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3rdparty/boost_1_81_0/boost/python/detail/construct.hpp 975 Bytes
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 CONSTRUCT_REFERENCE_DWA2002716_HPP
  # define CONSTRUCT_REFERENCE_DWA2002716_HPP
  
  namespace boost { namespace python { namespace detail { 
  
  template <class T, class Arg>
  void construct_pointee(void* storage, Arg& x, T const volatile*)
  {
      new (storage) T(x);
  }
  
  template <class T, class Arg>
  void construct_referent_impl(void* storage, Arg& x, T&(*)())
  {
      construct_pointee(storage, x, (T*)0);
  }
  
  template <class T, class Arg>
  void construct_referent(void* storage, Arg const& x, T(*tag)() = 0)
  {
      construct_referent_impl(storage, x, tag);
  }
  
  template <class T, class Arg>
  void construct_referent(void* storage, Arg& x, T(*tag)() = 0)
  {
      construct_referent_impl(storage, x, tag);
  }
  
  }}} // namespace boost::python::detail
  
  #endif // CONSTRUCT_REFERENCE_DWA2002716_HPP