src/Pure/Isar/proof.ML
Sun, 19 Jul 2009 19:24:04 +0200 parallel_proofs: more fine-grained control with optional parallel checking of nested Isar proofs;
Sun, 19 Jul 2009 18:02:40 +0200 more abstract Future.is_worker;
Sat, 28 Mar 2009 17:53:33 +0100 renamed ProofContext.add_fixes_i to ProofContext.add_fixes, eliminated obsolete external version;
Sat, 28 Mar 2009 17:21:11 +0100 renamed ProofContext.note_thmss_i to ProofContext.note_thmss, eliminated obsolete external version;
Sat, 28 Mar 2009 17:10:43 +0100 simplified references to facts, eliminated external note_thmss;
Sat, 28 Mar 2009 16:31:16 +0100 replaced add_binds(_i) by bind_terms -- internal version only;
Tue, 17 Mar 2009 13:33:21 +0100 goal_tac: finish marked assumptions from left to right -- corresponds better with the strategy of etac, with significant performance gains in some situations;
Fri, 13 Mar 2009 19:58:26 +0100 unified type Proof.method and pervasive METHOD combinators;
Tue, 10 Mar 2009 21:18:52 +0100 invoke_case: proper qualification of name binding, avoiding old no_base_names;
Thu, 05 Mar 2009 11:58:53 +0100 eliminated obsolete ProofContext.full_bname;
Tue, 03 Mar 2009 14:07:43 +0100 Thm.binding;
Wed, 21 Jan 2009 16:47:32 +0100 binding is alias for Binding.T
Sun, 11 Jan 2009 18:18:35 +0100 added Goal.future_enabled abstraction -- now also checks that this is already
Sat, 10 Jan 2009 21:32:30 +0100 added parallel_proofs flag (default true, cf. usedir option -Q), which can be disabled in low-memory situations;
Thu, 08 Jan 2009 13:18:34 +0100 tuned;
Thu, 08 Jan 2009 08:06:11 +0100 made SML/NJ happy
Wed, 07 Jan 2009 20:27:05 +0100 future_proof: refined version covers local_future_proof and global_future_proof;
Wed, 07 Jan 2009 16:22:10 +0100 qed/after_qed: singleton result;
Wed, 07 Jan 2009 12:09:39 +0100 future_terminal_proof: no fork for interactive mode, assert_backward;
Tue, 06 Jan 2009 13:36:42 +0100 future_terminal_proof: check Future.enabled;
Mon, 05 Jan 2009 14:22:40 +0100 added future_terminal_proof;
Sun, 04 Jan 2009 15:40:30 +0100 more precise is_relevant: requires original main goal, not initial goal state;
Fri, 12 Dec 2008 22:13:13 +0100 global_qed: refrain from ProofContext.auto_bind_facts, to avoid
Fri, 05 Dec 2008 00:23:37 +0100 merged
Thu, 04 Dec 2008 23:00:58 +0100 future proofs: pass actual futures to facilitate composite computations;
Thu, 04 Dec 2008 14:43:33 +0100 cleaned up binding module and related code
Thu, 16 Oct 2008 22:44:36 +0200 conclude_goal: precise goal context, include all sorts from context into statement, check shyps of result;
Thu, 02 Oct 2008 14:22:40 +0200 simplified Exn.EXCEPTIONS;
Wed, 01 Oct 2008 22:33:24 +0200 replaced can_defer by is_relevant (negation);
Wed, 01 Oct 2008 18:16:14 +0200 future_proof: protect conclusion of deferred proof state;
Wed, 01 Oct 2008 12:18:18 +0200 renamed promise to future, tuned related interfaces;
Wed, 01 Oct 2008 12:00:02 +0200 more robust treatment of Interrupt (cf. exn.ML);
Tue, 30 Sep 2008 23:31:38 +0200 promise_proof: proper statement with empty vars;
Mon, 29 Sep 2008 21:26:32 +0200 promise global proofs;
Fri, 26 Sep 2008 19:07:56 +0200 eliminated polymorphic equality;
Thu, 18 Sep 2008 14:06:58 +0200 show: non-critical testing;
Wed, 17 Sep 2008 22:06:57 +0200 added map_contexts;
Tue, 02 Sep 2008 16:55:33 +0200 type Attrib.binding abbreviates Name.binding without attributes;
Tue, 02 Sep 2008 14:10:45 +0200 explicit type Name.binding for higher-specification elements;
Fri, 16 May 2008 21:53:27 +0200 removed obsolete case rule_context;
Wed, 19 Mar 2008 22:27:57 +0100 renamed datatype thmref to Facts.ref, tuned interfaces;
Tue, 11 Mar 2008 17:13:41 +0100 put_facts: do_props, i.e. facts are indexed by proposition again;
Thu, 24 Jan 2008 23:51:19 +0100 statement: keep explicit position;
Mon, 29 Oct 2007 16:13:47 +0100 test_proof: do not change Proofterm.proofs here (not thread-safe);
Thu, 11 Oct 2007 16:05:30 +0200 moved ProofContext.pp to Syntax.pp;
Tue, 09 Oct 2007 00:20:13 +0200 generic Syntax.pretty/string_of operations;
Mon, 01 Oct 2007 15:14:56 +0200 ContextPosition.put_ctxt;
Fri, 07 Sep 2007 22:13:48 +0200 reset goal messages after goal update;
Fri, 07 Sep 2007 09:11:32 +0200 made smlnj happy;
Thu, 06 Sep 2007 12:30:41 +0200 added goal_message;
Sun, 29 Jul 2007 14:30:06 +0200 renamed Drule.is_dummy_thm to Thm.is_dummy;
Fri, 27 Jul 2007 21:55:21 +0200 chain/using: filter out dummy_thm;
Tue, 24 Jul 2007 19:44:35 +0200 moved exception capture/release to structure Exn;
Fri, 13 Jul 2007 22:36:10 +0200 tuned;
Wed, 11 Jul 2007 12:01:10 +0200 Proof terms for meta-conjunctions are now normalized before
Sat, 07 Jul 2007 18:39:19 +0200 pretty_state: subgoal markup;
Tue, 19 Jun 2007 23:15:27 +0200 balanced conjunctions;
Wed, 13 Jun 2007 00:02:03 +0200 apply_method/end_proof: pass position;
Sat, 09 Dec 2006 18:05:47 +0100 init_context: reset naming;
Thu, 07 Dec 2006 00:42:04 +0100 reorganized structure Goal vs. Tactic;