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Added ArrayBit to get the ability to manipulate a Matrix like a simple scalar.

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In particular this flag changes the behavior of operator* to a coeff wise product.
This commit is contained in:
Gael Guennebaud
2008-05-29 22:33:07 +00:00
parent b501e08d81
commit e2ac5d244e
7 changed files with 78 additions and 20 deletions
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Eigen/src/Core/util/ForwardDeclarations.h
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@@ -50,6 +50,7 @@ template<typename MatrixType> class Map;
template<int Direction, typename UnaryOp, typename MatrixType> class PartialRedux;
template<typename MatrixType, unsigned int Mode> class Part;
template<typename MatrixType, unsigned int Mode> class Extract;
template<typename Derived, bool HasArrayFlag = int(ei_traits<Derived>::Flags) & ArrayBit> class ArrayBase;
template<typename Scalar> struct ei_scalar_sum_op;