l4/pkg/boost-lite/include/boost/type_traits/remove_reference.hpp

   1
   2 //  (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
   3 //  Use, modification and distribution are subject to the Boost Software License,
   4 //  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   5 //  http://www.boost.org/LICENSE_1_0.txt).
   6 //
   7 //  See http://www.boost.org/libs/type_traits for most recent version including documentation.
   8
   9 #ifndef BOOST_TT_REMOVE_REFERENCE_HPP_INCLUDED
  10 #define BOOST_TT_REMOVE_REFERENCE_HPP_INCLUDED
  11
  12 #include <boost/type_traits/broken_compiler_spec.hpp>
  13 #include <boost/config.hpp>
  14 #include <boost/detail/workaround.hpp>
  15
  16 #if BOOST_WORKAROUND(BOOST_MSVC,<=1300)
  17 #include <boost/type_traits/msvc/remove_reference.hpp>
  18 #endif
  19
  20 // should be the last #include
  21 #include <boost/type_traits/detail/type_trait_def.hpp>
  22
  23 namespace boost {
  24
  25 #ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
  26
  27 BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_reference,T,T)
  28 BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_reference,T&,T)
  29
  30 #if defined(BOOST_ILLEGAL_CV_REFERENCES)
  31 // these are illegal specialisations; cv-qualifies applied to
  32 // references have no effect according to [8.3.2p1],
  33 // C++ Builder requires them though as it treats cv-qualified
  34 // references as distinct types...
  35 BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_reference,T& const,T)
  36 BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_reference,T& volatile,T)
  37 BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_reference,T& const volatile,T)
  38 #endif
  39
  40 #elif !BOOST_WORKAROUND(BOOST_MSVC,<=1300)
  41
  42 BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_reference,T,typename boost::detail::remove_reference_impl<T>::type)
  43
  44 #endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
  45
  46 } // namespace boost
  47
  48 #include <boost/type_traits/detail/type_trait_undef.hpp>
  49
  50 #endif // BOOST_TT_REMOVE_REFERENCE_HPP_INCLUDED