isabelle: Changelog

wenzelm [Sun, 13 Apr 2008 16:40:02 +0200] rev 26637

tsig: removed unnecessary universal witness;

wenzelm [Sun, 13 Apr 2008 14:30:23 +0200] rev 26636

tuned;

wenzelm [Sat, 12 Apr 2008 17:00:50 +0200] rev 26635

removed unnecessary Goal.close_result;

wenzelm [Sat, 12 Apr 2008 17:00:48 +0200] rev 26634

replaced Drule.close_derivation/Goal.close_result by Thm.close_derivation (removed obsolete compression); pred_def: tag internal;

wenzelm [Sat, 12 Apr 2008 17:00:47 +0200] rev 26633

advance: do not count utf8 trailer bytes (which happen to be undefined or punctuation in iso-latin);

wenzelm [Sat, 12 Apr 2008 17:00:47 +0200] rev 26632

added is_utf8_trailer;

wenzelm [Sat, 12 Apr 2008 17:00:45 +0200] rev 26631

rep_cterm/rep_thm: no longer dereference theory_ref; removed obsolete compression;

wenzelm [Sat, 12 Apr 2008 17:00:43 +0200] rev 26630

obsolete -- Poly/ML images are maximally shared already, home-grown compression wastes space and time;

isabelle