You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
46 lines
1.1 KiB
46 lines
1.1 KiB
// Boost.Geometry (aka GGL, Generic Geometry Library) |
|
|
|
// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands. |
|
// Copyright (c) 2008-2011 Bruno Lalande, Paris, France. |
|
// Copyright (c) 2009-2011 Mateusz Loskot, London, UK. |
|
|
|
// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library |
|
// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands. |
|
|
|
// Use, modification and distribution is 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_GEOMETRY_UTIL_CLOSURE_AS_BOOL_HPP |
|
#define BOOST_GEOMETRY_UTIL_CLOSURE_AS_BOOL_HPP |
|
|
|
#include <boost/geometry/core/closure.hpp> |
|
|
|
|
|
namespace boost { namespace geometry |
|
{ |
|
|
|
|
|
template<closure_selector Closure> |
|
struct closure_as_bool |
|
{}; |
|
|
|
|
|
template<> |
|
struct closure_as_bool<closed> |
|
{ |
|
static const bool value = true; |
|
}; |
|
|
|
|
|
template<> |
|
struct closure_as_bool<open> |
|
{ |
|
static const bool value = false; |
|
}; |
|
|
|
|
|
}} // namespace boost::geometry |
|
|
|
|
|
#endif // BOOST_GEOMETRY_UTIL_CLOSURE_AS_BOOL_HPP
|
|
|