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make noalias works for coefficient based products

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Gael Guennebaud
2010-02-05 23:44:24 +01:00
parent 52167be4c8
commit 6f3f857897
6 changed files with 28 additions and 2 deletions
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8
Eigen/src/Core/NoAlias.h
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@@ -69,6 +69,14 @@ class NoAlias
template<typename ProductDerived, typename Lhs, typename Rhs>
EIGEN_STRONG_INLINE ExpressionType& operator-=(const ProductBase<ProductDerived, Lhs,Rhs>& other)
{ other.derived().subTo(m_expression); return m_expression; }
template<typename Lhs, typename Rhs>
EIGEN_STRONG_INLINE ExpressionType& operator+=(const GeneralProduct<Lhs,Rhs,UnrolledProduct>& other)
{ return m_expression.derived() += other.template flagged<0,EvalBeforeAssigningBit|EvalBeforeNestingBit>(); }
template<typename Lhs, typename Rhs>
EIGEN_STRONG_INLINE ExpressionType& operator-=(const GeneralProduct<Lhs,Rhs,UnrolledProduct>& other)
{ return m_expression.derived() -= other.template flagged<0,EvalBeforeAssigningBit|EvalBeforeNestingBit>(); }
#endif
protected: