Revert "externals: Update boost to 1.72 and add Boost Context"

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bunnei 2020-02-22 00:33:06 -05:00 committed by GitHub
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618 changed files with 14262 additions and 96298 deletions

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#ifndef BOOST_MP11_DETAIL_MP_VOID_HPP_INCLUDED
#define BOOST_MP11_DETAIL_MP_VOID_HPP_INCLUDED
// Copyright 2015-2017 Peter Dimov.
//
// 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
namespace boost
{
namespace mp11
{
// mp_void<T...>
namespace detail
{
template<class... T> struct mp_void_impl
{
using type = void;
};
} // namespace detail
template<class... T> using mp_void = typename detail::mp_void_impl<T...>::type;
} // namespace mp11
} // namespace boost
#endif // #ifndef BOOST_MP11_DETAIL_MP_VOID_HPP_INCLUDED