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/*!
@file
Adapts `boost::fusion::tuple` for use with Hana.
In the current version of Boost.Fusion, `boost::fusion::tuple` is basically
an alias to `boost::fusion::vector`, so both data types share the same
implementation in Hana.
@copyright Louis Dionne 2013-2016
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
*/
#ifndef BOOST_HANA_EXT_BOOST_FUSION_TUPLE_HPP
#define BOOST_HANA_EXT_BOOST_FUSION_TUPLE_HPP
#include <boost/hana/config.hpp>
#include <boost/hana/ext/boost/fusion/vector.hpp>
#ifdef BOOST_HANA_DOXYGEN_INVOKED
namespace boost { namespace fusion {
//! @ingroup group-ext-fusion
//! Adapter for Boost.Fusion tuples.
//!
//!
//! Modeled concepts
//! ----------------
//! A Fusion tuple is a model of the `Sequence` concept, and all the
//! concepts it refines. That makes it essentially the same as a Hana
//! tuple, although the complexity of some operations might differ from
//! that of a tuple.
//!
//! @include example/ext/boost/fusion/tuple.cpp
template <typename ...T>
struct tuple { };
}}
#endif
BOOST_HANA_NAMESPACE_BEGIN
namespace ext { namespace boost { namespace fusion {
// In the current version of Boost.Fusion, `boost::fusion::tuple` is
// basically an alias to `boost::fusion::vector`, hence the alias.
using tuple_tag = vector_tag;
}}}
BOOST_HANA_NAMESPACE_END
#endif // !BOOST_HANA_EXT_BOOST_FUSION_TUPLE_HPP
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