ceph/src/boost/boost/icl/detail/concept_check.hpp

   1 /*-----------------------------------------------------------------------------+
   2 Copyright (c) 2009-2009: 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_CONCEPT_CHECK_HPP_JOFA_090913
   9 #define BOOST_ICL_CONCEPT_CHECK_HPP_JOFA_090913
  10
  11 #include <boost/concept_check.hpp>
  12
  13 #include <boost/concept/detail/concept_def.hpp>
  14 namespace boost{ namespace icl
  15 {
  16
  17     BOOST_concept(EqualComparable,(Type))
  18     {
  19         BOOST_CONCEPT_USAGE(EqualComparable) {
  20             require_boolean_expr(_left == _right);
  21         }
  22     private:
  23         Type _left, _right;
  24     };
  25
  26 }}// namespace boost icl
  27 #include <boost/concept/detail/concept_undef.hpp>
  28
  29 #endif
  30
  31