Hi, The new AFP entry on Kleene Algebras contains a metis call (http://afp.hg.sourceforge.net/hgweb/afp/afp/file/082b389cb3f8/thys/Kleene_Algebra/Kleene_Algebra.thy#l652) that generates a warning about an unused theorem local.opp_mult_def. Not passing opp_mult_def as an argument to metis gets rid of the warning, but increases run-time of this metis call from ~ 1 s to ~ 15 s on my machine.
Best regards, Tjark _______________________________________________ isabelle-dev mailing list isabelle-...@in.tum.de https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev
