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* remove Cross product expression: MatrixBase::cross() now returns a temporary

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which is even better optimized by the compiler.
* Quaternion no longer inherits MatrixBase. Instead it stores the coefficients
  using a Matrix<> and provides only relevant methods.
This commit is contained in:
Gael Guennebaud
2008-06-07 13:18:29 +00:00
parent 6998037930
commit eb7b7b2cfc
5 changed files with 113 additions and 186 deletions
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3
Eigen/src/Core/MatrixBase.h
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@@ -558,7 +558,8 @@ template<typename Derived> class MatrixBase : public ArrayBase<Derived>
/////////// Geometry module ///////////
template<typename OtherDerived>
const Cross<Derived,OtherDerived> cross(const MatrixBase<OtherDerived>& other) const;
typename ei_eval<Derived>::type
cross(const MatrixBase<OtherDerived>& other) const;
};