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

Revision 857, 1.7 KB checked in by igarcia, 19 years ago (diff)
Line 
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 LONG_DWA2002627_HPP
6# define LONG_DWA2002627_HPP
7
8# include <boost/python/detail/prefix.hpp>
9
10# include <boost/python/object.hpp>
11# include <boost/python/converter/pytype_object_mgr_traits.hpp>
12
13namespace boost { namespace python {
14
15namespace detail
16{
17  struct BOOST_PYTHON_DECL long_base : object
18  {
19   protected:
20      long_base(); // new long_
21      explicit long_base(object_cref rhs);
22      explicit long_base(object_cref rhs, object_cref base);
23     
24      BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(long_base, object)
25         
26   private:
27      static detail::new_non_null_reference call(object const&);
28      static detail::new_non_null_reference call(object const&, object const&);
29  };
30}
31
32class long_ : public detail::long_base
33{
34    typedef detail::long_base base;
35 public:
36    long_() {} // new long_
37
38    template <class T>
39    explicit long_(T const& rhs)
40        : detail::long_base(object(rhs))
41    {
42    }
43
44    template <class T, class U>
45    explicit long_(T const& rhs, U const& base)
46        : detail::long_base(object(rhs), object(base))
47    {
48    }
49   
50 public: // implementation detail -- for internal use only
51    BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(long_, base)
52};
53
54//
55// Converter Specializations
56//
57namespace converter
58{
59  template <>
60  struct object_manager_traits<long_>
61      : pytype_object_manager_traits<&PyLong_Type,long_>
62  {
63  };
64}
65
66}} // namespace boost::python
67
68#endif // LONG_DWA2002627_HPP
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