grammar_fwd.hpp

来自「Boost provides free peer-reviewed portab」· HPP 代码 · 共 25 行

/*=============================================================================
    Copyright (c) 2001-2007 Joel de Guzman

    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)
==============================================================================*/
#if !defined(BOOST_SPIRIT_GRAMMAR_FWD_JULY_11_2008_1034AM)
#define BOOST_SPIRIT_GRAMMAR_FWD_JULY_11_2008_1034AM

#include <boost/spirit/home/support/unused.hpp>

namespace boost { namespace spirit { namespace qi
{
    // forward declaration
    template <
        typename Iterator
      , typename T0 = unused_type
      , typename T1 = unused_type
      , typename T2 = unused_type
    >
    struct grammar;
}}}

#endif