boost/icl/detail/associated_value.hpp
/*-----------------------------------------------------------------------------+
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_DETAIL_ASSOCIATED_VALUE_HPP_JOFA_100829
#define BOOST_ICL_DETAIL_ASSOCIATED_VALUE_HPP_JOFA_100829
#include <boost/icl/detail/design_config.hpp>
#include <boost/icl/type_traits/is_combinable.hpp>
#include <boost/mpl/not.hpp>
#include <boost/mpl/and.hpp>
namespace boost{namespace icl
{
template<class Type, class CoType>
typename enable_if< mpl::and_< is_key_compare_equal<Type,CoType>
, mpl::and_<is_map<Type>, is_map<CoType> > >,
bool>::type
co_equal(typename Type::const_iterator left_, typename CoType::const_iterator right_,
const Type* = 0, const CoType* = 0)
{
return co_value<Type>(left_) == co_value<CoType>(right_);
}
template<class Type, class CoType>
typename enable_if< mpl::and_< is_key_compare_equal<Type,CoType>
, mpl::not_<mpl::and_<is_map<Type>, is_map<CoType> > > >,
bool>::type
co_equal(typename Type::const_iterator, typename CoType::const_iterator,
const Type* = 0, const CoType* = 0)
{
return true;
}
}} // namespace icl boost
#endif
