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Viewing changes to libs/boost-lib/boost/type_traits/is_polymorphic.hpp

  • Committer: Bazaar Package Importer
  • Author(s): Alessio Treglia
  • Date: 2010-11-04 11:46:25 UTC
  • mto: This revision was merged to the branch mainline in revision 8.
  • Revision ID: james.westby@ubuntu.com-20101104114625-8xfdhvhpsm51i0nu
Tags: upstream-0.8.0
Import upstream version 0.8.0

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libs/boost-lib/boost/type_traits/is_polymorphic.hpp
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#ifndef BOOST_TT_IS_POLYMORPHIC_HPP
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#define BOOST_TT_IS_POLYMORPHIC_HPP
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#include <boost/type_traits/intrinsics.hpp>
 
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#ifndef BOOST_IS_POLYMORPHIC
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#include <boost/type_traits/is_class.hpp>
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#include <boost/type_traits/remove_cv.hpp>
 
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#endif
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// should be the last #include
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#include "boost/type_traits/detail/bool_trait_def.hpp"
 
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#include <boost/type_traits/detail/bool_trait_def.hpp>
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#include <boost/detail/workaround.hpp>
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namespace boost{
 
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#ifndef BOOST_IS_POLYMORPHIC
 
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namespace detail{
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template <class T>
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      ~d1()throw();
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#  endif 
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      char padding[256];
 
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   private:
 
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      // keep some picky compilers happy:
 
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      d1(const d1&);
 
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      d1& operator=(const d1&);
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   };
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   struct d2 : public ncvT
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   {
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      virtual void unique_name_to_boost5487629(unique*);
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#  endif
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      char padding[256];
 
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   private:
 
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      // keep some picky compilers happy:
 
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      d2(const d2&);
 
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      d2& operator=(const d2&);
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   };
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# endif 
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   BOOST_STATIC_CONSTANT(bool, value = (sizeof(d2) == sizeof(d1)));
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BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_polymorphic,T,::boost::detail::is_polymorphic_imp<T>::value)
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#else // BOOST_IS_POLYMORPHIC
 
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BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_polymorphic,T,BOOST_IS_POLYMORPHIC(T))
 
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#endif
 
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} // namespace boost
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#include "boost/type_traits/detail/bool_trait_undef.hpp"
 
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#include <boost/type_traits/detail/bool_trait_undef.hpp>
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#endif