54 lines
1.7 KiB
C++
Executable File
54 lines
1.7 KiB
C++
Executable File
/*-----------------------------------------------------------------------------+
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Copyright (c) 2008-2009: Joachim Faulhaber
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+------------------------------------------------------------------------------+
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENCE.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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+-----------------------------------------------------------------------------*/
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#ifndef BOOST_ICL_TYPE_TRAITS_IS_ELEMENT_CONTAINER_HPP_JOFA_090830
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#define BOOST_ICL_TYPE_TRAITS_IS_ELEMENT_CONTAINER_HPP_JOFA_090830
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#include <boost/mpl/and.hpp>
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#include <boost/mpl/or.hpp>
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#include <boost/mpl/not.hpp>
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#include <boost/icl/type_traits/is_container.hpp>
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#include <boost/icl/type_traits/is_interval_container.hpp>
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#include <boost/icl/type_traits/is_set.hpp>
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namespace boost{ namespace icl
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{
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template<class Type>
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struct is_element_map
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{
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typedef is_element_map<Type> type;
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BOOST_STATIC_CONSTANT(bool, value =
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(mpl::and_<is_map<Type>, mpl::not_<is_interval_container<Type> > >::value)
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);
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};
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template<class Type>
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struct is_element_set
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{
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typedef is_element_set<Type> type;
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BOOST_STATIC_CONSTANT(bool, value =
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(mpl::or_< mpl::and_< is_set<Type>
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, mpl::not_<is_interval_container<Type> > >
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, is_std_set<Type>
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>::value)
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);
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};
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template <class Type>
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struct is_element_container
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{
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typedef is_element_container<Type> type;
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BOOST_STATIC_CONSTANT(bool, value =
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(mpl::or_<is_element_set<Type>, is_element_map<Type> >::value)
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);
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};
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}} // namespace boost icl
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#endif
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