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| author |  Chen-Pang He <jdh8@ms63.hinet.net> | 2012-10-14 18:36:17 +0800 |
|---|---|---|
| committer | Chen-Pang He <jdh8@ms63.hinet.net> | 2012-10-14 18:36:17 +0800 |
| commit | 40fce01648433455fc62d6cd7869e68a3e85f8fd (patch) | |
| tree | d3acd90dd17bf99a4ac98ec96c0b8c24a270fb75 | |
| parent | c890cf548997c5f7dd8c856e01c13d0f646f6730 (diff) | |
Simplify traits<MatrixPowerProduct>: StorageKind must be Dense because MatrixPowerProduct is derived from MatrixBase.
| -rw-r--r-- | unsupported/Eigen/src/MatrixFunctions/MatrixPowerBase.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/unsupported/Eigen/src/MatrixFunctions/MatrixPowerBase.h b/unsupported/Eigen/src/MatrixFunctions/MatrixPowerBase.h index b6fae9e6d..ba44487d0 100644 --- a/unsupported/Eigen/src/MatrixFunctions/MatrixPowerBase.h +++ b/unsupported/Eigen/src/MatrixFunctions/MatrixPowerBase.h @@ -154,10 +154,8 @@ struct traits<MatrixPowerProduct<Derived,_Lhs,_Rhs> > typedef typename remove_all<_Rhs>::type Rhs; typedef typename remove_all<MatrixPowerProduct<Derived,_Lhs,_Rhs> >::type PlainObject; typedef typename scalar_product_traits<typename Lhs::Scalar, typename Rhs::Scalar>::ReturnType Scalar; - typedef typename promote_storage_type<typename traits<Lhs>::StorageKind, - typename traits<Rhs>::StorageKind>::ret StorageKind; - typedef typename promote_index_type<typename traits<Lhs>::Index, - typename traits<Rhs>::Index>::type Index; + typedef Dense StorageKind; + typedef typename promote_index_type<typename Lhs::Index, typename Rhs::Index>::type Index; enum { RowsAtCompileTime = traits<Lhs>::RowsAtCompileTime, |