isabelle: Changelog

wenzelm [Fri, 05 Oct 2007 23:04:17 +0200] rev 24865

(co)induct: polymorhic taking'';

wenzelm [Fri, 05 Oct 2007 23:04:16 +0200] rev 24864

added burrow_options;

wenzelm [Fri, 05 Oct 2007 23:04:14 +0200] rev 24863

tuned proofs (via polymorphic taking'');

wenzelm [Fri, 05 Oct 2007 22:00:17 +0200] rev 24862

export get_consumes;

wenzelm [Fri, 05 Oct 2007 22:00:15 +0200] rev 24861

tuned Induct interface: prefer pred'' over set'';

wenzelm [Fri, 05 Oct 2007 22:00:13 +0200] rev 24860

coinduct: instantiation refers to suffix of main prop (major premise or conclusion); tuned;

wenzelm [Fri, 05 Oct 2007 22:00:11 +0200] rev 24859

tuned induct etc.;

wenzelm [Fri, 05 Oct 2007 20:10:35 +0200] rev 24858

execute/system: non-critical;

wenzelm [Fri, 05 Oct 2007 20:10:33 +0200] rev 24857

subtract: minor performance tuning;

wenzelm [Fri, 05 Oct 2007 11:16:30 +0200] rev 24856

cover only .gz files;

isabelle