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Cross product for vectors of size 2. Fixes #1037

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This commit is contained in:
Gabriele Buondonno
2022-11-15 22:39:42 +00:00
committed by Antonio Sánchez
parent 8588d8c74b
commit 6431dfdb50
7 changed files with 108 additions and 34 deletions
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13
Eigen/src/Core/MatrixBase.h
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@@ -387,20 +387,9 @@ template<typename Derived> class MatrixBase
/////////// Geometry module ///////////
#ifndef EIGEN_PARSED_BY_DOXYGEN
/// \internal helper struct to form the return type of the cross product
template<typename OtherDerived> struct cross_product_return_type {
typedef typename ScalarBinaryOpTraits<typename internal::traits<Derived>::Scalar,typename internal::traits<OtherDerived>::Scalar>::ReturnType Scalar;
typedef Matrix<Scalar,MatrixBase::RowsAtCompileTime,MatrixBase::ColsAtCompileTime> type;
};
#endif // EIGEN_PARSED_BY_DOXYGEN
template<typename OtherDerived>
EIGEN_DEVICE_FUNC
#ifndef EIGEN_PARSED_BY_DOXYGEN
inline typename cross_product_return_type<OtherDerived>::type
#else
inline PlainObject
#endif
inline typename internal::cross_impl<Derived, OtherDerived>::return_type
cross(const MatrixBase<OtherDerived>& other) const;
template<typename OtherDerived>