wenzelm [Tue, 16 Oct 2012 21:30:52 +0200] rev 49869
support for more informative errors in lazy enumerations;
wenzelm [Tue, 16 Oct 2012 21:26:36 +0200] rev 49868
more informative errors for 'also' and 'finally';
wenzelm [Tue, 16 Oct 2012 20:35:24 +0200] rev 49867
tuned messages;
wenzelm [Tue, 16 Oct 2012 20:23:00 +0200] rev 49866
more proof method text position information;
wenzelm [Tue, 16 Oct 2012 17:47:23 +0200] rev 49865
clarified defer/prefer: more specific errors;
wenzelm [Tue, 16 Oct 2012 16:50:03 +0200] rev 49864
updated Toplevel.proofs;
wenzelm [Tue, 16 Oct 2012 15:14:12 +0200] rev 49863
more informative errors for 'proof' and 'apply' steps;
more Seq.result operations;
wenzelm [Tue, 16 Oct 2012 15:02:49 +0200] rev 49862
more friendly handling of Pure.thy bootstrap errors;
wenzelm [Tue, 16 Oct 2012 14:14:37 +0200] rev 49861
more informative error for stand-alone 'qed';
wenzelm [Tue, 16 Oct 2012 14:02:02 +0200] rev 49860
further attempts to unify/simplify goal output;