blanchet [Fri, 06 Mar 2009 17:21:17 +0100] rev 30312
Fix remaining occurrences of "'a set" in Refute, by using "'a => bool" instead.
I tested the affected symbols (card, finite, lfp, and gfp), and Refute now works better than before (i.e., more precision and more speed).
blanchet [Fri, 06 Mar 2009 15:54:33 +0100] rev 30311
merged
blanchet [Fri, 06 Mar 2009 15:31:26 +0100] rev 30310
merged
blanchet [Fri, 06 Mar 2009 15:31:07 +0100] rev 30309
Added a "nitpick_maybe" symbol, which is used by Nitpick. This will go away once Nitpick is part of HOL.
haftmann [Fri, 06 Mar 2009 15:51:18 +0100] rev 30308
merged
haftmann [Fri, 06 Mar 2009 11:10:57 +0100] rev 30307
merged
haftmann [Fri, 06 Mar 2009 11:10:18 +0100] rev 30306
set operations Int, Un, INTER, UNION, Inter, Union, empty, UNIV are now proper qualified constants with authentic syntax
haftmann [Thu, 05 Mar 2009 08:24:28 +0100] rev 30305
merged
haftmann [Thu, 05 Mar 2009 08:23:11 +0100] rev 30304
set operations Int, Un, INTER, UNION, Inter, Union, empty, UNIV are now proper qualified constants with authentic syntax
haftmann [Thu, 05 Mar 2009 08:23:10 +0100] rev 30303
tuned