summaryrefslogtreecommitdiff
path: root/boost/spirit/home/karma/nonterminal/nonterminal_fwd.hpp
blob: bc974f2e0f55b3240be351b4ccc38410d12788a6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
//  Copyright (c) 2001-2011 Hartmut Kaiser
// 
//  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_KARMA_NONTERMINAL_FWD_DEC_18_2010_0913PM)
#define BOOST_SPIRIT_KARMA_NONTERMINAL_FWD_DEC_18_2010_0913PM

#if defined(_MSC_VER)
#pragma once
#endif

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

namespace boost { namespace spirit { namespace karma
{
    // forward declaration only
    template <
        typename OutputIterator, typename T1 = unused_type
      , typename T2 = unused_type, typename T3 = unused_type
      , typename T4 = unused_type>
    struct rule;

    template <
        typename OutputIterator, typename T1 = unused_type
      , typename T2 = unused_type, typename T3 = unused_type
      , typename T4 = unused_type> 
    struct grammar;
}}}

#endif