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Update to boost v1.63.0

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This commit is contained in:
Yuri Kunde Schlesner 2017-03-12 21:29:07 -07:00
parent f005c955f8
commit 25db91d480
535 changed files with 20797 additions and 37185 deletions
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122
boost/variant/detail/apply_visitor_binary.hpp
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@ -3,8 +3,8 @@
// See http://www.boost.org for updates, documentation, and revision history.
//-----------------------------------------------------------------------------
//
// Copyright (c) 2002-2003
// Eric Friedman
// Copyright (c) 2002-2003 Eric Friedman
// Copyright (c) 2014 Antony Polukhin
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
@ -13,16 +13,21 @@
#ifndef BOOST_VARIANT_DETAIL_APPLY_VISITOR_BINARY_HPP
#define BOOST_VARIANT_DETAIL_APPLY_VISITOR_BINARY_HPP
#include "boost/config.hpp"
#include "boost/detail/workaround.hpp"
#include "boost/variant/detail/generic_result_type.hpp"
#include <boost/config.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/variant/detail/generic_result_type.hpp>
#include "boost/variant/detail/apply_visitor_unary.hpp"
#include <boost/variant/detail/apply_visitor_unary.hpp>
#if BOOST_WORKAROUND(__EDG__, BOOST_TESTED_AT(302))
#include "boost/utility/enable_if.hpp"
#include "boost/mpl/not.hpp"
#include "boost/type_traits/is_const.hpp"
#include <boost/utility/enable_if.hpp>
#include <boost/mpl/not.hpp>
#include <boost/type_traits/is_const.hpp>
#endif
#if !defined(BOOST_NO_CXX14_DECLTYPE_AUTO) && !defined(BOOST_NO_CXX11_DECLTYPE_N3276)
# include <boost/variant/detail/has_result_type.hpp>
#endif
namespace boost {
@ -69,7 +74,6 @@ public: // visitor interfaces
private:
apply_visitor_binary_invoke& operator=(const apply_visitor_binary_invoke&);
};
template <typename Visitor, typename Visitable2>
@ -173,6 +177,104 @@ apply_visitor(
return boost::apply_visitor(unwrapper, visitable1);
}
#if !defined(BOOST_NO_CXX14_DECLTYPE_AUTO) && !defined(BOOST_NO_CXX11_DECLTYPE_N3276)
//////////////////////////////////////////////////////////////////////////
// function template apply_visitor(visitor, visitable1, visitable2)
//
// C++14 part.
//
namespace detail { namespace variant {
template <typename Visitor, typename Value1>
class apply_visitor_binary_invoke_cpp14
{
Visitor& visitor_;
Value1& value1_;
public: // structors
apply_visitor_binary_invoke_cpp14(Visitor& visitor, Value1& value1) BOOST_NOEXCEPT
: visitor_(visitor)
, value1_(value1)
{
}
public: // visitor interfaces
template <typename Value2>
decltype(auto) operator()(Value2& value2)
{
return visitor_(value1_, value2);
}
private:
apply_visitor_binary_invoke_cpp14& operator=(const apply_visitor_binary_invoke_cpp14&);
};
template <typename Visitor, typename Visitable2>
class apply_visitor_binary_unwrap_cpp14
{
Visitor& visitor_;
Visitable2& visitable2_;
public: // structors
apply_visitor_binary_unwrap_cpp14(Visitor& visitor, Visitable2& visitable2) BOOST_NOEXCEPT
: visitor_(visitor)
, visitable2_(visitable2)
{
}
public: // visitor interfaces
template <typename Value1>
decltype(auto) operator()(Value1& value1)
{
apply_visitor_binary_invoke_cpp14<
Visitor
, Value1
> invoker(visitor_, value1);
return boost::apply_visitor(invoker, visitable2_);
}
private:
apply_visitor_binary_unwrap_cpp14& operator=(const apply_visitor_binary_unwrap_cpp14&);
};
}} // namespace detail::variant
template <typename Visitor, typename Visitable1, typename Visitable2>
inline decltype(auto) apply_visitor(Visitor& visitor, Visitable1& visitable1, Visitable2& visitable2,
typename boost::disable_if<
boost::detail::variant::has_result_type<Visitor>
>::type* = 0)
{
::boost::detail::variant::apply_visitor_binary_unwrap_cpp14<
Visitor, Visitable2
> unwrapper(visitor, visitable2);
return boost::apply_visitor(unwrapper, visitable1);
}
template <typename Visitor, typename Visitable1, typename Visitable2>
inline decltype(auto) apply_visitor(const Visitor& visitor, Visitable1& visitable1, Visitable2& visitable2,
typename boost::disable_if<
boost::detail::variant::has_result_type<Visitor>
>::type* = 0)
{
::boost::detail::variant::apply_visitor_binary_unwrap_cpp14<
const Visitor, Visitable2
> unwrapper(visitor, visitable2);
return boost::apply_visitor(unwrapper, visitable1);
}
#endif // !defined(BOOST_NO_CXX14_DECLTYPE_AUTO) && !defined(BOOST_NO_CXX11_DECLTYPE_N3276)
} // namespace boost
#endif // BOOST_VARIANT_DETAIL_APPLY_VISITOR_BINARY_HPP