src/Pure/Isar/toplevel.ML
Tue, 20 Jul 2010 20:56:28 +0200 wenzelm toplevel pp for Proof.state and Toplevel.state;
Tue, 20 Jul 2010 18:33:19 +0200 wenzelm Topelevel.run_command: interactive mode for initial 'theory' ensures that Thy_Info.begin_theory loads parent theories;
Tue, 20 Jul 2010 14:44:33 +0200 wenzelm eliminated old-style sys_error/SYS_ERROR in favour of exception Fail -- after careful checking that there is no overlap with existing handling of that;
Mon, 05 Jul 2010 20:36:39 +0200 wenzelm async_state: report within proper transaction context;
Sun, 04 Jul 2010 21:01:22 +0200 wenzelm general Future.report -- also for Toplevel.async_state;
Sat, 03 Jul 2010 23:24:36 +0200 wenzelm run_command: actually observe "print" flag;
Sat, 03 Jul 2010 22:33:10 +0200 wenzelm Toplevel.run_command: asynchronous state output, as an attempt to address potentially slow pretty printing (e.g. in HOL/Bali);
Mon, 31 May 2010 21:06:57 +0200 wenzelm modernized some structure names, keeping a few legacy aliases;
Mon, 31 May 2010 16:45:48 +0200 wenzelm Toplevel.run_command: reraise Interrupt, to terminate the Isar_Document.execution and not store a failed attempt;
Sat, 15 May 2010 23:16:32 +0200 wenzelm refer directly to structure Keyword and Parse;
Mon, 26 Apr 2010 21:36:44 +0200 wenzelm proofs that are discontinued via 'oops' are treated as relevant --- for improved robustness of the final join of all proofs, which is hooked to results that are missing here;
Fri, 23 Apr 2010 21:00:28 +0200 wenzelm added keyword category "schematic goal", which prevents any attempt to fork the proof;
Thu, 18 Feb 2010 23:41:01 +0100 wenzelm removed unused Theory_Target.begin;
Tue, 17 Nov 2009 15:53:35 +0100 wenzelm init_theory: Runtime.controlled_execution for proper exception trace etc.;
Tue, 17 Nov 2009 14:51:32 +0100 wenzelm implicit name space grouping for theory/local_theory transactions;
Fri, 13 Nov 2009 21:11:15 +0100 wenzelm modernized structure Local_Theory;
Tue, 10 Nov 2009 23:18:03 +0100 wenzelm Toplevel.thread provides Isar-style exception output;
Tue, 10 Nov 2009 16:04:57 +0100 wenzelm modernized structure Theory_Target;
Sun, 08 Nov 2009 16:30:41 +0100 wenzelm adapted Generic_Data, Proof_Data;
Mon, 02 Nov 2009 21:03:41 +0100 wenzelm modernized structure Proof_Node;
Tue, 27 Oct 2009 13:16:16 +0100 wenzelm non-critical atomic accesses;
Wed, 30 Sep 2009 23:13:18 +0200 wenzelm eliminated dead code;
Tue, 29 Sep 2009 11:49:22 +0200 wenzelm explicit indication of Unsynchronized.ref;
Mon, 20 Jul 2009 00:37:39 +0200 wenzelm Proof.future_proof: declare all assumptions as well;
Sun, 19 Jul 2009 18:02:40 +0200 wenzelm more abstract Future.is_worker;
Sat, 06 Jun 2009 21:11:22 +0200 wenzelm moved Isar toplevel runtime support to runtime.ML, which is loaded early (before ml_compiler.ML);
Thu, 04 Jun 2009 17:31:39 +0200 wenzelm exn_message/raised: ML_Compiler.exception_position;
Mon, 30 Mar 2009 22:38:37 +0200 wenzelm added Toplevel.previous_node_of;
Sat, 21 Mar 2009 13:11:12 +0100 wenzelm restricted interrupts for tasks running as future worker thread -- attempt to prevent interrupt race conditions;
Wed, 18 Mar 2009 19:11:26 +0100 wenzelm reduced verbosity;
Wed, 11 Mar 2009 20:54:03 +0100 wenzelm debugging: special handling of EXCURSION_FAIL;
Tue, 10 Mar 2009 21:43:19 +0100 wenzelm controlled_execution/debugging: special handling of UNDEF to prevent it to appear in exception_trace;
Mon, 09 Mar 2009 21:26:13 +0100 wenzelm simplified presentation_context_of;
Sun, 08 Mar 2009 20:31:01 +0100 wenzelm simplified presentation: built into transaction, pass state directly;
Fri, 16 Jan 2009 15:20:31 +0100 wenzelm run_command: check theory name for init;
Thu, 15 Jan 2009 00:41:53 +0100 wenzelm added run_command (from isar_document.ML);
Sun, 11 Jan 2009 18:18:35 +0100 wenzelm added Goal.future_enabled abstraction -- now also checks that this is already
Sat, 10 Jan 2009 21:32:30 +0100 wenzelm added parallel_proofs flag (default true, cf. usedir option -Q), which can be disabled in low-memory situations;
Sat, 10 Jan 2009 13:10:07 +0100 wenzelm excursion: commit_exit internally -- checkpoints are fully persistent now;
Wed, 07 Jan 2009 20:27:23 +0100 wenzelm Proof.global_future_proof;
Wed, 07 Jan 2009 12:08:22 +0100 wenzelm added local_theory';
Sun, 04 Jan 2009 00:01:16 +0100 wenzelm future proofs: back to Future.fork_pri ~1 for improved parallelism;
Tue, 16 Dec 2008 18:04:16 +0100 wenzelm future proofs: Future.fork_pri 1 minimizes queue length and pending promises
Tue, 16 Dec 2008 16:25:19 +0100 wenzelm Future.fork_pri;
Thu, 11 Dec 2008 20:17:57 +0100 wenzelm removed spurious exception_trace;
Thu, 11 Dec 2008 17:31:23 +0100 wenzelm export context_node;
Sat, 06 Dec 2008 00:03:28 +0100 wenzelm excursion: improve parallelism by not joining proofs here (depends on persistent checkpoints);
Thu, 04 Dec 2008 23:01:03 +0100 wenzelm excursion: pass explicit proof states as result of future proof, replaced low-level Thm.join_futures by PureThy.force_proofs;
Tue, 21 Oct 2008 15:01:18 +0200 wenzelm added Future.enabled check;
Thu, 09 Oct 2008 20:53:22 +0200 wenzelm Multithreading.enabled;
Thu, 02 Oct 2008 19:38:48 +0200 wenzelm program wrapper: controlled_execution ensures proper thread attributes (global default is unsafe due to InterruptAsynch;
Thu, 02 Oct 2008 14:22:40 +0200 wenzelm simplified Exn.EXCEPTIONS;
Wed, 01 Oct 2008 22:33:28 +0200 wenzelm excursion/unit_result: no print for forked end, finish into global theory, pick resul from presentation context;
Wed, 01 Oct 2008 20:02:37 +0200 wenzelm datatype transition: internal trans field is maintained in reverse order;
Wed, 01 Oct 2008 12:18:18 +0200 wenzelm renamed promise to future, tuned related interfaces;
Wed, 01 Oct 2008 12:00:02 +0200 wenzelm more robust treatment of Interrupt (cf. exn.ML);
Tue, 30 Sep 2008 22:02:51 +0200 wenzelm begin_proof: avoid race condition wrt. skip_proofs flag;
Tue, 30 Sep 2008 14:19:26 +0200 wenzelm export setmp_thread_position;
Mon, 29 Sep 2008 10:58:01 +0200 wenzelm LocalTheory.exit_global;
Wed, 03 Sep 2008 11:26:59 +0200 wenzelm added pos_of;
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