Inherited by Eigen::internal::unary_evaluator< Block< ArgType, BlockRows, BlockCols, InnerPanel >, IteratorBased >::InnerVectorInnerIterator, Eigen::internal::unary_evaluator< SparseView< ArgType >, IteratorBased >::InnerIterator, Eigen::internal::unary_evaluator< Transpose< ArgType >, IteratorBased >::InnerIterator, and Eigen::internal::unary_evaluator< TriangularView< ArgType, Mode >, IteratorBased >::InnerIterator.