xeval¶
Defined in xtensor/xeval.hpp
- template <class T>
-
auto
xt::
eval
(T &&t)¶ Force evaluation of xexpression.
xarray<double> a = {1,2,3,4}; auto&& b = xt::eval(a); // b is a reference to a, no copy! auto&& c = xt::eval(a + b); // c is xarray<double>, not an xexpression
- Return
- xarray or xtensor depending on shape type