uni20::ResizableTensorOutput Concept Reference

Mutable tensor output that can replace its shape and storage. More...

#include <output.hpp>

Concept definition

template<class T>
concept uni20::ResizableTensorOutput = 
    MutableTensorView<T> &&
    requires(std::remove_reference_t<T>& output, tensor_extents_t<T> const& extents) { output.reset_shape(extents); }

Detailed Description

Mutable tensor output that can replace its shape and storage.

A resizable output provides reset_shape(extents), whose contract discards old values and leaves the object with the requested shape.