// Copyright David Abrahams 2002. | |
// 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) | |
#ifndef TUPLE_20020706_HPP | |
#define TUPLE_20020706_HPP | |
# include <boost/python/detail/prefix.hpp> | |
#include <boost/python/object.hpp> | |
#include <boost/python/converter/pytype_object_mgr_traits.hpp> | |
#include <boost/preprocessor/enum_params.hpp> | |
#include <boost/preprocessor/repetition/enum_binary_params.hpp> | |
namespace boost { namespace python { | |
namespace detail | |
{ | |
struct BOOST_PYTHON_DECL tuple_base : object | |
{ | |
protected: | |
tuple_base(); | |
tuple_base(object_cref sequence); | |
BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(tuple_base, object) | |
private: | |
static detail::new_reference call(object const&); | |
}; | |
} | |
class tuple : public detail::tuple_base | |
{ | |
typedef detail::tuple_base base; | |
public: | |
tuple() {} | |
template <class T> | |
explicit tuple(T const& sequence) | |
: base(object(sequence)) | |
{ | |
} | |
public: // implementation detail -- for internal use only | |
BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(tuple, base) | |
}; | |
// | |
// Converter Specializations // $$$ JDG $$$ moved here to prevent | |
// // G++ bug complaining specialization | |
// provided after instantiation | |
namespace converter | |
{ | |
template <> | |
struct object_manager_traits<tuple> | |
: pytype_object_manager_traits<&PyTuple_Type,tuple> | |
{ | |
}; | |
} | |
// for completeness | |
inline tuple make_tuple() { return tuple(); } | |
# define BOOST_PP_ITERATION_PARAMS_1 (3, (1, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/make_tuple.hpp>)) | |
# include BOOST_PP_ITERATE() | |
}} // namespace boost::python | |
#endif | |