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Refactor code to use constexpr for data() functions.

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This commit is contained in:
Frédéric BRIOL
2024-09-23 16:43:53 +00:00
committed by Rasmus Munk Larsen
parent 2d4c9b400c
commit 2a3465102a
14 changed files with 52 additions and 43 deletions
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6
Eigen/src/Core/MapBase.h
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@@ -94,7 +94,7 @@ class MapBase<Derived, ReadOnlyAccessors> : public internal::dense_xpr_base<Deri
*
* \sa innerStride(), outerStride()
*/
EIGEN_DEVICE_FUNC inline const Scalar* data() const { return m_data; }
EIGEN_DEVICE_FUNC constexpr const Scalar* data() const { return m_data; }
/** \copydoc PlainObjectBase::coeff(Index,Index) const */
EIGEN_DEVICE_FUNC inline const Scalar& coeff(Index rowId, Index colId) const {
@@ -233,8 +233,8 @@ class MapBase<Derived, WriteAccessors> : public MapBase<Derived, ReadOnlyAccesso
typedef std::conditional_t<internal::is_lvalue<Derived>::value, Scalar, const Scalar> ScalarWithConstIfNotLvalue;
EIGEN_DEVICE_FUNC inline const Scalar* data() const { return this->m_data; }
EIGEN_DEVICE_FUNC inline ScalarWithConstIfNotLvalue* data() {
EIGEN_DEVICE_FUNC constexpr const Scalar* data() const { return this->m_data; }
EIGEN_DEVICE_FUNC constexpr ScalarWithConstIfNotLvalue* data() {
return this->m_data;
} // no const-cast here so non-const-correct code will give a compile error