liuxiaolong
2021-07-20 58d904a328c0d849769b483e901a0be9426b8209
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/*-----------------------------------------------------------------------------+    
Copyright (c) 2010-2010: Joachim Faulhaber
+------------------------------------------------------------------------------+
   Distributed under the Boost Software License, Version 1.0.
      (See accompanying file LICENCE.txt or copy at
           http://www.boost.org/LICENSE_1_0.txt)
+-----------------------------------------------------------------------------*/
#ifndef BOOST_ICL_TYPE_TRAITS_IS_ASYMMETRIC_INTERVAL_HPP_JOFA_100327
#define BOOST_ICL_TYPE_TRAITS_IS_ASYMMETRIC_INTERVAL_HPP_JOFA_100327
 
#include <boost/icl/type_traits/is_interval.hpp>
 
namespace boost{ namespace icl
{
 
template <class Type> struct is_asymmetric_interval
    typedef is_asymmetric_interval<Type> type;
    BOOST_STATIC_CONSTANT(bool,
            value = (mpl::and_<
                        is_interval<Type>
                    ,   has_static_bounds<Type>
                    ,   has_asymmetric_bounds<Type>
                    >::value)
                );
};
 
template <class Type> struct is_continuous_asymmetric
    typedef is_continuous_asymmetric<Type> type;
    BOOST_STATIC_CONSTANT(bool,
            value = (mpl::and_<
                        is_asymmetric_interval<Type>
                    ,   is_continuous<typename domain_type_of<interval_traits<Type> >::type>
                    >::value)
                );
};
 
template <class Type> struct is_discrete_asymmetric
    typedef is_discrete_asymmetric<Type> type;
    BOOST_STATIC_CONSTANT(bool,
            value = (mpl::and_<
                        is_asymmetric_interval<Type>
                    ,   mpl::not_<is_continuous<typename domain_type_of<interval_traits<Type> >::type> >
                    >::value)
                );
};
 
}} // namespace boost icl
 
#endif