Chris@16: //  Copyright David Abrahams 2001.
Chris@16: // Distributed under the Boost Software License, Version 1.0. (See
Chris@16: // accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: #ifndef REGISTRY_DWA20011127_HPP
Chris@16: # define REGISTRY_DWA20011127_HPP
Chris@16: # include <boost/python/type_id.hpp>
Chris@16: # include <boost/python/converter/to_python_function_type.hpp>
Chris@16: # include <boost/python/converter/rvalue_from_python_data.hpp>
Chris@16: # include <boost/python/converter/constructor_function.hpp>
Chris@16: # include <boost/python/converter/convertible_function.hpp>
Chris@16: 
Chris@16: namespace boost { namespace python { namespace converter {
Chris@16: 
Chris@16: struct registration;
Chris@16: 
Chris@16: // This namespace acts as a sort of singleton
Chris@16: namespace registry
Chris@16: {
Chris@16:   // Get the registration corresponding to the type, creating it if necessary
Chris@16:   BOOST_PYTHON_DECL registration const& lookup(type_info);
Chris@16: 
Chris@16:   // Get the registration corresponding to the type, creating it if
Chris@16:   // necessary.  Use this first when the type is a shared_ptr.
Chris@16:   BOOST_PYTHON_DECL registration const& lookup_shared_ptr(type_info);
Chris@16: 
Chris@16:   // Return a pointer to the corresponding registration, if one exists
Chris@16:   BOOST_PYTHON_DECL registration const* query(type_info);
Chris@16:   
Chris@16:   BOOST_PYTHON_DECL void insert(to_python_function_t, type_info, PyTypeObject const* (*to_python_target_type)() = 0);
Chris@16: 
Chris@16:   // Insert an lvalue from_python converter
Chris@16:   BOOST_PYTHON_DECL void insert(convertible_function, type_info, PyTypeObject const* (*expected_pytype)() = 0);
Chris@16: 
Chris@16:   // Insert an rvalue from_python converter
Chris@16:   BOOST_PYTHON_DECL void insert(
Chris@16:       convertible_function
Chris@16:       , constructor_function
Chris@16:       , type_info
Chris@16:       , PyTypeObject const* (*expected_pytype)()  = 0
Chris@16:       );
Chris@16:   
Chris@16:   // Insert an rvalue from_python converter at the tail of the
Chris@16:   // chain. Used for implicit conversions
Chris@16:   BOOST_PYTHON_DECL void push_back(
Chris@16:       convertible_function
Chris@16:       , constructor_function
Chris@16:       , type_info
Chris@16:       , PyTypeObject const* (*expected_pytype)()  = 0
Chris@16:       );
Chris@16: }
Chris@16: 
Chris@16: }}} // namespace boost::python::converter
Chris@16: 
Chris@16: #endif // REGISTRY_DWA20011127_HPP