{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"//"}]}
    // Here we figure out whether something needs to be copied to the gpu (=1), from the gpu (=2),
    add_priv_unnamed_arr(&cx, &format!(".offload_sizes.{num}"), &vec![1024; num_ptr_types]);
    // or both to and from the gpu (=3). Other values shouldn't affect us for now.