- template <class D>
Base class for xexpressions.
The xexpression class is the base class for all classes representing an expression that can be evaluated to a multidimensional container with tensor semantic. Functions that can apply to any xexpression regardless of its specific type should take a xexpression argument.
- Template Parameters
E: The derived type.
Subclassed by xt::xsemantic_base< D >
Returns a reference to the actual derived type of the xexpression.
Returns a constant reference to the actual derived type of the xexpression.