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