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3rdparty/boost_1_81_0/boost/python/implicit.hpp 1.08 KB
0b6a182c   Hu Chunming   添加无鉴权注册和注销
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  // Copyright David Abrahams 2002.
  // Distributed under the Boost Software License, Version 1.0. (See
  // accompanying file LICENSE_1_0.txt or copy at
  // http://www.boost.org/LICENSE_1_0.txt)
  #ifndef IMPLICIT_DWA2002325_HPP
  # define IMPLICIT_DWA2002325_HPP
  
  # include <boost/python/detail/prefix.hpp>
  # include <boost/type.hpp>
  # include <boost/python/converter/implicit.hpp>
  # include <boost/python/converter/registry.hpp>
  #ifndef BOOST_PYTHON_NO_PY_SIGNATURES
  # include <boost/python/converter/pytype_function.hpp>
  #endif
  # include <boost/python/type_id.hpp>
  
  namespace boost { namespace python { 
  
  template <class Source, class Target>
  void implicitly_convertible(boost::type<Source>* = 0, boost::type<Target>* = 0)
  {
      typedef converter::implicit<Source,Target> functions;
      
      converter::registry::push_back(
            &functions::convertible
          , &functions::construct
          , type_id<Target>()
  #ifndef BOOST_PYTHON_NO_PY_SIGNATURES
          , &converter::expected_from_python_type_direct<Source>::get_pytype
  #endif
          );
  }
  
  }} // namespace boost::python
  
  #endif // IMPLICIT_DWA2002325_HPP