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* rename XprCopy -> Nested

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* rename OperatorEquals -> Assign
* move Util.h and FwDecl.h to a util/ subdir
This commit is contained in:
Benoit Jacob
2008-04-10 09:01:28 +00:00
parent 212da8ffe0
commit 9d8876ce82
19 changed files with 92 additions and 80 deletions
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16
Eigen/src/Core/Redux.h
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@@ -87,18 +87,18 @@ struct ei_traits<PartialRedux<Direction, BinaryOp, MatrixType> >
typedef typename ei_result_of<
BinaryOp(typename MatrixType::Scalar)
>::type Scalar;
typedef typename ei_xpr_copy<MatrixType>::type MatrixTypeXprCopy;
typedef typename ei_unref<MatrixTypeXprCopy>::type _MatrixTypeXprCopy;
typedef typename ei_nested<MatrixType>::type MatrixTypeNested;
typedef typename ei_unref<MatrixTypeNested>::type _MatrixTypeNested;
enum {
RowsAtCompileTime = Direction==Vertical ? 1 : MatrixType::RowsAtCompileTime,
ColsAtCompileTime = Direction==Horizontal ? 1 : MatrixType::ColsAtCompileTime,
MaxRowsAtCompileTime = Direction==Vertical ? 1 : MatrixType::MaxRowsAtCompileTime,
MaxColsAtCompileTime = Direction==Horizontal ? 1 : MatrixType::MaxColsAtCompileTime,
Flags = ((RowsAtCompileTime == Dynamic || ColsAtCompileTime == Dynamic)
? (unsigned int)_MatrixTypeXprCopy::Flags
: (unsigned int)_MatrixTypeXprCopy::Flags & ~LargeBit) & ~VectorizableBit,
? (unsigned int)_MatrixTypeNested::Flags
: (unsigned int)_MatrixTypeNested::Flags & ~LargeBit) & ~VectorizableBit,
TraversalSize = Direction==Vertical ? RowsAtCompileTime : ColsAtCompileTime,
CoeffReadCost = TraversalSize * _MatrixTypeXprCopy::CoeffReadCost
CoeffReadCost = TraversalSize * _MatrixTypeNested::CoeffReadCost
+ (TraversalSize - 1) * ei_functor_traits<BinaryOp>::Cost
};
};
@@ -110,8 +110,8 @@ class PartialRedux : ei_no_assignment_operator,
public:
EIGEN_GENERIC_PUBLIC_INTERFACE(PartialRedux)
typedef typename ei_traits<PartialRedux>::MatrixTypeXprCopy MatrixTypeXprCopy;
typedef typename ei_traits<PartialRedux>::_MatrixTypeXprCopy _MatrixTypeXprCopy;
typedef typename ei_traits<PartialRedux>::MatrixTypeNested MatrixTypeNested;
typedef typename ei_traits<PartialRedux>::_MatrixTypeNested _MatrixTypeNested;
PartialRedux(const MatrixType& mat, const BinaryOp& func = BinaryOp())
: m_matrix(mat), m_functor(func) {}
@@ -130,7 +130,7 @@ class PartialRedux : ei_no_assignment_operator,
}
protected:
const MatrixTypeXprCopy m_matrix;
const MatrixTypeNested m_matrix;
const BinaryOp m_functor;
};