src/Pure/goal.ML
Mon, 10 Nov 2014 21:49:48 +0100 wenzelm proper context for assume_tac (atac remains as fall-back without context);
Sat, 08 Nov 2014 21:31:51 +0100 wenzelm optional proof context for unify operations, for the sake of proper local options;
Thu, 30 Oct 2014 16:20:46 +0100 wenzelm eliminated aliases;
Tue, 19 Aug 2014 18:11:04 +0200 wenzelm clarified modules;
Tue, 19 Aug 2014 17:00:44 +0200 wenzelm added PARALLEL_ALLGOALS convenience;
Fri, 21 Mar 2014 20:33:56 +0100 wenzelm more qualified names;
Tue, 18 Feb 2014 20:32:58 +0100 wenzelm tuned message;
Sat, 11 Jan 2014 21:39:21 +0100 wenzelm reactivate Thm.check_hyps, after adapting AFP/Datatype_Order_Generator (see AFP/b7e389b5765c);
Sat, 11 Jan 2014 20:06:31 +0100 wenzelm check_hyps for attribute application (still inactive, due to non-compliant tools);
Sat, 11 Jan 2014 17:05:03 +0100 wenzelm clarified context;
Fri, 10 Jan 2014 23:42:18 +0100 wenzelm disable Thm.check_hyps for now, due to remaining problems with AFP/Datatype_Order_Generator and AFP/Psi_Calculi (because of HOL-Nominal 'equivariance');
Fri, 10 Jan 2014 21:37:28 +0100 wenzelm more elementary management of declared hyps, below structure Assumption;
Fri, 10 Jan 2014 16:20:06 +0100 wenzelm explicit check of background theory;
Tue, 31 Dec 2013 14:29:16 +0100 wenzelm proper context for norm_hhf and derived operations;
Sat, 14 Dec 2013 17:28:05 +0100 wenzelm proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
Sat, 23 Nov 2013 17:15:44 +0100 wenzelm more uniform / rigid checking of Goal.prove_common vs. Proof.conclude_goal -- NB: Goal.prove_common cannot check hyps right now, e.g. due to undeclared Simplifier prems;
Sun, 25 Aug 2013 20:32:26 +0200 wenzelm maintain goal forks as part of global execution;
Sun, 25 Aug 2013 17:04:22 +0200 wenzelm simplified Goal.forked_proofs: status is determined via group instead of dummy future (see also Pure/PIDE/execution.ML);
Sun, 25 Aug 2013 16:03:12 +0200 wenzelm discontinued parallel_subproofs_saturation and related internal counters (superseded by parallel_subproofs_threshold and timing information);
Wed, 31 Jul 2013 13:00:42 +0200 wenzelm clarified priority of "skipped" proofs, which might take long but do not produce relevant information (potential conflict of quick interactive feedback vs. performance in batch mode);
Mon, 29 Jul 2013 18:59:58 +0200 wenzelm keep memo_exec execution running, which is important to cancel goal forks eventually;
Mon, 29 Jul 2013 14:18:57 +0200 wenzelm actually purge removed goal futures -- avoid memory leak;
Mon, 29 Jul 2013 13:43:43 +0200 wenzelm tuned -- less redundant data structure;
Mon, 29 Jul 2013 13:24:15 +0200 wenzelm discontinued notion of "stable" result -- running execution is never canceled;
Sat, 27 Jul 2013 20:27:25 +0200 wenzelm clarified Goal.stable_futures after 00170ef1dc39: running tasks are considered stable, without potentially blocking join;
Sat, 27 Jul 2013 16:35:51 +0200 wenzelm standardized aliases;
Fri, 19 Jul 2013 17:58:57 +0200 wenzelm just one option "skip_proofs", without direct access within the editor (it makes document processing stateful without strong reasons -- monotonic updates already handle goal forks smoothly);
Thu, 18 Jul 2013 13:12:54 +0200 wenzelm immutable theory values with full stamp record of every update (increase of stamp size for HOL: 20000 -> 100000, JinjaThreads: 65000 -> 300000) -- minimal measurable impact on inference kernel performance;
Fri, 12 Jul 2013 12:04:16 +0200 wenzelm clarified execution: maintain running execs only, check "stable" separately via memo (again);
Tue, 02 Jul 2013 14:48:01 +0200 wenzelm clarified Proofterm.proofs vs. Goal.skip_proofs;
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