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fix VC10 ICE

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This commit is contained in:
Gael Guennebaud
2012-01-18 17:42:13 +01:00
parent d6bf9f848a
commit db8f528737
2 changed files with 22 additions and 18 deletions
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16
Eigen/src/SparseCore/SparseTranspose.h
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@@ -39,17 +39,21 @@ template<typename MatrixType> class TransposeImpl<MatrixType,Sparse>
inline Index nonZeros() const { return derived().nestedExpression().nonZeros(); }
};
// NOTE: VC10 trigger an ICE if don't put typename TransposeImpl<MatrixType,Sparse>:: in front of Index,
// a typedef typename TransposeImpl<MatrixType,Sparse>::Index Index;
// does not fix the issue.
// An alternative is to define the nested class in the parent class itself.
template<typename MatrixType> class TransposeImpl<MatrixType,Sparse>::InnerIterator
: public _MatrixTypeNested::InnerIterator
{
typedef typename _MatrixTypeNested::InnerIterator Base;
public:
EIGEN_STRONG_INLINE InnerIterator(const TransposeImpl& trans, Index outer)
EIGEN_STRONG_INLINE InnerIterator(const TransposeImpl& trans, typename TransposeImpl<MatrixType,Sparse>::Index outer)
: Base(trans.derived().nestedExpression(), outer)
{}
inline Index row() const { return Base::col(); }
inline Index col() const { return Base::row(); }
inline typename TransposeImpl<MatrixType,Sparse>::Index row() const { return Base::col(); }
inline typename TransposeImpl<MatrixType,Sparse>::Index col() const { return Base::row(); }
};
template<typename MatrixType> class TransposeImpl<MatrixType,Sparse>::ReverseInnerIterator
@@ -58,11 +62,11 @@ template<typename MatrixType> class TransposeImpl<MatrixType,Sparse>::ReverseInn
typedef typename _MatrixTypeNested::ReverseInnerIterator Base;
public:
EIGEN_STRONG_INLINE ReverseInnerIterator(const TransposeImpl& xpr, Index outer)
EIGEN_STRONG_INLINE ReverseInnerIterator(const TransposeImpl& xpr, typename TransposeImpl<MatrixType,Sparse>::Index outer)
: Base(xpr.derived().nestedExpression(), outer)
{}
inline Index row() const { return Base::col(); }
inline Index col() const { return Base::row(); }
inline typename TransposeImpl<MatrixType,Sparse>::Index row() const { return Base::col(); }
inline typename TransposeImpl<MatrixType,Sparse>::Index col() const { return Base::row(); }
};
#endif // EIGEN_SPARSETRANSPOSE_H