Method copy_into

imperative/python/src/helper.h:235–237

make a Meth that requires copying the value into another tensor

    //! make a Meth that requires copying the value into another
    //! tensor
    static Meth copy_into(mgb::HostTensorND* tensor) {
        return {false, tensor, tensor->comp_node()};
    }
};
/*!
 * \brief convert an object to megbrain tensor