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more ET refactoring:

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* extend Cwise for multiple storage base class
* a lot of cleaning in the Sparse module
This commit is contained in:
Gael Guennebaud
2009-11-17 16:04:19 +01:00
parent 63bcc1c0fb
commit 1e62e0b0d8
27 changed files with 180 additions and 552 deletions
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13
Eigen/src/Core/Swap.h
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@@ -32,18 +32,7 @@
* \brief Internal helper class for swapping two expressions
*/
template<typename ExpressionType>
struct ei_traits<SwapWrapper<ExpressionType> >
{
typedef typename ExpressionType::Scalar Scalar;
enum {
RowsAtCompileTime = ExpressionType::RowsAtCompileTime,
ColsAtCompileTime = ExpressionType::ColsAtCompileTime,
MaxRowsAtCompileTime = ExpressionType::MaxRowsAtCompileTime,
MaxColsAtCompileTime = ExpressionType::MaxColsAtCompileTime,
Flags = ExpressionType::Flags,
CoeffReadCost = ExpressionType::CoeffReadCost
};
};
struct ei_traits<SwapWrapper<ExpressionType> > : ei_traits<ExpressionType> {};
template<typename ExpressionType> class SwapWrapper
: public MatrixBase<SwapWrapper<ExpressionType> >