Containers are in-memory expressions that share a common implementation of most of the methods of the xexpression API.
The final container classes (xarray, xtensor) mainly implement constructors and value semantic, most of the
xexpression API is actually implemented in xstrided_container and xcontainer.
.. toctree:: xcontainer xaccessible xiterable xarray xarray_adaptor xtensor xtensor_adaptor xfixed xoptional_assembly_base xoptional_assembly xoptional_assembly_adaptor xmasked_view xview xstrided_view xbroadcast xindex_view xfunctor_view xrepeat