Thu, 24 Apr 1997 18:00:22 +0200 Main changes are:
mueller [Thu, 24 Apr 1997 18:00:22 +0200] rev 3038
Main changes are: - Lemmas for blift and plift are deleted - added split_tac for If (via If2, as If does not begin with a constant) - added new lemmata relating TT, FF and booleans: Def_bool1, Def_bool2, Def_bool3,Def_bool4 They are added to !simpset, but should not cause difficulties - added lemma andalso_or relating | on booleans and andalso on truth values - deleted If_and_if and andalso from !simpset: Pay attention, may kill your proofs! - added adm lemmas for (f x)~=TT and (f x)~=FF.
Thu, 24 Apr 1997 17:59:55 +0200 rename_params_rule used to check if the new name clashed with a free name in
nipkow [Thu, 24 Apr 1997 17:59:55 +0200] rev 3037
rename_params_rule used to check if the new name clashed with a free name in the whole goal state. Now checks only the subgoal concerned.
Thu, 24 Apr 1997 17:51:27 +0200 deleted definitions for blift and plift
mueller [Thu, 24 Apr 1997 17:51:27 +0200] rev 3036
deleted definitions for blift and plift
Thu, 24 Apr 1997 17:50:34 +0200 Complete Redesign of Theory, main points are:
mueller [Thu, 24 Apr 1997 17:50:34 +0200] rev 3035
Complete Redesign of Theory, main points are: - Extension of the continuity prover: * Lemmas about continuity of flift1 and flift2 are generalized * Lemmas about continuity of mixed definitions of HOL and LCF terms generalized Pay attention: Sometimes proofs are shorter now! - a number of new lemmas concerning flift1, flift2, Def and Undef, Def_less_is_eq (Def x << y = (Def x = y)) and lemmas characterizing flift1 and flift2 are added to !simpset Pay attention: Sometimes proofs are shorter now! - added tactic def_tac for eliminating x~=UU in assumptions
Thu, 24 Apr 1997 17:40:30 +0200 added liftpair definition
mueller [Thu, 24 Apr 1997 17:40:30 +0200] rev 3034
added liftpair definition
Thu, 24 Apr 1997 17:38:33 +0200 only in comments
mueller [Thu, 24 Apr 1997 17:38:33 +0200] rev 3033
only in comments
Thu, 24 Apr 1997 17:35:47 +0200 minor changes due to more powerful continuity check in Lift3.ML
mueller [Thu, 24 Apr 1997 17:35:47 +0200] rev 3032
minor changes due to more powerful continuity check in Lift3.ML
Thu, 24 Apr 1997 17:04:07 +0200 added some comments;
mueller [Thu, 24 Apr 1997 17:04:07 +0200] rev 3031
added some comments;
Thu, 24 Apr 1997 11:21:46 +0200 Addition of printed tracing. Also some tidying
paulson [Thu, 24 Apr 1997 11:21:46 +0200] rev 3030
Addition of printed tracing. Also some tidying
Thu, 24 Apr 1997 11:20:56 +0200 A bit of tidying
paulson [Thu, 24 Apr 1997 11:20:56 +0200] rev 3029
A bit of tidying
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