isabelle: Changelog

clasohm [Fri, 08 Sep 1995 13:23:04 +0200] rev 1251

added nested types on right hand side of datatype definitions

clasohm [Wed, 06 Sep 1995 15:27:11 +0200] rev 1250

removed list2 and enum2

clasohm [Wed, 06 Sep 1995 15:11:19 +0200] rev 1249

added enum2 and list2

paulson [Tue, 05 Sep 1995 18:52:42 +0200] rev 1248

Removed duplicate copy of converse_Un

wenzelm [Fri, 01 Sep 1995 14:27:36 +0200] rev 1247

Various axiomatic type class demos;

wenzelm [Fri, 01 Sep 1995 14:26:26 +0200] rev 1246

the NatClass demo of the axclass tutorial;

clasohm [Fri, 01 Sep 1995 14:25:52 +0200] rev 1245

fixed bug: duplicate "duplicate" warnings

clasohm [Fri, 01 Sep 1995 13:51:49 +0200] rev 1244

restored old invocation of use_string till I can make the new version work

clasohm [Fri, 01 Sep 1995 13:32:13 +0200] rev 1243

added global simpset

clasohm [Fri, 01 Sep 1995 13:28:54 +0200] rev 1242

added cleanup of global simpset to thy_read; replaced error by warning for duplicate names in theorem database

isabelle