wenzelm [Tue, 10 Mar 2009 21:43:19 +0100] rev 30422
controlled_execution/debugging: special handling of UNDEF to prevent it to appear in exception_trace;
wenzelm [Tue, 10 Mar 2009 21:20:01 +0100] rev 30421
explicit root_path, parent_path;
derived absolute_path;
tuned;
wenzelm [Tue, 10 Mar 2009 21:19:22 +0100] rev 30420
removed obsolete no_base_names;
tuned;
wenzelm [Tue, 10 Mar 2009 21:18:52 +0100] rev 30419
invoke_case: proper qualification of name binding, avoiding old no_base_names;
wenzelm [Tue, 10 Mar 2009 21:18:01 +0100] rev 30418
add_path: discontinued special meaning of "//", "/", "..";
added root_path, parent_path;
wenzelm [Tue, 10 Mar 2009 18:52:26 +0100] rev 30417
merged
webertj [Tue, 10 Mar 2009 17:39:18 +0000] rev 30416
Automated merge with ssh://webertj@atbroy100.informatik.tu-muenchen.de//home/isabelle-repository/repos/isabelle