wenzelm [Sat, 30 Apr 2011 20:48:29 +0200] rev 42506
more robust error handling (NB: Source.source requires total scanner or recover);
tuned;
wenzelm [Sat, 30 Apr 2011 20:07:31 +0200] rev 42505
removed old rail.ML;
wenzelm [Sat, 30 Apr 2011 19:50:39 +0200] rev 42504
railroad diagrams in LaTeX as document antiquotation;
wenzelm [Sat, 30 Apr 2011 18:16:40 +0200] rev 42503
more uniform variations of scan_string;
wenzelm [Thu, 28 Apr 2011 21:06:04 +0200] rev 42502
literal facts `prop` may contain dummy patterns;
wenzelm [Thu, 28 Apr 2011 20:20:49 +0200] rev 42501
eliminated slightly odd Proof_Context.bind_fixes;
tuned;
berghofe [Thu, 28 Apr 2011 09:32:28 +0200] rev 42500
merged
berghofe [Wed, 27 Apr 2011 19:27:06 +0200] rev 42499
Properly treat proof functions with no arguments.
wenzelm [Wed, 27 Apr 2011 23:04:28 +0200] rev 42498
merged
krauss [Wed, 27 Apr 2011 21:17:47 +0200] rev 42497
inlined Function_Lib.replace_frees, which is used only once
wenzelm [Wed, 27 Apr 2011 23:02:43 +0200] rev 42496
more precise positions via binding;
wenzelm [Wed, 27 Apr 2011 21:50:04 +0200] rev 42495
clarified Variable.focus vs. Variable.focus_cterm -- eliminated clone;
wenzelm [Wed, 27 Apr 2011 20:58:40 +0200] rev 42494
tuned signature -- eliminated odd comment;
wenzelm [Wed, 27 Apr 2011 20:37:56 +0200] rev 42493
more informative markup for fixed variables (via name space entry);
uniform markup for undeclared entities;
tuned;