oheimb [Wed, 06 Dec 2000 19:09:34 +0100] rev 10612
improved superclass entry for classes and definition status of is_class, class
corrected recursive definitions of "method" and "fields"
Beware: some proofs are incomplete (sorry, oops), preliminary comments with DvO:
oheimb [Wed, 06 Dec 2000 19:05:50 +0100] rev 10611
simplified interactive handling
bauerg [Wed, 06 Dec 2000 17:03:26 +0100] rev 10610
some derived properties;
bauerg [Wed, 06 Dec 2000 13:59:42 +0100] rev 10609
HOL/Real: "rinv" and "hrinv" replaced by overloaded "inverse" function;
nipkow [Wed, 06 Dec 2000 13:22:58 +0100] rev 10608
*** empty log message ***
bauerg [Wed, 06 Dec 2000 12:34:40 +0100] rev 10607
converted rinv and hrinv to inverse;
bauerg [Wed, 06 Dec 2000 12:34:12 +0100] rev 10606
converted rinv to inverse;
wenzelm [Wed, 06 Dec 2000 12:28:52 +0100] rev 10605
added \<a> ... \<z>;
wenzelm [Wed, 06 Dec 2000 12:26:26 +0100] rev 10604
tuned;
paulson [Wed, 06 Dec 2000 11:47:21 +0100] rev 10603
theory file for Numbers section