63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
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// Copyright David Abrahams 2002.
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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 REGISTERED_POINTEE_DWA2002710_HPP
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# define REGISTERED_POINTEE_DWA2002710_HPP
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# include <boost/python/converter/registered.hpp>
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# include <boost/python/converter/pointer_type_id.hpp>
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# include <boost/python/converter/registry.hpp>
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# include <boost/type_traits/transform_traits.hpp>
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# include <boost/type_traits/cv_traits.hpp>
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namespace boost { namespace python { namespace converter {
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struct registration;
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# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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template <class T>
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struct registered_pointee
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: registered<
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typename remove_pointer<
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typename remove_cv<
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typename remove_reference<T>::type
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>::type
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>::type
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>
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{
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};
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# else
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namespace detail
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{
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template <class T>
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struct registered_pointee_base
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{
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static registration const& converters;
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};
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}
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template <class T>
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struct registered_pointee
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: detail::registered_pointee_base<
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typename add_reference<
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typename add_cv<T>::type
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>::type
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>
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{
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};
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//
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// implementations
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//
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namespace detail
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{
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template <class T>
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registration const& registered_pointee_base<T>::converters
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= registry::lookup(pointer_type_id<T>());
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}
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# endif
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}}} // namespace boost::python::converter
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#endif // REGISTERED_POINTEE_DWA2002710_HPP
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