On 01/06/16 21:47, Lawrence Paulson wrote: > Doesn’t Poly/ML include an option to support GCDs (if not rationals) > efficiently?
Do you mean PolyML.IntInf.gcd and PolyML.IntInf.lcm? That is already used (da38571dd5bd). These operations normally use GNU MP, but on Mac OS X only the old builtin bigints of Poly/ML. (I still don't know how to compile Poly/ML with libgmp such that the binary becomes self-contained.) Makarius _______________________________________________ isabelle-dev mailing list isabelle-...@in.tum.de https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev