clasohm [Tue, 16 Nov 1993 14:24:21 +0100] rev 124
made pseudo theories for all ML files;
documented dependencies between all thy and ML files
clasohm [Tue, 16 Nov 1993 14:23:19 +0100] rev 123
moved call of store_theory to end of use t.thy; use t.ML;
use_thy now needs the exact theory name (capital/lower letters);
improved handling of incompletly read theories;
added function unlink_thy, removed function relations;
added reference variable delete_tmpfile;
removed some bugs
clasohm [Tue, 16 Nov 1993 14:13:11 +0100] rev 122
replaced \un by \union in "Simplification sets"
clasohm [Tue, 16 Nov 1993 14:10:19 +0100] rev 121
changed use_thy's parameter to exact theory name
lcp [Mon, 15 Nov 1993 14:41:25 +0100] rev 120
changed all co- and co_ to co
ZF/ex/llistfn: new coinduction example: flip
ZF/ex/llist_eq: now uses standard pairs not qpairs
lcp [Mon, 15 Nov 1993 14:33:40 +0100] rev 119
boolE: changed to have equality assumptions instead of P(c); proved many boolean laws