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1 // Copyright David Abrahams 2002.
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2 // Distributed under the Boost Software License, Version 1.0. (See
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3 // accompanying file LICENSE_1_0.txt or copy at
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4 // http://www.boost.org/LICENSE_1_0.txt)
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5 #ifndef IMPLICIT_DWA2002325_HPP
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6 # define IMPLICIT_DWA2002325_HPP
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7
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8 # include <boost/python/detail/prefix.hpp>
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9 # include <boost/type.hpp>
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10 # include <boost/python/converter/implicit.hpp>
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11 # include <boost/python/converter/registry.hpp>
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12 #ifndef BOOST_PYTHON_NO_PY_SIGNATURES
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13 # include <boost/python/converter/pytype_function.hpp>
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14 #endif
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15 # include <boost/python/type_id.hpp>
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16
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17 namespace boost { namespace python {
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18
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19 template <class Source, class Target>
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20 void implicitly_convertible(boost::type<Source>* = 0, boost::type<Target>* = 0)
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21 {
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22 typedef converter::implicit<Source,Target> functions;
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23
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24 converter::registry::push_back(
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25 &functions::convertible
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26 , &functions::construct
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27 , type_id<Target>()
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28 #ifndef BOOST_PYTHON_NO_PY_SIGNATURES
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29 , &converter::expected_from_python_type_direct<Source>::get_pytype
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30 #endif
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31 );
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32 }
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33
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34 }} // namespace boost::python
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35
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36 #endif // IMPLICIT_DWA2002325_HPP
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