template get<4>()
|
||||
#define BOOST_MOVE_TMPL_GETQ6 BOOST_MOVE_TMPL_GETQ5, q.template get<5>()
|
||||
#define BOOST_MOVE_TMPL_GETQ7 BOOST_MOVE_TMPL_GETQ6, q.template get<6>()
|
||||
#define BOOST_MOVE_TMPL_GETQ8 BOOST_MOVE_TMPL_GETQ7, q.template get<7>()
|
||||
#define BOOST_MOVE_TMPL_GETQ9 BOOST_MOVE_TMPL_GETQ8, q.template get<8>()
|
||||
|
||||
//BOOST_MOVE_GET_IDXN
|
||||
#define BOOST_MOVE_GET_IDX0
|
||||
#define BOOST_MOVE_GET_IDX1 get<0>(p)
|
||||
#define BOOST_MOVE_GET_IDX2 BOOST_MOVE_GET_IDX1, get<1>(p)
|
||||
#define BOOST_MOVE_GET_IDX3 BOOST_MOVE_GET_IDX2, get<2>(p)
|
||||
#define BOOST_MOVE_GET_IDX4 BOOST_MOVE_GET_IDX3, get<3>(p)
|
||||
#define BOOST_MOVE_GET_IDX5 BOOST_MOVE_GET_IDX4, get<4>(p)
|
||||
#define BOOST_MOVE_GET_IDX6 BOOST_MOVE_GET_IDX5, get<5>(p)
|
||||
#define BOOST_MOVE_GET_IDX7 BOOST_MOVE_GET_IDX6, get<6>(p)
|
||||
#define BOOST_MOVE_GET_IDX8 BOOST_MOVE_GET_IDX7, get<7>(p)
|
||||
#define BOOST_MOVE_GET_IDX9 BOOST_MOVE_GET_IDX8, get<8>(p)
|
||||
|
||||
//BOOST_MOVE_GET_IDXQN
|
||||
#define BOOST_MOVE_GET_IDXQ0
|
||||
#define BOOST_MOVE_GET_IDXQ1 get<0>(q)
|
||||
#define BOOST_MOVE_GET_IDXQ2 BOOST_MOVE_GET_IDXQ1, get<1>(q)
|
||||
#define BOOST_MOVE_GET_IDXQ3 BOOST_MOVE_GET_IDXQ2, get<2>(q)
|
||||
#define BOOST_MOVE_GET_IDXQ4 BOOST_MOVE_GET_IDXQ3, get<3>(q)
|
||||
#define BOOST_MOVE_GET_IDXQ5 BOOST_MOVE_GET_IDXQ4, get<4>(q)
|
||||
#define BOOST_MOVE_GET_IDXQ6 BOOST_MOVE_GET_IDXQ5, get<5>(q)
|
||||
#define BOOST_MOVE_GET_IDXQ7 BOOST_MOVE_GET_IDXQ6, get<6>(q)
|
||||
#define BOOST_MOVE_GET_IDXQ8 BOOST_MOVE_GET_IDXQ7, get<7>(q)
|
||||
#define BOOST_MOVE_GET_IDXQ9 BOOST_MOVE_GET_IDXQ8, get<8>(q)
|
||||
|
||||
//BOOST_MOVE_ARGN
|
||||
#define BOOST_MOVE_ARG0
|
||||
#define BOOST_MOVE_ARG1 p0
|
||||
#define BOOST_MOVE_ARG2 BOOST_MOVE_ARG1, p1
|
||||
#define BOOST_MOVE_ARG3 BOOST_MOVE_ARG2, p2
|
||||
#define BOOST_MOVE_ARG4 BOOST_MOVE_ARG3, p3
|
||||
#define BOOST_MOVE_ARG5 BOOST_MOVE_ARG4, p4
|
||||
#define BOOST_MOVE_ARG6 BOOST_MOVE_ARG5, p5
|
||||
#define BOOST_MOVE_ARG7 BOOST_MOVE_ARG6, p6
|
||||
#define BOOST_MOVE_ARG8 BOOST_MOVE_ARG7, p7
|
||||
#define BOOST_MOVE_ARG9 BOOST_MOVE_ARG8, p8
|
||||
|
||||
//BOOST_MOVE_ARGQN
|
||||
#define BOOST_MOVE_ARGQ0
|
||||
#define BOOST_MOVE_ARGQ1 q0
|
||||
#define BOOST_MOVE_ARGQ2 BOOST_MOVE_ARGQ1, q1
|
||||
#define BOOST_MOVE_ARGQ3 BOOST_MOVE_ARGQ2, q2
|
||||
#define BOOST_MOVE_ARGQ4 BOOST_MOVE_ARGQ3, q3
|
||||
#define BOOST_MOVE_ARGQ5 BOOST_MOVE_ARGQ4, q4
|
||||
#define BOOST_MOVE_ARGQ6 BOOST_MOVE_ARGQ5, q5
|
||||
#define BOOST_MOVE_ARGQ7 BOOST_MOVE_ARGQ6, q6
|
||||
#define BOOST_MOVE_ARGQ8 BOOST_MOVE_ARGQ7, q7
|
||||
#define BOOST_MOVE_ARGQ9 BOOST_MOVE_ARGQ8, q8
|
||||
|
||||
//BOOST_MOVE_DECLVALN
|
||||
#define BOOST_MOVE_DECLVAL0
|
||||
#define BOOST_MOVE_DECLVAL1 ::boost::move_detail::declval<P0>()
|
||||
#define BOOST_MOVE_DECLVAL2 BOOST_MOVE_DECLVAL1, ::boost::move_detail::declval<P1>()
|
||||
#define BOOST_MOVE_DECLVAL3 BOOST_MOVE_DECLVAL2, ::boost::move_detail::declval<P2>()
|
||||
#define BOOST_MOVE_DECLVAL4 BOOST_MOVE_DECLVAL3, ::boost::move_detail::declval<P3>()
|
||||
#define BOOST_MOVE_DECLVAL5 BOOST_MOVE_DECLVAL4, ::boost::move_detail::declval<P4>()
|
||||
#define BOOST_MOVE_DECLVAL6 BOOST_MOVE_DECLVAL5, ::boost::move_detail::declval<P5>()
|
||||
#define BOOST_MOVE_DECLVAL7 BOOST_MOVE_DECLVAL6, ::boost::move_detail::declval<P6>()
|
||||
#define BOOST_MOVE_DECLVAL8 BOOST_MOVE_DECLVAL7, ::boost::move_detail::declval<P7>()
|
||||
#define BOOST_MOVE_DECLVAL9 BOOST_MOVE_DECLVAL8, ::boost::move_detail::declval<P8>()
|
||||
|
||||
//BOOST_MOVE_DECLVALQN
|
||||
#define BOOST_MOVE_DECLVALQ0
|
||||
#define BOOST_MOVE_DECLVALQ1 ::boost::move_detail::declval<Q0>()
|
||||
#define BOOST_MOVE_DECLVALQ2 BOOST_MOVE_DECLVALQ1, ::boost::move_detail::declval<Q1>()
|
||||
#define BOOST_MOVE_DECLVALQ3 BOOST_MOVE_DECLVALQ2, ::boost::move_detail::declval<Q2>()
|
||||
#define BOOST_MOVE_DECLVALQ4 BOOST_MOVE_DECLVALQ3, ::boost::move_detail::declval<Q3>()
|
||||
#define BOOST_MOVE_DECLVALQ5 BOOST_MOVE_DECLVALQ4, ::boost::move_detail::declval<Q4>()
|
||||
#define BOOST_MOVE_DECLVALQ6 BOOST_MOVE_DECLVALQ5, ::boost::move_detail::declval<Q5>()
|
||||
#define BOOST_MOVE_DECLVALQ7 BOOST_MOVE_DECLVALQ6, ::boost::move_detail::declval<Q6>()
|
||||
#define BOOST_MOVE_DECLVALQ8 BOOST_MOVE_DECLVALQ7, ::boost::move_detail::declval<Q7>()
|
||||
#define BOOST_MOVE_DECLVALQ9 BOOST_MOVE_DECLVALQ8, ::boost::move_detail::declval<Q8>()
|
||||
|
||||
#ifdef BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG
|
||||
#define BOOST_MOVE_MREF(T) ::boost::move_detail::mref<T>
|
||||
#define BOOST_MOVE_MFWD(N) ::boost::forward<P##N>(this->m_p##N.get())
|
||||
#define BOOST_MOVE_MFWDQ(N) ::boost::forward<Q##N>(this->m_q##N.get())
|
||||
#else
|
||||
#define BOOST_MOVE_MREF(T) BOOST_FWD_REF(T)
|
||||
#define BOOST_MOVE_MFWD(N) ::boost::forward<P##N>(this->m_p##N)
|
||||
#define BOOST_MOVE_MFWDQ(N) ::boost::forward<Q##N>(this->m_q##N)
|
||||
#endif
|
||||
#define BOOST_MOVE_MITFWD(N) *this->m_p##N
|
||||
#define BOOST_MOVE_MINC(N) ++this->m_p##N
|
||||
#define BOOST_MOVE_MITFWDQ(N) *this->m_q##N
|
||||
#define BOOST_MOVE_MINCQ(N) ++this->m_q##N
|
||||
|
||||
|
||||
//BOOST_MOVE_MFWDN
|
||||
#define BOOST_MOVE_MFWD0
|
||||
#define BOOST_MOVE_MFWD1 BOOST_MOVE_MFWD(0)
|
||||
#define BOOST_MOVE_MFWD2 BOOST_MOVE_MFWD1, BOOST_MOVE_MFWD(1)
|
||||
#define BOOST_MOVE_MFWD3 BOOST_MOVE_MFWD2, BOOST_MOVE_MFWD(2)
|
||||
#define BOOST_MOVE_MFWD4 BOOST_MOVE_MFWD3, BOOST_MOVE_MFWD(3)
|
||||
#define BOOST_MOVE_MFWD5 BOOST_MOVE_MFWD4, BOOST_MOVE_MFWD(4)
|
||||
#define BOOST_MOVE_MFWD6 BOOST_MOVE_MFWD5, BOOST_MOVE_MFWD(5)
|
||||
#define BOOST_MOVE_MFWD7 BOOST_MOVE_MFWD6, BOOST_MOVE_MFWD(6)
|
||||
#define BOOST_MOVE_MFWD8 BOOST_MOVE_MFWD7, BOOST_MOVE_MFWD(7)
|
||||
#define BOOST_MOVE_MFWD9 BOOST_MOVE_MFWD8, BOOST_MOVE_MFWD(8)
|
||||
|
||||
//BOOST_MOVE_MFWDN
|
||||
#define BOOST_MOVE_MFWDQ0
|
||||
#define BOOST_MOVE_MFWDQ1 BOOST_MOVE_MFWDQ(0)
|
||||
#define BOOST_MOVE_MFWDQ2 BOOST_MOVE_MFWDQ1, BOOST_MOVE_MFWDQ(1)
|
||||
#define BOOST_MOVE_MFWDQ3 BOOST_MOVE_MFWDQ2, BOOST_MOVE_MFWDQ(2)
|
||||
#define BOOST_MOVE_MFWDQ4 BOOST_MOVE_MFWDQ3, BOOST_MOVE_MFWDQ(3)
|
||||
#define BOOST_MOVE_MFWDQ5 BOOST_MOVE_MFWDQ4, BOOST_MOVE_MFWDQ(4)
|
||||
#define BOOST_MOVE_MFWDQ6 BOOST_MOVE_MFWDQ5, BOOST_MOVE_MFWDQ(5)
|
||||
#define BOOST_MOVE_MFWDQ7 BOOST_MOVE_MFWDQ6, BOOST_MOVE_MFWDQ(6)
|
||||
#define BOOST_MOVE_MFWDQ8 BOOST_MOVE_MFWDQ7, BOOST_MOVE_MFWDQ(7)
|
||||
#define BOOST_MOVE_MFWDQ9 BOOST_MOVE_MFWDQ8, BOOST_MOVE_MFWDQ(8)
|
||||
|
||||
//BOOST_MOVE_MINCN
|
||||
#define BOOST_MOVE_MINC0
|
||||
#define BOOST_MOVE_MINC1 BOOST_MOVE_MINC(0)
|
||||
#define BOOST_MOVE_MINC2 BOOST_MOVE_MINC1, BOOST_MOVE_MINC(1)
|
||||
#define BOOST_MOVE_MINC3 BOOST_MOVE_MINC2, BOOST_MOVE_MINC(2)
|
||||
#define BOOST_MOVE_MINC4 BOOST_MOVE_MINC3, BOOST_MOVE_MINC(3)
|
||||
#define BOOST_MOVE_MINC5 BOOST_MOVE_MINC4, BOOST_MOVE_MINC(4)
|
||||
#define BOOST_MOVE_MINC6 BOOST_MOVE_MINC5, BOOST_MOVE_MINC(5)
|
||||
#define BOOST_MOVE_MINC7 BOOST_MOVE_MINC6, BOOST_MOVE_MINC(6)
|
||||
#define BOOST_MOVE_MINC8 BOOST_MOVE_MINC7, BOOST_MOVE_MINC(7)
|
||||
#define BOOST_MOVE_MINC9 BOOST_MOVE_MINC8, BOOST_MOVE_MINC(8)
|
||||
|
||||
//BOOST_MOVE_MINCQN
|
||||
#define BOOST_MOVE_MINCQ0
|
||||
#define BOOST_MOVE_MINCQ1 BOOST_MOVE_MINCQ(0)
|
||||
#define BOOST_MOVE_MINCQ2 BOOST_MOVE_MINCQ1, BOOST_MOVE_MINCQ(1)
|
||||
#define BOOST_MOVE_MINCQ3 BOOST_MOVE_MINCQ2, BOOST_MOVE_MINCQ(2)
|
||||
#define BOOST_MOVE_MINCQ4 BOOST_MOVE_MINCQ3, BOOST_MOVE_MINCQ(3)
|
||||
#define BOOST_MOVE_MINCQ5 BOOST_MOVE_MINCQ4, BOOST_MOVE_MINCQ(4)
|
||||
#define BOOST_MOVE_MINCQ6 BOOST_MOVE_MINCQ5, BOOST_MOVE_MINCQ(5)
|
||||
#define BOOST_MOVE_MINCQ7 BOOST_MOVE_MINCQ6, BOOST_MOVE_MINCQ(6)
|
||||
#define BOOST_MOVE_MINCQ8 BOOST_MOVE_MINCQ7, BOOST_MOVE_MINCQ(7)
|
||||
#define BOOST_MOVE_MINCQ9 BOOST_MOVE_MINCQ8, BOOST_MOVE_MINCQ(8)
|
||||
|
||||
//BOOST_MOVE_MITFWDN
|
||||
#define BOOST_MOVE_MITFWD0
|
||||
#define BOOST_MOVE_MITFWD1 BOOST_MOVE_MITFWD(0)
|
||||
#define BOOST_MOVE_MITFWD2 BOOST_MOVE_MITFWD1, BOOST_MOVE_MITFWD(1)
|
||||
#define BOOST_MOVE_MITFWD3 BOOST_MOVE_MITFWD2, BOOST_MOVE_MITFWD(2)
|
||||
#define BOOST_MOVE_MITFWD4 BOOST_MOVE_MITFWD3, BOOST_MOVE_MITFWD(3)
|
||||
#define BOOST_MOVE_MITFWD5 BOOST_MOVE_MITFWD4, BOOST_MOVE_MITFWD(4)
|
||||
#define BOOST_MOVE_MITFWD6 BOOST_MOVE_MITFWD5, BOOST_MOVE_MITFWD(5)
|
||||
#define BOOST_MOVE_MITFWD7 BOOST_MOVE_MITFWD6, BOOST_MOVE_MITFWD(6)
|
||||
#define BOOST_MOVE_MITFWD8 BOOST_MOVE_MITFWD7, BOOST_MOVE_MITFWD(7)
|
||||
#define BOOST_MOVE_MITFWD9 BOOST_MOVE_MITFWD8, BOOST_MOVE_MITFWD(8)
|
||||
|
||||
//BOOST_MOVE_MITFWDQN
|
||||
#define BOOST_MOVE_MITFWDQ0
|
||||
#define BOOST_MOVE_MITFWDQ1 BOOST_MOVE_MITFWDQ(0)
|
||||
#define BOOST_MOVE_MITFWDQ2 BOOST_MOVE_MITFWDQ1, BOOST_MOVE_MITFWDQ(1)
|
||||
#define BOOST_MOVE_MITFWDQ3 BOOST_MOVE_MITFWDQ2, BOOST_MOVE_MITFWDQ(2)
|
||||
#define BOOST_MOVE_MITFWDQ4 BOOST_MOVE_MITFWDQ3, BOOST_MOVE_MITFWDQ(3)
|
||||
#define BOOST_MOVE_MITFWDQ5 BOOST_MOVE_MITFWDQ4, BOOST_MOVE_MITFWDQ(4)
|
||||
#define BOOST_MOVE_MITFWDQ6 BOOST_MOVE_MITFWDQ5, BOOST_MOVE_MITFWDQ(5)
|
||||
#define BOOST_MOVE_MITFWDQ7 BOOST_MOVE_MITFWDQ6, BOOST_MOVE_MITFWDQ(6)
|
||||
#define BOOST_MOVE_MITFWDQ8 BOOST_MOVE_MITFWDQ7, BOOST_MOVE_MITFWDQ(7)
|
||||
#define BOOST_MOVE_MITFWDQ9 BOOST_MOVE_MITFWDQ8, BOOST_MOVE_MITFWDQ(8)
|
||||
|
||||
//BOOST_MOVE_FWD_INITN
|
||||
#define BOOST_MOVE_FWD_INIT0
|
||||
#define BOOST_MOVE_FWD_INIT1 m_p0(::boost::forward<P0>(p0))
|
||||
#define BOOST_MOVE_FWD_INIT2 BOOST_MOVE_FWD_INIT1, m_p1(::boost::forward<P1>(p1))
|
||||
#define BOOST_MOVE_FWD_INIT3 BOOST_MOVE_FWD_INIT2, m_p2(::boost::forward<P2>(p2))
|
||||
#define BOOST_MOVE_FWD_INIT4 BOOST_MOVE_FWD_INIT3, m_p3(::boost::forward<P3>(p3))
|
||||
#define BOOST_MOVE_FWD_INIT5 BOOST_MOVE_FWD_INIT4, m_p4(::boost::forward<P4>(p4))
|
||||
#define BOOST_MOVE_FWD_INIT6 BOOST_MOVE_FWD_INIT5, m_p5(::boost::forward<P5>(p5))
|
||||
#define BOOST_MOVE_FWD_INIT7 BOOST_MOVE_FWD_INIT6, m_p6(::boost::forward<P6>(p6))
|
||||
#define BOOST_MOVE_FWD_INIT8 BOOST_MOVE_FWD_INIT7, m_p7(::boost::forward<P7>(p7))
|
||||
#define BOOST_MOVE_FWD_INIT9 BOOST_MOVE_FWD_INIT8, m_p8(::boost::forward<P8>(p8))
|
||||
|
||||
//BOOST_MOVE_FWD_INITQN
|
||||
#define BOOST_MOVE_FWD_INITQ0
|
||||
#define BOOST_MOVE_FWD_INITQ1 m_q0(::boost::forward<Q0>(q0))
|
||||
#define BOOST_MOVE_FWD_INITQ2 BOOST_MOVE_FWD_INITQ1, m_q1(::boost::forward<Q1>(q1))
|
||||
#define BOOST_MOVE_FWD_INITQ3 BOOST_MOVE_FWD_INITQ2, m_q2(::boost::forward<Q2>(q2))
|
||||
#define BOOST_MOVE_FWD_INITQ4 BOOST_MOVE_FWD_INITQ3, m_q3(::boost::forward<Q3>(q3))
|
||||
#define BOOST_MOVE_FWD_INITQ5 BOOST_MOVE_FWD_INITQ4, m_q4(::boost::forward<Q4>(q4))
|
||||
#define BOOST_MOVE_FWD_INITQ6 BOOST_MOVE_FWD_INITQ5, m_q5(::boost::forward<Q5>(q5))
|
||||
#define BOOST_MOVE_FWD_INITQ7 BOOST_MOVE_FWD_INITQ6, m_q6(::boost::forward<Q6>(q6))
|
||||
#define BOOST_MOVE_FWD_INITQ8 BOOST_MOVE_FWD_INITQ7, m_q7(::boost::forward<Q7>(q7))
|
||||
#define BOOST_MOVE_FWD_INITQ9 BOOST_MOVE_FWD_INITQ8, m_q8(::boost::forward<Q8>(q8))
|
||||
|
||||
//BOOST_MOVE_VAL_INITN
|
||||
#define BOOST_MOVE_VAL_INIT0
|
||||
#define BOOST_MOVE_VAL_INIT1 m_p0(p0)
|
||||
#define BOOST_MOVE_VAL_INIT2 BOOST_MOVE_VAL_INIT1, m_p1(p1)
|
||||
#define BOOST_MOVE_VAL_INIT3 BOOST_MOVE_VAL_INIT2, m_p2(p2)
|
||||
#define BOOST_MOVE_VAL_INIT4 BOOST_MOVE_VAL_INIT3, m_p3(p3)
|
||||
#define BOOST_MOVE_VAL_INIT5 BOOST_MOVE_VAL_INIT4, m_p4(p4)
|
||||
#define BOOST_MOVE_VAL_INIT6 BOOST_MOVE_VAL_INIT5, m_p5(p5)
|
||||
#define BOOST_MOVE_VAL_INIT7 BOOST_MOVE_VAL_INIT6, m_p6(p6)
|
||||
#define BOOST_MOVE_VAL_INIT8 BOOST_MOVE_VAL_INIT7, m_p7(p7)
|
||||
#define BOOST_MOVE_VAL_INIT9 BOOST_MOVE_VAL_INIT8, m_p8(p8)
|
||||
|
||||
//BOOST_MOVE_VAL_INITQN
|
||||
#define BOOST_MOVE_VAL_INITQ0
|
||||
#define BOOST_MOVE_VAL_INITQ1 m_q0(q0)
|
||||
#define BOOST_MOVE_VAL_INITQ2 BOOST_MOVE_VAL_INITQ1, m_q1(q1)
|
||||
#define BOOST_MOVE_VAL_INITQ3 BOOST_MOVE_VAL_INITQ2, m_q2(q2)
|
||||
#define BOOST_MOVE_VAL_INITQ4 BOOST_MOVE_VAL_INITQ3, m_q3(q3)
|
||||
#define BOOST_MOVE_VAL_INITQ5 BOOST_MOVE_VAL_INITQ4, m_q4(q4)
|
||||
#define BOOST_MOVE_VAL_INITQ6 BOOST_MOVE_VAL_INITQ5, m_q5(q5)
|
||||
#define BOOST_MOVE_VAL_INITQ7 BOOST_MOVE_VAL_INITQ6, m_q6(q6)
|
||||
#define BOOST_MOVE_VAL_INITQ8 BOOST_MOVE_VAL_INITQ7, m_q7(q7)
|
||||
#define BOOST_MOVE_VAL_INITQ9 BOOST_MOVE_VAL_INITQ8, m_q8(q8)
|
||||
|
||||
//BOOST_MOVE_UREFN
|
||||
#define BOOST_MOVE_UREF0
|
||||
#define BOOST_MOVE_UREF1 BOOST_FWD_REF(P0) p0
|
||||
#define BOOST_MOVE_UREF2 BOOST_MOVE_UREF1, BOOST_FWD_REF(P1) p1
|
||||
#define BOOST_MOVE_UREF3 BOOST_MOVE_UREF2, BOOST_FWD_REF(P2) p2
|
||||
#define BOOST_MOVE_UREF4 BOOST_MOVE_UREF3, BOOST_FWD_REF(P3) p3
|
||||
#define BOOST_MOVE_UREF5 BOOST_MOVE_UREF4, BOOST_FWD_REF(P4) p4
|
||||
#define BOOST_MOVE_UREF6 BOOST_MOVE_UREF5, BOOST_FWD_REF(P5) p5
|
||||
#define BOOST_MOVE_UREF7 BOOST_MOVE_UREF6, BOOST_FWD_REF(P6) p6
|
||||
#define BOOST_MOVE_UREF8 BOOST_MOVE_UREF7, BOOST_FWD_REF(P7) p7
|
||||
#define BOOST_MOVE_UREF9 BOOST_MOVE_UREF8, BOOST_FWD_REF(P8) p8
|
||||
|
||||
//BOOST_MOVE_UREFQN
|
||||
#define BOOST_MOVE_UREFQ0
|
||||
#define BOOST_MOVE_UREFQ1 BOOST_FWD_REF(Q0) q0
|
||||
#define BOOST_MOVE_UREFQ2 BOOST_MOVE_UREFQ1, BOOST_FWD_REF(Q1) q1
|
||||
#define BOOST_MOVE_UREFQ3 BOOST_MOVE_UREFQ2, BOOST_FWD_REF(Q2) q2
|
||||
#define BOOST_MOVE_UREFQ4 BOOST_MOVE_UREFQ3, BOOST_FWD_REF(Q3) q3
|
||||
#define BOOST_MOVE_UREFQ5 BOOST_MOVE_UREFQ4, BOOST_FWD_REF(Q4) q4
|
||||
#define BOOST_MOVE_UREFQ6 BOOST_MOVE_UREFQ5, BOOST_FWD_REF(Q5) q5
|
||||
#define BOOST_MOVE_UREFQ7 BOOST_MOVE_UREFQ6, BOOST_FWD_REF(Q6) q6
|
||||
#define BOOST_MOVE_UREFQ8 BOOST_MOVE_UREFQ7, BOOST_FWD_REF(Q7) q7
|
||||
#define BOOST_MOVE_UREFQ9 BOOST_MOVE_UREFQ8, BOOST_FWD_REF(Q8) q8
|
||||
|
||||
//BOOST_MOVE_VALN
|
||||
#define BOOST_MOVE_VAL0
|
||||
#define BOOST_MOVE_VAL1 BOOST_FWD_REF(P0) p0
|
||||
#define BOOST_MOVE_VAL2 BOOST_MOVE_VAL1, BOOST_FWD_REF(P1) p1
|
||||
#define BOOST_MOVE_VAL3 BOOST_MOVE_VAL2, BOOST_FWD_REF(P2) p2
|
||||
#define BOOST_MOVE_VAL4 BOOST_MOVE_VAL3, BOOST_FWD_REF(P3) p3
|
||||
#define BOOST_MOVE_VAL5 BOOST_MOVE_VAL4, BOOST_FWD_REF(P4) p4
|
||||
#define BOOST_MOVE_VAL6 BOOST_MOVE_VAL5, BOOST_FWD_REF(P5) p5
|
||||
#define BOOST_MOVE_VAL7 BOOST_MOVE_VAL6, BOOST_FWD_REF(P6) p6
|
||||
#define BOOST_MOVE_VAL8 BOOST_MOVE_VAL7, BOOST_FWD_REF(P7) p7
|
||||
#define BOOST_MOVE_VAL9 BOOST_MOVE_VAL8, BOOST_FWD_REF(P8) p8
|
||||
|
||||
//BOOST_MOVE_VALQN
|
||||
#define BOOST_MOVE_VALQ0
|
||||
#define BOOST_MOVE_VALQ1 BOOST_FWD_REF(Q0) q0
|
||||
#define BOOST_MOVE_VALQ2 BOOST_MOVE_VALQ1, BOOST_FWD_REF(Q1) q1
|
||||
#define BOOST_MOVE_VALQ3 BOOST_MOVE_VALQ2, BOOST_FWD_REF(Q2) q2
|
||||
#define BOOST_MOVE_VALQ4 BOOST_MOVE_VALQ3, BOOST_FWD_REF(Q3) q3
|
||||
#define BOOST_MOVE_VALQ5 BOOST_MOVE_VALQ4, BOOST_FWD_REF(Q4) q4
|
||||
#define BOOST_MOVE_VALQ6 BOOST_MOVE_VALQ5, BOOST_FWD_REF(Q5) q5
|
||||
#define BOOST_MOVE_VALQ7 BOOST_MOVE_VALQ6, BOOST_FWD_REF(Q6) q6
|
||||
#define BOOST_MOVE_VALQ8 BOOST_MOVE_VALQ7, BOOST_FWD_REF(Q7) q7
|
||||
#define BOOST_MOVE_VALQ9 BOOST_MOVE_VALQ8, BOOST_FWD_REF(Q8) q8
|
||||
|
||||
|
||||
#define BOOST_MOVE_UNVOIDCREF(T) const typename boost::move_detail::unvoid<T>::type&
|
||||
//BOOST_MOVE_CREFN
|
||||
#define BOOST_MOVE_CREF0
|
||||
#define BOOST_MOVE_CREF1 BOOST_MOVE_UNVOIDCREF(P0) p0
|
||||
#define BOOST_MOVE_CREF2 BOOST_MOVE_CREF1, BOOST_MOVE_UNVOIDCREF(P1) p1
|
||||
#define BOOST_MOVE_CREF3 BOOST_MOVE_CREF2, BOOST_MOVE_UNVOIDCREF(P2) p2
|
||||
#define BOOST_MOVE_CREF4 BOOST_MOVE_CREF3, BOOST_MOVE_UNVOIDCREF(P3) p3
|
||||
#define BOOST_MOVE_CREF5 BOOST_MOVE_CREF4, BOOST_MOVE_UNVOIDCREF(P4) p4
|
||||
#define BOOST_MOVE_CREF6 BOOST_MOVE_CREF5, BOOST_MOVE_UNVOIDCREF(P5) p5
|
||||
#define BOOST_MOVE_CREF7 BOOST_MOVE_CREF6, BOOST_MOVE_UNVOIDCREF(P6) p6
|
||||
#define BOOST_MOVE_CREF8 BOOST_MOVE_CREF7, BOOST_MOVE_UNVOIDCREF(P7) p7
|
||||
#define BOOST_MOVE_CREF9 BOOST_MOVE_CREF8, BOOST_MOVE_UNVOIDCREF(P8) p8
|
||||
|
||||
//BOOST_MOVE_CREFQN
|
||||
#define BOOST_MOVE_CREFQ0
|
||||
#define BOOST_MOVE_CREFQ1 BOOST_MOVE_UNVOIDCREF(Q0) q0
|
||||
#define BOOST_MOVE_CREFQ2 BOOST_MOVE_CREFQ1, BOOST_MOVE_UNVOIDCREF(Q1) q1
|
||||
#define BOOST_MOVE_CREFQ3 BOOST_MOVE_CREFQ2, BOOST_MOVE_UNVOIDCREF(Q2) q2
|
||||
#define BOOST_MOVE_CREFQ4 BOOST_MOVE_CREFQ3, BOOST_MOVE_UNVOIDCREF(Q3) q3
|
||||
#define BOOST_MOVE_CREFQ5 BOOST_MOVE_CREFQ4, BOOST_MOVE_UNVOIDCREF(Q4) q4
|
||||
#define BOOST_MOVE_CREFQ6 BOOST_MOVE_CREFQ5, BOOST_MOVE_UNVOIDCREF(Q5) q5
|
||||
#define BOOST_MOVE_CREFQ7 BOOST_MOVE_CREFQ6, BOOST_MOVE_UNVOIDCREF(Q6) q6
|
||||
#define BOOST_MOVE_CREFQ8 BOOST_MOVE_CREFQ7, BOOST_MOVE_UNVOIDCREF(Q7) q7
|
||||
#define BOOST_MOVE_CREFQ9 BOOST_MOVE_CREFQ8, BOOST_MOVE_UNVOIDCREF(Q8) q8
|
||||
|
||||
//BOOST_MOVE_CLASSN
|
||||
#define BOOST_MOVE_CLASS0
|
||||
#define BOOST_MOVE_CLASS1 class P0
|
||||
#define BOOST_MOVE_CLASS2 BOOST_MOVE_CLASS1, class P1
|
||||
#define BOOST_MOVE_CLASS3 BOOST_MOVE_CLASS2, class P2
|
||||
#define BOOST_MOVE_CLASS4 BOOST_MOVE_CLASS3, class P3
|
||||
#define BOOST_MOVE_CLASS5 BOOST_MOVE_CLASS4, class P4
|
||||
#define BOOST_MOVE_CLASS6 BOOST_MOVE_CLASS5, class P5
|
||||
#define BOOST_MOVE_CLASS7 BOOST_MOVE_CLASS6, class P6
|
||||
#define BOOST_MOVE_CLASS8 BOOST_MOVE_CLASS7, class P7
|
||||
#define BOOST_MOVE_CLASS9 BOOST_MOVE_CLASS8, class P8
|
||||
|
||||
//BOOST_MOVE_CLASSQN
|
||||
#define BOOST_MOVE_CLASSQ0
|
||||
#define BOOST_MOVE_CLASSQ1 class Q0
|
||||
#define BOOST_MOVE_CLASSQ2 BOOST_MOVE_CLASSQ1, class Q1
|
||||
#define BOOST_MOVE_CLASSQ3 BOOST_MOVE_CLASSQ2, class Q2
|
||||
#define BOOST_MOVE_CLASSQ4 BOOST_MOVE_CLASSQ3, class Q3
|
||||
#define BOOST_MOVE_CLASSQ5 BOOST_MOVE_CLASSQ4, class Q4
|
||||
#define BOOST_MOVE_CLASSQ6 BOOST_MOVE_CLASSQ5, class Q5
|
||||
#define BOOST_MOVE_CLASSQ7 BOOST_MOVE_CLASSQ6, class Q6
|
||||
#define BOOST_MOVE_CLASSQ8 BOOST_MOVE_CLASSQ7, class Q7
|
||||
#define BOOST_MOVE_CLASSQ9 BOOST_MOVE_CLASSQ8, class Q8
|
||||
|
||||
//BOOST_MOVE_CLASSDFLTN
|
||||
#define BOOST_MOVE_CLASSDFLT0
|
||||
#define BOOST_MOVE_CLASSDFLT1 class P0 = void
|
||||
#define BOOST_MOVE_CLASSDFLT2 BOOST_MOVE_CLASSDFLT1, class P1 = void
|
||||
#define BOOST_MOVE_CLASSDFLT3 BOOST_MOVE_CLASSDFLT2, class P2 = void
|
||||
#define BOOST_MOVE_CLASSDFLT4 BOOST_MOVE_CLASSDFLT3, class P3 = void
|
||||
#define BOOST_MOVE_CLASSDFLT5 BOOST_MOVE_CLASSDFLT4, class P4 = void
|
||||
#define BOOST_MOVE_CLASSDFLT6 BOOST_MOVE_CLASSDFLT5, class P5 = void
|
||||
#define BOOST_MOVE_CLASSDFLT7 BOOST_MOVE_CLASSDFLT6, class P6 = void
|
||||
#define BOOST_MOVE_CLASSDFLT8 BOOST_MOVE_CLASSDFLT7, class P7 = void
|
||||
#define BOOST_MOVE_CLASSDFLT9 BOOST_MOVE_CLASSDFLT8, class P8 = void
|
||||
|
||||
//BOOST_MOVE_CLASSDFLTQN
|
||||
#define BOOST_MOVE_CLASSDFLTQ0
|
||||
#define BOOST_MOVE_CLASSDFLTQ1 class Q0 = void
|
||||
#define BOOST_MOVE_CLASSDFLTQ2 BOOST_MOVE_CLASSDFLTQ1, class Q1 = void
|
||||
#define BOOST_MOVE_CLASSDFLTQ3 BOOST_MOVE_CLASSDFLTQ2, class Q2 = void
|
||||
#define BOOST_MOVE_CLASSDFLTQ4 BOOST_MOVE_CLASSDFLTQ3, class Q3 = void
|
||||
#define BOOST_MOVE_CLASSDFLTQ5 BOOST_MOVE_CLASSDFLTQ4, class Q4 = void
|
||||
#define BOOST_MOVE_CLASSDFLTQ6 BOOST_MOVE_CLASSDFLTQ5, class Q5 = void
|
||||
#define BOOST_MOVE_CLASSDFLTQ7 BOOST_MOVE_CLASSDFLTQ6, class Q6 = void
|
||||
#define BOOST_MOVE_CLASSDFLTQ8 BOOST_MOVE_CLASSDFLTQ7, class Q7 = void
|
||||
#define BOOST_MOVE_CLASSDFLTQ9 BOOST_MOVE_CLASSDFLTQ8, class Q8 = void
|
||||
|
||||
//BOOST_MOVE_TARGN
|
||||
#define BOOST_MOVE_TARG0
|
||||
#define BOOST_MOVE_TARG1 P0
|
||||
#define BOOST_MOVE_TARG2 BOOST_MOVE_TARG1, P1
|
||||
#define BOOST_MOVE_TARG3 BOOST_MOVE_TARG2, P2
|
||||
#define BOOST_MOVE_TARG4 BOOST_MOVE_TARG3, P3
|
||||
#define BOOST_MOVE_TARG5 BOOST_MOVE_TARG4, P4
|
||||
#define BOOST_MOVE_TARG6 BOOST_MOVE_TARG5, P5
|
||||
#define BOOST_MOVE_TARG7 BOOST_MOVE_TARG6, P6
|
||||
#define BOOST_MOVE_TARG8 BOOST_MOVE_TARG7, P7
|
||||
#define BOOST_MOVE_TARG9 BOOST_MOVE_TARG8, P8
|
||||
|
||||
//BOOST_MOVE_TARGQN
|
||||
#define BOOST_MOVE_TARGQ0
|
||||
#define BOOST_MOVE_TARGQ1 Q0
|
||||
#define BOOST_MOVE_TARGQ2 BOOST_MOVE_TARGQ1, Q1
|
||||
#define BOOST_MOVE_TARGQ3 BOOST_MOVE_TARGQ2, Q2
|
||||
#define BOOST_MOVE_TARGQ4 BOOST_MOVE_TARGQ3, Q3
|
||||
#define BOOST_MOVE_TARGQ5 BOOST_MOVE_TARGQ4, Q4
|
||||
#define BOOST_MOVE_TARGQ6 BOOST_MOVE_TARGQ5, Q5
|
||||
#define BOOST_MOVE_TARGQ7 BOOST_MOVE_TARGQ6, Q6
|
||||
#define BOOST_MOVE_TARGQ8 BOOST_MOVE_TARGQ7, Q7
|
||||
#define BOOST_MOVE_TARGQ9 BOOST_MOVE_TARGQ8, Q8
|
||||
|
||||
//BOOST_MOVE_FWD_TN
|
||||
#define BOOST_MOVE_FWD_T0
|
||||
#define BOOST_MOVE_FWD_T1 typename ::boost::move_detail::forward_type<P0>::type
|
||||
#define BOOST_MOVE_FWD_T2 BOOST_MOVE_FWD_T1, typename ::boost::move_detail::forward_type<P1>::type
|
||||
#define BOOST_MOVE_FWD_T3 BOOST_MOVE_FWD_T2, typename ::boost::move_detail::forward_type<P2>::type
|
||||
#define BOOST_MOVE_FWD_T4 BOOST_MOVE_FWD_T3, typename ::boost::move_detail::forward_type<P3>::type
|
||||
#define BOOST_MOVE_FWD_T5 BOOST_MOVE_FWD_T4, typename ::boost::move_detail::forward_type<P4>::type
|
||||
#define BOOST_MOVE_FWD_T6 BOOST_MOVE_FWD_T5, typename ::boost::move_detail::forward_type<P5>::type
|
||||
#define BOOST_MOVE_FWD_T7 BOOST_MOVE_FWD_T6, typename ::boost::move_detail::forward_type<P6>::type
|
||||
#define BOOST_MOVE_FWD_T8 BOOST_MOVE_FWD_T7, typename ::boost::move_detail::forward_type<P7>::type
|
||||
#define BOOST_MOVE_FWD_T9 BOOST_MOVE_FWD_T8, typename ::boost::move_detail::forward_type<P8>::type
|
||||
|
||||
//BOOST_MOVE_FWD_TQN
|
||||
#define BOOST_MOVE_FWD_TQ0
|
||||
#define BOOST_MOVE_FWD_TQ1 typename ::boost::move_detail::forward_type<Q0>::type
|
||||
#define BOOST_MOVE_FWD_TQ2 BOOST_MOVE_FWD_TQ1, typename ::boost::move_detail::forward_type<Q1>::type
|
||||
#define BOOST_MOVE_FWD_TQ3 BOOST_MOVE_FWD_TQ2, typename ::boost::move_detail::forward_type<Q2>::type
|
||||
#define BOOST_MOVE_FWD_TQ4 BOOST_MOVE_FWD_TQ3, typename ::boost::move_detail::forward_type<Q3>::type
|
||||
#define BOOST_MOVE_FWD_TQ5 BOOST_MOVE_FWD_TQ4, typename ::boost::move_detail::forward_type<Q4>::type
|
||||
#define BOOST_MOVE_FWD_TQ6 BOOST_MOVE_FWD_TQ5, typename ::boost::move_detail::forward_type<Q5>::type
|
||||
#define BOOST_MOVE_FWD_TQ7 BOOST_MOVE_FWD_TQ6, typename ::boost::move_detail::forward_type<Q6>::type
|
||||
#define BOOST_MOVE_FWD_TQ8 BOOST_MOVE_FWD_TQ7, typename ::boost::move_detail::forward_type<Q7>::type
|
||||
#define BOOST_MOVE_FWD_TQ9 BOOST_MOVE_FWD_TQ8, typename ::boost::move_detail::forward_type<Q8>::type
|
||||
|
||||
//BOOST_MOVE_MREFX
|
||||
#define BOOST_MOVE_MREF0
|
||||
#define BOOST_MOVE_MREF1 BOOST_MOVE_MREF(P0) m_p0;
|
||||
#define BOOST_MOVE_MREF2 BOOST_MOVE_MREF1 BOOST_MOVE_MREF(P1) m_p1;
|
||||
#define BOOST_MOVE_MREF3 BOOST_MOVE_MREF2 BOOST_MOVE_MREF(P2) m_p2;
|
||||
#define BOOST_MOVE_MREF4 BOOST_MOVE_MREF3 BOOST_MOVE_MREF(P3) m_p3;
|
||||
#define BOOST_MOVE_MREF5 BOOST_MOVE_MREF4 BOOST_MOVE_MREF(P4) m_p4;
|
||||
#define BOOST_MOVE_MREF6 BOOST_MOVE_MREF5 BOOST_MOVE_MREF(P5) m_p5;
|
||||
#define BOOST_MOVE_MREF7 BOOST_MOVE_MREF6 BOOST_MOVE_MREF(P6) m_p6;
|
||||
#define BOOST_MOVE_MREF8 BOOST_MOVE_MREF7 BOOST_MOVE_MREF(P7) m_p7;
|
||||
#define BOOST_MOVE_MREF9 BOOST_MOVE_MREF8 BOOST_MOVE_MREF(P8) m_p8;
|
||||
|
||||
//BOOST_MOVE_MREFQX
|
||||
#define BOOST_MOVE_MREFQ0
|
||||
#define BOOST_MOVE_MREFQ1 BOOST_MOVE_MREFQ(Q0) m_q0;
|
||||
#define BOOST_MOVE_MREFQ2 BOOST_MOVE_MREFQ1 BOOST_MOVE_MREFQ(Q1) m_q1;
|
||||
#define BOOST_MOVE_MREFQ3 BOOST_MOVE_MREFQ2 BOOST_MOVE_MREFQ(Q2) m_q2;
|
||||
#define BOOST_MOVE_MREFQ4 BOOST_MOVE_MREFQ3 BOOST_MOVE_MREFQ(Q3) m_q3;
|
||||
#define BOOST_MOVE_MREFQ5 BOOST_MOVE_MREFQ4 BOOST_MOVE_MREFQ(Q4) m_q4;
|
||||
#define BOOST_MOVE_MREFQ6 BOOST_MOVE_MREFQ5 BOOST_MOVE_MREFQ(Q5) m_q5;
|
||||
#define BOOST_MOVE_MREFQ7 BOOST_MOVE_MREFQ6 BOOST_MOVE_MREFQ(Q6) m_q6;
|
||||
#define BOOST_MOVE_MREFQ8 BOOST_MOVE_MREFQ7 BOOST_MOVE_MREFQ(Q7) m_q7;
|
||||
#define BOOST_MOVE_MREFQ9 BOOST_MOVE_MREFQ8 BOOST_MOVE_MREFQ(Q8) m_q8;
|
||||
|
||||
//BOOST_MOVE_MEMBX
|
||||
#define BOOST_MOVE_MEMB0
|
||||
#define BOOST_MOVE_MEMB1 P0 m_p0;
|
||||
#define BOOST_MOVE_MEMB2 BOOST_MOVE_MEMB1 P1 m_p1;
|
||||
#define BOOST_MOVE_MEMB3 BOOST_MOVE_MEMB2 P2 m_p2;
|
||||
#define BOOST_MOVE_MEMB4 BOOST_MOVE_MEMB3 P3 m_p3;
|
||||
#define BOOST_MOVE_MEMB5 BOOST_MOVE_MEMB4 P4 m_p4;
|
||||
#define BOOST_MOVE_MEMB6 BOOST_MOVE_MEMB5 P5 m_p5;
|
||||
#define BOOST_MOVE_MEMB7 BOOST_MOVE_MEMB6 P6 m_p6;
|
||||
#define BOOST_MOVE_MEMB8 BOOST_MOVE_MEMB7 P7 m_p7;
|
||||
#define BOOST_MOVE_MEMB9 BOOST_MOVE_MEMB8 P8 m_p8;
|
||||
|
||||
//BOOST_MOVE_MEMBQX
|
||||
#define BOOST_MOVE_MEMBQ0
|
||||
#define BOOST_MOVE_MEMBQ1 Q0 m_q0;
|
||||
#define BOOST_MOVE_MEMBQ2 BOOST_MOVE_MEMBQ1 Q1 m_q1;
|
||||
#define BOOST_MOVE_MEMBQ3 BOOST_MOVE_MEMBQ2 Q2 m_q2;
|
||||
#define BOOST_MOVE_MEMBQ4 BOOST_MOVE_MEMBQ3 Q3 m_q3;
|
||||
#define BOOST_MOVE_MEMBQ5 BOOST_MOVE_MEMBQ4 Q4 m_q4;
|
||||
#define BOOST_MOVE_MEMBQ6 BOOST_MOVE_MEMBQ5 Q5 m_q5;
|
||||
#define BOOST_MOVE_MEMBQ7 BOOST_MOVE_MEMBQ6 Q6 m_q6;
|
||||
#define BOOST_MOVE_MEMBQ8 BOOST_MOVE_MEMBQ7 Q7 m_q7;
|
||||
#define BOOST_MOVE_MEMBQ9 BOOST_MOVE_MEMBQ8 Q8 m_q8;
|
||||
|
||||
//BOOST_MOVE_TMPL_LTN
|
||||
#define BOOST_MOVE_TMPL_LT0
|
||||
#define BOOST_MOVE_TMPL_LT1 template<
|
||||
#define BOOST_MOVE_TMPL_LT2 BOOST_MOVE_TMPL_LT1
|
||||
#define BOOST_MOVE_TMPL_LT3 BOOST_MOVE_TMPL_LT1
|
||||
#define BOOST_MOVE_TMPL_LT4 BOOST_MOVE_TMPL_LT1
|
||||
#define BOOST_MOVE_TMPL_LT5 BOOST_MOVE_TMPL_LT1
|
||||
#define BOOST_MOVE_TMPL_LT6 BOOST_MOVE_TMPL_LT1
|
||||
#define BOOST_MOVE_TMPL_LT7 BOOST_MOVE_TMPL_LT1
|
||||
#define BOOST_MOVE_TMPL_LT8 BOOST_MOVE_TMPL_LT1
|
||||
#define BOOST_MOVE_TMPL_LT9 BOOST_MOVE_TMPL_LT1
|
||||
|
||||
//BOOST_MOVE_LTN
|
||||
#define BOOST_MOVE_LT0
|
||||
#define BOOST_MOVE_LT1 <
|
||||
#define BOOST_MOVE_LT2 BOOST_MOVE_LT1
|
||||
#define BOOST_MOVE_LT3 BOOST_MOVE_LT1
|
||||
#define BOOST_MOVE_LT4 BOOST_MOVE_LT1
|
||||
#define BOOST_MOVE_LT5 BOOST_MOVE_LT1
|
||||
#define BOOST_MOVE_LT6 BOOST_MOVE_LT1
|
||||
#define BOOST_MOVE_LT7 BOOST_MOVE_LT1
|
||||
#define BOOST_MOVE_LT8 BOOST_MOVE_LT1
|
||||
#define BOOST_MOVE_LT9 BOOST_MOVE_LT1
|
||||
|
||||
//BOOST_MOVE_GTN
|
||||
#define BOOST_MOVE_GT0
|
||||
#define BOOST_MOVE_GT1 >
|
||||
#define BOOST_MOVE_GT2 BOOST_MOVE_GT1
|
||||
#define BOOST_MOVE_GT3 BOOST_MOVE_GT1
|
||||
#define BOOST_MOVE_GT4 BOOST_MOVE_GT1
|
||||
#define BOOST_MOVE_GT5 BOOST_MOVE_GT1
|
||||
#define BOOST_MOVE_GT6 BOOST_MOVE_GT1
|
||||
#define BOOST_MOVE_GT7 BOOST_MOVE_GT1
|
||||
#define BOOST_MOVE_GT8 BOOST_MOVE_GT1
|
||||
#define BOOST_MOVE_GT9 BOOST_MOVE_GT1
|
||||
|
||||
//BOOST_MOVE_LPN
|
||||
#define BOOST_MOVE_LP0
|
||||
#define BOOST_MOVE_LP1 (
|
||||
#define BOOST_MOVE_LP2 BOOST_MOVE_LP1
|
||||
#define BOOST_MOVE_LP3 BOOST_MOVE_LP1
|
||||
#define BOOST_MOVE_LP4 BOOST_MOVE_LP1
|
||||
#define BOOST_MOVE_LP5 BOOST_MOVE_LP1
|
||||
#define BOOST_MOVE_LP6 BOOST_MOVE_LP1
|
||||
#define BOOST_MOVE_LP7 BOOST_MOVE_LP1
|
||||
#define BOOST_MOVE_LP8 BOOST_MOVE_LP1
|
||||
#define BOOST_MOVE_LP9 BOOST_MOVE_LP1
|
||||
|
||||
//BOOST_MOVE_RPN
|
||||
#define BOOST_MOVE_RP0
|
||||
#define BOOST_MOVE_RP1 )
|
||||
#define BOOST_MOVE_RP2 BOOST_MOVE_RP1
|
||||
#define BOOST_MOVE_RP3 BOOST_MOVE_RP1
|
||||
#define BOOST_MOVE_RP4 BOOST_MOVE_RP1
|
||||
#define BOOST_MOVE_RP5 BOOST_MOVE_RP1
|
||||
#define BOOST_MOVE_RP6 BOOST_MOVE_RP1
|
||||
#define BOOST_MOVE_RP7 BOOST_MOVE_RP1
|
||||
#define BOOST_MOVE_RP8 BOOST_MOVE_RP1
|
||||
#define BOOST_MOVE_RP9 BOOST_MOVE_RP1
|
||||
|
||||
//BOOST_MOVE_IN
|
||||
#define BOOST_MOVE_I0
|
||||
#define BOOST_MOVE_I1 ,
|
||||
#define BOOST_MOVE_I2 BOOST_MOVE_I1
|
||||
#define BOOST_MOVE_I3 BOOST_MOVE_I1
|
||||
#define BOOST_MOVE_I4 BOOST_MOVE_I1
|
||||
#define BOOST_MOVE_I5 BOOST_MOVE_I1
|
||||
#define BOOST_MOVE_I6 BOOST_MOVE_I1
|
||||
#define BOOST_MOVE_I7 BOOST_MOVE_I1
|
||||
#define BOOST_MOVE_I8 BOOST_MOVE_I1
|
||||
#define BOOST_MOVE_I9 BOOST_MOVE_I1
|
||||
|
||||
//BOOST_MOVE_BOOL
|
||||
# define BOOST_MOVE_BOOL(x) BOOST_MOVE_BOOL_I(x)
|
||||
# define BOOST_MOVE_BOOL_I(x) BOOST_MOVE_BOOL##x
|
||||
# define BOOST_MOVE_BOOL0 0
|
||||
# define BOOST_MOVE_BOOL1 1
|
||||
# define BOOST_MOVE_BOOL2 1
|
||||
# define BOOST_MOVE_BOOL3 1
|
||||
# define BOOST_MOVE_BOOL4 1
|
||||
# define BOOST_MOVE_BOOL5 1
|
||||
# define BOOST_MOVE_BOOL6 1
|
||||
# define BOOST_MOVE_BOOL7 1
|
||||
# define BOOST_MOVE_BOOL8 1
|
||||
# define BOOST_MOVE_BOOL9 1
|
||||
|
||||
//BOOST_MOVE_I_IF
|
||||
#define BOOST_MOVE_I_IF(x) BOOST_MOVE_I_IF_I (BOOST_MOVE_BOOL(x))
|
||||
#define BOOST_MOVE_I_IF_I(x) BOOST_MOVE_I_IF_I2(x)
|
||||
#define BOOST_MOVE_I_IF_I2(x) BOOST_MOVE_IF_I_##x
|
||||
#define BOOST_MOVE_IF_I_0
|
||||
#define BOOST_MOVE_IF_I_1 ,
|
||||
|
||||
//BOOST_MOVE_IF
|
||||
#define BOOST_MOVE_IF(cond, t, f) BOOST_MOVE_IF_I(cond, t, f)
|
||||
#define BOOST_MOVE_IF_I(cond, t, f) BOOST_MOVE_IIF(BOOST_MOVE_BOOL(cond), t, f)
|
||||
|
||||
#define BOOST_MOVE_IIF(bit, t, f) BOOST_MOVE_IIF_I(bit, t, f)
|
||||
#define BOOST_MOVE_IIF_I(bit, t, f) BOOST_MOVE_IIF_##bit(t, f)
|
||||
#define BOOST_MOVE_IIF_0(t, f) f
|
||||
#define BOOST_MOVE_IIF_1(t, f) t
|
||||
|
||||
/*
|
||||
#define BOOST_MOVE_IIF(bit, t, f) BOOST_MOVE_IIF_OO((bit, t, f))
|
||||
#define BOOST_MOVE_IIF_OO(par) BOOST_MOVE_IIF_I ## par
|
||||
#define BOOST_MOVE_IIF_I(bit, t, f) BOOST_MOVE_IIF_II(BOOST_MOVE_IIF_ ## bit(t, f))
|
||||
#define BOOST_MOVE_IIF_II(id) id
|
||||
#define BOOST_MOVE_IIF_0(t, f) f
|
||||
#define BOOST_MOVE_IIF_1(t, f) t
|
||||
*/
|
||||
|
||||
//BOOST_MOVE_COLON
|
||||
#define BOOST_MOVE_COLON0
|
||||
#define BOOST_MOVE_COLON1 :
|
||||
#define BOOST_MOVE_COLON2 BOOST_MOVE_COLON1
|
||||
#define BOOST_MOVE_COLON3 BOOST_MOVE_COLON1
|
||||
#define BOOST_MOVE_COLON4 BOOST_MOVE_COLON1
|
||||
#define BOOST_MOVE_COLON5 BOOST_MOVE_COLON1
|
||||
#define BOOST_MOVE_COLON6 BOOST_MOVE_COLON1
|
||||
#define BOOST_MOVE_COLON7 BOOST_MOVE_COLON1
|
||||
#define BOOST_MOVE_COLON8 BOOST_MOVE_COLON1
|
||||
#define BOOST_MOVE_COLON9 BOOST_MOVE_COLON1
|
||||
|
||||
//BOOST_MOVE_BITOR
|
||||
#define BOOST_MOVE_BITOR(x,y) BOOST_MOVE_BITOR_I(x,y)
|
||||
#define BOOST_MOVE_BITOR_I(x,y) BOOST_MOVE_BITOR##x##y
|
||||
#define BOOST_MOVE_BITOR00 0
|
||||
#define BOOST_MOVE_BITOR01 1
|
||||
#define BOOST_MOVE_BITOR10 1
|
||||
#define BOOST_MOVE_BITOR11 1
|
||||
|
||||
//BOOST_MOVE_OR
|
||||
#define BOOST_MOVE_OR(x, y) BOOST_MOVE_OR_I(x, y)
|
||||
#define BOOST_MOVE_OR_I(x, y) BOOST_MOVE_BITOR(BOOST_MOVE_BOOL(x), BOOST_MOVE_BOOL(y))
|
||||
|
||||
//BOOST_MOVE_BITAND
|
||||
#define BOOST_MOVE_BITAND(x,y) BOOST_MOVE_BITAND_I(x,y)
|
||||
#define BOOST_MOVE_BITAND_I(x,y) BOOST_MOVE_BITAND##x##y
|
||||
#define BOOST_MOVE_BITAND00 0
|
||||
#define BOOST_MOVE_BITAND01 0
|
||||
#define BOOST_MOVE_BITAND10 0
|
||||
#define BOOST_MOVE_BITAND11 1
|
||||
|
||||
//BOOST_MOVE_AND
|
||||
#define BOOST_MOVE_AND(x, y) BOOST_MOVE_AND_I(x, y)
|
||||
#define BOOST_MOVE_AND_I(x, y) BOOST_MOVE_BITAND(BOOST_MOVE_BOOL(x), BOOST_MOVE_BOOL(y))
|
||||
|
||||
//BOOST_MOVE_DEC
|
||||
#define BOOST_MOVE_DEC(x) BOOST_MOVE_DEC_I(x)
|
||||
#define BOOST_MOVE_DEC_I(x) BOOST_MOVE_DEC##x
|
||||
#define BOOST_MOVE_DEC1 0
|
||||
#define BOOST_MOVE_DEC2 1
|
||||
#define BOOST_MOVE_DEC3 2
|
||||
#define BOOST_MOVE_DEC4 3
|
||||
#define BOOST_MOVE_DEC5 4
|
||||
#define BOOST_MOVE_DEC6 5
|
||||
#define BOOST_MOVE_DEC7 6
|
||||
#define BOOST_MOVE_DEC8 7
|
||||
#define BOOST_MOVE_DEC9 8
|
||||
#define BOOST_MOVE_DEC10 9
|
||||
#define BOOST_MOVE_DEC11 10
|
||||
#define BOOST_MOVE_DEC12 11
|
||||
#define BOOST_MOVE_DEC13 12
|
||||
#define BOOST_MOVE_DEC14 13
|
||||
|
||||
//BOOST_MOVE_SUB
|
||||
#define BOOST_MOVE_SUB(x, y) BOOST_MOVE_SUB_I(x,y)
|
||||
#define BOOST_MOVE_SUB_I(x, y) BOOST_MOVE_SUB##y(x)
|
||||
#define BOOST_MOVE_SUB0(x) x
|
||||
#define BOOST_MOVE_SUB1(x) BOOST_MOVE_DEC(x)
|
||||
#define BOOST_MOVE_SUB2(x) BOOST_MOVE_SUB1(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB3(x) BOOST_MOVE_SUB2(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB4(x) BOOST_MOVE_SUB3(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB5(x) BOOST_MOVE_SUB4(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB6(x) BOOST_MOVE_SUB5(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB7(x) BOOST_MOVE_SUB6(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB8(x) BOOST_MOVE_SUB7(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB9(x) BOOST_MOVE_SUB8(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB10(x) BOOST_MOVE_SUB9(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB11(x) BOOST_MOVE_SUB10(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB12(x) BOOST_MOVE_SUB11(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB13(x) BOOST_MOVE_SUB12(BOOST_MOVE_DEC(x))
|
||||
#define BOOST_MOVE_SUB14(x) BOOST_MOVE_SUB13(BOOST_MOVE_DEC(x))
|
||||
|
||||
//BOOST_MOVE_INC
|
||||
#define BOOST_MOVE_INC(x) BOOST_MOVE_INC_I(x)
|
||||
#define BOOST_MOVE_INC_I(x) BOOST_MOVE_INC##x
|
||||
#define BOOST_MOVE_INC0 1
|
||||
#define BOOST_MOVE_INC1 2
|
||||
#define BOOST_MOVE_INC2 3
|
||||
#define BOOST_MOVE_INC3 4
|
||||
#define BOOST_MOVE_INC4 5
|
||||
#define BOOST_MOVE_INC5 6
|
||||
#define BOOST_MOVE_INC6 7
|
||||
#define BOOST_MOVE_INC7 8
|
||||
#define BOOST_MOVE_INC8 9
|
||||
#define BOOST_MOVE_INC9 10
|
||||
#define BOOST_MOVE_INC10 11
|
||||
#define BOOST_MOVE_INC11 12
|
||||
#define BOOST_MOVE_INC12 13
|
||||
#define BOOST_MOVE_INC13 14
|
||||
|
||||
//BOOST_MOVE_ADD
|
||||
#define BOOST_MOVE_ADD(x, y) BOOST_MOVE_ADD_I(x,y)
|
||||
#define BOOST_MOVE_ADD_I(x, y) BOOST_MOVE_ADD##y(x)
|
||||
#define BOOST_MOVE_ADD0(x) x
|
||||
#define BOOST_MOVE_ADD1(x) BOOST_MOVE_INC(x)
|
||||
#define BOOST_MOVE_ADD2(x) BOOST_MOVE_ADD1(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD3(x) BOOST_MOVE_ADD2(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD4(x) BOOST_MOVE_ADD3(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD5(x) BOOST_MOVE_ADD4(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD6(x) BOOST_MOVE_ADD5(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD7(x) BOOST_MOVE_ADD6(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD8(x) BOOST_MOVE_ADD7(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD9(x) BOOST_MOVE_ADD8(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD10(x) BOOST_MOVE_ADD9(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD11(x) BOOST_MOVE_ADD10(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD12(x) BOOST_MOVE_ADD11(BOOST_MOVE_INC(x))
|
||||
#define BOOST_MOVE_ADD13(x) BOOST_MOVE_ADD12(BOOST_MOVE_INC(x))
|
||||
|
||||
//BOOST_MOVE_ITERATE_2TON
|
||||
#define BOOST_MOVE_ITERATE_2TO2(MACROFUNC) MACROFUNC(2)
|
||||
#define BOOST_MOVE_ITERATE_2TO3(MACROFUNC) BOOST_MOVE_ITERATE_2TO2(MACROFUNC) MACROFUNC(3)
|
||||
#define BOOST_MOVE_ITERATE_2TO4(MACROFUNC) BOOST_MOVE_ITERATE_2TO3(MACROFUNC) MACROFUNC(4)
|
||||
#define BOOST_MOVE_ITERATE_2TO5(MACROFUNC) BOOST_MOVE_ITERATE_2TO4(MACROFUNC) MACROFUNC(5)
|
||||
#define BOOST_MOVE_ITERATE_2TO6(MACROFUNC) BOOST_MOVE_ITERATE_2TO5(MACROFUNC) MACROFUNC(6)
|
||||
#define BOOST_MOVE_ITERATE_2TO7(MACROFUNC) BOOST_MOVE_ITERATE_2TO6(MACROFUNC) MACROFUNC(7)
|
||||
#define BOOST_MOVE_ITERATE_2TO8(MACROFUNC) BOOST_MOVE_ITERATE_2TO7(MACROFUNC) MACROFUNC(8)
|
||||
#define BOOST_MOVE_ITERATE_2TO9(MACROFUNC) BOOST_MOVE_ITERATE_2TO8(MACROFUNC) MACROFUNC(9)
|
||||
|
||||
//BOOST_MOVE_ITERATE_1TON
|
||||
#define BOOST_MOVE_ITERATE_1TO1(MACROFUNC) MACROFUNC(1)
|
||||
#define BOOST_MOVE_ITERATE_1TO2(MACROFUNC) BOOST_MOVE_ITERATE_1TO1(MACROFUNC) MACROFUNC(2)
|
||||
#define BOOST_MOVE_ITERATE_1TO3(MACROFUNC) BOOST_MOVE_ITERATE_1TO2(MACROFUNC) MACROFUNC(3)
|
||||
#define BOOST_MOVE_ITERATE_1TO4(MACROFUNC) BOOST_MOVE_ITERATE_1TO3(MACROFUNC) MACROFUNC(4)
|
||||
#define BOOST_MOVE_ITERATE_1TO5(MACROFUNC) BOOST_MOVE_ITERATE_1TO4(MACROFUNC) MACROFUNC(5)
|
||||
#define BOOST_MOVE_ITERATE_1TO6(MACROFUNC) BOOST_MOVE_ITERATE_1TO5(MACROFUNC) MACROFUNC(6)
|
||||
#define BOOST_MOVE_ITERATE_1TO7(MACROFUNC) BOOST_MOVE_ITERATE_1TO6(MACROFUNC) MACROFUNC(7)
|
||||
#define BOOST_MOVE_ITERATE_1TO8(MACROFUNC) BOOST_MOVE_ITERATE_1TO7(MACROFUNC) MACROFUNC(8)
|
||||
#define BOOST_MOVE_ITERATE_1TO9(MACROFUNC) BOOST_MOVE_ITERATE_1TO8(MACROFUNC) MACROFUNC(9)
|
||||
|
||||
//BOOST_MOVE_ITERATE_0TON
|
||||
#define BOOST_MOVE_ITERATE_0TO0(MACROFUNC) MACROFUNC(0)
|
||||
#define BOOST_MOVE_ITERATE_0TO1(MACROFUNC) BOOST_MOVE_ITERATE_0TO0(MACROFUNC) MACROFUNC(1)
|
||||
#define BOOST_MOVE_ITERATE_0TO2(MACROFUNC) BOOST_MOVE_ITERATE_0TO1(MACROFUNC) MACROFUNC(2)
|
||||
#define BOOST_MOVE_ITERATE_0TO3(MACROFUNC) BOOST_MOVE_ITERATE_0TO2(MACROFUNC) MACROFUNC(3)
|
||||
#define BOOST_MOVE_ITERATE_0TO4(MACROFUNC) BOOST_MOVE_ITERATE_0TO3(MACROFUNC) MACROFUNC(4)
|
||||
#define BOOST_MOVE_ITERATE_0TO5(MACROFUNC) BOOST_MOVE_ITERATE_0TO4(MACROFUNC) MACROFUNC(5)
|
||||
#define BOOST_MOVE_ITERATE_0TO6(MACROFUNC) BOOST_MOVE_ITERATE_0TO5(MACROFUNC) MACROFUNC(6)
|
||||
#define BOOST_MOVE_ITERATE_0TO7(MACROFUNC) BOOST_MOVE_ITERATE_0TO6(MACROFUNC) MACROFUNC(7)
|
||||
#define BOOST_MOVE_ITERATE_0TO8(MACROFUNC) BOOST_MOVE_ITERATE_0TO7(MACROFUNC) MACROFUNC(8)
|
||||
#define BOOST_MOVE_ITERATE_0TO9(MACROFUNC) BOOST_MOVE_ITERATE_0TO8(MACROFUNC) MACROFUNC(9)
|
||||
|
||||
//BOOST_MOVE_ITERATE_NTON
|
||||
#define BOOST_MOVE_ITERATE_1TO1(MACROFUNC) MACROFUNC(1)
|
||||
#define BOOST_MOVE_ITERATE_2TO2(MACROFUNC) MACROFUNC(2)
|
||||
#define BOOST_MOVE_ITERATE_3TO3(MACROFUNC) MACROFUNC(3)
|
||||
#define BOOST_MOVE_ITERATE_4TO4(MACROFUNC) MACROFUNC(4)
|
||||
#define BOOST_MOVE_ITERATE_5TO5(MACROFUNC) MACROFUNC(5)
|
||||
#define BOOST_MOVE_ITERATE_6TO6(MACROFUNC) MACROFUNC(6)
|
||||
#define BOOST_MOVE_ITERATE_7TO7(MACROFUNC) MACROFUNC(7)
|
||||
#define BOOST_MOVE_ITERATE_8TO8(MACROFUNC) MACROFUNC(8)
|
||||
#define BOOST_MOVE_ITERATE_9TO9(MACROFUNC) MACROFUNC(9)
|
||||
|
||||
//BOOST_MOVE_ITER2D_0TOMAX
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX0(MACROFUNC2D, M) MACROFUNC2D(M, 0)
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX1(MACROFUNC2D, M) BOOST_MOVE_ITER2DLOW_0TOMAX0(MACROFUNC2D, M) MACROFUNC2D(M, 1)
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX2(MACROFUNC2D, M) BOOST_MOVE_ITER2DLOW_0TOMAX1(MACROFUNC2D, M) MACROFUNC2D(M, 2)
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX3(MACROFUNC2D, M) BOOST_MOVE_ITER2DLOW_0TOMAX2(MACROFUNC2D, M) MACROFUNC2D(M, 3)
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX4(MACROFUNC2D, M) BOOST_MOVE_ITER2DLOW_0TOMAX3(MACROFUNC2D, M) MACROFUNC2D(M, 4)
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX5(MACROFUNC2D, M) BOOST_MOVE_ITER2DLOW_0TOMAX4(MACROFUNC2D, M) MACROFUNC2D(M, 5)
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX6(MACROFUNC2D, M) BOOST_MOVE_ITER2DLOW_0TOMAX5(MACROFUNC2D, M) MACROFUNC2D(M, 6)
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX7(MACROFUNC2D, M) BOOST_MOVE_ITER2DLOW_0TOMAX6(MACROFUNC2D, M) MACROFUNC2D(M, 7)
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX8(MACROFUNC2D, M) BOOST_MOVE_ITER2DLOW_0TOMAX7(MACROFUNC2D, M) MACROFUNC2D(M, 8)
|
||||
#define BOOST_MOVE_ITER2DLOW_0TOMAX9(MACROFUNC2D, M) BOOST_MOVE_ITER2DLOW_0TOMAX8(MACROFUNC2D, M) MACROFUNC2D(M, 9)
|
||||
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX0(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 0)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX1(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX0(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 1)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX2(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX1(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 2)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX3(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX2(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 3)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX4(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX3(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 4)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX5(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX4(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 5)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX6(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX5(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 6)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX7(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX6(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 7)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX8(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX7(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 8)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX9(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX8(MAX, MACROFUNC2D) BOOST_MOVE_ITER2DLOW_0TOMAX##MAX(MACROFUNC2D, 9)
|
||||
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX_I (MAX, MACROFUNC2D)
|
||||
#define BOOST_MOVE_ITER2D_0TOMAX_I(MAX, MACROFUNC2D) BOOST_MOVE_ITER2D_0TOMAX##MAX(MAX, MACROFUNC2D)
|
||||
|
||||
|
||||
|
||||
|
||||
//BOOST_MOVE_CAT
|
||||
#define BOOST_MOVE_CAT(a, b) BOOST_MOVE_CAT_I(a, b)
|
||||
#define BOOST_MOVE_CAT_I(a, b) a ## b
|
||||
//# define BOOST_MOVE_CAT_I(a, b) BOOST_MOVE_CAT_II(~, a ## b)
|
||||
//# define BOOST_MOVE_CAT_II(p, res) res
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_DETAIL_FWD_MACROS_HPP
|
||||
@@ -0,0 +1,77 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2014-2014.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_DETAIL_ITERATOR_TRAITS_HPP
|
||||
#define BOOST_MOVE_DETAIL_ITERATOR_TRAITS_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <cstddef>
|
||||
#include <boost/move/detail/type_traits.hpp>
|
||||
|
||||
#include <boost/move/detail/std_ns_begin.hpp>
|
||||
BOOST_MOVE_STD_NS_BEG
|
||||
|
||||
struct input_iterator_tag;
|
||||
struct forward_iterator_tag;
|
||||
struct bidirectional_iterator_tag;
|
||||
struct random_access_iterator_tag;
|
||||
struct output_iterator_tag;
|
||||
|
||||
BOOST_MOVE_STD_NS_END
|
||||
#include <boost/move/detail/std_ns_end.hpp>
|
||||
|
||||
namespace boost{ namespace movelib{
|
||||
|
||||
template<class Iterator>
|
||||
struct iterator_traits
|
||||
{
|
||||
typedef typename Iterator::difference_type difference_type;
|
||||
typedef typename Iterator::value_type value_type;
|
||||
typedef typename Iterator::pointer pointer;
|
||||
typedef typename Iterator::reference reference;
|
||||
typedef typename Iterator::iterator_category iterator_category;
|
||||
typedef typename boost::move_detail::make_unsigned<difference_type>::type size_type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct iterator_traits<T*>
|
||||
{
|
||||
typedef std::ptrdiff_t difference_type;
|
||||
typedef T value_type;
|
||||
typedef T* pointer;
|
||||
typedef T& reference;
|
||||
typedef std::random_access_iterator_tag iterator_category;
|
||||
typedef typename boost::move_detail::make_unsigned<difference_type>::type size_type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct iterator_traits<const T*>
|
||||
{
|
||||
typedef std::ptrdiff_t difference_type;
|
||||
typedef T value_type;
|
||||
typedef const T* pointer;
|
||||
typedef const T& reference;
|
||||
typedef std::random_access_iterator_tag iterator_category;
|
||||
typedef typename boost::move_detail::make_unsigned<difference_type>::type size_type;
|
||||
};
|
||||
|
||||
}} //namespace boost { namespace movelib{
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_DETAIL_ITERATOR_TRAITS_HPP
|
||||
@@ -0,0 +1,585 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2015.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_DETAIL_META_UTILS_HPP
|
||||
#define BOOST_MOVE_DETAIL_META_UTILS_HPP
|
||||
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/workaround.hpp> //forceinline
|
||||
#include <boost/move/detail/meta_utils_core.hpp>
|
||||
#include <cstddef> //for std::size_t
|
||||
|
||||
//Small meta-typetraits to support move
|
||||
|
||||
namespace boost {
|
||||
|
||||
//Forward declare boost::rv
|
||||
template <class T> class rv;
|
||||
|
||||
namespace move_detail {
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_different
|
||||
//////////////////////////////////////
|
||||
template<class T, class U>
|
||||
struct is_different
|
||||
{
|
||||
static const bool value = !is_same<T, U>::value;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// apply
|
||||
//////////////////////////////////////
|
||||
template<class F, class Param>
|
||||
struct apply
|
||||
{
|
||||
typedef typename F::template apply<Param>::type type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// bool_
|
||||
//////////////////////////////////////
|
||||
|
||||
template< bool C_ >
|
||||
struct bool_ : integral_constant<bool, C_>
|
||||
{
|
||||
operator bool() const { return C_; }
|
||||
bool operator()() const { return C_; }
|
||||
};
|
||||
|
||||
typedef bool_<true> true_;
|
||||
typedef bool_<false> false_;
|
||||
|
||||
//////////////////////////////////////
|
||||
// nat
|
||||
//////////////////////////////////////
|
||||
struct nat{};
|
||||
|
||||
//////////////////////////////////////
|
||||
// yes_type/no_type
|
||||
//////////////////////////////////////
|
||||
typedef char yes_type;
|
||||
|
||||
struct no_type
|
||||
{
|
||||
char _[2];
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// natify
|
||||
//////////////////////////////////////
|
||||
template <class T> struct natify{};
|
||||
|
||||
//////////////////////////////////////
|
||||
// remove_reference
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct remove_reference
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct remove_reference<T&>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template<class T>
|
||||
struct remove_reference<T&&>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
#else
|
||||
|
||||
template<class T>
|
||||
struct remove_reference< rv<T> >
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct remove_reference< rv<T> &>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct remove_reference< const rv<T> &>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
//////////////////////////////////////
|
||||
// remove_pointer
|
||||
//////////////////////////////////////
|
||||
|
||||
template< class T > struct remove_pointer { typedef T type; };
|
||||
template< class T > struct remove_pointer<T*> { typedef T type; };
|
||||
template< class T > struct remove_pointer<T* const> { typedef T type; };
|
||||
template< class T > struct remove_pointer<T* volatile> { typedef T type; };
|
||||
template< class T > struct remove_pointer<T* const volatile> { typedef T type; };
|
||||
|
||||
//////////////////////////////////////
|
||||
// add_pointer
|
||||
//////////////////////////////////////
|
||||
template< class T >
|
||||
struct add_pointer
|
||||
{
|
||||
typedef typename remove_reference<T>::type* type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// add_const
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct add_const
|
||||
{
|
||||
typedef const T type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct add_const<T&>
|
||||
{
|
||||
typedef const T& type;
|
||||
};
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template<class T>
|
||||
struct add_const<T&&>
|
||||
{
|
||||
typedef T&& type;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
//////////////////////////////////////
|
||||
// add_lvalue_reference
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct add_lvalue_reference
|
||||
{ typedef T& type; };
|
||||
|
||||
template<class T> struct add_lvalue_reference<T&> { typedef T& type; };
|
||||
template<> struct add_lvalue_reference<void> { typedef void type; };
|
||||
template<> struct add_lvalue_reference<const void> { typedef const void type; };
|
||||
template<> struct add_lvalue_reference<volatile void> { typedef volatile void type; };
|
||||
template<> struct add_lvalue_reference<const volatile void>{ typedef const volatile void type; };
|
||||
|
||||
template<class T>
|
||||
struct add_const_lvalue_reference
|
||||
{
|
||||
typedef typename remove_reference<T>::type t_unreferenced;
|
||||
typedef typename add_const<t_unreferenced>::type t_unreferenced_const;
|
||||
typedef typename add_lvalue_reference
|
||||
<t_unreferenced_const>::type type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_lvalue_reference
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct is_lvalue_reference
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct is_lvalue_reference<T&>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
|
||||
//////////////////////////////////////
|
||||
// identity
|
||||
//////////////////////////////////////
|
||||
template <class T>
|
||||
struct identity
|
||||
{
|
||||
typedef T type;
|
||||
typedef typename add_const_lvalue_reference<T>::type reference;
|
||||
reference operator()(reference t)
|
||||
{ return t; }
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_class_or_union
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct is_class_or_union
|
||||
{
|
||||
struct twochar { char dummy[2]; };
|
||||
template <class U>
|
||||
static char is_class_or_union_tester(void(U::*)(void));
|
||||
template <class U>
|
||||
static twochar is_class_or_union_tester(...);
|
||||
static const bool value = sizeof(is_class_or_union_tester<T>(0)) == sizeof(char);
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// addressof
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct addr_impl_ref
|
||||
{
|
||||
T & v_;
|
||||
BOOST_MOVE_FORCEINLINE addr_impl_ref( T & v ): v_( v ) {}
|
||||
BOOST_MOVE_FORCEINLINE operator T& () const { return v_; }
|
||||
|
||||
private:
|
||||
addr_impl_ref & operator=(const addr_impl_ref &);
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct addressof_impl
|
||||
{
|
||||
BOOST_MOVE_FORCEINLINE static T * f( T & v, long )
|
||||
{
|
||||
return reinterpret_cast<T*>(
|
||||
&const_cast<char&>(reinterpret_cast<const volatile char &>(v)));
|
||||
}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE static T * f( T * v, int )
|
||||
{ return v; }
|
||||
};
|
||||
|
||||
template<class T>
|
||||
BOOST_MOVE_FORCEINLINE T * addressof( T & v )
|
||||
{
|
||||
return ::boost::move_detail::addressof_impl<T>::f
|
||||
( ::boost::move_detail::addr_impl_ref<T>( v ), 0 );
|
||||
}
|
||||
|
||||
//////////////////////////////////////
|
||||
// has_pointer_type
|
||||
//////////////////////////////////////
|
||||
template <class T>
|
||||
struct has_pointer_type
|
||||
{
|
||||
struct two { char c[2]; };
|
||||
template <class U> static two test(...);
|
||||
template <class U> static char test(typename U::pointer* = 0);
|
||||
static const bool value = sizeof(test<T>(0)) == 1;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_convertible
|
||||
//////////////////////////////////////
|
||||
#if defined(_MSC_VER) && (_MSC_VER >= 1400)
|
||||
|
||||
//use intrinsic since in MSVC
|
||||
//overaligned types can't go through ellipsis
|
||||
template <class T, class U>
|
||||
struct is_convertible
|
||||
{
|
||||
static const bool value = __is_convertible_to(T, U);
|
||||
};
|
||||
|
||||
#else
|
||||
|
||||
template <class T, class U>
|
||||
class is_convertible
|
||||
{
|
||||
typedef typename add_lvalue_reference<T>::type t_reference;
|
||||
typedef char true_t;
|
||||
class false_t { char dummy[2]; };
|
||||
static false_t dispatch(...);
|
||||
static true_t dispatch(U);
|
||||
static t_reference trigger();
|
||||
public:
|
||||
static const bool value = sizeof(dispatch(trigger())) == sizeof(true_t);
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
template <class T, class U, bool IsSame = is_same<T, U>::value>
|
||||
struct is_same_or_convertible
|
||||
: is_convertible<T, U>
|
||||
{};
|
||||
|
||||
template <class T, class U>
|
||||
struct is_same_or_convertible<T, U, true>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
template<
|
||||
bool C
|
||||
, typename F1
|
||||
, typename F2
|
||||
>
|
||||
struct eval_if_c
|
||||
: if_c<C,F1,F2>::type
|
||||
{};
|
||||
|
||||
template<
|
||||
typename C
|
||||
, typename T1
|
||||
, typename T2
|
||||
>
|
||||
struct eval_if
|
||||
: if_<C,T1,T2>::type
|
||||
{};
|
||||
|
||||
|
||||
#if defined(BOOST_GCC) && (BOOST_GCC <= 40000)
|
||||
#define BOOST_MOVE_HELPERS_RETURN_SFINAE_BROKEN
|
||||
#endif
|
||||
|
||||
template<class T, class U, class R = void>
|
||||
struct enable_if_convertible
|
||||
: enable_if< is_convertible<T, U>, R>
|
||||
{};
|
||||
|
||||
template<class T, class U, class R = void>
|
||||
struct disable_if_convertible
|
||||
: disable_if< is_convertible<T, U>, R>
|
||||
{};
|
||||
|
||||
template<class T, class U, class R = void>
|
||||
struct enable_if_same_or_convertible
|
||||
: enable_if< is_same_or_convertible<T, U>, R>
|
||||
{};
|
||||
|
||||
template<class T, class U, class R = void>
|
||||
struct disable_if_same_or_convertible
|
||||
: disable_if< is_same_or_convertible<T, U>, R>
|
||||
{};
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// and_
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
template<bool, class B = true_, class C = true_, class D = true_>
|
||||
struct and_impl
|
||||
: and_impl<B::value, C, D>
|
||||
{};
|
||||
|
||||
template<>
|
||||
struct and_impl<true, true_, true_, true_>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
template<class B, class C, class D>
|
||||
struct and_impl<false, B, C, D>
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template<class A, class B, class C = true_, class D = true_>
|
||||
struct and_
|
||||
: and_impl<A::value, B, C, D>
|
||||
{};
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// or_
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
template<bool, class B = false_, class C = false_, class D = false_>
|
||||
struct or_impl
|
||||
: or_impl<B::value, C, D>
|
||||
{};
|
||||
|
||||
template<>
|
||||
struct or_impl<false, false_, false_, false_>
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template<class B, class C, class D>
|
||||
struct or_impl<true, B, C, D>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
template<class A, class B, class C = false_, class D = false_>
|
||||
struct or_
|
||||
: or_impl<A::value, B, C, D>
|
||||
{};
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// not_
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
template<class T>
|
||||
struct not_
|
||||
{
|
||||
static const bool value = !T::value;
|
||||
};
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// enable_if_and / disable_if_and / enable_if_or / disable_if_or
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
template<class R, class A, class B, class C = true_, class D = true_>
|
||||
struct enable_if_and
|
||||
: enable_if_c< and_<A, B, C, D>::value, R>
|
||||
{};
|
||||
|
||||
template<class R, class A, class B, class C = true_, class D = true_>
|
||||
struct disable_if_and
|
||||
: disable_if_c< and_<A, B, C, D>::value, R>
|
||||
{};
|
||||
|
||||
template<class R, class A, class B, class C = false_, class D = false_>
|
||||
struct enable_if_or
|
||||
: enable_if_c< or_<A, B, C, D>::value, R>
|
||||
{};
|
||||
|
||||
template<class R, class A, class B, class C = false_, class D = false_>
|
||||
struct disable_if_or
|
||||
: disable_if_c< or_<A, B, C, D>::value, R>
|
||||
{};
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// has_move_emulation_enabled_impl
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
template<class T>
|
||||
struct has_move_emulation_enabled_impl
|
||||
: is_convertible< T, ::boost::rv<T>& >
|
||||
{};
|
||||
|
||||
template<class T>
|
||||
struct has_move_emulation_enabled_impl<T&>
|
||||
{ static const bool value = false; };
|
||||
|
||||
template<class T>
|
||||
struct has_move_emulation_enabled_impl< ::boost::rv<T> >
|
||||
{ static const bool value = false; };
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// is_rv_impl
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
template <class T>
|
||||
struct is_rv_impl
|
||||
{ static const bool value = false; };
|
||||
|
||||
template <class T>
|
||||
struct is_rv_impl< rv<T> >
|
||||
{ static const bool value = true; };
|
||||
|
||||
template <class T>
|
||||
struct is_rv_impl< const rv<T> >
|
||||
{ static const bool value = true; };
|
||||
|
||||
// Code from Jeffrey Lee Hellrung, many thanks
|
||||
|
||||
template< class T >
|
||||
struct is_rvalue_reference
|
||||
{ static const bool value = false; };
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template< class T >
|
||||
struct is_rvalue_reference< T&& >
|
||||
{ static const bool value = true; };
|
||||
|
||||
#else // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template< class T >
|
||||
struct is_rvalue_reference< boost::rv<T>& >
|
||||
{ static const bool value = true; };
|
||||
|
||||
template< class T >
|
||||
struct is_rvalue_reference< const boost::rv<T>& >
|
||||
{ static const bool value = true; };
|
||||
|
||||
#endif // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template< class T >
|
||||
struct add_rvalue_reference
|
||||
{ typedef T&& type; };
|
||||
|
||||
#else // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
namespace detail_add_rvalue_reference
|
||||
{
|
||||
template< class T
|
||||
, bool emulation = has_move_emulation_enabled_impl<T>::value
|
||||
, bool rv = is_rv_impl<T>::value >
|
||||
struct add_rvalue_reference_impl { typedef T type; };
|
||||
|
||||
template< class T, bool emulation>
|
||||
struct add_rvalue_reference_impl< T, emulation, true > { typedef T & type; };
|
||||
|
||||
template< class T, bool rv >
|
||||
struct add_rvalue_reference_impl< T, true, rv > { typedef ::boost::rv<T>& type; };
|
||||
} // namespace detail_add_rvalue_reference
|
||||
|
||||
template< class T >
|
||||
struct add_rvalue_reference
|
||||
: detail_add_rvalue_reference::add_rvalue_reference_impl<T>
|
||||
{ };
|
||||
|
||||
template< class T >
|
||||
struct add_rvalue_reference<T &>
|
||||
{ typedef T & type; };
|
||||
|
||||
#endif // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template< class T > struct remove_rvalue_reference { typedef T type; };
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
template< class T > struct remove_rvalue_reference< T&& > { typedef T type; };
|
||||
#else // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
template< class T > struct remove_rvalue_reference< rv<T> > { typedef T type; };
|
||||
template< class T > struct remove_rvalue_reference< const rv<T> > { typedef T type; };
|
||||
template< class T > struct remove_rvalue_reference< volatile rv<T> > { typedef T type; };
|
||||
template< class T > struct remove_rvalue_reference< const volatile rv<T> > { typedef T type; };
|
||||
template< class T > struct remove_rvalue_reference< rv<T>& > { typedef T type; };
|
||||
template< class T > struct remove_rvalue_reference< const rv<T>& > { typedef T type; };
|
||||
template< class T > struct remove_rvalue_reference< volatile rv<T>& > { typedef T type; };
|
||||
template< class T > struct remove_rvalue_reference< const volatile rv<T>& >{ typedef T type; };
|
||||
#endif // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
// Ideas from Boost.Move review, Jeffrey Lee Hellrung:
|
||||
//
|
||||
//- TypeTraits metafunctions is_lvalue_reference, add_lvalue_reference, and remove_lvalue_reference ?
|
||||
// Perhaps add_reference and remove_reference can be modified so that they behave wrt emulated rvalue
|
||||
// references the same as wrt real rvalue references, i.e., add_reference< rv<T>& > -> T& rather than
|
||||
// rv<T>& (since T&& & -> T&).
|
||||
//
|
||||
//- Add'l TypeTraits has_[trivial_]move_{constructor,assign}...?
|
||||
//
|
||||
//- An as_lvalue(T& x) function, which amounts to an identity operation in C++0x, but strips emulated
|
||||
// rvalue references in C++03. This may be necessary to prevent "accidental moves".
|
||||
|
||||
} //namespace move_detail {
|
||||
} //namespace boost {
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_DETAIL_META_UTILS_HPP
|
||||
@@ -0,0 +1,132 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2015-2015.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_DETAIL_META_UTILS_CORE_HPP
|
||||
#define BOOST_MOVE_DETAIL_META_UTILS_CORE_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
//Small meta-typetraits to support move
|
||||
|
||||
namespace boost {
|
||||
namespace move_detail {
|
||||
|
||||
//////////////////////////////////////
|
||||
// if_c
|
||||
//////////////////////////////////////
|
||||
template<bool C, typename T1, typename T2>
|
||||
struct if_c
|
||||
{
|
||||
typedef T1 type;
|
||||
};
|
||||
|
||||
template<typename T1, typename T2>
|
||||
struct if_c<false,T1,T2>
|
||||
{
|
||||
typedef T2 type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// if_
|
||||
//////////////////////////////////////
|
||||
template<typename T1, typename T2, typename T3>
|
||||
struct if_ : if_c<0 != T1::value, T2, T3>
|
||||
{};
|
||||
|
||||
//////////////////////////////////////
|
||||
// enable_if_c
|
||||
//////////////////////////////////////
|
||||
template <bool B, class T = void>
|
||||
struct enable_if_c
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template <class T>
|
||||
struct enable_if_c<false, T> {};
|
||||
|
||||
//////////////////////////////////////
|
||||
// enable_if
|
||||
//////////////////////////////////////
|
||||
template <class Cond, class T = void>
|
||||
struct enable_if : enable_if_c<Cond::value, T> {};
|
||||
|
||||
//////////////////////////////////////
|
||||
// disable_if_c
|
||||
//////////////////////////////////////
|
||||
template <bool B, class T = void>
|
||||
struct disable_if_c
|
||||
: enable_if_c<!B, T>
|
||||
{};
|
||||
|
||||
//////////////////////////////////////
|
||||
// disable_if
|
||||
//////////////////////////////////////
|
||||
template <class Cond, class T = void>
|
||||
struct disable_if : enable_if_c<!Cond::value, T> {};
|
||||
|
||||
//////////////////////////////////////
|
||||
// integral_constant
|
||||
//////////////////////////////////////
|
||||
template<class T, T v>
|
||||
struct integral_constant
|
||||
{
|
||||
static const T value = v;
|
||||
typedef T value_type;
|
||||
typedef integral_constant<T, v> type;
|
||||
|
||||
operator T() const { return value; }
|
||||
T operator()() const { return value; }
|
||||
};
|
||||
|
||||
typedef integral_constant<bool, true > true_type;
|
||||
typedef integral_constant<bool, false > false_type;
|
||||
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_same
|
||||
//////////////////////////////////////
|
||||
template<class T, class U>
|
||||
struct is_same
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct is_same<T, T>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// enable_if_same
|
||||
//////////////////////////////////////
|
||||
template <class T, class U, class R = void>
|
||||
struct enable_if_same : enable_if<is_same<T, U>, R> {};
|
||||
|
||||
//////////////////////////////////////
|
||||
// disable_if_same
|
||||
//////////////////////////////////////
|
||||
template <class T, class U, class R = void>
|
||||
struct disable_if_same : disable_if<is_same<T, U>, R> {};
|
||||
|
||||
} //namespace move_detail {
|
||||
} //namespace boost {
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_DETAIL_META_UTILS_CORE_HPP
|
||||
@@ -0,0 +1,256 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2010-2016.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef BOOST_MOVE_MOVE_HELPERS_HPP
|
||||
#define BOOST_MOVE_MOVE_HELPERS_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/core.hpp>
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/detail/type_traits.hpp>
|
||||
|
||||
#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||||
|
||||
#define BOOST_MOVE_CATCH_CONST(U) \
|
||||
typename ::boost::move_detail::if_< ::boost::move_detail::is_class<U>, BOOST_CATCH_CONST_RLVALUE(U), const U &>::type
|
||||
#define BOOST_MOVE_CATCH_RVALUE(U)\
|
||||
typename ::boost::move_detail::if_< ::boost::move_detail::is_class<U>, BOOST_RV_REF(U), ::boost::move_detail::nat>::type
|
||||
#define BOOST_MOVE_CATCH_FWD(U) BOOST_FWD_REF(U)
|
||||
#else
|
||||
#define BOOST_MOVE_CATCH_CONST(U) const U &
|
||||
#define BOOST_MOVE_CATCH_RVALUE(U) U &&
|
||||
#define BOOST_MOVE_CATCH_FWD(U) U &&
|
||||
#endif
|
||||
|
||||
////////////////////////////////////////
|
||||
//
|
||||
// BOOST_MOVE_CONVERSION_AWARE_CATCH
|
||||
//
|
||||
////////////////////////////////////////
|
||||
|
||||
#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template<class RETURN_VALUE, class BOOST_MOVE_TEMPL_PARAM, class TYPE>
|
||||
struct boost_move_conversion_aware_catch_1
|
||||
: public ::boost::move_detail::enable_if_and
|
||||
< RETURN_VALUE
|
||||
, ::boost::move_detail::is_same<TYPE, BOOST_MOVE_TEMPL_PARAM>
|
||||
, ::boost::move_detail::is_class<TYPE>
|
||||
, ::boost::has_move_emulation_disabled<BOOST_MOVE_TEMPL_PARAM>
|
||||
>
|
||||
{};
|
||||
|
||||
template<class RETURN_VALUE, class BOOST_MOVE_TEMPL_PARAM, class TYPE>
|
||||
struct boost_move_conversion_aware_catch_2
|
||||
: public ::boost::move_detail::disable_if_or
|
||||
< RETURN_VALUE
|
||||
, ::boost::move_detail::is_same<TYPE, BOOST_MOVE_TEMPL_PARAM>
|
||||
, ::boost::move_detail::is_rv_impl<BOOST_MOVE_TEMPL_PARAM>
|
||||
, ::boost::move_detail::and_
|
||||
< ::boost::move_detail::is_rv_impl<BOOST_MOVE_TEMPL_PARAM>
|
||||
, ::boost::move_detail::is_class<BOOST_MOVE_TEMPL_PARAM>
|
||||
>
|
||||
>
|
||||
{};
|
||||
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH_COMMON(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION)\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(BOOST_MOVE_CATCH_CONST(TYPE) x)\
|
||||
{ return FWD_FUNCTION(static_cast<const TYPE&>(x)); }\
|
||||
\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(BOOST_MOVE_CATCH_RVALUE(TYPE) x) \
|
||||
{ return FWD_FUNCTION(::boost::move(x)); }\
|
||||
\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(TYPE &x)\
|
||||
{ return FWD_FUNCTION(const_cast<const TYPE &>(x)); }\
|
||||
//
|
||||
#if defined(BOOST_MOVE_HELPERS_RETURN_SFINAE_BROKEN)
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION)\
|
||||
BOOST_MOVE_CONVERSION_AWARE_CATCH_COMMON(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION)\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(const BOOST_MOVE_TEMPL_PARAM &u,\
|
||||
typename boost_move_conversion_aware_catch_1< ::boost::move_detail::nat, BOOST_MOVE_TEMPL_PARAM, TYPE>::type* = 0)\
|
||||
{ return FWD_FUNCTION(u); }\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(const BOOST_MOVE_TEMPL_PARAM &u,\
|
||||
typename boost_move_conversion_aware_catch_2< ::boost::move_detail::nat, BOOST_MOVE_TEMPL_PARAM, TYPE>::type* = 0)\
|
||||
{\
|
||||
TYPE t((u));\
|
||||
return FWD_FUNCTION(::boost::move(t));\
|
||||
}\
|
||||
//
|
||||
#else
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION)\
|
||||
BOOST_MOVE_CONVERSION_AWARE_CATCH_COMMON(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION)\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE typename boost_move_conversion_aware_catch_1<RETURN_VALUE, BOOST_MOVE_TEMPL_PARAM, TYPE>::type\
|
||||
PUB_FUNCTION(const BOOST_MOVE_TEMPL_PARAM &u)\
|
||||
{ return FWD_FUNCTION(u); }\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE typename boost_move_conversion_aware_catch_2<RETURN_VALUE, BOOST_MOVE_TEMPL_PARAM, TYPE>::type\
|
||||
PUB_FUNCTION(const BOOST_MOVE_TEMPL_PARAM &u)\
|
||||
{\
|
||||
TYPE t((u));\
|
||||
return FWD_FUNCTION(::boost::move(t));\
|
||||
}\
|
||||
//
|
||||
#endif
|
||||
#elif (defined(_MSC_VER) && (_MSC_VER == 1600))
|
||||
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION)\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(BOOST_MOVE_CATCH_CONST(TYPE) x)\
|
||||
{ return FWD_FUNCTION(static_cast<const TYPE&>(x)); }\
|
||||
\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(BOOST_MOVE_CATCH_RVALUE(TYPE) x) \
|
||||
{ return FWD_FUNCTION(::boost::move(x)); }\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c\
|
||||
< !::boost::move_detail::is_same<TYPE, BOOST_MOVE_TEMPL_PARAM>::value\
|
||||
, RETURN_VALUE >::type\
|
||||
PUB_FUNCTION(const BOOST_MOVE_TEMPL_PARAM &u)\
|
||||
{\
|
||||
TYPE t((u));\
|
||||
return FWD_FUNCTION(::boost::move(t));\
|
||||
}\
|
||||
//
|
||||
|
||||
#else //BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION)\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(BOOST_MOVE_CATCH_CONST(TYPE) x)\
|
||||
{ return FWD_FUNCTION(x); }\
|
||||
\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(BOOST_MOVE_CATCH_RVALUE(TYPE) x) \
|
||||
{ return FWD_FUNCTION(::boost::move(x)); }\
|
||||
//
|
||||
|
||||
#endif //BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
////////////////////////////////////////
|
||||
//
|
||||
// BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG
|
||||
//
|
||||
////////////////////////////////////////
|
||||
|
||||
#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template<class RETURN_VALUE, class BOOST_MOVE_TEMPL_PARAM, class UNLESS_CONVERTIBLE_TO, class TYPE>
|
||||
struct boost_move_conversion_aware_catch_1arg_1
|
||||
: public ::boost::move_detail::enable_if_and
|
||||
< RETURN_VALUE
|
||||
, ::boost::move_detail::not_< ::boost::move_detail::is_same_or_convertible<BOOST_MOVE_TEMPL_PARAM, UNLESS_CONVERTIBLE_TO> >
|
||||
, ::boost::move_detail::is_same<TYPE, BOOST_MOVE_TEMPL_PARAM>
|
||||
, ::boost::has_move_emulation_disabled<BOOST_MOVE_TEMPL_PARAM>
|
||||
>
|
||||
{};
|
||||
|
||||
template<class RETURN_VALUE, class BOOST_MOVE_TEMPL_PARAM, class UNLESS_CONVERTIBLE_TO, class TYPE>
|
||||
struct boost_move_conversion_aware_catch_1arg_2
|
||||
: public ::boost::move_detail::disable_if_or
|
||||
< RETURN_VALUE
|
||||
, ::boost::move_detail::is_same_or_convertible< BOOST_MOVE_TEMPL_PARAM, UNLESS_CONVERTIBLE_TO>
|
||||
, ::boost::move_detail::is_rv_impl<BOOST_MOVE_TEMPL_PARAM>
|
||||
, ::boost::move_detail::is_same<TYPE, BOOST_MOVE_TEMPL_PARAM>
|
||||
>
|
||||
{};
|
||||
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG_COMMON(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION, ARG1, UNLESS_CONVERTIBLE_TO)\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(ARG1 arg1, BOOST_MOVE_CATCH_CONST(TYPE) x)\
|
||||
{ return FWD_FUNCTION(arg1, static_cast<const TYPE&>(x)); }\
|
||||
\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(ARG1 arg1, BOOST_MOVE_CATCH_RVALUE(TYPE) x) \
|
||||
{ return FWD_FUNCTION(arg1, ::boost::move(x)); }\
|
||||
\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(ARG1 arg1, TYPE &x)\
|
||||
{ return FWD_FUNCTION(arg1, const_cast<const TYPE &>(x)); }\
|
||||
//
|
||||
#if defined(BOOST_MOVE_HELPERS_RETURN_SFINAE_BROKEN)
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION, ARG1, UNLESS_CONVERTIBLE_TO)\
|
||||
BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG_COMMON(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION, ARG1, UNLESS_CONVERTIBLE_TO)\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(ARG1 arg1, const BOOST_MOVE_TEMPL_PARAM &u,\
|
||||
typename boost_move_conversion_aware_catch_1arg_1<void, BOOST_MOVE_TEMPL_PARAM, UNLESS_CONVERTIBLE_TO, TYPE>::type* = 0)\
|
||||
{ return FWD_FUNCTION(arg1, u); }\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(ARG1 arg1, const BOOST_MOVE_TEMPL_PARAM &u,\
|
||||
typename boost_move_conversion_aware_catch_1arg_2<void, BOOST_MOVE_TEMPL_PARAM, UNLESS_CONVERTIBLE_TO, TYPE>::type* = 0)\
|
||||
{\
|
||||
TYPE t((u));\
|
||||
return FWD_FUNCTION(arg1, ::boost::move(t));\
|
||||
}\
|
||||
//
|
||||
#else
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION, ARG1, UNLESS_CONVERTIBLE_TO)\
|
||||
BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG_COMMON(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION, ARG1, UNLESS_CONVERTIBLE_TO)\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE typename boost_move_conversion_aware_catch_1arg_1<RETURN_VALUE, BOOST_MOVE_TEMPL_PARAM, UNLESS_CONVERTIBLE_TO, TYPE>::type\
|
||||
PUB_FUNCTION(ARG1 arg1, const BOOST_MOVE_TEMPL_PARAM &u)\
|
||||
{ return FWD_FUNCTION(arg1, u); }\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE typename boost_move_conversion_aware_catch_1arg_2<RETURN_VALUE, BOOST_MOVE_TEMPL_PARAM, UNLESS_CONVERTIBLE_TO, TYPE>::type\
|
||||
PUB_FUNCTION(ARG1 arg1, const BOOST_MOVE_TEMPL_PARAM &u)\
|
||||
{\
|
||||
TYPE t((u));\
|
||||
return FWD_FUNCTION(arg1, ::boost::move(t));\
|
||||
}\
|
||||
//
|
||||
#endif
|
||||
|
||||
#elif (defined(_MSC_VER) && (_MSC_VER == 1600))
|
||||
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION, ARG1, UNLESS_CONVERTIBLE_TO)\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(ARG1 arg1, BOOST_MOVE_CATCH_CONST(TYPE) x)\
|
||||
{ return FWD_FUNCTION(arg1, static_cast<const TYPE&>(x)); }\
|
||||
\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(ARG1 arg1, BOOST_MOVE_CATCH_RVALUE(TYPE) x) \
|
||||
{ return FWD_FUNCTION(arg1, ::boost::move(x)); }\
|
||||
\
|
||||
template<class BOOST_MOVE_TEMPL_PARAM>\
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::disable_if_or\
|
||||
< RETURN_VALUE \
|
||||
, ::boost::move_detail::is_same<TYPE, BOOST_MOVE_TEMPL_PARAM> \
|
||||
, ::boost::move_detail::is_same_or_convertible<BOOST_MOVE_TEMPL_PARAM, UNLESS_CONVERTIBLE_TO> \
|
||||
>::type\
|
||||
PUB_FUNCTION(ARG1 arg1, const BOOST_MOVE_TEMPL_PARAM &u)\
|
||||
{\
|
||||
TYPE t((u));\
|
||||
return FWD_FUNCTION(arg1, ::boost::move(t));\
|
||||
}\
|
||||
//
|
||||
|
||||
#else
|
||||
|
||||
#define BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG(PUB_FUNCTION, TYPE, RETURN_VALUE, FWD_FUNCTION, ARG1, UNLESS_CONVERTIBLE_TO)\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(ARG1 arg1, BOOST_MOVE_CATCH_CONST(TYPE) x)\
|
||||
{ return FWD_FUNCTION(arg1, static_cast<const TYPE&>(x)); }\
|
||||
\
|
||||
BOOST_MOVE_FORCEINLINE RETURN_VALUE PUB_FUNCTION(ARG1 arg1, BOOST_MOVE_CATCH_RVALUE(TYPE) x) \
|
||||
{ return FWD_FUNCTION(arg1, ::boost::move(x)); }\
|
||||
//
|
||||
|
||||
#endif
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_MOVE_HELPERS_HPP
|
||||
@@ -0,0 +1,30 @@
|
||||
#ifndef BOOST_MOVE_DETAIL_PLACEMENT_NEW_HPP
|
||||
#define BOOST_MOVE_DETAIL_PLACEMENT_NEW_HPP
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2014-2015. Distributed under the Boost
|
||||
// Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/container for documentation.
|
||||
//
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
struct boost_move_new_t{};
|
||||
|
||||
//avoid including <new>
|
||||
inline void *operator new(std::size_t, void *p, boost_move_new_t)
|
||||
{ return p; }
|
||||
|
||||
inline void operator delete(void *, void *, boost_move_new_t)
|
||||
{}
|
||||
|
||||
#endif //BOOST_MOVE_DETAIL_PLACEMENT_NEW_HPP
|
||||
@@ -0,0 +1,171 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2014-2014
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef BOOST_MOVE_DETAIL_REVERSE_ITERATOR_HPP
|
||||
#define BOOST_MOVE_DETAIL_REVERSE_ITERATOR_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/iterator_traits.hpp>
|
||||
#include <boost/move/detail/meta_utils.hpp>
|
||||
|
||||
namespace boost {
|
||||
namespace movelib {
|
||||
|
||||
template<class It>
|
||||
class reverse_iterator
|
||||
{
|
||||
public:
|
||||
typedef typename boost::movelib::iterator_traits<It>::pointer pointer;
|
||||
typedef typename boost::movelib::iterator_traits<It>::reference reference;
|
||||
typedef typename boost::movelib::iterator_traits<It>::difference_type difference_type;
|
||||
typedef typename boost::movelib::iterator_traits<It>::iterator_category iterator_category;
|
||||
typedef typename boost::movelib::iterator_traits<It>::value_type value_type;
|
||||
|
||||
|
||||
typedef It iterator_type;
|
||||
|
||||
reverse_iterator()
|
||||
: m_current() //Value initialization to achieve "null iterators" (N3644)
|
||||
{}
|
||||
|
||||
explicit reverse_iterator(It r)
|
||||
: m_current(r)
|
||||
{}
|
||||
|
||||
reverse_iterator(const reverse_iterator& r)
|
||||
: m_current(r.base())
|
||||
{}
|
||||
|
||||
template<class OtherIt>
|
||||
reverse_iterator( const reverse_iterator<OtherIt>& r
|
||||
, typename boost::move_detail::enable_if_convertible<OtherIt, It>::type* =0
|
||||
)
|
||||
: m_current(r.base())
|
||||
{}
|
||||
|
||||
reverse_iterator & operator=( const reverse_iterator& r)
|
||||
{ m_current = r.base(); return *this; }
|
||||
|
||||
template<class OtherIt>
|
||||
typename boost::move_detail::enable_if_convertible<OtherIt, It, reverse_iterator &>::type
|
||||
operator=( const reverse_iterator<OtherIt>& r)
|
||||
{ m_current = r.base(); return *this; }
|
||||
|
||||
It base() const
|
||||
{ return m_current; }
|
||||
|
||||
reference operator*() const
|
||||
{
|
||||
It temp(m_current);
|
||||
--temp;
|
||||
reference r = *temp;
|
||||
return r;
|
||||
}
|
||||
|
||||
pointer operator->() const
|
||||
{
|
||||
It temp(m_current);
|
||||
--temp;
|
||||
return iterator_arrow_result(temp);
|
||||
}
|
||||
|
||||
reference operator[](difference_type off) const
|
||||
{
|
||||
return this->m_current[-off - 1];
|
||||
}
|
||||
|
||||
reverse_iterator& operator++()
|
||||
{
|
||||
--m_current;
|
||||
return *this;
|
||||
}
|
||||
|
||||
reverse_iterator operator++(int)
|
||||
{
|
||||
reverse_iterator temp((*this));
|
||||
--m_current;
|
||||
return temp;
|
||||
}
|
||||
|
||||
reverse_iterator& operator--()
|
||||
{
|
||||
++m_current;
|
||||
return *this;
|
||||
}
|
||||
|
||||
reverse_iterator operator--(int)
|
||||
{
|
||||
reverse_iterator temp((*this));
|
||||
++m_current;
|
||||
return temp;
|
||||
}
|
||||
|
||||
friend bool operator==(const reverse_iterator& l, const reverse_iterator& r)
|
||||
{ return l.m_current == r.m_current; }
|
||||
|
||||
friend bool operator!=(const reverse_iterator& l, const reverse_iterator& r)
|
||||
{ return l.m_current != r.m_current; }
|
||||
|
||||
friend bool operator<(const reverse_iterator& l, const reverse_iterator& r)
|
||||
{ return l.m_current > r.m_current; }
|
||||
|
||||
friend bool operator<=(const reverse_iterator& l, const reverse_iterator& r)
|
||||
{ return l.m_current >= r.m_current; }
|
||||
|
||||
friend bool operator>(const reverse_iterator& l, const reverse_iterator& r)
|
||||
{ return l.m_current < r.m_current; }
|
||||
|
||||
friend bool operator>=(const reverse_iterator& l, const reverse_iterator& r)
|
||||
{ return l.m_current <= r.m_current; }
|
||||
|
||||
reverse_iterator& operator+=(difference_type off)
|
||||
{ m_current -= off; return *this; }
|
||||
|
||||
reverse_iterator& operator-=(difference_type off)
|
||||
{ m_current += off; return *this; }
|
||||
|
||||
friend reverse_iterator operator+(reverse_iterator l, difference_type off)
|
||||
{ return (l += off); }
|
||||
|
||||
friend reverse_iterator operator+(difference_type off, reverse_iterator r)
|
||||
{ return (r += off); }
|
||||
|
||||
friend reverse_iterator operator-(reverse_iterator l, difference_type off)
|
||||
{ return (l-= off); }
|
||||
|
||||
friend difference_type operator-(const reverse_iterator& l, const reverse_iterator& r)
|
||||
{ return r.m_current - l.m_current; }
|
||||
|
||||
private:
|
||||
It m_current; // the wrapped iterator
|
||||
};
|
||||
|
||||
template< class Iterator >
|
||||
reverse_iterator<Iterator> make_reverse_iterator( Iterator i )
|
||||
{
|
||||
return reverse_iterator<Iterator>(i);
|
||||
}
|
||||
|
||||
} //namespace movelib {
|
||||
} //namespace boost {
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //BOOST_MOVE_DETAIL_REVERSE_ITERATOR_HPP
|
||||
@@ -0,0 +1,30 @@
|
||||
#//////////////////////////////////////////////////////////////////////////////
|
||||
#//
|
||||
#// (C) Copyright Ion Gaztanaga 2015-2015.
|
||||
#// Distributed under the Boost Software License, Version 1.0.
|
||||
#// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
#// http://www.boost.org/LICENSE_1_0.txt)
|
||||
#//
|
||||
#// See http://www.boost.org/libs/move for documentation.
|
||||
#//
|
||||
#//////////////////////////////////////////////////////////////////////////////
|
||||
#
|
||||
#if defined(_LIBCPP_VERSION)
|
||||
#if defined(__clang__)
|
||||
#define BOOST_MOVE_STD_NS_GCC_DIAGNOSTIC_PUSH
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wc++11-extensions"
|
||||
#endif
|
||||
#define BOOST_MOVE_STD_NS_BEG _LIBCPP_BEGIN_NAMESPACE_STD
|
||||
#define BOOST_MOVE_STD_NS_END _LIBCPP_END_NAMESPACE_STD
|
||||
#elif defined(BOOST_GNU_STDLIB) && defined(_GLIBCXX_BEGIN_NAMESPACE_VERSION) //GCC >= 4.6
|
||||
#define BOOST_MOVE_STD_NS_BEG namespace std _GLIBCXX_VISIBILITY(default) { _GLIBCXX_BEGIN_NAMESPACE_VERSION
|
||||
#define BOOST_MOVE_STD_NS_END _GLIBCXX_END_NAMESPACE_VERSION } // namespace
|
||||
#elif defined(BOOST_GNU_STDLIB) && defined(_GLIBCXX_BEGIN_NAMESPACE) //GCC >= 4.2
|
||||
#define BOOST_MOVE_STD_NS_BEG _GLIBCXX_BEGIN_NAMESPACE(std)
|
||||
#define BOOST_MOVE_STD_NS_END _GLIBCXX_END_NAMESPACE
|
||||
#else
|
||||
#define BOOST_MOVE_STD_NS_BEG namespace std{
|
||||
#define BOOST_MOVE_STD_NS_END }
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,14 @@
|
||||
#//////////////////////////////////////////////////////////////////////////////
|
||||
#//
|
||||
#// (C) Copyright Ion Gaztanaga 2015-2015.
|
||||
#// Distributed under the Boost Software License, Version 1.0.
|
||||
#// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
#// http://www.boost.org/LICENSE_1_0.txt)
|
||||
#//
|
||||
#// See http://www.boost.org/libs/move for documentation.
|
||||
#//
|
||||
#//////////////////////////////////////////////////////////////////////////////
|
||||
#ifdef BOOST_MOVE_STD_NS_GCC_DIAGNOSTIC_PUSH
|
||||
#pragma GCC diagnostic pop
|
||||
#undef BOOST_MOVE_STD_NS_GCC_DIAGNOSTIC_PUSH
|
||||
#endif //BOOST_MOVE_STD_NS_GCC_DIAGNOSTIC_PUSH
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,591 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2012.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_UNIQUE_PTR_DETAIL_META_UTILS_HPP
|
||||
#define BOOST_MOVE_UNIQUE_PTR_DETAIL_META_UTILS_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <cstddef> //for std::size_t
|
||||
|
||||
//Small meta-typetraits to support move
|
||||
|
||||
namespace boost {
|
||||
|
||||
namespace movelib {
|
||||
|
||||
template <class T>
|
||||
struct default_delete;
|
||||
|
||||
} //namespace movelib {
|
||||
|
||||
#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
//Forward declare boost::rv
|
||||
template <class T> class rv;
|
||||
#endif
|
||||
|
||||
namespace move_upmu {
|
||||
|
||||
//////////////////////////////////////
|
||||
// nat
|
||||
//////////////////////////////////////
|
||||
struct nat{};
|
||||
|
||||
//////////////////////////////////////
|
||||
// natify
|
||||
//////////////////////////////////////
|
||||
template <class T> struct natify{};
|
||||
|
||||
//////////////////////////////////////
|
||||
// if_c
|
||||
//////////////////////////////////////
|
||||
template<bool C, typename T1, typename T2>
|
||||
struct if_c
|
||||
{
|
||||
typedef T1 type;
|
||||
};
|
||||
|
||||
template<typename T1, typename T2>
|
||||
struct if_c<false,T1,T2>
|
||||
{
|
||||
typedef T2 type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// if_
|
||||
//////////////////////////////////////
|
||||
template<typename T1, typename T2, typename T3>
|
||||
struct if_ : if_c<0 != T1::value, T2, T3>
|
||||
{};
|
||||
|
||||
//enable_if_
|
||||
template <bool B, class T = nat>
|
||||
struct enable_if_c
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// enable_if_c
|
||||
//////////////////////////////////////
|
||||
template <class T>
|
||||
struct enable_if_c<false, T> {};
|
||||
|
||||
//////////////////////////////////////
|
||||
// enable_if
|
||||
//////////////////////////////////////
|
||||
template <class Cond, class T = nat>
|
||||
struct enable_if : public enable_if_c<Cond::value, T> {};
|
||||
|
||||
//////////////////////////////////////
|
||||
// remove_reference
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct remove_reference
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct remove_reference<T&>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template<class T>
|
||||
struct remove_reference<T&&>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
#else
|
||||
|
||||
template<class T>
|
||||
struct remove_reference< rv<T> >
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct remove_reference< rv<T> &>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct remove_reference< const rv<T> &>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
//////////////////////////////////////
|
||||
// remove_const
|
||||
//////////////////////////////////////
|
||||
template< class T >
|
||||
struct remove_const
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template< class T >
|
||||
struct remove_const<const T>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// remove_volatile
|
||||
//////////////////////////////////////
|
||||
template< class T >
|
||||
struct remove_volatile
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template< class T >
|
||||
struct remove_volatile<volatile T>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// remove_cv
|
||||
//////////////////////////////////////
|
||||
template< class T >
|
||||
struct remove_cv
|
||||
{
|
||||
typedef typename remove_volatile
|
||||
<typename remove_const<T>::type>::type type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// remove_extent
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct remove_extent
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct remove_extent<T[]>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<class T, std::size_t N>
|
||||
struct remove_extent<T[N]>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// extent
|
||||
//////////////////////////////////////
|
||||
|
||||
template<class T, unsigned N = 0>
|
||||
struct extent
|
||||
{
|
||||
static const std::size_t value = 0;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct extent<T[], 0>
|
||||
{
|
||||
static const std::size_t value = 0;
|
||||
};
|
||||
|
||||
template<class T, unsigned N>
|
||||
struct extent<T[], N>
|
||||
{
|
||||
static const std::size_t value = extent<T, N-1>::value;
|
||||
};
|
||||
|
||||
template<class T, std::size_t N>
|
||||
struct extent<T[N], 0>
|
||||
{
|
||||
static const std::size_t value = N;
|
||||
};
|
||||
|
||||
template<class T, std::size_t I, unsigned N>
|
||||
struct extent<T[I], N>
|
||||
{
|
||||
static const std::size_t value = extent<T, N-1>::value;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// add_lvalue_reference
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct add_lvalue_reference
|
||||
{
|
||||
typedef T& type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct add_lvalue_reference<T&>
|
||||
{
|
||||
typedef T& type;
|
||||
};
|
||||
|
||||
template<>
|
||||
struct add_lvalue_reference<void>
|
||||
{
|
||||
typedef void type;
|
||||
};
|
||||
|
||||
template<>
|
||||
struct add_lvalue_reference<const void>
|
||||
{
|
||||
typedef const void type;
|
||||
};
|
||||
|
||||
template<>
|
||||
struct add_lvalue_reference<volatile void>
|
||||
{
|
||||
typedef volatile void type;
|
||||
};
|
||||
|
||||
template<>
|
||||
struct add_lvalue_reference<const volatile void>
|
||||
{
|
||||
typedef const volatile void type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct add_const_lvalue_reference
|
||||
{
|
||||
typedef typename remove_reference<T>::type t_unreferenced;
|
||||
typedef const t_unreferenced t_unreferenced_const;
|
||||
typedef typename add_lvalue_reference
|
||||
<t_unreferenced_const>::type type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_same
|
||||
//////////////////////////////////////
|
||||
template<class T, class U>
|
||||
struct is_same
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct is_same<T, T>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_pointer
|
||||
//////////////////////////////////////
|
||||
template< class T >
|
||||
struct is_pointer
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template< class T >
|
||||
struct is_pointer<T*>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_reference
|
||||
//////////////////////////////////////
|
||||
template< class T >
|
||||
struct is_reference
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template< class T >
|
||||
struct is_reference<T&>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
template< class T >
|
||||
struct is_reference<T&&>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_lvalue_reference
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct is_lvalue_reference
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct is_lvalue_reference<T&>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_array
|
||||
//////////////////////////////////////
|
||||
template<class T>
|
||||
struct is_array
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct is_array<T[]>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
template<class T, std::size_t N>
|
||||
struct is_array<T[N]>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// has_pointer_type
|
||||
//////////////////////////////////////
|
||||
template <class T>
|
||||
struct has_pointer_type
|
||||
{
|
||||
struct two { char c[2]; };
|
||||
template <class U> static two test(...);
|
||||
template <class U> static char test(typename U::pointer* = 0);
|
||||
static const bool value = sizeof(test<T>(0)) == 1;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// pointer_type
|
||||
//////////////////////////////////////
|
||||
template <class T, class D, bool = has_pointer_type<D>::value>
|
||||
struct pointer_type_imp
|
||||
{
|
||||
typedef typename D::pointer type;
|
||||
};
|
||||
|
||||
template <class T, class D>
|
||||
struct pointer_type_imp<T, D, false>
|
||||
{
|
||||
typedef T* type;
|
||||
};
|
||||
|
||||
template <class T, class D>
|
||||
struct pointer_type
|
||||
{
|
||||
typedef typename pointer_type_imp
|
||||
<typename remove_extent<T>::type, typename remove_reference<D>::type>::type type;
|
||||
};
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_convertible
|
||||
//////////////////////////////////////
|
||||
#if defined(_MSC_VER) && (_MSC_VER >= 1400)
|
||||
|
||||
//use intrinsic since in MSVC
|
||||
//overaligned types can't go through ellipsis
|
||||
template <class T, class U>
|
||||
struct is_convertible
|
||||
{
|
||||
static const bool value = __is_convertible_to(T, U);
|
||||
};
|
||||
|
||||
#else
|
||||
|
||||
template <class T, class U>
|
||||
class is_convertible
|
||||
{
|
||||
typedef typename add_lvalue_reference<T>::type t_reference;
|
||||
typedef char true_t;
|
||||
class false_t { char dummy[2]; };
|
||||
static false_t dispatch(...);
|
||||
static true_t dispatch(U);
|
||||
static t_reference trigger();
|
||||
public:
|
||||
static const bool value = sizeof(dispatch(trigger())) == sizeof(true_t);
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
//////////////////////////////////////
|
||||
// is_unary_function
|
||||
//////////////////////////////////////
|
||||
#if defined(BOOST_MSVC) || defined(__BORLANDC_)
|
||||
#define BOOST_MOVE_TT_DECL __cdecl
|
||||
#else
|
||||
#define BOOST_MOVE_TT_DECL
|
||||
#endif
|
||||
|
||||
#if defined(_MSC_EXTENSIONS) && !defined(__BORLAND__) && !defined(_WIN64) && !defined(_M_ARM) && !defined(UNDER_CE)
|
||||
#define BOOST_MOVE_TT_TEST_MSC_FUNC_SIGS
|
||||
#endif
|
||||
|
||||
template <typename T>
|
||||
struct is_unary_function_impl
|
||||
{ static const bool value = false; };
|
||||
|
||||
// avoid duplicate definitions of is_unary_function_impl
|
||||
#ifndef BOOST_MOVE_TT_TEST_MSC_FUNC_SIGS
|
||||
|
||||
template <typename R>
|
||||
struct is_unary_function_impl<R (*)()>
|
||||
{ static const bool value = true; };
|
||||
|
||||
template <typename R>
|
||||
struct is_unary_function_impl<R (*)(...)>
|
||||
{ static const bool value = true; };
|
||||
|
||||
#else // BOOST_MOVE_TT_TEST_MSC_FUNC_SIGS
|
||||
|
||||
template <typename R>
|
||||
struct is_unary_function_impl<R (__stdcall*)()>
|
||||
{ static const bool value = true; };
|
||||
|
||||
#ifndef _MANAGED
|
||||
|
||||
template <typename R>
|
||||
struct is_unary_function_impl<R (__fastcall*)()>
|
||||
{ static const bool value = true; };
|
||||
|
||||
#endif
|
||||
|
||||
template <typename R>
|
||||
struct is_unary_function_impl<R (__cdecl*)()>
|
||||
{ static const bool value = true; };
|
||||
|
||||
template <typename R>
|
||||
struct is_unary_function_impl<R (__cdecl*)(...)>
|
||||
{ static const bool value = true; };
|
||||
|
||||
#endif
|
||||
|
||||
// avoid duplicate definitions of is_unary_function_impl
|
||||
#ifndef BOOST_MOVE_TT_TEST_MSC_FUNC_SIGS
|
||||
|
||||
template <typename R, class T0>
|
||||
struct is_unary_function_impl<R (*)(T0)>
|
||||
{ static const bool value = true; };
|
||||
|
||||
template <typename R, class T0>
|
||||
struct is_unary_function_impl<R (*)(T0...)>
|
||||
{ static const bool value = true; };
|
||||
|
||||
#else // BOOST_MOVE_TT_TEST_MSC_FUNC_SIGS
|
||||
|
||||
template <typename R, class T0>
|
||||
struct is_unary_function_impl<R (__stdcall*)(T0)>
|
||||
{ static const bool value = true; };
|
||||
|
||||
#ifndef _MANAGED
|
||||
|
||||
template <typename R, class T0>
|
||||
struct is_unary_function_impl<R (__fastcall*)(T0)>
|
||||
{ static const bool value = true; };
|
||||
|
||||
#endif
|
||||
|
||||
template <typename R, class T0>
|
||||
struct is_unary_function_impl<R (__cdecl*)(T0)>
|
||||
{ static const bool value = true; };
|
||||
|
||||
template <typename R, class T0>
|
||||
struct is_unary_function_impl<R (__cdecl*)(T0...)>
|
||||
{ static const bool value = true; };
|
||||
|
||||
#endif
|
||||
|
||||
template <typename T>
|
||||
struct is_unary_function_impl<T&>
|
||||
{ static const bool value = false; };
|
||||
|
||||
template<typename T>
|
||||
struct is_unary_function
|
||||
{ static const bool value = is_unary_function_impl<T>::value; };
|
||||
|
||||
//////////////////////////////////////
|
||||
// has_virtual_destructor
|
||||
//////////////////////////////////////
|
||||
#if (defined(BOOST_MSVC) && defined(BOOST_MSVC_FULL_VER) && (BOOST_MSVC_FULL_VER >=140050215))\
|
||||
|| (defined(BOOST_INTEL) && defined(_MSC_VER) && (_MSC_VER >= 1500))
|
||||
# define BOOST_MOVEUP_HAS_VIRTUAL_DESTRUCTOR(T) __has_virtual_destructor(T)
|
||||
#elif defined(BOOST_CLANG) && defined(__has_feature)
|
||||
# if __has_feature(has_virtual_destructor)
|
||||
# define BOOST_MOVEUP_HAS_VIRTUAL_DESTRUCTOR(T) __has_virtual_destructor(T)
|
||||
# endif
|
||||
#elif defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3) && !defined(__GCCXML__))) && !defined(BOOST_CLANG)
|
||||
# define BOOST_MOVEUP_HAS_VIRTUAL_DESTRUCTOR(T) __has_virtual_destructor(T)
|
||||
#elif defined(__ghs__) && (__GHS_VERSION_NUMBER >= 600)
|
||||
# define BOOST_MOVEUP_HAS_VIRTUAL_DESTRUCTOR(T) __has_virtual_destructor(T)
|
||||
#elif defined(__CODEGEARC__)
|
||||
# define BOOST_MOVEUP_HAS_VIRTUAL_DESTRUCTOR(T) __has_virtual_destructor(T)
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_MOVEUP_HAS_VIRTUAL_DESTRUCTOR
|
||||
template<class T>
|
||||
struct has_virtual_destructor{ static const bool value = BOOST_MOVEUP_HAS_VIRTUAL_DESTRUCTOR(T); };
|
||||
#else
|
||||
//If no intrinsic is available you trust the programmer knows what is doing
|
||||
template<class T>
|
||||
struct has_virtual_destructor{ static const bool value = true; };
|
||||
#endif
|
||||
|
||||
//////////////////////////////////////
|
||||
// missing_virtual_destructor
|
||||
//////////////////////////////////////
|
||||
|
||||
template< class T, class U
|
||||
, bool enable = is_convertible< U*, T*>::value &&
|
||||
!is_array<T>::value &&
|
||||
!is_same<typename remove_cv<T>::type, void>::value &&
|
||||
!is_same<typename remove_cv<U>::type, typename remove_cv<T>::type>::value
|
||||
>
|
||||
struct missing_virtual_destructor_default_delete
|
||||
{ static const bool value = !has_virtual_destructor<T>::value; };
|
||||
|
||||
template<class T, class U>
|
||||
struct missing_virtual_destructor_default_delete<T, U, false>
|
||||
{ static const bool value = false; };
|
||||
|
||||
template<class Deleter, class U>
|
||||
struct missing_virtual_destructor
|
||||
{ static const bool value = false; };
|
||||
|
||||
template<class T, class U>
|
||||
struct missing_virtual_destructor< ::boost::movelib::default_delete<T>, U >
|
||||
: missing_virtual_destructor_default_delete<T, U>
|
||||
{};
|
||||
|
||||
} //namespace move_upmu {
|
||||
} //namespace boost {
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_UNIQUE_PTR_DETAIL_META_UTILS_HPP
|
||||
@@ -0,0 +1,69 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2014-2014. Distributed under the Boost
|
||||
// Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/interprocess for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef BOOST_MOVE_DETAIL_WORKAROUND_HPP
|
||||
#define BOOST_MOVE_DETAIL_WORKAROUND_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
|
||||
#define BOOST_MOVE_PERFECT_FORWARDING
|
||||
#endif
|
||||
|
||||
#if defined(__has_feature)
|
||||
#define BOOST_MOVE_HAS_FEATURE __has_feature
|
||||
#else
|
||||
#define BOOST_MOVE_HAS_FEATURE(x) 0
|
||||
#endif
|
||||
|
||||
#if BOOST_MOVE_HAS_FEATURE(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
|
||||
#define BOOST_MOVE_ADDRESS_SANITIZER_ON
|
||||
#endif
|
||||
|
||||
//Macros for documentation purposes. For code, expands to the argument
|
||||
#define BOOST_MOVE_IMPDEF(TYPE) TYPE
|
||||
#define BOOST_MOVE_SEEDOC(TYPE) TYPE
|
||||
#define BOOST_MOVE_DOC0PTR(TYPE) TYPE
|
||||
#define BOOST_MOVE_DOC1ST(TYPE1, TYPE2) TYPE2
|
||||
#define BOOST_MOVE_I ,
|
||||
#define BOOST_MOVE_DOCIGN(T1) T1
|
||||
|
||||
#if defined(__GNUC__) && (__GNUC__ == 4) && (__GNUC_MINOR__ < 5) && !defined(__clang__)
|
||||
//Pre-standard rvalue binding rules
|
||||
#define BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
|
||||
#elif defined(_MSC_VER) && (_MSC_VER == 1600)
|
||||
//Standard rvalue binding rules but with some bugs
|
||||
#define BOOST_MOVE_MSVC_10_MEMBER_RVALUE_REF_BUG
|
||||
#define BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG
|
||||
#elif defined(_MSC_VER) && (_MSC_VER == 1700)
|
||||
#define BOOST_MOVE_MSVC_AUTO_MOVE_RETURN_BUG
|
||||
#endif
|
||||
|
||||
#if defined(BOOST_MOVE_DISABLE_FORCEINLINE)
|
||||
#define BOOST_MOVE_FORCEINLINE inline
|
||||
#elif defined(BOOST_MOVE_FORCEINLINE_IS_BOOST_FORCELINE)
|
||||
#define BOOST_MOVE_FORCEINLINE BOOST_FORCEINLINE
|
||||
#elif defined(BOOST_MSVC) && defined(_DEBUG)
|
||||
//"__forceinline" and MSVC seems to have some bugs in debug mode
|
||||
#define BOOST_MOVE_FORCEINLINE inline
|
||||
#elif defined(__GNUC__) && ((__GNUC__ < 4) || (__GNUC__ == 4 && (__GNUC_MINOR__ < 5)))
|
||||
//Older GCCs have problems with forceinline
|
||||
#define BOOST_MOVE_FORCEINLINE inline
|
||||
#else
|
||||
#define BOOST_MOVE_FORCEINLINE BOOST_FORCEINLINE
|
||||
#endif
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_DETAIL_WORKAROUND_HPP
|
||||
@@ -0,0 +1,311 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2012.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_ITERATOR_HPP
|
||||
#define BOOST_MOVE_ITERATOR_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/workaround.hpp> //forceinline
|
||||
#include <boost/move/detail/iterator_traits.hpp>
|
||||
#include <boost/move/utility_core.hpp>
|
||||
|
||||
namespace boost {
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move_iterator
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! Class template move_iterator is an iterator adaptor with the same behavior
|
||||
//! as the underlying iterator except that its dereference operator implicitly
|
||||
//! converts the value returned by the underlying iterator's dereference operator
|
||||
//! to an rvalue reference. Some generic algorithms can be called with move
|
||||
//! iterators to replace copying with moving.
|
||||
template <class It>
|
||||
class move_iterator
|
||||
{
|
||||
public:
|
||||
typedef It iterator_type;
|
||||
typedef typename boost::movelib::iterator_traits<iterator_type>::value_type value_type;
|
||||
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) || defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
typedef value_type && reference;
|
||||
#else
|
||||
typedef typename ::boost::move_detail::if_
|
||||
< ::boost::has_move_emulation_enabled<value_type>
|
||||
, ::boost::rv<value_type>&
|
||||
, value_type & >::type reference;
|
||||
#endif
|
||||
typedef It pointer;
|
||||
typedef typename boost::movelib::iterator_traits<iterator_type>::difference_type difference_type;
|
||||
typedef typename boost::movelib::iterator_traits<iterator_type>::iterator_category iterator_category;
|
||||
|
||||
BOOST_MOVE_FORCEINLINE move_iterator()
|
||||
: m_it()
|
||||
{}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE explicit move_iterator(const It &i)
|
||||
: m_it(i)
|
||||
{}
|
||||
|
||||
template <class U>
|
||||
BOOST_MOVE_FORCEINLINE move_iterator(const move_iterator<U>& u)
|
||||
: m_it(u.m_it)
|
||||
{}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE reference operator*() const
|
||||
{
|
||||
#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) || defined(BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES)
|
||||
return *m_it;
|
||||
#else
|
||||
return ::boost::move(*m_it);
|
||||
#endif
|
||||
}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE pointer operator->() const
|
||||
{ return m_it; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE move_iterator& operator++()
|
||||
{ ++m_it; return *this; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE move_iterator<iterator_type> operator++(int)
|
||||
{ move_iterator<iterator_type> tmp(*this); ++(*this); return tmp; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE move_iterator& operator--()
|
||||
{ --m_it; return *this; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE move_iterator<iterator_type> operator--(int)
|
||||
{ move_iterator<iterator_type> tmp(*this); --(*this); return tmp; }
|
||||
|
||||
move_iterator<iterator_type> operator+ (difference_type n) const
|
||||
{ return move_iterator<iterator_type>(m_it + n); }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE move_iterator& operator+=(difference_type n)
|
||||
{ m_it += n; return *this; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE move_iterator<iterator_type> operator- (difference_type n) const
|
||||
{ return move_iterator<iterator_type>(m_it - n); }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE move_iterator& operator-=(difference_type n)
|
||||
{ m_it -= n; return *this; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE reference operator[](difference_type n) const
|
||||
{
|
||||
#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) || defined(BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES)
|
||||
return m_it[n];
|
||||
#else
|
||||
return ::boost::move(m_it[n]);
|
||||
#endif
|
||||
}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE friend bool operator==(const move_iterator& x, const move_iterator& y)
|
||||
{ return x.m_it == y.m_it; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE friend bool operator!=(const move_iterator& x, const move_iterator& y)
|
||||
{ return x.m_it != y.m_it; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE friend bool operator< (const move_iterator& x, const move_iterator& y)
|
||||
{ return x.m_it < y.m_it; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE friend bool operator<=(const move_iterator& x, const move_iterator& y)
|
||||
{ return x.m_it <= y.m_it; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE friend bool operator> (const move_iterator& x, const move_iterator& y)
|
||||
{ return x.m_it > y.m_it; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE friend bool operator>=(const move_iterator& x, const move_iterator& y)
|
||||
{ return x.m_it >= y.m_it; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE friend difference_type operator-(const move_iterator& x, const move_iterator& y)
|
||||
{ return x.m_it - y.m_it; }
|
||||
|
||||
BOOST_MOVE_FORCEINLINE friend move_iterator operator+(difference_type n, const move_iterator& x)
|
||||
{ return move_iterator(x.m_it + n); }
|
||||
|
||||
private:
|
||||
It m_it;
|
||||
};
|
||||
|
||||
//is_move_iterator
|
||||
namespace move_detail {
|
||||
|
||||
template <class I>
|
||||
struct is_move_iterator
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template <class I>
|
||||
struct is_move_iterator< ::boost::move_iterator<I> >
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
} //namespace move_detail {
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move_iterator
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//!
|
||||
//! <b>Returns</b>: move_iterator<It>(i).
|
||||
template<class It>
|
||||
inline move_iterator<It> make_move_iterator(const It &it)
|
||||
{ return move_iterator<It>(it); }
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// back_move_insert_iterator
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
|
||||
//! A move insert iterator that move constructs elements at the
|
||||
//! back of a container
|
||||
template <typename C> // C models Container
|
||||
class back_move_insert_iterator
|
||||
{
|
||||
C* container_m;
|
||||
|
||||
public:
|
||||
typedef C container_type;
|
||||
typedef typename C::value_type value_type;
|
||||
typedef typename C::reference reference;
|
||||
typedef typename C::pointer pointer;
|
||||
typedef typename C::difference_type difference_type;
|
||||
typedef std::output_iterator_tag iterator_category;
|
||||
|
||||
explicit back_move_insert_iterator(C& x) : container_m(&x) { }
|
||||
|
||||
back_move_insert_iterator& operator=(reference x)
|
||||
{ container_m->push_back(boost::move(x)); return *this; }
|
||||
|
||||
back_move_insert_iterator& operator=(BOOST_RV_REF(value_type) x)
|
||||
{ reference rx = x; return this->operator=(rx); }
|
||||
|
||||
back_move_insert_iterator& operator*() { return *this; }
|
||||
back_move_insert_iterator& operator++() { return *this; }
|
||||
back_move_insert_iterator& operator++(int) { return *this; }
|
||||
};
|
||||
|
||||
//!
|
||||
//! <b>Returns</b>: back_move_insert_iterator<C>(x).
|
||||
template <typename C> // C models Container
|
||||
inline back_move_insert_iterator<C> back_move_inserter(C& x)
|
||||
{
|
||||
return back_move_insert_iterator<C>(x);
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// front_move_insert_iterator
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! A move insert iterator that move constructs elements int the
|
||||
//! front of a container
|
||||
template <typename C> // C models Container
|
||||
class front_move_insert_iterator
|
||||
{
|
||||
C* container_m;
|
||||
|
||||
public:
|
||||
typedef C container_type;
|
||||
typedef typename C::value_type value_type;
|
||||
typedef typename C::reference reference;
|
||||
typedef typename C::pointer pointer;
|
||||
typedef typename C::difference_type difference_type;
|
||||
typedef std::output_iterator_tag iterator_category;
|
||||
|
||||
explicit front_move_insert_iterator(C& x) : container_m(&x) { }
|
||||
|
||||
front_move_insert_iterator& operator=(reference x)
|
||||
{ container_m->push_front(boost::move(x)); return *this; }
|
||||
|
||||
front_move_insert_iterator& operator=(BOOST_RV_REF(value_type) x)
|
||||
{ reference rx = x; return this->operator=(rx); }
|
||||
|
||||
front_move_insert_iterator& operator*() { return *this; }
|
||||
front_move_insert_iterator& operator++() { return *this; }
|
||||
front_move_insert_iterator& operator++(int) { return *this; }
|
||||
};
|
||||
|
||||
//!
|
||||
//! <b>Returns</b>: front_move_insert_iterator<C>(x).
|
||||
template <typename C> // C models Container
|
||||
inline front_move_insert_iterator<C> front_move_inserter(C& x)
|
||||
{
|
||||
return front_move_insert_iterator<C>(x);
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// insert_move_iterator
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
template <typename C> // C models Container
|
||||
class move_insert_iterator
|
||||
{
|
||||
C* container_m;
|
||||
typename C::iterator pos_;
|
||||
|
||||
public:
|
||||
typedef C container_type;
|
||||
typedef typename C::value_type value_type;
|
||||
typedef typename C::reference reference;
|
||||
typedef typename C::pointer pointer;
|
||||
typedef typename C::difference_type difference_type;
|
||||
typedef std::output_iterator_tag iterator_category;
|
||||
|
||||
explicit move_insert_iterator(C& x, typename C::iterator pos)
|
||||
: container_m(&x), pos_(pos)
|
||||
{}
|
||||
|
||||
move_insert_iterator& operator=(reference x)
|
||||
{
|
||||
pos_ = container_m->insert(pos_, ::boost::move(x));
|
||||
++pos_;
|
||||
return *this;
|
||||
}
|
||||
|
||||
move_insert_iterator& operator=(BOOST_RV_REF(value_type) x)
|
||||
{ reference rx = x; return this->operator=(rx); }
|
||||
|
||||
move_insert_iterator& operator*() { return *this; }
|
||||
move_insert_iterator& operator++() { return *this; }
|
||||
move_insert_iterator& operator++(int) { return *this; }
|
||||
};
|
||||
|
||||
//!
|
||||
//! <b>Returns</b>: move_insert_iterator<C>(x, it).
|
||||
template <typename C> // C models Container
|
||||
inline move_insert_iterator<C> move_inserter(C& x, typename C::iterator it)
|
||||
{
|
||||
return move_insert_iterator<C>(x, it);
|
||||
}
|
||||
|
||||
} //namespace boost {
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_ITERATOR_HPP
|
||||
@@ -0,0 +1,238 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2006-2014. Distributed under the Boost
|
||||
// Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef BOOST_MOVE_MAKE_UNIQUE_HPP_INCLUDED
|
||||
#define BOOST_MOVE_MAKE_UNIQUE_HPP_INCLUDED
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/workaround.hpp>
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/unique_ptr.hpp>
|
||||
#include <cstddef> //for std::size_t
|
||||
#include <boost/move/detail/unique_ptr_meta_utils.hpp>
|
||||
#ifdef BOOST_NO_CXX11_VARIADIC_TEMPLATES
|
||||
# include <boost/move/detail/fwd_macros.hpp>
|
||||
#endif
|
||||
|
||||
//!\file
|
||||
//! Defines "make_unique" functions, which are factories to create instances
|
||||
//! of unique_ptr depending on the passed arguments.
|
||||
//!
|
||||
//! This header can be a bit heavyweight in C++03 compilers due to the use of the
|
||||
//! preprocessor library, that's why it's a a separate header from <tt>unique_ptr.hpp</tt>
|
||||
|
||||
#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
namespace std { //no namespace versioning in clang+libc++
|
||||
|
||||
struct nothrow_t;
|
||||
|
||||
} //namespace std {
|
||||
|
||||
namespace boost{
|
||||
namespace move_upmu {
|
||||
|
||||
//Compile time switch between
|
||||
//single element, unknown bound array
|
||||
//and known bound array
|
||||
template<class T>
|
||||
struct unique_ptr_if
|
||||
{
|
||||
typedef ::boost::movelib::unique_ptr<T> t_is_not_array;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct unique_ptr_if<T[]>
|
||||
{
|
||||
typedef ::boost::movelib::unique_ptr<T[]> t_is_array_of_unknown_bound;
|
||||
};
|
||||
|
||||
template<class T, std::size_t N>
|
||||
struct unique_ptr_if<T[N]>
|
||||
{
|
||||
typedef void t_is_array_of_known_bound;
|
||||
};
|
||||
|
||||
template <int Dummy = 0>
|
||||
struct nothrow_holder
|
||||
{
|
||||
static std::nothrow_t *pnothrow;
|
||||
};
|
||||
|
||||
template <int Dummy>
|
||||
std::nothrow_t *nothrow_holder<Dummy>::pnothrow =
|
||||
reinterpret_cast<std::nothrow_t *>(0x1234); //Avoid reference to null errors in sanitizers
|
||||
|
||||
} //namespace move_upmu {
|
||||
} //namespace boost{
|
||||
|
||||
#endif //!defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
namespace boost{
|
||||
namespace movelib {
|
||||
|
||||
#if defined(BOOST_MOVE_DOXYGEN_INVOKED) || !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is not an array.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>unique_ptr<T>(new T(std::forward<Args>(args)...))</tt>.
|
||||
template<class T, class... Args>
|
||||
inline BOOST_MOVE_DOC1ST(unique_ptr<T>,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_not_array)
|
||||
make_unique(BOOST_FWD_REF(Args)... args)
|
||||
{ return unique_ptr<T>(new T(::boost::forward<Args>(args)...)); }
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is not an array.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>unique_ptr<T>(new T(std::nothrow)(std::forward<Args>(args)...))</tt>.
|
||||
template<class T, class... Args>
|
||||
inline BOOST_MOVE_DOC1ST(unique_ptr<T>,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_not_array)
|
||||
make_unique_nothrow(BOOST_FWD_REF(Args)... args)
|
||||
{ return unique_ptr<T>(new (*boost::move_upmu::nothrow_holder<>::pnothrow)T(::boost::forward<Args>(args)...)); }
|
||||
|
||||
#else
|
||||
#define BOOST_MOVE_MAKE_UNIQUE_CODE(N)\
|
||||
template<class T BOOST_MOVE_I##N BOOST_MOVE_CLASS##N>\
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_not_array\
|
||||
make_unique( BOOST_MOVE_UREF##N)\
|
||||
{ return unique_ptr<T>( new T( BOOST_MOVE_FWD##N ) ); }\
|
||||
\
|
||||
template<class T BOOST_MOVE_I##N BOOST_MOVE_CLASS##N>\
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_not_array\
|
||||
make_unique_nothrow( BOOST_MOVE_UREF##N)\
|
||||
{ return unique_ptr<T>( new (*boost::move_upmu::nothrow_holder<>::pnothrow)T ( BOOST_MOVE_FWD##N ) ); }\
|
||||
//
|
||||
BOOST_MOVE_ITERATE_0TO9(BOOST_MOVE_MAKE_UNIQUE_CODE)
|
||||
#undef BOOST_MOVE_MAKE_UNIQUE_CODE
|
||||
|
||||
#endif
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is not an array.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>unique_ptr<T>(new T)</tt> (default initialization)
|
||||
template<class T>
|
||||
inline BOOST_MOVE_DOC1ST(unique_ptr<T>,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_not_array)
|
||||
make_unique_definit()
|
||||
{
|
||||
return unique_ptr<T>(new T);
|
||||
}
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is not an array.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>unique_ptr<T>(new T(std::nothrow)</tt> (default initialization)
|
||||
template<class T>
|
||||
inline BOOST_MOVE_DOC1ST(unique_ptr<T>,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_not_array)
|
||||
make_unique_nothrow_definit()
|
||||
{
|
||||
return unique_ptr<T>(new (*boost::move_upmu::nothrow_holder<>::pnothrow)T);
|
||||
}
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is an array of
|
||||
//! unknown bound.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>unique_ptr<T>(new remove_extent_t<T>[n]())</tt> (value initialization)
|
||||
template<class T>
|
||||
inline BOOST_MOVE_DOC1ST(unique_ptr<T>,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_array_of_unknown_bound)
|
||||
make_unique(std::size_t n)
|
||||
{
|
||||
typedef typename ::boost::move_upmu::remove_extent<T>::type U;
|
||||
return unique_ptr<T>(new U[n]());
|
||||
}
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is an array of
|
||||
//! unknown bound.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>unique_ptr<T>(new (std::nothrow)remove_extent_t<T>[n]())</tt> (value initialization)
|
||||
template<class T>
|
||||
inline BOOST_MOVE_DOC1ST(unique_ptr<T>,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_array_of_unknown_bound)
|
||||
make_unique_nothrow(std::size_t n)
|
||||
{
|
||||
typedef typename ::boost::move_upmu::remove_extent<T>::type U;
|
||||
return unique_ptr<T>(new (*boost::move_upmu::nothrow_holder<>::pnothrow)U[n]());
|
||||
}
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is an array of
|
||||
//! unknown bound.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>unique_ptr<T>(new remove_extent_t<T>[n])</tt> (default initialization)
|
||||
template<class T>
|
||||
inline BOOST_MOVE_DOC1ST(unique_ptr<T>,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_array_of_unknown_bound)
|
||||
make_unique_definit(std::size_t n)
|
||||
{
|
||||
typedef typename ::boost::move_upmu::remove_extent<T>::type U;
|
||||
return unique_ptr<T>(new U[n]);
|
||||
}
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is an array of
|
||||
//! unknown bound.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>unique_ptr<T>(new (std::nothrow)remove_extent_t<T>[n])</tt> (default initialization)
|
||||
template<class T>
|
||||
inline BOOST_MOVE_DOC1ST(unique_ptr<T>,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_array_of_unknown_bound)
|
||||
make_unique_nothrow_definit(std::size_t n)
|
||||
{
|
||||
typedef typename ::boost::move_upmu::remove_extent<T>::type U;
|
||||
return unique_ptr<T>(new (*boost::move_upmu::nothrow_holder<>::pnothrow) U[n]);
|
||||
}
|
||||
|
||||
#if !defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is
|
||||
//! an array of known bound.
|
||||
template<class T, class... Args>
|
||||
inline BOOST_MOVE_DOC1ST(unspecified,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_array_of_known_bound)
|
||||
make_unique(BOOST_FWD_REF(Args) ...) = delete;
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is
|
||||
//! an array of known bound.
|
||||
template<class T, class... Args>
|
||||
inline BOOST_MOVE_DOC1ST(unspecified,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_array_of_known_bound)
|
||||
make_unique_definit(BOOST_FWD_REF(Args) ...) = delete;
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is
|
||||
//! an array of known bound.
|
||||
template<class T, class... Args>
|
||||
inline BOOST_MOVE_DOC1ST(unspecified,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_array_of_known_bound)
|
||||
make_unique_nothrow(BOOST_FWD_REF(Args) ...) = delete;
|
||||
|
||||
//! <b>Remarks</b>: This function shall not participate in overload resolution unless T is
|
||||
//! an array of known bound.
|
||||
template<class T, class... Args>
|
||||
inline BOOST_MOVE_DOC1ST(unspecified,
|
||||
typename ::boost::move_upmu::unique_ptr_if<T>::t_is_array_of_known_bound)
|
||||
make_unique_nothrow_definit(BOOST_FWD_REF(Args) ...) = delete;
|
||||
|
||||
#endif
|
||||
|
||||
} //namespace movelib {
|
||||
|
||||
} //namespace boost{
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_MAKE_UNIQUE_HPP_INCLUDED
|
||||
@@ -0,0 +1,35 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright David Abrahams, Vicente Botet 2009.
|
||||
// (C) Copyright Ion Gaztanaga 2009-2012.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
//! A general library header that includes
|
||||
//! the rest of top-level headers.
|
||||
|
||||
#ifndef BOOST_MOVE_MOVE_HPP
|
||||
#define BOOST_MOVE_MOVE_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/utility.hpp>
|
||||
#include <boost/move/iterator.hpp>
|
||||
#include <boost/move/traits.hpp>
|
||||
#include <boost/move/algorithm.hpp>
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_MOVE_HPP
|
||||
@@ -0,0 +1,77 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2009-2012.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
|
||||
#ifndef BOOST_MOVE_TRAITS_HPP
|
||||
#define BOOST_MOVE_TRAITS_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
#include <boost/move/core.hpp>
|
||||
#endif
|
||||
#include <boost/move/detail/meta_utils.hpp>
|
||||
#include <boost/move/detail/type_traits.hpp>
|
||||
|
||||
namespace boost {
|
||||
|
||||
//! If this trait yields to true
|
||||
//! (<i>has_trivial_destructor_after_move <T>::value == true</i>)
|
||||
//! means that if T is used as argument of a move construction/assignment,
|
||||
//! there is no need to call T's destructor.
|
||||
//! This optimization tipically is used to improve containers' performance.
|
||||
//!
|
||||
//! By default this trait is true if the type has trivial destructor,
|
||||
//! every class should specialize this trait if it wants to improve performance
|
||||
//! when inserted in containers.
|
||||
template <class T>
|
||||
struct has_trivial_destructor_after_move
|
||||
: ::boost::move_detail::is_trivially_destructible<T>
|
||||
{};
|
||||
|
||||
//! By default this traits returns
|
||||
//! <pre>boost::is_nothrow_move_constructible<T>::value && boost::is_nothrow_move_assignable<T>::value </pre>.
|
||||
//! Classes with non-throwing move constructor
|
||||
//! and assignment can specialize this trait to obtain some performance improvements.
|
||||
template <class T>
|
||||
struct has_nothrow_move
|
||||
{
|
||||
static const bool value = boost::move_detail::is_nothrow_move_constructible<T>::value &&
|
||||
boost::move_detail::is_nothrow_move_assignable<T>::value;
|
||||
};
|
||||
|
||||
namespace move_detail {
|
||||
|
||||
template <class T>
|
||||
struct is_nothrow_move_constructible_or_uncopyable
|
||||
{
|
||||
//The standard requires is_nothrow_move_constructible for move_if_noexcept
|
||||
//but a user (usually in C++03) might specialize has_nothrow_move which includes it
|
||||
static const bool value = is_nothrow_move_constructible<T>::value ||
|
||||
has_nothrow_move<T>::value ||
|
||||
!is_copy_constructible<T>::value;
|
||||
};
|
||||
|
||||
} //move_detail {
|
||||
} //namespace boost {
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_TRAITS_HPP
|
||||
@@ -0,0 +1,871 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2014-2014. Distributed under the Boost
|
||||
// Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef BOOST_MOVE_UNIQUE_PTR_HPP_INCLUDED
|
||||
#define BOOST_MOVE_UNIQUE_PTR_HPP_INCLUDED
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/workaround.hpp> //forceinline
|
||||
#include <boost/move/detail/unique_ptr_meta_utils.hpp>
|
||||
#include <boost/move/default_delete.hpp>
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/adl_move_swap.hpp>
|
||||
#include <boost/static_assert.hpp>
|
||||
#include <boost/assert.hpp>
|
||||
|
||||
#include <cstddef> //For std::nullptr_t and std::size_t
|
||||
|
||||
//!\file
|
||||
//! Describes the smart pointer unique_ptr, a drop-in replacement for std::unique_ptr,
|
||||
//! usable also from C++03 compilers.
|
||||
//!
|
||||
//! Main differences from std::unique_ptr to avoid heavy dependencies,
|
||||
//! specially in C++03 compilers:
|
||||
//! - <tt>operator < </tt> uses pointer <tt>operator < </tt>instead of <tt>std::less<common_type></tt>.
|
||||
//! This avoids dependencies on <tt>std::common_type</tt> and <tt>std::less</tt>
|
||||
//! (<tt><type_traits>/<functional></tt> headers). In C++03 this avoid pulling Boost.Typeof and other
|
||||
//! cascading dependencies. As in all Boost platforms <tt>operator <</tt> on raw pointers and
|
||||
//! other smart pointers provides strict weak ordering in practice this should not be a problem for users.
|
||||
//! - assignable from literal 0 for compilers without nullptr
|
||||
//! - <tt>unique_ptr<T[]></tt> is constructible and assignable from <tt>unique_ptr<U[]></tt> if
|
||||
//! cv-less T and cv-less U are the same type and T is more CV qualified than U.
|
||||
|
||||
namespace boost{
|
||||
// @cond
|
||||
namespace move_upd {
|
||||
|
||||
////////////////////////////////////////////
|
||||
// deleter types
|
||||
////////////////////////////////////////////
|
||||
#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||||
template <class T>
|
||||
class is_noncopyable
|
||||
{
|
||||
typedef char true_t;
|
||||
class false_t { char dummy[2]; };
|
||||
template<class U> static false_t dispatch(...);
|
||||
template<class U> static true_t dispatch(typename U::boost_move_no_copy_constructor_or_assign*);
|
||||
public:
|
||||
static const bool value = sizeof(dispatch<T>(0)) == sizeof(true_t);
|
||||
};
|
||||
#endif //defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||||
|
||||
template <class D>
|
||||
struct deleter_types
|
||||
{
|
||||
typedef typename bmupmu::add_lvalue_reference<D>::type del_ref;
|
||||
typedef typename bmupmu::add_const_lvalue_reference<D>::type del_cref;
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
typedef typename bmupmu::if_c
|
||||
< bmupmu::is_lvalue_reference<D>::value, D, del_cref >::type deleter_arg_type1;
|
||||
typedef typename bmupmu::remove_reference<D>::type && deleter_arg_type2;
|
||||
#else
|
||||
typedef typename bmupmu::if_c
|
||||
< is_noncopyable<D>::value, bmupmu::nat, del_cref>::type non_ref_deleter_arg1;
|
||||
typedef typename bmupmu::if_c< bmupmu::is_lvalue_reference<D>::value
|
||||
, D, non_ref_deleter_arg1 >::type deleter_arg_type1;
|
||||
typedef ::boost::rv<D> & deleter_arg_type2;
|
||||
#endif
|
||||
};
|
||||
|
||||
////////////////////////////////////////////
|
||||
// unique_ptr_data
|
||||
////////////////////////////////////////////
|
||||
template <class P, class D, bool = bmupmu::is_unary_function<D>::value || bmupmu::is_reference<D>::value >
|
||||
struct unique_ptr_data
|
||||
{
|
||||
typedef typename deleter_types<D>::deleter_arg_type1 deleter_arg_type1;
|
||||
typedef typename deleter_types<D>::del_ref del_ref;
|
||||
typedef typename deleter_types<D>::del_cref del_cref;
|
||||
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr_data() BOOST_NOEXCEPT
|
||||
: m_p(), d()
|
||||
{}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE explicit unique_ptr_data(P p) BOOST_NOEXCEPT
|
||||
: m_p(p), d()
|
||||
{}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr_data(P p, deleter_arg_type1 d1) BOOST_NOEXCEPT
|
||||
: m_p(p), d(d1)
|
||||
{}
|
||||
|
||||
template <class U>
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr_data(P p, BOOST_FWD_REF(U) d1) BOOST_NOEXCEPT
|
||||
: m_p(p), d(::boost::forward<U>(d1))
|
||||
{}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE del_ref deleter() { return d; }
|
||||
BOOST_MOVE_FORCEINLINE del_cref deleter() const{ return d; }
|
||||
|
||||
P m_p;
|
||||
D d;
|
||||
|
||||
private:
|
||||
unique_ptr_data& operator=(const unique_ptr_data&);
|
||||
unique_ptr_data(const unique_ptr_data&);
|
||||
};
|
||||
|
||||
template <class P, class D>
|
||||
struct unique_ptr_data<P, D, false>
|
||||
: private D
|
||||
{
|
||||
typedef typename deleter_types<D>::deleter_arg_type1 deleter_arg_type1;
|
||||
typedef typename deleter_types<D>::del_ref del_ref;
|
||||
typedef typename deleter_types<D>::del_cref del_cref;
|
||||
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr_data() BOOST_NOEXCEPT
|
||||
: D(), m_p()
|
||||
{}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE explicit unique_ptr_data(P p) BOOST_NOEXCEPT
|
||||
: D(), m_p(p)
|
||||
{}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr_data(P p, deleter_arg_type1 d1) BOOST_NOEXCEPT
|
||||
: D(d1), m_p(p)
|
||||
{}
|
||||
|
||||
template <class U>
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr_data(P p, BOOST_FWD_REF(U) d) BOOST_NOEXCEPT
|
||||
: D(::boost::forward<U>(d)), m_p(p)
|
||||
{}
|
||||
|
||||
BOOST_MOVE_FORCEINLINE del_ref deleter() BOOST_NOEXCEPT { return static_cast<del_ref>(*this); }
|
||||
BOOST_MOVE_FORCEINLINE del_cref deleter() const BOOST_NOEXCEPT { return static_cast<del_cref>(*this); }
|
||||
|
||||
P m_p;
|
||||
|
||||
private:
|
||||
unique_ptr_data& operator=(const unique_ptr_data&);
|
||||
unique_ptr_data(const unique_ptr_data&);
|
||||
};
|
||||
|
||||
////////////////////////////////////////////
|
||||
// is_unique_ptr_convertible
|
||||
////////////////////////////////////////////
|
||||
|
||||
//Although non-standard, we avoid using pointer_traits
|
||||
//to avoid heavy dependencies
|
||||
template <typename T>
|
||||
struct get_element_type
|
||||
{
|
||||
struct DefaultWrap { typedef bmupmu::natify<T> element_type; };
|
||||
template <typename X> static char test(int, typename X::element_type*);
|
||||
template <typename X> static int test(...);
|
||||
static const bool value = (1 == sizeof(test<T>(0, 0)));
|
||||
typedef typename bmupmu::if_c<value, T, DefaultWrap>::type::element_type type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct get_element_type<T*>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<class T>
|
||||
struct get_cvelement
|
||||
: bmupmu::remove_cv<typename get_element_type<T>::type>
|
||||
{};
|
||||
|
||||
template <class P1, class P2>
|
||||
struct is_same_cvelement_and_convertible
|
||||
{
|
||||
typedef typename bmupmu::remove_reference<P1>::type arg1;
|
||||
typedef typename bmupmu::remove_reference<P2>::type arg2;
|
||||
static const bool same_cvless =
|
||||
bmupmu::is_same<typename get_cvelement<arg1>::type,typename get_cvelement<arg2>::type>::value;
|
||||
static const bool value = same_cvless && bmupmu::is_convertible<arg1, arg2>::value;
|
||||
};
|
||||
|
||||
template<bool IsArray, class FromPointer, class ThisPointer>
|
||||
struct is_unique_ptr_convertible
|
||||
: is_same_cvelement_and_convertible<FromPointer, ThisPointer>
|
||||
{};
|
||||
|
||||
template<class FromPointer, class ThisPointer>
|
||||
struct is_unique_ptr_convertible<false, FromPointer, ThisPointer>
|
||||
: bmupmu::is_convertible<FromPointer, ThisPointer>
|
||||
{};
|
||||
|
||||
////////////////////////////////////////
|
||||
//// enable_up_moveconv_assign
|
||||
////////////////////////////////////////
|
||||
|
||||
template<class T, class FromPointer, class ThisPointer, class Type = bmupmu::nat>
|
||||
struct enable_up_ptr
|
||||
: bmupmu::enable_if_c< is_unique_ptr_convertible
|
||||
< bmupmu::is_array<T>::value, FromPointer, ThisPointer>::value, Type>
|
||||
{};
|
||||
|
||||
////////////////////////////////////////
|
||||
//// enable_up_moveconv_assign
|
||||
////////////////////////////////////////
|
||||
|
||||
template<class T, class D, class U, class E>
|
||||
struct unique_moveconvert_assignable
|
||||
{
|
||||
static const bool t_is_array = bmupmu::is_array<T>::value;
|
||||
static const bool value =
|
||||
t_is_array == bmupmu::is_array<U>::value &&
|
||||
bmupmu::extent<T>::value == bmupmu::extent<U>::value &&
|
||||
is_unique_ptr_convertible
|
||||
< t_is_array
|
||||
, typename bmupmu::pointer_type<U, E>::type, typename bmupmu::pointer_type<T, D>::type
|
||||
>::value;
|
||||
};
|
||||
|
||||
template<class T, class D, class U, class E, std::size_t N>
|
||||
struct unique_moveconvert_assignable<T[], D, U[N], E>
|
||||
: unique_moveconvert_assignable<T[], D, U[], E>
|
||||
{};
|
||||
|
||||
template<class T, class D, class U, class E, class Type = bmupmu::nat>
|
||||
struct enable_up_moveconv_assign
|
||||
: bmupmu::enable_if_c<unique_moveconvert_assignable<T, D, U, E>::value, Type>
|
||||
{};
|
||||
|
||||
////////////////////////////////////////
|
||||
//// enable_up_moveconv_constr
|
||||
////////////////////////////////////////
|
||||
|
||||
template<class D, class E, bool IsReference = bmupmu::is_reference<D>::value>
|
||||
struct unique_deleter_is_initializable
|
||||
: bmupmu::is_same<D, E>
|
||||
{};
|
||||
|
||||
template <class T, class U>
|
||||
class is_rvalue_convertible
|
||||
{
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
typedef typename bmupmu::remove_reference<T>::type&& t_from;
|
||||
#else
|
||||
typedef typename bmupmu::if_c
|
||||
< ::boost::has_move_emulation_enabled<T>::value && !bmupmu::is_reference<T>::value
|
||||
, ::boost::rv<T>&
|
||||
, typename bmupmu::add_lvalue_reference<T>::type
|
||||
>::type t_from;
|
||||
#endif
|
||||
|
||||
typedef char true_t;
|
||||
class false_t { char dummy[2]; };
|
||||
static false_t dispatch(...);
|
||||
static true_t dispatch(U);
|
||||
static t_from trigger();
|
||||
public:
|
||||
static const bool value = sizeof(dispatch(trigger())) == sizeof(true_t);
|
||||
};
|
||||
|
||||
template<class D, class E>
|
||||
struct unique_deleter_is_initializable<D, E, false>
|
||||
{
|
||||
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||||
//Clang has some problems with is_rvalue_convertible with non-copyable types
|
||||
//so use intrinsic if available
|
||||
#if defined(BOOST_CLANG)
|
||||
#if __has_feature(is_convertible_to)
|
||||
static const bool value = __is_convertible_to(E, D);
|
||||
#else
|
||||
static const bool value = is_rvalue_convertible<E, D>::value;
|
||||
#endif
|
||||
#else
|
||||
static const bool value = is_rvalue_convertible<E, D>::value;
|
||||
#endif
|
||||
|
||||
#else //!defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||||
//No hope for compilers with move emulation for now. In several compilers is_convertible
|
||||
// leads to errors, so just move the Deleter and see if the conversion works
|
||||
static const bool value = true; /*is_rvalue_convertible<E, D>::value*/
|
||||
#endif
|
||||
};
|
||||
|
||||
template<class T, class D, class U, class E, class Type = bmupmu::nat>
|
||||
struct enable_up_moveconv_constr
|
||||
: bmupmu::enable_if_c
|
||||
< unique_moveconvert_assignable<T, D, U, E>::value && unique_deleter_is_initializable<D, E>::value
|
||||
, Type>
|
||||
{};
|
||||
|
||||
} //namespace move_upd {
|
||||
// @endcond
|
||||
|
||||
namespace movelib {
|
||||
|
||||
//! A unique pointer is an object that owns another object and
|
||||
//! manages that other object through a pointer.
|
||||
//!
|
||||
//! More precisely, a unique pointer is an object u that stores a pointer to a second object p and will dispose
|
||||
//! of p when u is itself destroyed (e.g., when leaving block scope). In this context, u is said to own p.
|
||||
//!
|
||||
//! The mechanism by which u disposes of p is known as p's associated deleter, a function object whose correct
|
||||
//! invocation results in p's appropriate disposition (typically its deletion).
|
||||
//!
|
||||
//! Let the notation u.p denote the pointer stored by u, and let u.d denote the associated deleter. Upon request,
|
||||
//! u can reset (replace) u.p and u.d with another pointer and deleter, but must properly dispose of its owned
|
||||
//! object via the associated deleter before such replacement is considered completed.
|
||||
//!
|
||||
//! Additionally, u can, upon request, transfer ownership to another unique pointer u2. Upon completion of
|
||||
//! such a transfer, the following postconditions hold:
|
||||
//! - u2.p is equal to the pre-transfer u.p,
|
||||
//! - u.p is equal to nullptr, and
|
||||
//! - if the pre-transfer u.d maintained state, such state has been transferred to u2.d.
|
||||
//!
|
||||
//! As in the case of a reset, u2 must properly dispose of its pre-transfer owned object via the pre-transfer
|
||||
//! associated deleter before the ownership transfer is considered complete.
|
||||
//!
|
||||
//! Each object of a type U instantiated from the unique_ptr template specified in this subclause has the strict
|
||||
//! ownership semantics, specified above, of a unique pointer. In partial satisfaction of these semantics, each
|
||||
//! such U is MoveConstructible and MoveAssignable, but is not CopyConstructible nor CopyAssignable.
|
||||
//! The template parameter T of unique_ptr may be an incomplete type.
|
||||
//!
|
||||
//! The uses of unique_ptr include providing exception safety for dynamically allocated memory, passing
|
||||
//! ownership of dynamically allocated memory to a function, and returning dynamically allocated memory from
|
||||
//! a function.
|
||||
//!
|
||||
//! If T is an array type (e.g. unique_ptr<MyType[]>) the interface is slightly altered:
|
||||
//! - Pointers to types derived from T are rejected by the constructors, and by reset.
|
||||
//! - The observers <tt>operator*</tt> and <tt>operator-></tt> are not provided.
|
||||
//! - The indexing observer <tt>operator[]</tt> is provided.
|
||||
//!
|
||||
//! \tparam T Provides the type of the stored pointer.
|
||||
//! \tparam D The deleter type:
|
||||
//! - The default type for the template parameter D is default_delete. A client-supplied template argument
|
||||
//! D shall be a function object type, lvalue-reference to function, or lvalue-reference to function object type
|
||||
//! for which, given a value d of type D and a value ptr of type unique_ptr<T, D>::pointer, the expression
|
||||
//! d(ptr) is valid and has the effect of disposing of the pointer as appropriate for that deleter.
|
||||
//! - If the deleter's type D is not a reference type, D shall satisfy the requirements of Destructible.
|
||||
//! - If the type <tt>remove_reference<D>::type::pointer</tt> exists, it shall satisfy the requirements of NullablePointer.
|
||||
template <class T, class D = default_delete<T> >
|
||||
class unique_ptr
|
||||
{
|
||||
#if defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
public:
|
||||
unique_ptr(const unique_ptr&) = delete;
|
||||
unique_ptr& operator=(const unique_ptr&) = delete;
|
||||
private:
|
||||
#else
|
||||
BOOST_MOVABLE_BUT_NOT_COPYABLE(unique_ptr)
|
||||
|
||||
typedef bmupmu::pointer_type<T, D > pointer_type_obtainer;
|
||||
typedef bmupd::unique_ptr_data
|
||||
<typename pointer_type_obtainer::type, D> data_type;
|
||||
typedef typename bmupd::deleter_types<D>::deleter_arg_type1 deleter_arg_type1;
|
||||
typedef typename bmupd::deleter_types<D>::deleter_arg_type2 deleter_arg_type2;
|
||||
data_type m_data;
|
||||
#endif
|
||||
|
||||
public:
|
||||
//! If the type <tt>remove_reference<D>::type::pointer</tt> exists, then it shall be a
|
||||
//! synonym for <tt>remove_reference<D>::type::pointer</tt>. Otherwise it shall be a
|
||||
//! synonym for T*.
|
||||
typedef typename BOOST_MOVE_SEEDOC(pointer_type_obtainer::type) pointer;
|
||||
//! If T is an array type, then element_type is equal to T. Otherwise, if T is a type
|
||||
//! in the form U[], element_type is equal to U.
|
||||
typedef typename BOOST_MOVE_SEEDOC(bmupmu::remove_extent<T>::type) element_type;
|
||||
typedef D deleter_type;
|
||||
|
||||
//! <b>Requires</b>: D shall satisfy the requirements of DefaultConstructible, and
|
||||
//! that construction shall not throw an exception.
|
||||
//!
|
||||
//! <b>Effects</b>: Constructs a unique_ptr object that owns nothing, value-initializing the
|
||||
//! stored pointer and the stored deleter.
|
||||
//!
|
||||
//! <b>Postconditions</b>: <tt>get() == nullptr</tt>. <tt>get_deleter()</tt> returns a reference to the stored deleter.
|
||||
//!
|
||||
//! <b>Remarks</b>: If this constructor is instantiated with a pointer type or reference type
|
||||
//! for the template argument D, the program is ill-formed.
|
||||
BOOST_MOVE_FORCEINLINE BOOST_CONSTEXPR unique_ptr() BOOST_NOEXCEPT
|
||||
: m_data()
|
||||
{
|
||||
//If this constructor is instantiated with a pointer type or reference type
|
||||
//for the template argument D, the program is ill-formed.
|
||||
BOOST_STATIC_ASSERT(!bmupmu::is_pointer<D>::value);
|
||||
BOOST_STATIC_ASSERT(!bmupmu::is_reference<D>::value);
|
||||
}
|
||||
|
||||
//! <b>Effects</b>: Same as <tt>unique_ptr()</tt> (default constructor).
|
||||
//!
|
||||
BOOST_MOVE_FORCEINLINE BOOST_CONSTEXPR unique_ptr(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type)) BOOST_NOEXCEPT
|
||||
: m_data()
|
||||
{
|
||||
//If this constructor is instantiated with a pointer type or reference type
|
||||
//for the template argument D, the program is ill-formed.
|
||||
BOOST_STATIC_ASSERT(!bmupmu::is_pointer<D>::value);
|
||||
BOOST_STATIC_ASSERT(!bmupmu::is_reference<D>::value);
|
||||
}
|
||||
|
||||
//! <b>Requires</b>: D shall satisfy the requirements of DefaultConstructible, and
|
||||
//! that construction shall not throw an exception.
|
||||
//!
|
||||
//! <b>Effects</b>: Constructs a unique_ptr which owns p, initializing the stored pointer
|
||||
//! with p and value initializing the stored deleter.
|
||||
//!
|
||||
//! <b>Postconditions</b>: <tt>get() == p</tt>. <tt>get_deleter()</tt> returns a reference to the stored deleter.
|
||||
//!
|
||||
//! <b>Remarks</b>: If this constructor is instantiated with a pointer type or reference type
|
||||
//! for the template argument D, the program is ill-formed.
|
||||
//! This constructor shall not participate in overload resolution unless:
|
||||
//! - If T is not an array type and Pointer is implicitly convertible to pointer.
|
||||
//! - If T is an array type and Pointer is a more CV qualified pointer to element_type.
|
||||
template<class Pointer>
|
||||
BOOST_MOVE_FORCEINLINE explicit unique_ptr(Pointer p
|
||||
BOOST_MOVE_DOCIGN(BOOST_MOVE_I typename bmupd::enable_up_ptr<T BOOST_MOVE_I Pointer BOOST_MOVE_I pointer>::type* =0)
|
||||
) BOOST_NOEXCEPT
|
||||
: m_data(p)
|
||||
{
|
||||
//If T is not an array type, element_type_t<Pointer> derives from T
|
||||
//it uses the default deleter and T has no virtual destructor, then you have a problem
|
||||
BOOST_STATIC_ASSERT(( !::boost::move_upmu::missing_virtual_destructor
|
||||
<D, typename bmupd::get_element_type<Pointer>::type>::value ));
|
||||
//If this constructor is instantiated with a pointer type or reference type
|
||||
//for the template argument D, the program is ill-formed.
|
||||
BOOST_STATIC_ASSERT(!bmupmu::is_pointer<D>::value);
|
||||
BOOST_STATIC_ASSERT(!bmupmu::is_reference<D>::value);
|
||||
}
|
||||
|
||||
//!The signature of this constructor depends upon whether D is a reference type.
|
||||
//! - If D is non-reference type A, then the signature is <tt>unique_ptr(pointer p, const A& d)</tt>.
|
||||
//! - If D is an lvalue-reference type A&, then the signature is <tt>unique_ptr(pointer p, A& d)</tt>.
|
||||
//! - If D is an lvalue-reference type const A&, then the signature is <tt>unique_ptr(pointer p, const A& d)</tt>.
|
||||
//!
|
||||
//!
|
||||
//! <b>Requires</b>: Either
|
||||
//! - D is not an lvalue-reference type and d is an lvalue or const rvalue.
|
||||
//! D shall satisfy the requirements of CopyConstructible, and the copy constructor of D
|
||||
//! shall not throw an exception. This unique_ptr will hold a copy of d.
|
||||
//! - D is an lvalue-reference type and d is an lvalue. the type which D references need not be CopyConstructible nor
|
||||
//! MoveConstructible. This unique_ptr will hold a D which refers to the lvalue d.
|
||||
//!
|
||||
//! <b>Effects</b>: Constructs a unique_ptr object which owns p, initializing the stored pointer with p and
|
||||
//! initializing the deleter as described above.
|
||||
//!
|
||||
//! <b>Postconditions</b>: <tt>get() == p</tt>. <tt>get_deleter()</tt> returns a reference to the stored deleter. If D is a
|
||||
//! reference type then <tt>get_deleter()</tt> returns a reference to the lvalue d.
|
||||
//!
|
||||
//! <b>Remarks</b>: This constructor shall not participate in overload resolution unless:
|
||||
//! - If T is not an array type and Pointer is implicitly convertible to pointer.
|
||||
//! - If T is an array type and Pointer is a more CV qualified pointer to element_type.
|
||||
template<class Pointer>
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr(Pointer p, BOOST_MOVE_SEEDOC(deleter_arg_type1) d1
|
||||
BOOST_MOVE_DOCIGN(BOOST_MOVE_I typename bmupd::enable_up_ptr<T BOOST_MOVE_I Pointer BOOST_MOVE_I pointer>::type* =0)
|
||||
) BOOST_NOEXCEPT
|
||||
: m_data(p, d1)
|
||||
{
|
||||
//If T is not an array type, element_type_t<Pointer> derives from T
|
||||
//it uses the default deleter and T has no virtual destructor, then you have a problem
|
||||
BOOST_STATIC_ASSERT(( !::boost::move_upmu::missing_virtual_destructor
|
||||
<D, typename bmupd::get_element_type<Pointer>::type>::value ));
|
||||
}
|
||||
|
||||
//! <b>Effects</b>: Same effects as <tt>template<class Pointer> unique_ptr(Pointer p, deleter_arg_type1 d1)</tt>
|
||||
//! and additionally <tt>get() == nullptr</tt>
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type), BOOST_MOVE_SEEDOC(deleter_arg_type1) d1) BOOST_NOEXCEPT
|
||||
: m_data(pointer(), d1)
|
||||
{}
|
||||
|
||||
//! The signature of this constructor depends upon whether D is a reference type.
|
||||
//! - If D is non-reference type A, then the signature is <tt>unique_ptr(pointer p, A&& d)</tt>.
|
||||
//! - If D is an lvalue-reference type A&, then the signature is <tt>unique_ptr(pointer p, A&& d)</tt>.
|
||||
//! - If D is an lvalue-reference type const A&, then the signature is <tt>unique_ptr(pointer p, const A&& d)</tt>.
|
||||
//!
|
||||
//! <b>Requires</b>: Either
|
||||
//! - D is not an lvalue-reference type and d is a non-const rvalue. D
|
||||
//! shall satisfy the requirements of MoveConstructible, and the move constructor
|
||||
//! of D shall not throw an exception. This unique_ptr will hold a value move constructed from d.
|
||||
//! - D is an lvalue-reference type and d is an rvalue, the program is ill-formed.
|
||||
//!
|
||||
//! <b>Effects</b>: Constructs a unique_ptr object which owns p, initializing the stored pointer with p and
|
||||
//! initializing the deleter as described above.
|
||||
//!
|
||||
//! <b>Postconditions</b>: <tt>get() == p</tt>. <tt>get_deleter()</tt> returns a reference to the stored deleter. If D is a
|
||||
//! reference type then <tt>get_deleter()</tt> returns a reference to the lvalue d.
|
||||
//!
|
||||
//! <b>Remarks</b>: This constructor shall not participate in overload resolution unless:
|
||||
//! - If T is not an array type and Pointer is implicitly convertible to pointer.
|
||||
//! - If T is an array type and Pointer is a more CV qualified pointer to element_type.
|
||||
template<class Pointer>
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr(Pointer p, BOOST_MOVE_SEEDOC(deleter_arg_type2) d2
|
||||
BOOST_MOVE_DOCIGN(BOOST_MOVE_I typename bmupd::enable_up_ptr<T BOOST_MOVE_I Pointer BOOST_MOVE_I pointer>::type* =0)
|
||||
) BOOST_NOEXCEPT
|
||||
: m_data(p, ::boost::move(d2))
|
||||
{
|
||||
//If T is not an array type, element_type_t<Pointer> derives from T
|
||||
//it uses the default deleter and T has no virtual destructor, then you have a problem
|
||||
BOOST_STATIC_ASSERT(( !::boost::move_upmu::missing_virtual_destructor
|
||||
<D, typename bmupd::get_element_type<Pointer>::type>::value ));
|
||||
}
|
||||
|
||||
//! <b>Effects</b>: Same effects as <tt>template<class Pointer> unique_ptr(Pointer p, deleter_arg_type2 d2)</tt>
|
||||
//! and additionally <tt>get() == nullptr</tt>
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type), BOOST_MOVE_SEEDOC(deleter_arg_type2) d2) BOOST_NOEXCEPT
|
||||
: m_data(pointer(), ::boost::move(d2))
|
||||
{}
|
||||
|
||||
//! <b>Requires</b>: If D is not a reference type, D shall satisfy the requirements of MoveConstructible.
|
||||
//! Construction of the deleter from an rvalue of type D shall not throw an exception.
|
||||
//!
|
||||
//! <b>Effects</b>: Constructs a unique_ptr by transferring ownership from u to *this. If D is a reference type,
|
||||
//! this deleter is copy constructed from u's deleter; otherwise, this deleter is move constructed from u's
|
||||
//! deleter.
|
||||
//!
|
||||
//! <b>Postconditions</b>: <tt>get()</tt> yields the value u.get() yielded before the construction. <tt>get_deleter()</tt>
|
||||
//! returns a reference to the stored deleter that was constructed from u.get_deleter(). If D is a
|
||||
//! reference type then <tt>get_deleter()</tt> and <tt>u.get_deleter()</tt> both reference the same lvalue deleter.
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr(BOOST_RV_REF(unique_ptr) u) BOOST_NOEXCEPT
|
||||
: m_data(u.release(), ::boost::move_if_not_lvalue_reference<D>(u.get_deleter()))
|
||||
{}
|
||||
|
||||
//! <b>Requires</b>: If E is not a reference type, construction of the deleter from an rvalue of type E shall be
|
||||
//! well formed and shall not throw an exception. Otherwise, E is a reference type and construction of the
|
||||
//! deleter from an lvalue of type E shall be well formed and shall not throw an exception.
|
||||
//!
|
||||
//! <b>Remarks</b>: This constructor shall not participate in overload resolution unless:
|
||||
//! - <tt>unique_ptr<U, E>::pointer</tt> is implicitly convertible to pointer,
|
||||
//! - U is not an array type, and
|
||||
//! - either D is a reference type and E is the same type as D, or D is not a reference type and E is
|
||||
//! implicitly convertible to D.
|
||||
//!
|
||||
//! <b>Effects</b>: Constructs a unique_ptr by transferring ownership from u to *this. If E is a reference type,
|
||||
//! this deleter is copy constructed from u's deleter; otherwise, this deleter is move constructed from u's deleter.
|
||||
//!
|
||||
//! <b>Postconditions</b>: <tt>get()</tt> yields the value <tt>u.get()</tt> yielded before the construction. <tt>get_deleter()</tt>
|
||||
//! returns a reference to the stored deleter that was constructed from <tt>u.get_deleter()</tt>.
|
||||
template <class U, class E>
|
||||
BOOST_MOVE_FORCEINLINE unique_ptr( BOOST_RV_REF_BEG_IF_CXX11 unique_ptr<U, E> BOOST_RV_REF_END_IF_CXX11 u
|
||||
BOOST_MOVE_DOCIGN(BOOST_MOVE_I typename bmupd::enable_up_moveconv_constr<T BOOST_MOVE_I D BOOST_MOVE_I U BOOST_MOVE_I E>::type* =0)
|
||||
) BOOST_NOEXCEPT
|
||||
: m_data(u.release(), ::boost::move_if_not_lvalue_reference<E>(u.get_deleter()))
|
||||
{
|
||||
//If T is not an array type, U derives from T
|
||||
//it uses the default deleter and T has no virtual destructor, then you have a problem
|
||||
BOOST_STATIC_ASSERT(( !::boost::move_upmu::missing_virtual_destructor
|
||||
<D, typename unique_ptr<U, E>::pointer>::value ));
|
||||
}
|
||||
|
||||
//! <b>Requires</b>: The expression <tt>get_deleter()(get())</tt> shall be well formed, shall have well-defined behavior,
|
||||
//! and shall not throw exceptions.
|
||||
//!
|
||||
//! <b>Effects</b>: If <tt>get() == nullpt1r</tt> there are no effects. Otherwise <tt>get_deleter()(get())</tt>.
|
||||
//!
|
||||
//! <b>Note</b>: The use of default_delete requires T to be a complete type
|
||||
~unique_ptr()
|
||||
{ if(m_data.m_p) m_data.deleter()(m_data.m_p); }
|
||||
|
||||
//! <b>Requires</b>: If D is not a reference type, D shall satisfy the requirements of MoveAssignable
|
||||
//! and assignment of the deleter from an rvalue of type D shall not throw an exception. Otherwise, D
|
||||
//! is a reference type; <tt>remove_reference<D>::type</tt> shall satisfy the CopyAssignable requirements and
|
||||
//! assignment of the deleter from an lvalue of type D shall not throw an exception.
|
||||
//!
|
||||
//! <b>Effects</b>: Transfers ownership from u to *this as if by calling <tt>reset(u.release())</tt> followed
|
||||
//! by <tt>get_deleter() = std::forward<D>(u.get_deleter())</tt>.
|
||||
//!
|
||||
//! <b>Returns</b>: *this.
|
||||
unique_ptr& operator=(BOOST_RV_REF(unique_ptr) u) BOOST_NOEXCEPT
|
||||
{
|
||||
this->reset(u.release());
|
||||
m_data.deleter() = ::boost::move_if_not_lvalue_reference<D>(u.get_deleter());
|
||||
return *this;
|
||||
}
|
||||
|
||||
//! <b>Requires</b>: If E is not a reference type, assignment of the deleter from an rvalue of type E shall be
|
||||
//! well-formed and shall not throw an exception. Otherwise, E is a reference type and assignment of the
|
||||
//! deleter from an lvalue of type E shall be well-formed and shall not throw an exception.
|
||||
//!
|
||||
//! <b>Remarks</b>: This operator shall not participate in overload resolution unless:
|
||||
//! - <tt>unique_ptr<U, E>::pointer</tt> is implicitly convertible to pointer and
|
||||
//! - U is not an array type.
|
||||
//!
|
||||
//! <b>Effects</b>: Transfers ownership from u to *this as if by calling <tt>reset(u.release())</tt> followed by
|
||||
//! <tt>get_deleter() = std::forward<E>(u.get_deleter())</tt>.
|
||||
//!
|
||||
//! <b>Returns</b>: *this.
|
||||
template <class U, class E>
|
||||
BOOST_MOVE_DOC1ST(unique_ptr&, typename bmupd::enable_up_moveconv_assign
|
||||
<T BOOST_MOVE_I D BOOST_MOVE_I U BOOST_MOVE_I E BOOST_MOVE_I unique_ptr &>::type)
|
||||
operator=(BOOST_RV_REF_BEG unique_ptr<U, E> BOOST_RV_REF_END u) BOOST_NOEXCEPT
|
||||
{
|
||||
this->reset(u.release());
|
||||
m_data.deleter() = ::boost::move_if_not_lvalue_reference<E>(u.get_deleter());
|
||||
return *this;
|
||||
}
|
||||
|
||||
//! <b>Effects</b>: <tt>reset()</tt>.
|
||||
//!
|
||||
//! <b>Postcondition</b>: <tt>get() == nullptr</tt>
|
||||
//!
|
||||
//! <b>Returns</b>: *this.
|
||||
unique_ptr& operator=(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type)) BOOST_NOEXCEPT
|
||||
{ this->reset(); return *this; }
|
||||
|
||||
//! <b>Requires</b>: <tt>get() != nullptr</tt>.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>*get()</tt>.
|
||||
//!
|
||||
//! <b>Remarks</b: If T is an array type, the program is ill-formed.
|
||||
BOOST_MOVE_DOC1ST(element_type&, typename bmupmu::add_lvalue_reference<element_type>::type)
|
||||
operator*() const BOOST_NOEXCEPT
|
||||
{
|
||||
BOOST_STATIC_ASSERT((!bmupmu::is_array<T>::value));
|
||||
return *m_data.m_p;
|
||||
}
|
||||
|
||||
//! <b>Requires</b>: i < the number of elements in the array to which the stored pointer points.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>get()[i]</tt>.
|
||||
//!
|
||||
//! <b>Remarks</b: If T is not an array type, the program is ill-formed.
|
||||
BOOST_MOVE_FORCEINLINE BOOST_MOVE_DOC1ST(element_type&, typename bmupmu::add_lvalue_reference<element_type>::type)
|
||||
operator[](std::size_t i) const BOOST_NOEXCEPT
|
||||
{
|
||||
BOOST_ASSERT( bmupmu::extent<T>::value == 0 || i < bmupmu::extent<T>::value );
|
||||
BOOST_ASSERT(m_data.m_p);
|
||||
return m_data.m_p[i];
|
||||
}
|
||||
|
||||
//! <b>Requires</b>: <tt>get() != nullptr</tt>.
|
||||
//!
|
||||
//! <b>Returns</b>: <tt>get()</tt>.
|
||||
//!
|
||||
//! <b>Note</b>: use typically requires that T be a complete type.
|
||||
//!
|
||||
//! <b>Remarks</b: If T is an array type, the program is ill-formed.
|
||||
BOOST_MOVE_FORCEINLINE pointer operator->() const BOOST_NOEXCEPT
|
||||
{
|
||||
BOOST_STATIC_ASSERT((!bmupmu::is_array<T>::value));
|
||||
BOOST_ASSERT(m_data.m_p);
|
||||
return m_data.m_p;
|
||||
}
|
||||
|
||||
//! <b>Returns</b>: The stored pointer.
|
||||
//!
|
||||
BOOST_MOVE_FORCEINLINE pointer get() const BOOST_NOEXCEPT
|
||||
{ return m_data.m_p; }
|
||||
|
||||
//! <b>Returns</b>: A reference to the stored deleter.
|
||||
//!
|
||||
BOOST_MOVE_FORCEINLINE BOOST_MOVE_DOC1ST(D&, typename bmupmu::add_lvalue_reference<D>::type)
|
||||
get_deleter() BOOST_NOEXCEPT
|
||||
{ return m_data.deleter(); }
|
||||
|
||||
//! <b>Returns</b>: A reference to the stored deleter.
|
||||
//!
|
||||
BOOST_MOVE_FORCEINLINE BOOST_MOVE_DOC1ST(const D&, typename bmupmu::add_const_lvalue_reference<D>::type)
|
||||
get_deleter() const BOOST_NOEXCEPT
|
||||
{ return m_data.deleter(); }
|
||||
|
||||
#ifdef BOOST_MOVE_DOXYGEN_INVOKED
|
||||
//! <b>Returns</b>: Returns: get() != nullptr.
|
||||
//!
|
||||
BOOST_MOVE_FORCEINLINE explicit operator bool
|
||||
#else
|
||||
BOOST_MOVE_FORCEINLINE operator bmupd::explicit_bool_arg
|
||||
#endif
|
||||
()const BOOST_NOEXCEPT
|
||||
{
|
||||
return m_data.m_p
|
||||
? &bmupd::bool_conversion::for_bool
|
||||
: bmupd::explicit_bool_arg(0);
|
||||
}
|
||||
|
||||
//! <b>Postcondition</b>: <tt>get() == nullptr</tt>.
|
||||
//!
|
||||
//! <b>Returns</b>: The value <tt>get()</tt> had at the start of the call to release.
|
||||
BOOST_MOVE_FORCEINLINE pointer release() BOOST_NOEXCEPT
|
||||
{
|
||||
const pointer tmp = m_data.m_p;
|
||||
m_data.m_p = pointer();
|
||||
return tmp;
|
||||
}
|
||||
|
||||
//! <b>Requires</b>: The expression <tt>get_deleter()(get())</tt> shall be well formed, shall have well-defined behavior,
|
||||
//! and shall not throw exceptions.
|
||||
//!
|
||||
//! <b>Effects</b>: assigns p to the stored pointer, and then if the old value of the stored pointer, old_p, was not
|
||||
//! equal to nullptr, calls <tt>get_deleter()(old_p)</tt>. Note: The order of these operations is significant
|
||||
//! because the call to <tt>get_deleter()</tt> may destroy *this.
|
||||
//!
|
||||
//! <b>Postconditions</b>: <tt>get() == p</tt>. Note: The postcondition does not hold if the call to <tt>get_deleter()</tt>
|
||||
//! destroys *this since <tt>this->get()</tt> is no longer a valid expression.
|
||||
//!
|
||||
//! <b>Remarks</b>: This constructor shall not participate in overload resolution unless:
|
||||
//! - If T is not an array type and Pointer is implicitly convertible to pointer.
|
||||
//! - If T is an array type and Pointer is a more CV qualified pointer to element_type.
|
||||
template<class Pointer>
|
||||
BOOST_MOVE_DOC1ST(void, typename bmupd::enable_up_ptr<T BOOST_MOVE_I Pointer BOOST_MOVE_I pointer BOOST_MOVE_I void>::type)
|
||||
reset(Pointer p) BOOST_NOEXCEPT
|
||||
{
|
||||
//If T is not an array type, element_type_t<Pointer> derives from T
|
||||
//it uses the default deleter and T has no virtual destructor, then you have a problem
|
||||
BOOST_STATIC_ASSERT(( !::boost::move_upmu::missing_virtual_destructor
|
||||
<D, typename bmupd::get_element_type<Pointer>::type>::value ));
|
||||
pointer tmp = m_data.m_p;
|
||||
m_data.m_p = p;
|
||||
if(tmp) m_data.deleter()(tmp);
|
||||
}
|
||||
|
||||
//! <b>Requires</b>: The expression <tt>get_deleter()(get())</tt> shall be well formed, shall have well-defined behavior,
|
||||
//! and shall not throw exceptions.
|
||||
//!
|
||||
//! <b>Effects</b>: assigns nullptr to the stored pointer, and then if the old value of the stored pointer, old_p, was not
|
||||
//! equal to nullptr, calls <tt>get_deleter()(old_p)</tt>. Note: The order of these operations is significant
|
||||
//! because the call to <tt>get_deleter()</tt> may destroy *this.
|
||||
//!
|
||||
//! <b>Postconditions</b>: <tt>get() == p</tt>. Note: The postcondition does not hold if the call to <tt>get_deleter()</tt>
|
||||
//! destroys *this since <tt>this->get()</tt> is no longer a valid expression.
|
||||
void reset() BOOST_NOEXCEPT
|
||||
{ this->reset(pointer()); }
|
||||
|
||||
//! <b>Effects</b>: Same as <tt>reset()</tt>
|
||||
//!
|
||||
void reset(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type)) BOOST_NOEXCEPT
|
||||
{ this->reset(); }
|
||||
|
||||
//! <b>Requires</b>: <tt>get_deleter()</tt> shall be swappable and shall not throw an exception under swap.
|
||||
//!
|
||||
//! <b>Effects</b>: Invokes swap on the stored pointers and on the stored deleters of *this and u.
|
||||
void swap(unique_ptr& u) BOOST_NOEXCEPT
|
||||
{
|
||||
::boost::adl_move_swap(m_data.m_p, u.m_data.m_p);
|
||||
::boost::adl_move_swap(m_data.deleter(), u.m_data.deleter());
|
||||
}
|
||||
};
|
||||
|
||||
//! <b>Effects</b>: Calls <tt>x.swap(y)</tt>.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE void swap(unique_ptr<T, D> &x, unique_ptr<T, D> &y) BOOST_NOEXCEPT
|
||||
{ x.swap(y); }
|
||||
|
||||
//! <b>Returns</b>: <tt>x.get() == y.get()</tt>.
|
||||
//!
|
||||
template <class T1, class D1, class T2, class D2>
|
||||
BOOST_MOVE_FORCEINLINE bool operator==(const unique_ptr<T1, D1> &x, const unique_ptr<T2, D2> &y)
|
||||
{ return x.get() == y.get(); }
|
||||
|
||||
//! <b>Returns</b>: <tt>x.get() != y.get()</tt>.
|
||||
//!
|
||||
template <class T1, class D1, class T2, class D2>
|
||||
BOOST_MOVE_FORCEINLINE bool operator!=(const unique_ptr<T1, D1> &x, const unique_ptr<T2, D2> &y)
|
||||
{ return x.get() != y.get(); }
|
||||
|
||||
//! <b>Returns</b>: x.get() < y.get().
|
||||
//!
|
||||
//! <b>Remarks</b>: This comparison shall induce a
|
||||
//! strict weak ordering betwen pointers.
|
||||
template <class T1, class D1, class T2, class D2>
|
||||
BOOST_MOVE_FORCEINLINE bool operator<(const unique_ptr<T1, D1> &x, const unique_ptr<T2, D2> &y)
|
||||
{ return x.get() < y.get(); }
|
||||
|
||||
//! <b>Returns</b>: !(y < x).
|
||||
//!
|
||||
template <class T1, class D1, class T2, class D2>
|
||||
BOOST_MOVE_FORCEINLINE bool operator<=(const unique_ptr<T1, D1> &x, const unique_ptr<T2, D2> &y)
|
||||
{ return !(y < x); }
|
||||
|
||||
//! <b>Returns</b>: y < x.
|
||||
//!
|
||||
template <class T1, class D1, class T2, class D2>
|
||||
BOOST_MOVE_FORCEINLINE bool operator>(const unique_ptr<T1, D1> &x, const unique_ptr<T2, D2> &y)
|
||||
{ return y < x; }
|
||||
|
||||
//! <b>Returns</b>:!(x < y).
|
||||
//!
|
||||
template <class T1, class D1, class T2, class D2>
|
||||
BOOST_MOVE_FORCEINLINE bool operator>=(const unique_ptr<T1, D1> &x, const unique_ptr<T2, D2> &y)
|
||||
{ return !(x < y); }
|
||||
|
||||
//! <b>Returns</b>:!x.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator==(const unique_ptr<T, D> &x, BOOST_MOVE_DOC0PTR(bmupd::nullptr_type)) BOOST_NOEXCEPT
|
||||
{ return !x; }
|
||||
|
||||
//! <b>Returns</b>:!x.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator==(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type), const unique_ptr<T, D> &x) BOOST_NOEXCEPT
|
||||
{ return !x; }
|
||||
|
||||
//! <b>Returns</b>: (bool)x.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator!=(const unique_ptr<T, D> &x, BOOST_MOVE_DOC0PTR(bmupd::nullptr_type)) BOOST_NOEXCEPT
|
||||
{ return !!x; }
|
||||
|
||||
//! <b>Returns</b>: (bool)x.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator!=(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type), const unique_ptr<T, D> &x) BOOST_NOEXCEPT
|
||||
{ return !!x; }
|
||||
|
||||
//! <b>Requires</b>: <tt>operator </tt> shall induce a strict weak ordering on unique_ptr<T, D>::pointer values.
|
||||
//!
|
||||
//! <b>Returns</b>: Returns <tt>x.get() < pointer()</tt>.
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator<(const unique_ptr<T, D> &x, BOOST_MOVE_DOC0PTR(bmupd::nullptr_type))
|
||||
{ return x.get() < typename unique_ptr<T, D>::pointer(); }
|
||||
|
||||
//! <b>Requires</b>: <tt>operator </tt> shall induce a strict weak ordering on unique_ptr<T, D>::pointer values.
|
||||
//!
|
||||
//! <b>Returns</b>: Returns <tt>pointer() < x.get()</tt>.
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator<(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type), const unique_ptr<T, D> &x)
|
||||
{ return typename unique_ptr<T, D>::pointer() < x.get(); }
|
||||
|
||||
//! <b>Returns</b>: <tt>nullptr < x</tt>.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator>(const unique_ptr<T, D> &x, BOOST_MOVE_DOC0PTR(bmupd::nullptr_type))
|
||||
{ return x.get() > typename unique_ptr<T, D>::pointer(); }
|
||||
|
||||
//! <b>Returns</b>: <tt>x < nullptr</tt>.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator>(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type), const unique_ptr<T, D> &x)
|
||||
{ return typename unique_ptr<T, D>::pointer() > x.get(); }
|
||||
|
||||
//! <b>Returns</b>: <tt>!(nullptr < x)</tt>.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator<=(const unique_ptr<T, D> &x, BOOST_MOVE_DOC0PTR(bmupd::nullptr_type))
|
||||
{ return !(bmupd::nullptr_type() < x); }
|
||||
|
||||
//! <b>Returns</b>: <tt>!(x < nullptr)</tt>.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator<=(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type), const unique_ptr<T, D> &x)
|
||||
{ return !(x < bmupd::nullptr_type()); }
|
||||
|
||||
//! <b>Returns</b>: <tt>!(x < nullptr)</tt>.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator>=(const unique_ptr<T, D> &x, BOOST_MOVE_DOC0PTR(bmupd::nullptr_type))
|
||||
{ return !(x < bmupd::nullptr_type()); }
|
||||
|
||||
//! <b>Returns</b>: <tt>!(nullptr < x)</tt>.
|
||||
//!
|
||||
template <class T, class D>
|
||||
BOOST_MOVE_FORCEINLINE bool operator>=(BOOST_MOVE_DOC0PTR(bmupd::nullptr_type), const unique_ptr<T, D> &x)
|
||||
{ return !(bmupd::nullptr_type() < x); }
|
||||
|
||||
} //namespace movelib {
|
||||
} //namespace boost{
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_UNIQUE_PTR_HPP_INCLUDED
|
||||
@@ -0,0 +1,150 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2012.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
//! This header includes core utilities from <tt><boost/move/utility_core.hpp></tt> and defines
|
||||
//! some more advanced utilities such as:
|
||||
|
||||
#ifndef BOOST_MOVE_MOVE_UTILITY_HPP
|
||||
#define BOOST_MOVE_MOVE_UTILITY_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/workaround.hpp> //forceinline
|
||||
#include <boost/move/utility_core.hpp>
|
||||
#include <boost/move/traits.hpp>
|
||||
|
||||
#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
namespace boost {
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move_if_noexcept()
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< enable_move_utility_emulation<T>::value && !has_move_emulation_enabled<T>::value
|
||||
, typename ::boost::move_detail::add_const<T>::type &
|
||||
>::type
|
||||
move_if_noexcept(T& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value
|
||||
&& ::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value, rv<T>&>::type
|
||||
move_if_noexcept(T& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return *static_cast<rv<T>* >(::boost::move_detail::addressof(x));
|
||||
}
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value
|
||||
&& ::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value
|
||||
, rv<T>&
|
||||
>::type
|
||||
move_if_noexcept(rv<T>& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value
|
||||
&& !::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value
|
||||
, typename ::boost::move_detail::add_const<T>::type &
|
||||
>::type
|
||||
move_if_noexcept(T& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< enable_move_utility_emulation<T>::value && has_move_emulation_enabled<T>::value
|
||||
&& !::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value
|
||||
, typename ::boost::move_detail::add_const<T>::type &
|
||||
>::type
|
||||
move_if_noexcept(rv<T>& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
} //namespace boost
|
||||
|
||||
#else //#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
#if defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
|
||||
#include <utility>
|
||||
|
||||
namespace boost{
|
||||
|
||||
using ::std::move_if_noexcept;
|
||||
|
||||
} //namespace boost
|
||||
|
||||
#else //!BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE
|
||||
|
||||
namespace boost {
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move_if_noexcept()
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
#if defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
//! This function provides a way to convert a reference into a rvalue reference
|
||||
//! in compilers with rvalue references. For other compilers converts T & into
|
||||
//! <i>::boost::rv<T> &</i> so that move emulation is activated. Reference
|
||||
//! would be converted to rvalue reference only if input type is nothrow move
|
||||
//! constructible or if it has no copy constructor. In all other cases const
|
||||
//! reference would be returned
|
||||
template <class T>
|
||||
rvalue_reference_or_const_lvalue_reference move_if_noexcept(input_reference) noexcept;
|
||||
|
||||
#else //BOOST_MOVE_DOXYGEN_INVOKED
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< ::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value, T&&>::type
|
||||
move_if_noexcept(T& x) BOOST_NOEXCEPT
|
||||
{ return ::boost::move(x); }
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_c
|
||||
< !::boost::move_detail::is_nothrow_move_constructible_or_uncopyable<T>::value, const T&>::type
|
||||
move_if_noexcept(T& x) BOOST_NOEXCEPT
|
||||
{ return x; }
|
||||
|
||||
#endif //BOOST_MOVE_DOXYGEN_INVOKED
|
||||
|
||||
} //namespace boost {
|
||||
|
||||
#endif //#if defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
|
||||
|
||||
#endif //BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_MOVE_UTILITY_HPP
|
||||
@@ -0,0 +1,318 @@
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2012-2012.
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/move for documentation.
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
//! \file
|
||||
//! This header defines core utilities to ease the development
|
||||
//! of move-aware functions. This header minimizes dependencies
|
||||
//! from other libraries.
|
||||
|
||||
#ifndef BOOST_MOVE_MOVE_UTILITY_CORE_HPP
|
||||
#define BOOST_MOVE_MOVE_UTILITY_CORE_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
# include <boost/config.hpp>
|
||||
#endif
|
||||
#
|
||||
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/move/detail/config_begin.hpp>
|
||||
#include <boost/move/detail/workaround.hpp> //forceinline
|
||||
#include <boost/move/core.hpp>
|
||||
#include <boost/move/detail/meta_utils.hpp>
|
||||
#include <boost/static_assert.hpp>
|
||||
|
||||
#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
namespace boost {
|
||||
|
||||
template<class T>
|
||||
struct enable_move_utility_emulation
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move()
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_and
|
||||
< T &
|
||||
, enable_move_utility_emulation<T>
|
||||
, has_move_emulation_disabled<T>
|
||||
>::type
|
||||
move(T& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_and
|
||||
< rv<T>&
|
||||
, enable_move_utility_emulation<T>
|
||||
, has_move_emulation_enabled<T>
|
||||
>::type
|
||||
move(T& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return *BOOST_MOVE_TO_RV_CAST(::boost::rv<T>*, ::boost::move_detail::addressof(x) );
|
||||
}
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_and
|
||||
< rv<T>&
|
||||
, enable_move_utility_emulation<T>
|
||||
, has_move_emulation_enabled<T>
|
||||
>::type
|
||||
move(rv<T>& x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// forward()
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_and
|
||||
< T &
|
||||
, enable_move_utility_emulation<T>
|
||||
, ::boost::move_detail::is_rv<T>
|
||||
>::type
|
||||
forward(const typename ::boost::move_detail::identity<T>::type &x) BOOST_NOEXCEPT
|
||||
{
|
||||
return const_cast<T&>(x);
|
||||
}
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_and
|
||||
< const T &
|
||||
, enable_move_utility_emulation<T>
|
||||
, ::boost::move_detail::is_not_rv<T>
|
||||
>::type
|
||||
forward(const typename ::boost::move_detail::identity<T>::type &x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move_if_not_lvalue_reference()
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_and
|
||||
< T &
|
||||
, enable_move_utility_emulation<T>
|
||||
, ::boost::move_detail::is_rv<T>
|
||||
>::type
|
||||
move_if_not_lvalue_reference(const typename ::boost::move_detail::identity<T>::type &x) BOOST_NOEXCEPT
|
||||
{
|
||||
return const_cast<T&>(x);
|
||||
}
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_and
|
||||
< typename ::boost::move_detail::add_lvalue_reference<T>::type
|
||||
, enable_move_utility_emulation<T>
|
||||
, ::boost::move_detail::is_not_rv<T>
|
||||
, ::boost::move_detail::or_
|
||||
< ::boost::move_detail::is_lvalue_reference<T>
|
||||
, has_move_emulation_disabled<T>
|
||||
>
|
||||
>::type
|
||||
move_if_not_lvalue_reference(typename ::boost::move_detail::remove_reference<T>::type &x) BOOST_NOEXCEPT
|
||||
{
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::enable_if_and
|
||||
< rv<T>&
|
||||
, enable_move_utility_emulation<T>
|
||||
, ::boost::move_detail::is_not_rv<T>
|
||||
, ::boost::move_detail::and_
|
||||
< ::boost::move_detail::not_< ::boost::move_detail::is_lvalue_reference<T> >
|
||||
, has_move_emulation_enabled<T>
|
||||
>
|
||||
>::type
|
||||
move_if_not_lvalue_reference(typename ::boost::move_detail::remove_reference<T>::type &x) BOOST_NOEXCEPT
|
||||
{
|
||||
return move(x);
|
||||
}
|
||||
|
||||
} //namespace boost
|
||||
|
||||
#else //#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
#if defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
|
||||
#include <utility>
|
||||
|
||||
namespace boost{
|
||||
|
||||
using ::std::move;
|
||||
using ::std::forward;
|
||||
|
||||
} //namespace boost
|
||||
|
||||
#else //!BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE
|
||||
|
||||
namespace boost {
|
||||
|
||||
//! This trait's internal boolean `value` is false in compilers with rvalue references
|
||||
//! and true in compilers without rvalue references.
|
||||
//!
|
||||
//! A user can specialize this trait for a type T to false to SFINAE out `move` and `forward`
|
||||
//! so that the user can define a different move emulation for that type in namespace boost
|
||||
//! (e.g. another Boost library for its types) and avoid any overload ambiguity.
|
||||
template<class T>
|
||||
struct enable_move_utility_emulation
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#if defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
//! This function provides a way to convert a reference into a rvalue reference
|
||||
//! in compilers with rvalue references. For other compilers if `T` is Boost.Move
|
||||
//! enabled type then it converts `T&` into <tt>::boost::rv<T> &</tt> so that
|
||||
//! move emulation is activated, else it returns `T &`.
|
||||
template <class T>
|
||||
rvalue_reference move(input_reference) noexcept;
|
||||
|
||||
#elif defined(BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES)
|
||||
|
||||
//Old move approach, lvalues could bind to rvalue references
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::remove_reference<T>::type && move(T&& t) BOOST_NOEXCEPT
|
||||
{ return t; }
|
||||
|
||||
#else //BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE typename ::boost::move_detail::remove_reference<T>::type && move(T&& t) BOOST_NOEXCEPT
|
||||
{ return static_cast<typename ::boost::move_detail::remove_reference<T>::type &&>(t); }
|
||||
|
||||
#endif //BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// forward
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
|
||||
#if defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
//! This function provides limited form of forwarding that is usually enough for
|
||||
//! in-place construction and avoids the exponential overloading for
|
||||
//! achieve the limited forwarding in C++03.
|
||||
//!
|
||||
//! For compilers with rvalue references this function provides perfect forwarding.
|
||||
//!
|
||||
//! Otherwise:
|
||||
//! * If input_reference binds to const ::boost::rv<T> & then it output_reference is
|
||||
//! ::boost::rv<T> &
|
||||
//!
|
||||
//! * Else, output_reference is equal to input_reference.
|
||||
template <class T> output_reference forward(input_reference) noexcept;
|
||||
#elif defined(BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES)
|
||||
|
||||
//Old move approach, lvalues could bind to rvalue references
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE T&& forward(typename ::boost::move_detail::identity<T>::type&& t) BOOST_NOEXCEPT
|
||||
{ return t; }
|
||||
|
||||
#else //Old move
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE T&& forward(typename ::boost::move_detail::remove_reference<T>::type& t) BOOST_NOEXCEPT
|
||||
{ return static_cast<T&&>(t); }
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE T&& forward(typename ::boost::move_detail::remove_reference<T>::type&& t) BOOST_NOEXCEPT
|
||||
{
|
||||
//"boost::forward<T> error: 'T' is a lvalue reference, can't forward as rvalue.";
|
||||
BOOST_STATIC_ASSERT(!boost::move_detail::is_lvalue_reference<T>::value);
|
||||
return static_cast<T&&>(t);
|
||||
}
|
||||
|
||||
#endif //BOOST_MOVE_DOXYGEN_INVOKED
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// move_if_not_lvalue_reference
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
|
||||
#if defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
//! <b>Effects</b>: Calls `boost::move` if `input_reference` is not a lvalue reference.
|
||||
//! Otherwise returns the reference
|
||||
template <class T> output_reference move_if_not_lvalue_reference(input_reference) noexcept;
|
||||
#elif defined(BOOST_MOVE_OLD_RVALUE_REF_BINDING_RULES)
|
||||
|
||||
//Old move approach, lvalues could bind to rvalue references
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE T&& move_if_not_lvalue_reference(typename ::boost::move_detail::identity<T>::type&& t) BOOST_NOEXCEPT
|
||||
{ return t; }
|
||||
|
||||
#else //Old move
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE T&& move_if_not_lvalue_reference(typename ::boost::move_detail::remove_reference<T>::type& t) BOOST_NOEXCEPT
|
||||
{ return static_cast<T&&>(t); }
|
||||
|
||||
template <class T>
|
||||
BOOST_MOVE_FORCEINLINE T&& move_if_not_lvalue_reference(typename ::boost::move_detail::remove_reference<T>::type&& t) BOOST_NOEXCEPT
|
||||
{
|
||||
//"boost::forward<T> error: 'T' is a lvalue reference, can't forward as rvalue.";
|
||||
BOOST_STATIC_ASSERT(!boost::move_detail::is_lvalue_reference<T>::value);
|
||||
return static_cast<T&&>(t);
|
||||
}
|
||||
|
||||
#endif //BOOST_MOVE_DOXYGEN_INVOKED
|
||||
|
||||
} //namespace boost {
|
||||
|
||||
#endif //#if defined(BOOST_MOVE_USE_STANDARD_LIBRARY_MOVE)
|
||||
|
||||
#endif //BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
|
||||
#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
namespace boost{
|
||||
namespace move_detail{
|
||||
|
||||
template <typename T>
|
||||
typename boost::move_detail::add_rvalue_reference<T>::type declval();
|
||||
|
||||
} //namespace move_detail{
|
||||
} //namespace boost{
|
||||
|
||||
#endif //#if !defined(BOOST_MOVE_DOXYGEN_INVOKED)
|
||||
|
||||
|
||||
#include <boost/move/detail/config_end.hpp>
|
||||
|
||||
#endif //#ifndef BOOST_MOVE_MOVE_UTILITY_CORE_HPP
|
||||
Reference in New Issue
Block a user