ceph/src/boost/libs/icl/include/boost/icl/type_traits/is_associative_element_container.hpp

   1 /*-----------------------------------------------------------------------------+
   2 Copyright (c) 2008-2009: Joachim Faulhaber
   3 +------------------------------------------------------------------------------+
   4    Distributed under the Boost Software License, Version 1.0.
   5       (See accompanying file LICENCE.txt or copy at
   6            http://www.boost.org/LICENSE_1_0.txt)
   7 +-----------------------------------------------------------------------------*/
   8 #ifndef BOOST_ICL_TYPE_TRAITS_IS_ASSOCIATIVE_ELEMENT_CONTAINER_HPP_JOFA_100831
   9 #define BOOST_ICL_TYPE_TRAITS_IS_ASSOCIATIVE_ELEMENT_CONTAINER_HPP_JOFA_100831
  10
  11 #include <boost/mpl/and.hpp>
  12 #include <boost/mpl/or.hpp>
  13 #include <boost/mpl/not.hpp>
  14 #include <boost/icl/type_traits/is_element_container.hpp>
  15 #include <boost/icl/type_traits/is_set.hpp>
  16
  17 namespace boost{ namespace icl
  18 {
  19     template <class Type>
  20     struct is_associative_element_container
  21     {
  22         typedef is_associative_element_container type;
  23         BOOST_STATIC_CONSTANT(bool, value =
  24             (mpl::or_<is_element_set<Type>, is_element_map<Type> >::value));
  25     };
  26
  27
  28 }} // namespace boost icl
  29
  30 #endif
  31
  32