Apply patch for [CVE-2012-2677][boost] ordered_malloc() overflow
[external/boost.git] / boost / python / tuple.hpp
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 TUPLE_20020706_HPP
6 #define TUPLE_20020706_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 #include <boost/preprocessor/enum_params.hpp>
13 #include <boost/preprocessor/repetition/enum_binary_params.hpp>
14
15 namespace boost { namespace python {
16
17 namespace detail
18 {
19   struct BOOST_PYTHON_DECL tuple_base : object
20   {
21    protected:
22       tuple_base();
23       tuple_base(object_cref sequence);
24       
25       BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(tuple_base, object)
26
27    private:
28       static detail::new_reference call(object const&);
29   };
30 }
31
32 class tuple : public detail::tuple_base
33 {
34     typedef detail::tuple_base base;
35  public:
36     tuple() {}
37
38     template <class T>
39     explicit tuple(T const& sequence)
40         : base(object(sequence))
41     {
42     }
43
44  public: // implementation detail -- for internal use only
45     BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(tuple, base)
46 };
47
48 //
49 // Converter Specializations    // $$$ JDG $$$ moved here to prevent
50 //                              // G++ bug complaining specialization
51                                 // provided after instantiation
52 namespace converter
53 {
54   template <>
55   struct object_manager_traits<tuple>
56       : pytype_object_manager_traits<&PyTuple_Type,tuple>
57   {
58   };
59 }
60
61 // for completeness
62 inline tuple make_tuple() { return tuple(); }
63
64 # define BOOST_PP_ITERATION_PARAMS_1 (3, (1, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/make_tuple.hpp>))
65 # include BOOST_PP_ITERATE()
66
67 }}  // namespace boost::python
68
69 #endif
70