// Boost.Range library concept checks | |
// | |
// Copyright Neil Groves 2009. Use, modification and distribution | |
// are subject to the Boost Software License, Version 1.0. (See | |
// accompanying file LICENSE_1_0.txt or copy at | |
// http://www.boost.org/LICENSE_1_0.txt) | |
// | |
#ifndef BOOST_RANGE_DETAIL_MISC_CONCEPT_HPP_INCLUDED | |
#define BOOST_RANGE_DETAIL_MISC_CONCEPT_HPP_INCLUDED | |
#include <boost/concept_check.hpp> | |
namespace boost | |
{ | |
namespace range_detail | |
{ | |
template<typename T1, typename T2> | |
class SameTypeConcept | |
{ | |
public: | |
BOOST_CONCEPT_USAGE(SameTypeConcept) | |
{ | |
same_type(a,b); | |
} | |
private: | |
template<typename T> void same_type(T,T) {} | |
T1 a; | |
T2 b; | |
}; | |
} | |
} | |
#endif // include guard |