wenzelm [Sat, 30 Dec 2006 16:08:05 +0100] rev 21965
pretty_statement: more careful handling of name_hint;
wenzelm [Sat, 30 Dec 2006 16:08:04 +0100] rev 21964
added has_name_hint;
name_thm: more careful pre-naming;
wenzelm [Sat, 30 Dec 2006 16:08:03 +0100] rev 21963
removed obsolete name_hint handling;
wenzelm [Sat, 30 Dec 2006 16:08:00 +0100] rev 21962
removed conditional combinator;
wenzelm [Sat, 30 Dec 2006 12:41:59 +0100] rev 21961
removed obsolete support for polyml-4.9.1;
wenzelm [Sat, 30 Dec 2006 12:38:51 +0100] rev 21960
* Proof General: proper undo of final 'end'; discontinued Isabelle/classic;
wenzelm [Sat, 30 Dec 2006 12:33:29 +0100] rev 21959
inform_file_processed: Toplevel.init_empty;
wenzelm [Sat, 30 Dec 2006 12:33:28 +0100] rev 21958
refined notion of empty toplevel, admits undo of 'end';
added undo_exit, init_empty, init_state;
removed unused toplevel, reset;
tuned;
wenzelm [Sat, 30 Dec 2006 12:33:27 +0100] rev 21957
Toplevel.init_state;
wenzelm [Sat, 30 Dec 2006 12:33:26 +0100] rev 21956
removed obsolete 'clear_undos';