+++ /dev/null
-//////////////////////////////////////////////////////////////////////////////
-//
-// (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;
-
-} //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
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