nipkow [Fri, 17 Oct 1997 09:04:02 +0200] rev 3909
Added image_eqI to simpset.
nipkow [Fri, 17 Oct 1997 09:03:16 +0200] rev 3908
Removed image_eqI from simpset because of clash with neq_shrK.
nipkow [Thu, 16 Oct 1997 16:54:31 +0200] rev 3907
AddIffs [all_not_in_conv];
wenzelm [Thu, 16 Oct 1997 15:33:06 +0200] rev 3906
global;
nipkow [Thu, 16 Oct 1997 15:31:12 +0200] rev 3905
Modified comment.
paulson [Thu, 16 Oct 1997 15:23:53 +0200] rev 3904
New simprules imp_disj1, imp_disj2
paulson [Thu, 16 Oct 1997 15:23:25 +0200] rev 3903
New simprule diff_le_self, requiring a new proof of diff_diff_cancel
nipkow [Thu, 16 Oct 1997 15:09:08 +0200] rev 3902
Removed comment.
wenzelm [Thu, 16 Oct 1997 14:52:35 +0200] rev 3901
tuned;
wenzelm [Thu, 16 Oct 1997 14:48:10 +0200] rev 3900
removed begin;
added global section;
added global_names flag (tmp), default true;
wenzelm [Thu, 16 Oct 1997 14:46:55 +0200] rev 3899
fixed prep_ext;
nipkow [Thu, 16 Oct 1997 14:14:01 +0200] rev 3898
Simplified proof.
nipkow [Thu, 16 Oct 1997 14:12:58 +0200] rev 3897
Simplified proof because of better simplifier.
nipkow [Thu, 16 Oct 1997 14:12:15 +0200] rev 3896
Various new lemmas. Improved conversion of equations to rewrite rules:
(s=t becomes (s=t)==True if s=t loops).
wenzelm [Thu, 16 Oct 1997 14:00:20 +0200] rev 3895
added transfer: theory -> thm -> thm;
wenzelm [Thu, 16 Oct 1997 13:45:27 +0200] rev 3894
oops;
nipkow [Thu, 16 Oct 1997 13:45:16 +0200] rev 3893
The simplifier has been improved a little: equations s=t which used to be
rejected because of looping are now treated as (s=t) == True. The latter
translation must be done outside of Thm because it involves the object-logic
specific True. Therefore the simple loop test has been moved from Thm to
Logic.
wenzelm [Thu, 16 Oct 1997 13:43:42 +0200] rev 3892
fixed dependencies;
wenzelm [Thu, 16 Oct 1997 13:42:53 +0200] rev 3891
transfer thy Ord_nat;
wenzelm [Thu, 16 Oct 1997 13:42:29 +0200] rev 3890
sevaral goals restated in mono.thy;
wenzelm [Thu, 16 Oct 1997 13:39:20 +0200] rev 3889
moved rank_Inl, rank_Inr from Epsilon.ML to Univ.ML;
wenzelm [Thu, 16 Oct 1997 13:38:47 +0200] rev 3888
transfer InfDatatype.thy Limit_VfromE;
wenzelm [Thu, 16 Oct 1997 13:38:28 +0200] rev 3887
transfer CardinalArith.thy nat_into_Ord;
wenzelm [Thu, 16 Oct 1997 13:36:04 +0200] rev 3886
improved pretty_arity;
wenzelm [Thu, 16 Oct 1997 13:34:15 +0200] rev 3885
added merge_theories (new name arg);
wenzelm [Thu, 16 Oct 1997 13:33:17 +0200] rev 3884
fixed merge_theories;
wenzelm [Thu, 16 Oct 1997 13:28:04 +0200] rev 3883
revert to 1.3;
wenzelm [Thu, 16 Oct 1997 13:20:31 +0200] rev 3882
revert to 1.1;
nipkow [Thu, 16 Oct 1997 13:13:03 +0200] rev 3881
Added last, butlast, dropped ttl.
mueller [Thu, 16 Oct 1997 10:29:56 +0200] rev 3880
lala