/* | |
Copyright 2008 Intel Corporation | |
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_POLYGON_INTERVAL_TRAITS_HPP | |
#define BOOST_POLYGON_INTERVAL_TRAITS_HPP | |
namespace boost { namespace polygon{ | |
template <typename T> | |
struct interval_traits { | |
typedef typename T::coordinate_type coordinate_type; | |
static inline coordinate_type get(const T& interval, direction_1d dir) { | |
return interval.get(dir); | |
} | |
}; | |
template <typename T> | |
struct interval_mutable_traits { | |
static inline void set(T& interval, direction_1d dir, typename interval_traits<T>::coordinate_type value) { | |
interval.set(dir, value); | |
} | |
static inline T construct(typename interval_traits<T>::coordinate_type low_value, | |
typename interval_traits<T>::coordinate_type high_value) { | |
return T(low_value, high_value); | |
} | |
}; | |
} | |
} | |
#endif | |