started to catch scalar multiple and conjugate xpr in Product

1 files changed, 6 insertions, 0 deletions

diff --git a/Eigen/src/Core/CwiseUnaryOp.h b/Eigen/src/Core/CwiseUnaryOp.h
index a36a629db..0095a1572 100644
--- a/Eigen/src/Core/CwiseUnaryOp.h
+++ b/Eigen/src/Core/CwiseUnaryOp.h
@@ -92,6 +92,12 @@ class CwiseUnaryOp : ei_no_assignment_operator,
       return m_functor.packetOp(m_matrix.template packet<LoadMode>(index));
     }
 
+    /** \internal used for introspection */
+    const UnaryOp& _functor() const { return m_functor; }
+
+    /** \internal used for introspection */
+    const typename MatrixType::Nested& _expression() const { return m_matrix; }
+
   protected:
     const typename MatrixType::Nested m_matrix;
     const UnaryOp m_functor;