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