resolve undefined blobs by default, e.g. relevant for ML debugger to avoid reset of breakpoints after reload;
(* Title: Pure/ML-Systems/share_common_data_polyml-5.3.0.ML
Dummy for Poly/ML 5.3.0, which cannot share the massive heap of HOL
anymore.
*)
structure PolyML =
struct
open PolyML;
fun shareCommonData _ = ();
end;