wenzelm [Thu, 02 Oct 2008 14:22:44 +0200] rev 28459
simplified Exn.EXCEPTIONS, flatten nested occurrences;
wenzelm [Thu, 02 Oct 2008 14:22:40 +0200] rev 28458
simplified Exn.EXCEPTIONS;
wenzelm [Thu, 02 Oct 2008 14:22:36 +0200] rev 28457
major cleanup of hoare_tac.ML: just one copy for Hoare.thy and HoareAbort.thy (only 1 line different), refrain from inspecting the main goal, proper context;
haftmann [Thu, 02 Oct 2008 13:07:33 +0200] rev 28456
tuned
berghofe [Thu, 02 Oct 2008 12:17:20 +0200] rev 28455
Yet another proof of Newman's lemma, this time using the coherent logic prover.
wenzelm [Wed, 01 Oct 2008 22:33:29 +0200] rev 28454
unit_source: more rigid parsing, stop after final qed;
wenzelm [Wed, 01 Oct 2008 22:33:28 +0200] rev 28453
excursion/unit_result: no print for forked end, finish into global theory, pick resul from presentation context;
tuned;
wenzelm [Wed, 01 Oct 2008 22:33:24 +0200] rev 28452
replaced can_defer by is_relevant (negation);
future_proof: declare forked goal to prevent accidental generalization (e.g. instance goal);
wenzelm [Wed, 01 Oct 2008 20:02:37 +0200] rev 28451
datatype transition: internal trans field is maintained in reverse order;
tuned;
wenzelm [Wed, 01 Oct 2008 18:16:14 +0200] rev 28450
future_proof: protect conclusion of deferred proof state;