https://issues.dlang.org/show_bug.cgi?id=12974
--- Comment #2 from [email protected] --- ulong(uint.max) ^^ 40UL is something like: 208158641954659548848625708480171133381207412524816152551724014122904182251 307912571997657650065254566688428866939275444029732004368372970852338827367 264791762120127429330987166710374655101628820795072338450535380344923607954 436493529260566657177085349603902288285849258947350283095860468263104249444 251291644696840982120081667552033239985460311393336090041066199773922562599 18212890625 --
