Jaesung Oh / Eigen

Eigne Matrix Class Library

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src/Core/Array.h@0:13a5d365ba16, 2016-10-13 (annotated)

Committer:
ykuroda
Date:
Thu Oct 13 04:07:23 2016 +0000
Revision:
0:13a5d365ba16
First commint, Eigne Matrix Class Library

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ykuroda 0:13a5d365ba16 1 // This file is part of Eigen, a lightweight C++ template library
ykuroda 0:13a5d365ba16 2 // for linear algebra.
ykuroda 0:13a5d365ba16 3 //
ykuroda 0:13a5d365ba16 4 // Copyright (C) 2009 Gael Guennebaud <gael.guennebaud@inria.fr>
ykuroda 0:13a5d365ba16 5 //
ykuroda 0:13a5d365ba16 6 // This Source Code Form is subject to the terms of the Mozilla
ykuroda 0:13a5d365ba16 7 // Public License v. 2.0. If a copy of the MPL was not distributed
ykuroda 0:13a5d365ba16 8 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
ykuroda 0:13a5d365ba16 9
ykuroda 0:13a5d365ba16 10 #ifndef EIGEN_ARRAY_H
ykuroda 0:13a5d365ba16 11 #define EIGEN_ARRAY_H
ykuroda 0:13a5d365ba16 12
ykuroda 0:13a5d365ba16 13 namespace Eigen {
ykuroda 0:13a5d365ba16 14
ykuroda 0:13a5d365ba16 15 /** \class Array
ykuroda 0:13a5d365ba16 16 * \ingroup Core_Module
ykuroda 0:13a5d365ba16 17 *
ykuroda 0:13a5d365ba16 18 * \brief General-purpose arrays with easy API for coefficient-wise operations
ykuroda 0:13a5d365ba16 19 *
ykuroda 0:13a5d365ba16 20 * The %Array class is very similar to the Matrix class. It provides
ykuroda 0:13a5d365ba16 21 * general-purpose one- and two-dimensional arrays. The difference between the
ykuroda 0:13a5d365ba16 22 * %Array and the %Matrix class is primarily in the API: the API for the
ykuroda 0:13a5d365ba16 23 * %Array class provides easy access to coefficient-wise operations, while the
ykuroda 0:13a5d365ba16 24 * API for the %Matrix class provides easy access to linear-algebra
ykuroda 0:13a5d365ba16 25 * operations.
ykuroda 0:13a5d365ba16 26 *
ykuroda 0:13a5d365ba16 27 * This class can be extended with the help of the plugin mechanism described on the page
ykuroda 0:13a5d365ba16 28 * \ref TopicCustomizingEigen by defining the preprocessor symbol \c EIGEN_ARRAY_PLUGIN.
ykuroda 0:13a5d365ba16 29 *
ykuroda 0:13a5d365ba16 30 * \sa \ref TutorialArrayClass, \ref TopicClassHierarchy
ykuroda 0:13a5d365ba16 31 */
ykuroda 0:13a5d365ba16 32 namespace internal {
ykuroda 0:13a5d365ba16 33 template<typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
ykuroda 0:13a5d365ba16 34 struct traits<Array<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> > : traits<Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> >
ykuroda 0:13a5d365ba16 35 {
ykuroda 0:13a5d365ba16 36 typedef ArrayXpr XprKind;
ykuroda 0:13a5d365ba16 37 typedef ArrayBase<Array<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> > XprBase;
ykuroda 0:13a5d365ba16 38 };
ykuroda 0:13a5d365ba16 39 }
ykuroda 0:13a5d365ba16 40
ykuroda 0:13a5d365ba16 41 template<typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
ykuroda 0:13a5d365ba16 42 class Array
ykuroda 0:13a5d365ba16 43 : public PlainObjectBase<Array<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> >
ykuroda 0:13a5d365ba16 44 {
ykuroda 0:13a5d365ba16 45 public:
ykuroda 0:13a5d365ba16 46
ykuroda 0:13a5d365ba16 47 typedef PlainObjectBase<Array> Base;
ykuroda 0:13a5d365ba16 48 EIGEN_DENSE_PUBLIC_INTERFACE(Array)
ykuroda 0:13a5d365ba16 49
ykuroda 0:13a5d365ba16 50 enum { Options = _Options };
ykuroda 0:13a5d365ba16 51 typedef typename Base::PlainObject PlainObject;
ykuroda 0:13a5d365ba16 52
ykuroda 0:13a5d365ba16 53 protected:
ykuroda 0:13a5d365ba16 54 template <typename Derived, typename OtherDerived, bool IsVector>
ykuroda 0:13a5d365ba16 55 friend struct internal::conservative_resize_like_impl;
ykuroda 0:13a5d365ba16 56
ykuroda 0:13a5d365ba16 57 using Base::m_storage;
ykuroda 0:13a5d365ba16 58
ykuroda 0:13a5d365ba16 59 public:
ykuroda 0:13a5d365ba16 60
ykuroda 0:13a5d365ba16 61 using Base::base;
ykuroda 0:13a5d365ba16 62 using Base::coeff;
ykuroda 0:13a5d365ba16 63 using Base::coeffRef;
ykuroda 0:13a5d365ba16 64
ykuroda 0:13a5d365ba16 65 /**
ykuroda 0:13a5d365ba16 66 * The usage of
ykuroda 0:13a5d365ba16 67 * using Base::operator=;
ykuroda 0:13a5d365ba16 68 * fails on MSVC. Since the code below is working with GCC and MSVC, we skipped
ykuroda 0:13a5d365ba16 69 * the usage of 'using'. This should be done only for operator=.
ykuroda 0:13a5d365ba16 70 */
ykuroda 0:13a5d365ba16 71 template<typename OtherDerived>
ykuroda 0:13a5d365ba16 72 EIGEN_STRONG_INLINE Array& operator=(const EigenBase<OtherDerived> &other)
ykuroda 0:13a5d365ba16 73 {
ykuroda 0:13a5d365ba16 74 return Base::operator=(other);
ykuroda 0:13a5d365ba16 75 }
ykuroda 0:13a5d365ba16 76
ykuroda 0:13a5d365ba16 77 /** Copies the value of the expression \a other into \c *this with automatic resizing.
ykuroda 0:13a5d365ba16 78 *
ykuroda 0:13a5d365ba16 79 * *this might be resized to match the dimensions of \a other. If *this was a null matrix (not already initialized),
ykuroda 0:13a5d365ba16 80 * it will be initialized.
ykuroda 0:13a5d365ba16 81 *
ykuroda 0:13a5d365ba16 82 * Note that copying a row-vector into a vector (and conversely) is allowed.
ykuroda 0:13a5d365ba16 83 * The resizing, if any, is then done in the appropriate way so that row-vectors
ykuroda 0:13a5d365ba16 84 * remain row-vectors and vectors remain vectors.
ykuroda 0:13a5d365ba16 85 */
ykuroda 0:13a5d365ba16 86 template<typename OtherDerived>
ykuroda 0:13a5d365ba16 87 EIGEN_STRONG_INLINE Array& operator=(const ArrayBase<OtherDerived>& other)
ykuroda 0:13a5d365ba16 88 {
ykuroda 0:13a5d365ba16 89 return Base::_set(other);
ykuroda 0:13a5d365ba16 90 }
ykuroda 0:13a5d365ba16 91
ykuroda 0:13a5d365ba16 92 /** This is a special case of the templated operator=. Its purpose is to
ykuroda 0:13a5d365ba16 93 * prevent a default operator= from hiding the templated operator=.
ykuroda 0:13a5d365ba16 94 */
ykuroda 0:13a5d365ba16 95 EIGEN_STRONG_INLINE Array& operator=(const Array& other)
ykuroda 0:13a5d365ba16 96 {
ykuroda 0:13a5d365ba16 97 return Base::_set(other);
ykuroda 0:13a5d365ba16 98 }
ykuroda 0:13a5d365ba16 99
ykuroda 0:13a5d365ba16 100 /** Default constructor.
ykuroda 0:13a5d365ba16 101 *
ykuroda 0:13a5d365ba16 102 * For fixed-size matrices, does nothing.
ykuroda 0:13a5d365ba16 103 *
ykuroda 0:13a5d365ba16 104 * For dynamic-size matrices, creates an empty matrix of size 0. Does not allocate any array. Such a matrix
ykuroda 0:13a5d365ba16 105 * is called a null matrix. This constructor is the unique way to create null matrices: resizing
ykuroda 0:13a5d365ba16 106 * a matrix to 0 is not supported.
ykuroda 0:13a5d365ba16 107 *
ykuroda 0:13a5d365ba16 108 * \sa resize(Index,Index)
ykuroda 0:13a5d365ba16 109 */
ykuroda 0:13a5d365ba16 110 EIGEN_STRONG_INLINE Array() : Base()
ykuroda 0:13a5d365ba16 111 {
ykuroda 0:13a5d365ba16 112 Base::_check_template_params();
ykuroda 0:13a5d365ba16 113 EIGEN_INITIALIZE_COEFFS_IF_THAT_OPTION_IS_ENABLED
ykuroda 0:13a5d365ba16 114 }
ykuroda 0:13a5d365ba16 115
ykuroda 0:13a5d365ba16 116 #ifndef EIGEN_PARSED_BY_DOXYGEN
ykuroda 0:13a5d365ba16 117 // FIXME is it still needed ??
ykuroda 0:13a5d365ba16 118 /** \internal */
ykuroda 0:13a5d365ba16 119 Array(internal::constructor_without_unaligned_array_assert)
ykuroda 0:13a5d365ba16 120 : Base(internal::constructor_without_unaligned_array_assert())
ykuroda 0:13a5d365ba16 121 {
ykuroda 0:13a5d365ba16 122 Base::_check_template_params();
ykuroda 0:13a5d365ba16 123 EIGEN_INITIALIZE_COEFFS_IF_THAT_OPTION_IS_ENABLED
ykuroda 0:13a5d365ba16 124 }
ykuroda 0:13a5d365ba16 125 #endif
ykuroda 0:13a5d365ba16 126
ykuroda 0:13a5d365ba16 127 #ifdef EIGEN_HAVE_RVALUE_REFERENCES
ykuroda 0:13a5d365ba16 128 Array(Array&& other)
ykuroda 0:13a5d365ba16 129 : Base(std::move(other))
ykuroda 0:13a5d365ba16 130 {
ykuroda 0:13a5d365ba16 131 Base::_check_template_params();
ykuroda 0:13a5d365ba16 132 if (RowsAtCompileTime!=Dynamic && ColsAtCompileTime!=Dynamic)
ykuroda 0:13a5d365ba16 133 Base::_set_noalias(other);
ykuroda 0:13a5d365ba16 134 }
ykuroda 0:13a5d365ba16 135 Array& operator=(Array&& other)
ykuroda 0:13a5d365ba16 136 {
ykuroda 0:13a5d365ba16 137 other.swap(*this);
ykuroda 0:13a5d365ba16 138 return *this;
ykuroda 0:13a5d365ba16 139 }
ykuroda 0:13a5d365ba16 140 #endif
ykuroda 0:13a5d365ba16 141
ykuroda 0:13a5d365ba16 142 /** Constructs a vector or row-vector with given dimension. \only_for_vectors
ykuroda 0:13a5d365ba16 143 *
ykuroda 0:13a5d365ba16 144 * Note that this is only useful for dynamic-size vectors. For fixed-size vectors,
ykuroda 0:13a5d365ba16 145 * it is redundant to pass the dimension here, so it makes more sense to use the default
ykuroda 0:13a5d365ba16 146 * constructor Matrix() instead.
ykuroda 0:13a5d365ba16 147 */
ykuroda 0:13a5d365ba16 148 EIGEN_STRONG_INLINE explicit Array(Index dim)
ykuroda 0:13a5d365ba16 149 : Base(dim, RowsAtCompileTime == 1 ? 1 : dim, ColsAtCompileTime == 1 ? 1 : dim)
ykuroda 0:13a5d365ba16 150 {
ykuroda 0:13a5d365ba16 151 Base::_check_template_params();
ykuroda 0:13a5d365ba16 152 EIGEN_STATIC_ASSERT_VECTOR_ONLY(Array)
ykuroda 0:13a5d365ba16 153 eigen_assert(dim >= 0);
ykuroda 0:13a5d365ba16 154 eigen_assert(SizeAtCompileTime == Dynamic || SizeAtCompileTime == dim);
ykuroda 0:13a5d365ba16 155 EIGEN_INITIALIZE_COEFFS_IF_THAT_OPTION_IS_ENABLED
ykuroda 0:13a5d365ba16 156 }
ykuroda 0:13a5d365ba16 157
ykuroda 0:13a5d365ba16 158 #ifndef EIGEN_PARSED_BY_DOXYGEN
ykuroda 0:13a5d365ba16 159 template<typename T0, typename T1>
ykuroda 0:13a5d365ba16 160 EIGEN_STRONG_INLINE Array(const T0& val0, const T1& val1)
ykuroda 0:13a5d365ba16 161 {
ykuroda 0:13a5d365ba16 162 Base::_check_template_params();
ykuroda 0:13a5d365ba16 163 this->template _init2<T0,T1>(val0, val1);
ykuroda 0:13a5d365ba16 164 }
ykuroda 0:13a5d365ba16 165 #else
ykuroda 0:13a5d365ba16 166 /** constructs an uninitialized matrix with \a rows rows and \a cols columns.
ykuroda 0:13a5d365ba16 167 *
ykuroda 0:13a5d365ba16 168 * This is useful for dynamic-size matrices. For fixed-size matrices,
ykuroda 0:13a5d365ba16 169 * it is redundant to pass these parameters, so one should use the default constructor
ykuroda 0:13a5d365ba16 170 * Matrix() instead. */
ykuroda 0:13a5d365ba16 171 Array(Index rows, Index cols);
ykuroda 0:13a5d365ba16 172 /** constructs an initialized 2D vector with given coefficients */
ykuroda 0:13a5d365ba16 173 Array(const Scalar& val0, const Scalar& val1);
ykuroda 0:13a5d365ba16 174 #endif
ykuroda 0:13a5d365ba16 175
ykuroda 0:13a5d365ba16 176 /** constructs an initialized 3D vector with given coefficients */
ykuroda 0:13a5d365ba16 177 EIGEN_STRONG_INLINE Array(const Scalar& val0, const Scalar& val1, const Scalar& val2)
ykuroda 0:13a5d365ba16 178 {
ykuroda 0:13a5d365ba16 179 Base::_check_template_params();
ykuroda 0:13a5d365ba16 180 EIGEN_STATIC_ASSERT_VECTOR_SPECIFIC_SIZE(Array, 3)
ykuroda 0:13a5d365ba16 181 m_storage.data()[0] = val0;
ykuroda 0:13a5d365ba16 182 m_storage.data()[1] = val1;
ykuroda 0:13a5d365ba16 183 m_storage.data()[2] = val2;
ykuroda 0:13a5d365ba16 184 }
ykuroda 0:13a5d365ba16 185 /** constructs an initialized 4D vector with given coefficients */
ykuroda 0:13a5d365ba16 186 EIGEN_STRONG_INLINE Array(const Scalar& val0, const Scalar& val1, const Scalar& val2, const Scalar& val3)
ykuroda 0:13a5d365ba16 187 {
ykuroda 0:13a5d365ba16 188 Base::_check_template_params();
ykuroda 0:13a5d365ba16 189 EIGEN_STATIC_ASSERT_VECTOR_SPECIFIC_SIZE(Array, 4)
ykuroda 0:13a5d365ba16 190 m_storage.data()[0] = val0;
ykuroda 0:13a5d365ba16 191 m_storage.data()[1] = val1;
ykuroda 0:13a5d365ba16 192 m_storage.data()[2] = val2;
ykuroda 0:13a5d365ba16 193 m_storage.data()[3] = val3;
ykuroda 0:13a5d365ba16 194 }
ykuroda 0:13a5d365ba16 195
ykuroda 0:13a5d365ba16 196 explicit Array(const Scalar *data);
ykuroda 0:13a5d365ba16 197
ykuroda 0:13a5d365ba16 198 /** Constructor copying the value of the expression \a other */
ykuroda 0:13a5d365ba16 199 template<typename OtherDerived>
ykuroda 0:13a5d365ba16 200 EIGEN_STRONG_INLINE Array(const ArrayBase<OtherDerived>& other)
ykuroda 0:13a5d365ba16 201 : Base(other.rows() * other.cols(), other.rows(), other.cols())
ykuroda 0:13a5d365ba16 202 {
ykuroda 0:13a5d365ba16 203 Base::_check_template_params();
ykuroda 0:13a5d365ba16 204 Base::_set_noalias(other);
ykuroda 0:13a5d365ba16 205 }
ykuroda 0:13a5d365ba16 206 /** Copy constructor */
ykuroda 0:13a5d365ba16 207 EIGEN_STRONG_INLINE Array(const Array& other)
ykuroda 0:13a5d365ba16 208 : Base(other.rows() * other.cols(), other.rows(), other.cols())
ykuroda 0:13a5d365ba16 209 {
ykuroda 0:13a5d365ba16 210 Base::_check_template_params();
ykuroda 0:13a5d365ba16 211 Base::_set_noalias(other);
ykuroda 0:13a5d365ba16 212 }
ykuroda 0:13a5d365ba16 213 /** Copy constructor with in-place evaluation */
ykuroda 0:13a5d365ba16 214 template<typename OtherDerived>
ykuroda 0:13a5d365ba16 215 EIGEN_STRONG_INLINE Array(const ReturnByValue<OtherDerived>& other)
ykuroda 0:13a5d365ba16 216 {
ykuroda 0:13a5d365ba16 217 Base::_check_template_params();
ykuroda 0:13a5d365ba16 218 Base::resize(other.rows(), other.cols());
ykuroda 0:13a5d365ba16 219 other.evalTo(*this);
ykuroda 0:13a5d365ba16 220 }
ykuroda 0:13a5d365ba16 221
ykuroda 0:13a5d365ba16 222 /** \sa MatrixBase::operator=(const EigenBase<OtherDerived>&) */
ykuroda 0:13a5d365ba16 223 template<typename OtherDerived>
ykuroda 0:13a5d365ba16 224 EIGEN_STRONG_INLINE Array(const EigenBase<OtherDerived> &other)
ykuroda 0:13a5d365ba16 225 : Base(other.derived().rows() * other.derived().cols(), other.derived().rows(), other.derived().cols())
ykuroda 0:13a5d365ba16 226 {
ykuroda 0:13a5d365ba16 227 Base::_check_template_params();
ykuroda 0:13a5d365ba16 228 Base::_resize_to_match(other);
ykuroda 0:13a5d365ba16 229 *this = other;
ykuroda 0:13a5d365ba16 230 }
ykuroda 0:13a5d365ba16 231
ykuroda 0:13a5d365ba16 232 /** Override MatrixBase::swap() since for dynamic-sized matrices of same type it is enough to swap the
ykuroda 0:13a5d365ba16 233 * data pointers.
ykuroda 0:13a5d365ba16 234 */
ykuroda 0:13a5d365ba16 235 template<typename OtherDerived>
ykuroda 0:13a5d365ba16 236 void swap(ArrayBase<OtherDerived> const & other)
ykuroda 0:13a5d365ba16 237 { this->_swap(other.derived()); }
ykuroda 0:13a5d365ba16 238
ykuroda 0:13a5d365ba16 239 inline Index innerStride() const { return 1; }
ykuroda 0:13a5d365ba16 240 inline Index outerStride() const { return this->innerSize(); }
ykuroda 0:13a5d365ba16 241
ykuroda 0:13a5d365ba16 242 #ifdef EIGEN_ARRAY_PLUGIN
ykuroda 0:13a5d365ba16 243 #include EIGEN_ARRAY_PLUGIN
ykuroda 0:13a5d365ba16 244 #endif
ykuroda 0:13a5d365ba16 245
ykuroda 0:13a5d365ba16 246 private:
ykuroda 0:13a5d365ba16 247
ykuroda 0:13a5d365ba16 248 template<typename MatrixType, typename OtherDerived, bool SwapPointers>
ykuroda 0:13a5d365ba16 249 friend struct internal::matrix_swap_impl;
ykuroda 0:13a5d365ba16 250 };
ykuroda 0:13a5d365ba16 251
ykuroda 0:13a5d365ba16 252 /** \defgroup arraytypedefs Global array typedefs
ykuroda 0:13a5d365ba16 253 * \ingroup Core_Module
ykuroda 0:13a5d365ba16 254 *
ykuroda 0:13a5d365ba16 255 * Eigen defines several typedef shortcuts for most common 1D and 2D array types.
ykuroda 0:13a5d365ba16 256 *
ykuroda 0:13a5d365ba16 257 * The general patterns are the following:
ykuroda 0:13a5d365ba16 258 *
ykuroda 0:13a5d365ba16 259 * \c ArrayRowsColsType where \c Rows and \c Cols can be \c 2,\c 3,\c 4 for fixed size square matrices or \c X for dynamic size,
ykuroda 0:13a5d365ba16 260 * and where \c Type can be \c i for integer, \c f for float, \c d for double, \c cf for complex float, \c cd
ykuroda 0:13a5d365ba16 261 * for complex double.
ykuroda 0:13a5d365ba16 262 *
ykuroda 0:13a5d365ba16 263 * For example, \c Array33d is a fixed-size 3x3 array type of doubles, and \c ArrayXXf is a dynamic-size matrix of floats.
ykuroda 0:13a5d365ba16 264 *
ykuroda 0:13a5d365ba16 265 * There are also \c ArraySizeType which are self-explanatory. For example, \c Array4cf is
ykuroda 0:13a5d365ba16 266 * a fixed-size 1D array of 4 complex floats.
ykuroda 0:13a5d365ba16 267 *
ykuroda 0:13a5d365ba16 268 * \sa class Array
ykuroda 0:13a5d365ba16 269 */
ykuroda 0:13a5d365ba16 270
ykuroda 0:13a5d365ba16 271 #define EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, Size, SizeSuffix) \
ykuroda 0:13a5d365ba16 272 /** \ingroup arraytypedefs */ \
ykuroda 0:13a5d365ba16 273 typedef Array<Type, Size, Size> Array##SizeSuffix##SizeSuffix##TypeSuffix; \
ykuroda 0:13a5d365ba16 274 /** \ingroup arraytypedefs */ \
ykuroda 0:13a5d365ba16 275 typedef Array<Type, Size, 1> Array##SizeSuffix##TypeSuffix;
ykuroda 0:13a5d365ba16 276
ykuroda 0:13a5d365ba16 277 #define EIGEN_MAKE_ARRAY_FIXED_TYPEDEFS(Type, TypeSuffix, Size) \
ykuroda 0:13a5d365ba16 278 /** \ingroup arraytypedefs */ \
ykuroda 0:13a5d365ba16 279 typedef Array<Type, Size, Dynamic> Array##Size##X##TypeSuffix; \
ykuroda 0:13a5d365ba16 280 /** \ingroup arraytypedefs */ \
ykuroda 0:13a5d365ba16 281 typedef Array<Type, Dynamic, Size> Array##X##Size##TypeSuffix;
ykuroda 0:13a5d365ba16 282
ykuroda 0:13a5d365ba16 283 #define EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(Type, TypeSuffix) \
ykuroda 0:13a5d365ba16 284 EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, 2, 2) \
ykuroda 0:13a5d365ba16 285 EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, 3, 3) \
ykuroda 0:13a5d365ba16 286 EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, 4, 4) \
ykuroda 0:13a5d365ba16 287 EIGEN_MAKE_ARRAY_TYPEDEFS(Type, TypeSuffix, Dynamic, X) \
ykuroda 0:13a5d365ba16 288 EIGEN_MAKE_ARRAY_FIXED_TYPEDEFS(Type, TypeSuffix, 2) \
ykuroda 0:13a5d365ba16 289 EIGEN_MAKE_ARRAY_FIXED_TYPEDEFS(Type, TypeSuffix, 3) \
ykuroda 0:13a5d365ba16 290 EIGEN_MAKE_ARRAY_FIXED_TYPEDEFS(Type, TypeSuffix, 4)
ykuroda 0:13a5d365ba16 291
ykuroda 0:13a5d365ba16 292 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(int, i)
ykuroda 0:13a5d365ba16 293 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(float, f)
ykuroda 0:13a5d365ba16 294 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(double, d)
ykuroda 0:13a5d365ba16 295 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(std::complex<float>, cf)
ykuroda 0:13a5d365ba16 296 EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES(std::complex<double>, cd)
ykuroda 0:13a5d365ba16 297
ykuroda 0:13a5d365ba16 298 #undef EIGEN_MAKE_ARRAY_TYPEDEFS_ALL_SIZES
ykuroda 0:13a5d365ba16 299 #undef EIGEN_MAKE_ARRAY_TYPEDEFS
ykuroda 0:13a5d365ba16 300
ykuroda 0:13a5d365ba16 301 #undef EIGEN_MAKE_ARRAY_TYPEDEFS_LARGE
ykuroda 0:13a5d365ba16 302
ykuroda 0:13a5d365ba16 303 #define EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, SizeSuffix) \
ykuroda 0:13a5d365ba16 304 using Eigen::Matrix##SizeSuffix##TypeSuffix; \
ykuroda 0:13a5d365ba16 305 using Eigen::Vector##SizeSuffix##TypeSuffix; \
ykuroda 0:13a5d365ba16 306 using Eigen::RowVector##SizeSuffix##TypeSuffix;
ykuroda 0:13a5d365ba16 307
ykuroda 0:13a5d365ba16 308 #define EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(TypeSuffix) \
ykuroda 0:13a5d365ba16 309 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, 2) \
ykuroda 0:13a5d365ba16 310 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, 3) \
ykuroda 0:13a5d365ba16 311 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, 4) \
ykuroda 0:13a5d365ba16 312 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE_AND_SIZE(TypeSuffix, X) \
ykuroda 0:13a5d365ba16 313
ykuroda 0:13a5d365ba16 314 #define EIGEN_USING_ARRAY_TYPEDEFS \
ykuroda 0:13a5d365ba16 315 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(i) \
ykuroda 0:13a5d365ba16 316 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(f) \
ykuroda 0:13a5d365ba16 317 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(d) \
ykuroda 0:13a5d365ba16 318 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(cf) \
ykuroda 0:13a5d365ba16 319 EIGEN_USING_ARRAY_TYPEDEFS_FOR_TYPE(cd)
ykuroda 0:13a5d365ba16 320
ykuroda 0:13a5d365ba16 321 } // end namespace Eigen
ykuroda 0:13a5d365ba16 322
ykuroda 0:13a5d365ba16 323 #endif // EIGEN_ARRAY_H