wenzelm [Mon, 31 Mar 1997 14:42:13 +0200] rev 2848
simple_ast_of: fixed handling of loose Bounds;
nipkow [Sun, 30 Mar 1997 13:40:38 +0200] rev 2847
Replaced (s,t) : id by s=t.
nipkow [Thu, 27 Mar 1997 17:46:24 +0100] rev 2846
Optimized proofs.
paulson [Thu, 27 Mar 1997 10:08:31 +0100] rev 2845
Changes made necessary by the new ex1 rules
paulson [Thu, 27 Mar 1997 10:07:11 +0100] rev 2844
Now uses the alternative (safe!) rules for ex1
paulson [Thu, 27 Mar 1997 10:06:36 +0100] rev 2843
Updated comment
nipkow [Wed, 26 Mar 1997 18:51:57 +0100] rev 2842
Cleaned up a little.
nipkow [Wed, 26 Mar 1997 17:58:48 +0100] rev 2841
Added "discrete" CPOs and modified IMP to use those rather than "lift"
slotosch [Wed, 26 Mar 1997 13:44:05 +0100] rev 2840
generalized theorems and class instances for Cprod.
Now "*"::(cpo,cpo)cpo and "*"::(pcpo,pcpo)pcpo
slotosch [Tue, 25 Mar 1997 11:19:09 +0100] rev 2839
changed some theorems from pcpo to cpo