Tue, 09 May 1995 10:42:23 +0200 added \CHOL
clasohm [Tue, 09 May 1995 10:42:23 +0200] rev 1112
added \CHOL
Thu, 04 May 1995 14:57:06 +0200 Calls 'rail' program for syntax diagrams
lcp [Thu, 04 May 1995 14:57:06 +0200] rev 1111
Calls 'rail' program for syntax diagrams
Thu, 04 May 1995 02:02:54 +0200 Changed some definitions and proofs to use pattern-matching.
lcp [Thu, 04 May 1995 02:02:54 +0200] rev 1110
Changed some definitions and proofs to use pattern-matching.
Thu, 04 May 1995 02:02:18 +0200 Changed to use split instead of fsplit. The weakening of fsplitE appears not
lcp [Thu, 04 May 1995 02:02:18 +0200] rev 1109
Changed to use split instead of fsplit. The weakening of fsplitE appears not to affect existing proofs.
Thu, 04 May 1995 02:01:49 +0200 case is defined using pattern-matching
lcp [Thu, 04 May 1995 02:01:49 +0200] rev 1108
case is defined using pattern-matching
Thu, 04 May 1995 02:01:24 +0200 Modified proofs for new form of 'split'.
lcp [Thu, 04 May 1995 02:01:24 +0200] rev 1107
Modified proofs for new form of 'split'.
Thu, 04 May 1995 02:00:38 +0200 Added pattern-matching code from CHOL/Prod.thy. Changed
lcp [Thu, 04 May 1995 02:00:38 +0200] rev 1106
Added pattern-matching code from CHOL/Prod.thy. Changed definitions so that split is now defined in terms of fst, snd. Now split is polymorphic. Deleted fsplit, as split(...)::o gives a similar effect -- NOT identical though, as fsplit(P,z) implied that z was a pair, while split(P,z) means only P(fst(z),snd(z)).
Wed, 03 May 1995 17:38:27 +0200 Modified proofs for (q)split, fst, snd for new
lcp [Wed, 03 May 1995 17:38:27 +0200] rev 1105
Modified proofs for (q)split, fst, snd for new definitions. The rule f(q)splitE is now called (q)splitE and is weaker than before. The rule '(q)split' is now a meta-equality; this required modifying all proofs involving e.g. split RS trans.
Wed, 03 May 1995 17:30:36 +0200 Changed to use split instead of fsplit. The weakening of fsplitE appears not
lcp [Wed, 03 May 1995 17:30:36 +0200] rev 1104
Changed to use split instead of fsplit. The weakening of fsplitE appears not to affect existing proofs.
Wed, 03 May 1995 17:22:18 +0200 prove_case_equation now calls uses meta_eq_to_obj_eq to cope
lcp [Wed, 03 May 1995 17:22:18 +0200] rev 1103
prove_case_equation now calls uses meta_eq_to_obj_eq to cope with new form of 'split'. Tried calling simp_tac instead of using resolution with trans, but it was significantly slower: 98.3 secs instead of 91.2 secs for ex/Enum.
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