EVOLUTION-MANAGER

Edit File: identity_view.hpp

// Boost.Geometry (aka GGL, Generic Geometry Library) // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands. // Copyright (c) 2008-2012 Bruno Lalande, Paris, France. // Copyright (c) 2009-2012 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_VIEWS_IDENTITY_VIEW_HPP #define BOOST_GEOMETRY_VIEWS_IDENTITY_VIEW_HPP #include <boost/range.hpp> namespace boost { namespace geometry { // Silence warning C4512: assignment operator could not be generated #if defined(_MSC_VER) #pragma warning(push) #pragma warning(disable : 4512) #endif /*! \brief View on a range, not modifying anything \tparam Range original range \ingroup views */ template <typename Range> struct identity_view { typedef typename boost::range_iterator<Range const>::type const_iterator; typedef typename boost::range_iterator<Range>::type iterator; explicit inline identity_view(Range& r) : m_range(r) {} inline const_iterator begin() const { return boost::begin(m_range); } inline const_iterator end() const { return boost::end(m_range); } inline iterator begin() { return boost::begin(m_range); } inline iterator end() { return boost::end(m_range); } private : Range& m_range; }; #if defined(_MSC_VER) #pragma warning(pop) #endif }} // namespace boost::geometry #endif // BOOST_GEOMETRY_VIEWS_IDENTITY_VIEW_HPP