oheimb [Tue, 23 Apr 1996 16:58:21 +0200] rev 1672
repaired critical proofs depending on the order inside non-confluent SimpSets,
(temporarily) removed problematic rule less_Suc_eq form simpset_of "Nat"
oheimb [Tue, 23 Apr 1996 16:44:22 +0200] rev 1671
included (empty) test goal for symmetry reasons
clasohm [Tue, 23 Apr 1996 12:38:16 +0200] rev 1670
use_dir and exit_use_dir now change the CWD only temporarily
nipkow [Mon, 22 Apr 1996 15:42:20 +0200] rev 1669
inserted Suc_less_eq explictly in a few proofs.
inserted o_def explictly in a few proofs because the new split_tac causes
fewer eta-expansions which some of the rewrites need.
Indented proof in I.ML
clasohm [Fri, 19 Apr 1996 11:33:24 +0200] rev 1668
added Konrad's code for the datatype package
clasohm [Fri, 19 Apr 1996 11:18:59 +0200] rev 1667
adapted to new version of Fun.ML
clasohm [Fri, 19 Apr 1996 11:13:05 +0200] rev 1666
removed assignment of HOL_ss to simpset
clasohm [Fri, 19 Apr 1996 11:12:05 +0200] rev 1665
added thy_data.ML
clasohm [Fri, 19 Apr 1996 11:10:26 +0200] rev 1664
added thyname_of_sign (used in HOL/thy_data.ML)
oheimb [Thu, 18 Apr 1996 14:43:00 +0200] rev 1663
adapted proof of drop_succ_Cons: problem with non-confluent simpset removed