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fix SparseMatrix option bit flag in eval<> helper

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This commit is contained in:
Gael Guennebaud 2012-09-27 09:22:10 +02:00
parent b648484dba
commit 1b004d5794
1 changed files with 3 additions and 2 deletions
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5
Eigen/src/SparseCore/SparseUtil.h
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@ -113,9 +113,10 @@ template<typename T,int Rows> struct sparse_eval<T,Rows,1> {
template<typename T,int Rows,int Cols> struct sparse_eval {
typedef typename traits<T>::Scalar _Scalar;
enum { _Flags = traits<T>::Flags };
typedef typename traits<T>::Index _Index;
enum { _Options = ((traits<T>::Flags&RowMajorBit)==RowMajorBit) ? RowMajor : ColMajor };
public:
typedef SparseMatrix<_Scalar, _Flags> type;
typedef SparseMatrix<_Scalar, _Options, _Index> type;
};
template<typename T> struct sparse_eval<T,1,1> {