Mon, 22 Mar 2010 15:23:18 +0100 make "sledgehammer" and "atp_minimize" improper commands
blanchet [Mon, 22 Mar 2010 15:23:18 +0100] rev 35962
make "sledgehammer" and "atp_minimize" improper commands
Thu, 25 Mar 2010 21:27:04 +0100 Sorts.of_sort_derivation: do not use slow Graph.irreducible_paths here, which not always needed (SUBTLE CHANGE IN SEMANTICS);
wenzelm [Thu, 25 Mar 2010 21:27:04 +0100] rev 35961
Sorts.of_sort_derivation: do not use slow Graph.irreducible_paths here, which not always needed (SUBTLE CHANGE IN SEMANTICS); officially export weaken as Sorts.classrel_derivation; tuned comments;
Thu, 25 Mar 2010 21:14:15 +0100 removed unused AxClass.of_sort derivation;
wenzelm [Thu, 25 Mar 2010 21:14:15 +0100] rev 35960
removed unused AxClass.of_sort derivation;
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