source: NonGTP/Boost/boost/python/args_fwd.hpp @ 857

Revision 857, 1.2 KB checked in by igarcia, 19 years ago (diff)
RevLine 
[857]1// Copyright David Abrahams 2002.
2// Distributed under the Boost Software License, Version 1.0. (See
3// accompanying file LICENSE_1_0.txt or copy at
4// http://www.boost.org/LICENSE_1_0.txt)
5#ifndef ARGS_FWD_DWA2002927_HPP
6# define ARGS_FWD_DWA2002927_HPP
7
8# include <boost/python/detail/prefix.hpp>
9
10# include <boost/python/handle.hpp>
11# include <boost/config.hpp>
12# include <cstddef>
13# include <utility>
14
15namespace boost { namespace python {
16
17namespace detail
18{
19  struct keyword
20  {
21      keyword(char const* name_=0)
22       : name(name_)
23      {}
24     
25      char const* name;
26      handle<> default_value;
27  };
28 
29  template <std::size_t nkeywords = 0> struct keywords;
30 
31  typedef std::pair<keyword const*, keyword const*> keyword_range;
32 
33  template <>
34  struct keywords<0>
35  {
36      BOOST_STATIC_CONSTANT(std::size_t, size = 0);
37      static keyword_range range() { return keyword_range(); }
38  };
39
40  namespace error
41  {
42    template <int keywords, int function_args>
43    struct more_keywords_than_function_arguments
44    {
45        typedef char too_many_keywords[keywords > function_args ? -1 : 1];
46    };
47  }
48}
49
50}} // namespace boost::python
51
52#endif // ARGS_FWD_DWA2002927_HPP
Note: See TracBrowser for help on using the repository browser.