/usr/include/eigen3/Eigen/src/Eigen2Support/CwiseOperators.h is in libeigen3-dev 3.2.2-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 | // This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of the MPL was not distributed
// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
#ifndef EIGEN_ARRAY_CWISE_OPERATORS_H
#define EIGEN_ARRAY_CWISE_OPERATORS_H
namespace Eigen {
/***************************************************************************
* The following functions were defined in Core
***************************************************************************/
/** \deprecated ArrayBase::abs() */
template<typename ExpressionType>
EIGEN_STRONG_INLINE const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_abs_op)
Cwise<ExpressionType>::abs() const
{
return _expression();
}
/** \deprecated ArrayBase::abs2() */
template<typename ExpressionType>
EIGEN_STRONG_INLINE const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_abs2_op)
Cwise<ExpressionType>::abs2() const
{
return _expression();
}
/** \deprecated ArrayBase::exp() */
template<typename ExpressionType>
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_exp_op)
Cwise<ExpressionType>::exp() const
{
return _expression();
}
/** \deprecated ArrayBase::log() */
template<typename ExpressionType>
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_log_op)
Cwise<ExpressionType>::log() const
{
return _expression();
}
/** \deprecated ArrayBase::operator*() */
template<typename ExpressionType>
template<typename OtherDerived>
EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE(ExpressionType,OtherDerived)
Cwise<ExpressionType>::operator*(const MatrixBase<OtherDerived> &other) const
{
return EIGEN_CWISE_PRODUCT_RETURN_TYPE(ExpressionType,OtherDerived)(_expression(), other.derived());
}
/** \deprecated ArrayBase::operator/() */
template<typename ExpressionType>
template<typename OtherDerived>
EIGEN_STRONG_INLINE const EIGEN_CWISE_BINOP_RETURN_TYPE(internal::scalar_quotient_op)
Cwise<ExpressionType>::operator/(const MatrixBase<OtherDerived> &other) const
{
return EIGEN_CWISE_BINOP_RETURN_TYPE(internal::scalar_quotient_op)(_expression(), other.derived());
}
/** \deprecated ArrayBase::operator*=() */
template<typename ExpressionType>
template<typename OtherDerived>
inline ExpressionType& Cwise<ExpressionType>::operator*=(const MatrixBase<OtherDerived> &other)
{
return m_matrix.const_cast_derived() = *this * other;
}
/** \deprecated ArrayBase::operator/=() */
template<typename ExpressionType>
template<typename OtherDerived>
inline ExpressionType& Cwise<ExpressionType>::operator/=(const MatrixBase<OtherDerived> &other)
{
return m_matrix.const_cast_derived() = *this / other;
}
/***************************************************************************
* The following functions were defined in Array
***************************************************************************/
// -- unary operators --
/** \deprecated ArrayBase::sqrt() */
template<typename ExpressionType>
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_sqrt_op)
Cwise<ExpressionType>::sqrt() const
{
return _expression();
}
/** \deprecated ArrayBase::cos() */
template<typename ExpressionType>
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_cos_op)
Cwise<ExpressionType>::cos() const
{
return _expression();
}
/** \deprecated ArrayBase::sin() */
template<typename ExpressionType>
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_sin_op)
Cwise<ExpressionType>::sin() const
{
return _expression();
}
/** \deprecated ArrayBase::log() */
template<typename ExpressionType>
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_pow_op)
Cwise<ExpressionType>::pow(const Scalar& exponent) const
{
return EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_pow_op)(_expression(), internal::scalar_pow_op<Scalar>(exponent));
}
/** \deprecated ArrayBase::inverse() */
template<typename ExpressionType>
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_inverse_op)
Cwise<ExpressionType>::inverse() const
{
return _expression();
}
/** \deprecated ArrayBase::square() */
template<typename ExpressionType>
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_square_op)
Cwise<ExpressionType>::square() const
{
return _expression();
}
/** \deprecated ArrayBase::cube() */
template<typename ExpressionType>
inline const EIGEN_CWISE_UNOP_RETURN_TYPE(internal::scalar_cube_op)
Cwise<ExpressionType>::cube() const
{
return _expression();
}
// -- binary operators --
/** \deprecated ArrayBase::operator<() */
template<typename ExpressionType>
template<typename OtherDerived>
inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::less)
Cwise<ExpressionType>::operator<(const MatrixBase<OtherDerived> &other) const
{
return EIGEN_CWISE_BINOP_RETURN_TYPE(std::less)(_expression(), other.derived());
}
/** \deprecated ArrayBase::<=() */
template<typename ExpressionType>
template<typename OtherDerived>
inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::less_equal)
Cwise<ExpressionType>::operator<=(const MatrixBase<OtherDerived> &other) const
{
return EIGEN_CWISE_BINOP_RETURN_TYPE(std::less_equal)(_expression(), other.derived());
}
/** \deprecated ArrayBase::operator>() */
template<typename ExpressionType>
template<typename OtherDerived>
inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater)
Cwise<ExpressionType>::operator>(const MatrixBase<OtherDerived> &other) const
{
return EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater)(_expression(), other.derived());
}
/** \deprecated ArrayBase::operator>=() */
template<typename ExpressionType>
template<typename OtherDerived>
inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater_equal)
Cwise<ExpressionType>::operator>=(const MatrixBase<OtherDerived> &other) const
{
return EIGEN_CWISE_BINOP_RETURN_TYPE(std::greater_equal)(_expression(), other.derived());
}
/** \deprecated ArrayBase::operator==() */
template<typename ExpressionType>
template<typename OtherDerived>
inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::equal_to)
Cwise<ExpressionType>::operator==(const MatrixBase<OtherDerived> &other) const
{
return EIGEN_CWISE_BINOP_RETURN_TYPE(std::equal_to)(_expression(), other.derived());
}
/** \deprecated ArrayBase::operator!=() */
template<typename ExpressionType>
template<typename OtherDerived>
inline const EIGEN_CWISE_BINOP_RETURN_TYPE(std::not_equal_to)
Cwise<ExpressionType>::operator!=(const MatrixBase<OtherDerived> &other) const
{
return EIGEN_CWISE_BINOP_RETURN_TYPE(std::not_equal_to)(_expression(), other.derived());
}
// comparisons to scalar value
/** \deprecated ArrayBase::operator<(Scalar) */
template<typename ExpressionType>
inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less)
Cwise<ExpressionType>::operator<(Scalar s) const
{
return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less)(_expression(),
typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
}
/** \deprecated ArrayBase::operator<=(Scalar) */
template<typename ExpressionType>
inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less_equal)
Cwise<ExpressionType>::operator<=(Scalar s) const
{
return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::less_equal)(_expression(),
typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
}
/** \deprecated ArrayBase::operator>(Scalar) */
template<typename ExpressionType>
inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater)
Cwise<ExpressionType>::operator>(Scalar s) const
{
return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater)(_expression(),
typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
}
/** \deprecated ArrayBase::operator>=(Scalar) */
template<typename ExpressionType>
inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater_equal)
Cwise<ExpressionType>::operator>=(Scalar s) const
{
return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::greater_equal)(_expression(),
typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
}
/** \deprecated ArrayBase::operator==(Scalar) */
template<typename ExpressionType>
inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::equal_to)
Cwise<ExpressionType>::operator==(Scalar s) const
{
return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::equal_to)(_expression(),
typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
}
/** \deprecated ArrayBase::operator!=(Scalar) */
template<typename ExpressionType>
inline const EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::not_equal_to)
Cwise<ExpressionType>::operator!=(Scalar s) const
{
return EIGEN_CWISE_COMP_TO_SCALAR_RETURN_TYPE(std::not_equal_to)(_expression(),
typename ExpressionType::ConstantReturnType(_expression().rows(), _expression().cols(), s));
}
// scalar addition
/** \deprecated ArrayBase::operator+(Scalar) */
template<typename ExpressionType>
inline const typename Cwise<ExpressionType>::ScalarAddReturnType
Cwise<ExpressionType>::operator+(const Scalar& scalar) const
{
return typename Cwise<ExpressionType>::ScalarAddReturnType(m_matrix, internal::scalar_add_op<Scalar>(scalar));
}
/** \deprecated ArrayBase::operator+=(Scalar) */
template<typename ExpressionType>
inline ExpressionType& Cwise<ExpressionType>::operator+=(const Scalar& scalar)
{
return m_matrix.const_cast_derived() = *this + scalar;
}
/** \deprecated ArrayBase::operator-(Scalar) */
template<typename ExpressionType>
inline const typename Cwise<ExpressionType>::ScalarAddReturnType
Cwise<ExpressionType>::operator-(const Scalar& scalar) const
{
return *this + (-scalar);
}
/** \deprecated ArrayBase::operator-=(Scalar) */
template<typename ExpressionType>
inline ExpressionType& Cwise<ExpressionType>::operator-=(const Scalar& scalar)
{
return m_matrix.const_cast_derived() = *this - scalar;
}
} // end namespace Eigen
#endif // EIGEN_ARRAY_CWISE_OPERATORS_H
|