Defined in xtensor/xexpression.hpp
.. doxygenclass:: xt::xexpression :project: xtensor :members:
.. doxygenclass:: xt::xshared_expression :project: xtensor :members:
.. doxygenfunction:: make_xshared :project: xtensor
.. doxygenfunction:: share(xexpression<E>&) :project: xtensor
.. doxygenfunction:: share(xexpression<E>&&) :project: xtensor