mapnik/include/mapnik/function_call.hpp

52 lines
1.7 KiB
C++

/*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2014 Artem Pavlenko
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*****************************************************************************/
#ifndef MAPNIK_FUNCTION_CALL_HPP
#define MAPNIK_FUNCTION_CALL_HPP
#include <mapnik/value.hpp>
#include <mapnik/expression_node.hpp>
#include <functional>
#include <boost/spirit/include/qi_symbols.hpp>
namespace mapnik {
using value_type = mapnik::value;
namespace qi = boost::spirit::qi;
struct unary_function_types : qi::symbols<char, unary_function_impl>
{
unary_function_types();
};
struct binary_function_types : qi::symbols<char, binary_function_impl>
{
binary_function_types();
};
char const* unary_function_name(unary_function_impl const& fun);
char const* binary_function_name(binary_function_impl const& fun);
} // namespace mapnik
#endif //MAPNIK_FUNCTION_CALL_HPP