wenzelm [Mon, 24 Mar 2014 16:19:24 +0100] rev 56267
proper Sign.full_name to get internal name (like Sign.add_consts);
wenzelm [Mon, 24 Mar 2014 16:06:55 +0100] rev 56266
formal check of user input, avoiding direct references of interal names;
wenzelm [Mon, 24 Mar 2014 12:00:17 +0100] rev 56265
discontinued Toplevel.debug in favour of system option "exception_trace";
huffman [Thu, 20 Mar 2014 17:55:33 -0700] rev 56264
tuned proofs
traytel [Mon, 24 Mar 2014 16:33:36 +0100] rev 56263
made tactic more robust
traytel [Mon, 24 Mar 2014 16:33:36 +0100] rev 56262
inline helper function
paulson <lp15@cam.ac.uk> [Mon, 24 Mar 2014 14:22:29 +0000] rev 56261
rearranging some deriv theorems
wenzelm [Sun, 23 Mar 2014 16:40:35 +0100] rev 56260
modernized approximation, avoiding bad name binding;
wenzelm [Sun, 23 Mar 2014 15:46:21 +0100] rev 56259
more sensible treatment of quasi-local variables (NB: Variable.add_fixes is only for term variables, while Variable.declare takes care of types within given terms);
wenzelm [Sat, 22 Mar 2014 22:00:26 +0100] rev 56258
merged