Thu, 24 Apr 1997 18:03:23 +0200 get_thydata accesses the second component of the data field. This component
nipkow [Thu, 24 Apr 1997 18:03:23 +0200] rev 3039
get_thydata accesses the second component of the data field. This component used to be empty until set at the end of loading an ML file. Now the second component is already set when the thy file has ben read.
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
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