Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

boost/variant/apply_visitor.hpp

//-----------------------------------------------------------------------------
// boost variant/apply_visitor.hpp header file
// See http://www.boost.org for updates, documentation, and revision history.
//-----------------------------------------------------------------------------
//
// Copyright (c) 2003
// Eric Friedman
//
// 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)

#ifndef BOOST_VARIANT_APPLY_VISITOR_HPP
#define BOOST_VARIANT_APPLY_VISITOR_HPP

#include <boost/variant/detail/apply_visitor_unary.hpp>
#include <boost/variant/detail/apply_visitor_binary.hpp>
#include <boost/variant/detail/apply_visitor_delayed.hpp>

#endif // BOOST_VARIANT_APPLY_VISITOR_HPP