1 // This file is part of Eigen, a lightweight C++ template library 2 // for linear algebra. 3 // 4 // Copyright (C) 2008-2009 Gael Guennebaud <gael.guennebaud (at) inria.fr> 5 // Copyright (C) 2006-2008 Benoit Jacob <jacob.benoit.1 (at) gmail.com> 6 // 7 // This Source Code Form is subject to the terms of the Mozilla 8 // Public License v. 2.0. If a copy of the MPL was not distributed 9 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. 10 11 #ifndef EIGEN2_VECTORBLOCK_H 12 #define EIGEN2_VECTORBLOCK_H 13 14 namespace Eigen { 15 16 /** \deprecated use DenseMase::head(Index) */ 17 template<typename Derived> 18 inline VectorBlock<Derived> 19 MatrixBase<Derived>::start(Index size) 20 { 21 EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived) 22 return VectorBlock<Derived>(derived(), 0, size); 23 } 24 25 /** \deprecated use DenseMase::head(Index) */ 26 template<typename Derived> 27 inline const VectorBlock<const Derived> 28 MatrixBase<Derived>::start(Index size) const 29 { 30 EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived) 31 return VectorBlock<const Derived>(derived(), 0, size); 32 } 33 34 /** \deprecated use DenseMase::tail(Index) */ 35 template<typename Derived> 36 inline VectorBlock<Derived> 37 MatrixBase<Derived>::end(Index size) 38 { 39 EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived) 40 return VectorBlock<Derived>(derived(), this->size() - size, size); 41 } 42 43 /** \deprecated use DenseMase::tail(Index) */ 44 template<typename Derived> 45 inline const VectorBlock<const Derived> 46 MatrixBase<Derived>::end(Index size) const 47 { 48 EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived) 49 return VectorBlock<const Derived>(derived(), this->size() - size, size); 50 } 51 52 /** \deprecated use DenseMase::head() */ 53 template<typename Derived> 54 template<int Size> 55 inline VectorBlock<Derived,Size> 56 MatrixBase<Derived>::start() 57 { 58 EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived) 59 return VectorBlock<Derived,Size>(derived(), 0); 60 } 61 62 /** \deprecated use DenseMase::head() */ 63 template<typename Derived> 64 template<int Size> 65 inline const VectorBlock<const Derived,Size> 66 MatrixBase<Derived>::start() const 67 { 68 EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived) 69 return VectorBlock<const Derived,Size>(derived(), 0); 70 } 71 72 /** \deprecated use DenseMase::tail() */ 73 template<typename Derived> 74 template<int Size> 75 inline VectorBlock<Derived,Size> 76 MatrixBase<Derived>::end() 77 { 78 EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived) 79 return VectorBlock<Derived, Size>(derived(), size() - Size); 80 } 81 82 /** \deprecated use DenseMase::tail() */ 83 template<typename Derived> 84 template<int Size> 85 inline const VectorBlock<const Derived,Size> 86 MatrixBase<Derived>::end() const 87 { 88 EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived) 89 return VectorBlock<const Derived, Size>(derived(), size() - Size); 90 } 91 92 } // end namespace Eigen 93 94 #endif // EIGEN2_VECTORBLOCK_H 95
