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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_CONCEPT_ELEMENT_SET_VALUE_HPP_JOFA_100924
- #define BOOST_ICL_CONCEPT_ELEMENT_SET_VALUE_HPP_JOFA_100924
- #include <boost/icl/type_traits/is_element_container.hpp>
- namespace boost{ namespace icl
- {
- //==============================================================================
- //= AlgoUnifiers<Set>
- //==============================================================================
- template<class Type, class Iterator>
- inline typename enable_if<is_element_set<Type>, const typename Type::key_type>::type&
- co_value(Iterator it_)
- {
- return *it_;
- }
- }} // namespace boost icl
- #endif
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