access.hpp
Go to the documentation of this file.00001 // Copyright (C) 2008-2010 NICTA (www.nicta.com.au) 00002 // Copyright (C) 2008-2010 Conrad Sanderson 00003 // 00004 // This file is part of the Armadillo C++ library. 00005 // It is provided without any warranty of fitness 00006 // for any purpose. You can redistribute this file 00007 // and/or modify it under the terms of the GNU 00008 // Lesser General Public License (LGPL) as published 00009 // by the Free Software Foundation, either version 3 00010 // of the License or (at your option) any later version. 00011 // (see http://www.opensource.org/licenses for more info) 00012 00013 00016 00017 00018 class access 00019 { 00020 public: 00021 00023 template<typename T1> arma_inline static T1& rw(const T1& x) { return const_cast<T1&>(x); } 00024 00026 template<typename eT> arma_inline static const eT& tmp_real(const eT& X) { return X; } 00027 template<typename T> arma_inline static const T tmp_real(const std::complex<T>& X) { return X.real(); } 00028 }; 00029 00030