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.