haftmann [Fri, 05 Dec 2008 18:42:37 +0100] rev 29004
removed Table.extend, NameSpace.extend_table
wenzelm [Sat, 06 Dec 2008 00:09:01 +0100] rev 29003
renamed force_proof to join_proof;
wenzelm [Sat, 06 Dec 2008 00:08:32 +0100] rev 29002
renamed force_proofs to join_proofs;
wenzelm [Sat, 06 Dec 2008 00:08:07 +0100] rev 29001
finish_thy: to not collapse checkpoints -- allows future proofs to be deferred indefinitely (performance tradeoff: 5-15% slowdown in sequential batch jobs);
wenzelm [Sat, 06 Dec 2008 00:04:44 +0100] rev 29000
improved future_schedule: more robust handling of failed parents (explicit join), final join of all futures, including Exn.release_all;
wenzelm [Sat, 06 Dec 2008 00:03:28 +0100] rev 28999
excursion: improve parallelism by not joining proofs here (depends on persistent checkpoints);
wenzelm [Sat, 06 Dec 2008 00:02:11 +0100] rev 28998
added new_task;
wenzelm [Sat, 06 Dec 2008 00:01:57 +0100] rev 28997
added constant value;
wenzelm [Fri, 05 Dec 2008 20:38:40 +0100] rev 28996
refined type deriv: replaced all_promises by max_promise (dependency limit) and open_promises (potentially unfinished/failed promises);
name_thm: actually maintain max_promise/open_promises here (!), reduce open_promises as far as possible;
tuned;
wenzelm [Fri, 05 Dec 2008 18:15:52 +0100] rev 28995
uniform treatment of ISABELLE_HOME/contrib vs. ISABELLE_HOME/..;