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40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
// Copyright David Abrahams 2002. Permission to copy, use,
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// modify, sell and distribute this software is granted provided this
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// copyright notice appears in all copies. This software is provided
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// "as is" without express or implied warranty, and with no claim as
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// to its suitability for any purpose.
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#ifndef RVALUE_FROM_PYTHON_CHAIN_DWA200237_HPP
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# define RVALUE_FROM_PYTHON_CHAIN_DWA200237_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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namespace detail
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{
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template <class T>
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struct rvalue_from_python_chain_impl
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{
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static rvalue_from_python_registration*const& value;
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};
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template <class T>
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rvalue_from_python_registration*const& rvalue_from_python_chain_impl<T>::value
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= registry::rvalue_converters(undecorated_type_id<T>());
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}
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template <class T>
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struct rvalue_from_python_chain
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: detail::rvalue_from_python_chain_impl<
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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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}}} // namespace boost::python::converter
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#endif // RVALUE_FROM_PYTHON_CHAIN_DWA200237_HPP
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