diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2017-01-30 13:38:24 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2017-01-30 13:38:24 +0100 |
| commit | c86911ac7358058aad4366a69de2db1aa5c44c49 (patch) | |
| tree | b98cb0d01e813a37f6bfb597067071c7245916e0 /Eigen/src/SparseCore | |
| parent | d024e9942d24e83478c1def5bbdf7f52895c5cc4 (diff) | |
bug #1384: fix evaluation of "sparse/scalar" that used the wrong evaluation path.
Diffstat (limited to 'Eigen/src/SparseCore')
| -rw-r--r-- | Eigen/src/SparseCore/SparseCwiseBinaryOp.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Eigen/src/SparseCore/SparseCwiseBinaryOp.h b/Eigen/src/SparseCore/SparseCwiseBinaryOp.h index 145a7389e..c41c07af1 100644 --- a/Eigen/src/SparseCore/SparseCwiseBinaryOp.h +++ b/Eigen/src/SparseCore/SparseCwiseBinaryOp.h @@ -357,6 +357,16 @@ struct binary_evaluator<CwiseBinaryOp<scalar_product_op<T1,T2>, Lhs, Rhs>, Itera explicit binary_evaluator(const XprType& xpr) : Base(xpr) {} }; +// "sparse ./ dense" +template<typename T1, typename T2, typename Lhs, typename Rhs> +struct binary_evaluator<CwiseBinaryOp<scalar_quotient_op<T1,T2>, Lhs, Rhs>, IteratorBased, IndexBased> + : sparse_conjunction_evaluator<CwiseBinaryOp<scalar_quotient_op<T1,T2>, Lhs, Rhs> > +{ + typedef CwiseBinaryOp<scalar_quotient_op<T1,T2>, Lhs, Rhs> XprType; + typedef sparse_conjunction_evaluator<XprType> Base; + explicit binary_evaluator(const XprType& xpr) : Base(xpr) {} +}; + // "sparse && sparse" template<typename Lhs, typename Rhs> struct binary_evaluator<CwiseBinaryOp<scalar_boolean_and_op, Lhs, Rhs>, IteratorBased, IteratorBased> |