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Add constexpr, test for C++14 constexpr.

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This commit is contained in:
Tobias Schlüter
2022-03-05 19:02:12 +09:00
committed by Rasmus Munk Larsen
parent 69f50e3a67
commit 133498c329
59 changed files with 927 additions and 631 deletions
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8
Eigen/src/Geometry/RotationBase.h
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@@ -40,8 +40,8 @@ class RotationBase
typedef Matrix<Scalar,Dim,1> VectorType;
public:
EIGEN_DEVICE_FUNC inline const Derived& derived() const { return *static_cast<const Derived*>(this); }
EIGEN_DEVICE_FUNC inline Derived& derived() { return *static_cast<Derived*>(this); }
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR inline const Derived& derived() const { return *static_cast<const Derived*>(this); }
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR inline Derived& derived() { return *static_cast<Derived*>(this); }
/** \returns an equivalent rotation matrix */
EIGEN_DEVICE_FUNC inline RotationMatrixType toRotationMatrix() const { return derived().toRotationMatrix(); }
@@ -69,7 +69,7 @@ class RotationBase
* - a vector of size Dim
*/
template<typename OtherDerived>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE typename internal::rotation_base_generic_product_selector<Derived,OtherDerived,OtherDerived::IsVectorAtCompileTime>::ReturnType
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR typename internal::rotation_base_generic_product_selector<Derived,OtherDerived,OtherDerived::IsVectorAtCompileTime>::ReturnType
operator*(const EigenBase<OtherDerived>& e) const
{ return internal::rotation_base_generic_product_selector<Derived,OtherDerived>::run(derived(), e.derived()); }
@@ -125,7 +125,7 @@ struct rotation_base_generic_product_selector<RotationDerived,OtherVectorType,tr
{
enum { Dim = RotationDerived::Dim };
typedef Matrix<typename RotationDerived::Scalar,Dim,1> ReturnType;
EIGEN_DEVICE_FUNC static EIGEN_STRONG_INLINE ReturnType run(const RotationDerived& r, const OtherVectorType& v)
EIGEN_DEVICE_FUNC static EIGEN_STRONG_INLINE EIGEN_CONSTEXPR ReturnType run(const RotationDerived& r, const OtherVectorType& v)
{
return r._transformVector(v);
}