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Selectively add constexpr to Core expression template scaffolding

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libeigen/eigen!2184

Closes #3041

Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
This commit is contained in:
Rasmus Munk Larsen
2026-02-24 19:59:10 -08:00
parent 34092d2788
commit 61895c5978
70 changed files with 986 additions and 841 deletions
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4
Eigen/src/Core/Inverse.h
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@@ -49,12 +49,12 @@ class Inverse : public InverseImpl<XprType, typename internal::traits<XprType>::
typedef typename internal::ref_selector<Inverse>::type Nested;
typedef internal::remove_all_t<XprType> NestedExpression;
explicit EIGEN_DEVICE_FUNC Inverse(const XprType& xpr) : m_xpr(xpr) {}
explicit EIGEN_DEVICE_FUNC constexpr Inverse(const XprType& xpr) : m_xpr(xpr) {}
EIGEN_DEVICE_FUNC constexpr Index rows() const noexcept { return m_xpr.cols(); }
EIGEN_DEVICE_FUNC constexpr Index cols() const noexcept { return m_xpr.rows(); }
EIGEN_DEVICE_FUNC const XprTypeNestedCleaned& nestedExpression() const { return m_xpr; }
EIGEN_DEVICE_FUNC constexpr const XprTypeNestedCleaned& nestedExpression() const { return m_xpr; }
protected:
XprTypeNested m_xpr;