paulson [Wed, 10 Mar 1999 10:43:59 +0100] rev 6336
allow meta_outer to do nothing
paulson [Wed, 10 Mar 1999 10:42:57 +0100] rev 6335
updating both Yahalom protocols to the Gets model
paulson [Wed, 10 Mar 1999 10:42:40 +0100] rev 6334
updated not_bad_tac for the Gets model
paulson [Wed, 10 Mar 1999 10:42:11 +0100] rev 6333
deleted obsolete comments
wenzelm [Tue, 09 Mar 1999 12:20:22 +0100] rev 6332
Present.theory_source;
wenzelm [Tue, 09 Mar 1999 12:20:04 +0100] rev 6331
begin/end_theory: presentation;
wenzelm [Tue, 09 Mar 1999 12:19:25 +0100] rev 6330
checkpoint -- basic functionality only;
wenzelm [Tue, 09 Mar 1999 12:18:46 +0100] rev 6329
added use_path;
begin_theory: include files;
wenzelm [Tue, 09 Mar 1999 12:18:02 +0100] rev 6328
IsarThy.begin/end_theory;
wenzelm [Tue, 09 Mar 1999 12:17:40 +0100] rev 6327
Present.theorem;