| Sat, 16 Apr 2011 15:47:52 +0200 |
wenzelm |
modernized structure Proof_Context;
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| Sat, 26 Mar 2011 21:45:29 +0100 |
wenzelm |
present theory content as future, depending on intermediate proof state futures -- potential to reduce memory requirements and improve parallelization;
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| Sun, 20 Mar 2011 21:28:11 +0100 |
wenzelm |
structure Timing: covers former start_timing/end_timing and Output.timeit etc;
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| Fri, 04 Feb 2011 17:11:00 +0100 |
wenzelm |
parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
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| Mon, 31 Jan 2011 23:02:53 +0100 |
wenzelm |
tuned signature;
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| Mon, 31 Jan 2011 22:57:01 +0100 |
wenzelm |
support named tasks, for improved tracing;
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| Thu, 13 Jan 2011 17:34:45 +0100 |
wenzelm |
Toplevel.init_theory: maintain optional master directory, to allow bypassing global Thy_Load.master_path;
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| Sat, 04 Dec 2010 21:26:55 +0100 |
wenzelm |
formal notepad without any result;
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| Mon, 25 Oct 2010 21:06:56 +0200 |
wenzelm |
renamed Output.priority to Output.urgent_message to emphasize its special role more clearly;
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| Fri, 17 Sep 2010 22:17:57 +0200 |
wenzelm |
discontinued Output.debug, which belongs to early PGIP experiments (b6788dbd2ef9) and causes just too many problems (like spamming the message channel if it is used by more than one module);
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| Fri, 10 Sep 2010 23:11:58 +0200 |
wenzelm |
avoid extra wrapping for interrupts;
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| Thu, 09 Sep 2010 18:18:34 +0200 |
wenzelm |
removed dead code;
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| Thu, 09 Sep 2010 17:20:27 +0200 |
wenzelm |
more abstract treatment of interrupts in structure Exn -- hardly ever need to mention Interrupt literally;
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| Tue, 31 Aug 2010 23:46:49 +0200 |
wenzelm |
moved Toplevel.run_command to Pure/PIDE/document.ML;
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| Mon, 30 Aug 2010 16:49:41 +0200 |
wenzelm |
Toplevel.run_command: more careful treatment of interrupts stemming from nested multi-exceptions etc.;
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| Mon, 30 Aug 2010 15:19:39 +0200 |
wenzelm |
tuned messages: discontinued spurious full-stops (messages are occasionally composed unexpectedly);
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| Wed, 25 Aug 2010 21:31:22 +0200 |
wenzelm |
added some proof state markup, notably number of subgoals (e.g. for indentation);
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| Thu, 12 Aug 2010 13:42:13 +0200 |
haftmann |
named target is optional; explicit Name_Target.reinit
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| Thu, 12 Aug 2010 13:28:18 +0200 |
haftmann |
Named_Target.init: empty string represents theory target
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| Thu, 12 Aug 2010 13:23:46 +0200 |
haftmann |
Named_Target.theory_init
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| Wed, 11 Aug 2010 20:25:44 +0200 |
haftmann |
merged
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| Wed, 11 Aug 2010 17:16:02 +0200 |
haftmann |
avoid arcane Local_Theory.reinit entirely
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| Wed, 11 Aug 2010 18:17:53 +0200 |
wenzelm |
merged
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| Wed, 11 Aug 2010 14:45:38 +0200 |
haftmann |
renamed Theory_Target to the more appropriate Named_Target
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| Wed, 11 Aug 2010 18:11:07 +0200 |
wenzelm |
removed obsolete Toplevel.enter_proof_body;
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| Sun, 08 Aug 2010 19:36:31 +0200 |
wenzelm |
explicitly distinguish Output.status (essential feedback) vs. Output.report (useful markup);
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| Tue, 27 Jul 2010 22:00:26 +0200 |
wenzelm |
simplified/clarified theory loader: more explicit task management, kill old versions at start, commit results only in the very end, non-optional master dependency, do not store text in deps;
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| Sun, 25 Jul 2010 14:41:48 +0200 |
wenzelm |
simplified handling of theory begin/end wrt. toplevel and theory loader;
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| Sat, 24 Jul 2010 21:40:48 +0200 |
wenzelm |
tuned;
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| Sat, 24 Jul 2010 21:22:21 +0200 |
wenzelm |
moved basic thy file name operations from Thy_Load to Thy_Header;
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| Sat, 24 Jul 2010 12:14:53 +0200 |
wenzelm |
moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
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| Thu, 22 Jul 2010 20:36:41 +0200 |
wenzelm |
tuned signature;
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| Thu, 22 Jul 2010 14:59:27 +0200 |
wenzelm |
eliminated some unreferenced identifiers;
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| Thu, 22 Jul 2010 14:01:43 +0200 |
wenzelm |
tuned;
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| Wed, 21 Jul 2010 13:25:14 +0200 |
wenzelm |
clarified/exported Future.worker_subgroup, which is already the default for Future.fork;
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| Tue, 20 Jul 2010 21:07:23 +0200 |
wenzelm |
avoid duplicate printing of 'theory' state (cf. 173974e07dea);
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| Tue, 20 Jul 2010 20:56:28 +0200 |
wenzelm |
toplevel pp for Proof.state and Toplevel.state;
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| 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;
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| 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;
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| Mon, 05 Jul 2010 20:36:39 +0200 |
wenzelm |
async_state: report within proper transaction context;
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| Sun, 04 Jul 2010 21:01:22 +0200 |
wenzelm |
general Future.report -- also for Toplevel.async_state;
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| Sat, 03 Jul 2010 23:24:36 +0200 |
wenzelm |
run_command: actually observe "print" flag;
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| 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);
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| Mon, 31 May 2010 21:06:57 +0200 |
wenzelm |
modernized some structure names, keeping a few legacy aliases;
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| 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;
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| Sat, 15 May 2010 23:16:32 +0200 |
wenzelm |
refer directly to structure Keyword and Parse;
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| 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;
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| Fri, 23 Apr 2010 21:00:28 +0200 |
wenzelm |
added keyword category "schematic goal", which prevents any attempt to fork the proof;
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| Thu, 18 Feb 2010 23:41:01 +0100 |
wenzelm |
removed unused Theory_Target.begin;
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| Tue, 17 Nov 2009 15:53:35 +0100 |
wenzelm |
init_theory: Runtime.controlled_execution for proper exception trace etc.;
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| Tue, 17 Nov 2009 14:51:32 +0100 |
wenzelm |
implicit name space grouping for theory/local_theory transactions;
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| Fri, 13 Nov 2009 21:11:15 +0100 |
wenzelm |
modernized structure Local_Theory;
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| Tue, 10 Nov 2009 23:18:03 +0100 |
wenzelm |
Toplevel.thread provides Isar-style exception output;
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| Tue, 10 Nov 2009 16:04:57 +0100 |
wenzelm |
modernized structure Theory_Target;
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| Sun, 08 Nov 2009 16:30:41 +0100 |
wenzelm |
adapted Generic_Data, Proof_Data;
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| Mon, 02 Nov 2009 21:03:41 +0100 |
wenzelm |
modernized structure Proof_Node;
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| Tue, 27 Oct 2009 13:16:16 +0100 |
wenzelm |
non-critical atomic accesses;
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| Wed, 30 Sep 2009 23:13:18 +0200 |
wenzelm |
eliminated dead code;
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| Tue, 29 Sep 2009 11:49:22 +0200 |
wenzelm |
explicit indication of Unsynchronized.ref;
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| Mon, 20 Jul 2009 00:37:39 +0200 |
wenzelm |
Proof.future_proof: declare all assumptions as well;
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| Sun, 19 Jul 2009 18:02:40 +0200 |
wenzelm |
more abstract Future.is_worker;
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| 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);
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| Thu, 04 Jun 2009 17:31:39 +0200 |
wenzelm |
exn_message/raised: ML_Compiler.exception_position;
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| Mon, 30 Mar 2009 22:38:37 +0200 |
wenzelm |
added Toplevel.previous_node_of;
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| Sat, 21 Mar 2009 13:11:12 +0100 |
wenzelm |
restricted interrupts for tasks running as future worker thread -- attempt to prevent interrupt race conditions;
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| Wed, 18 Mar 2009 19:11:26 +0100 |
wenzelm |
reduced verbosity;
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| Wed, 11 Mar 2009 20:54:03 +0100 |
wenzelm |
debugging: special handling of EXCURSION_FAIL;
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| Tue, 10 Mar 2009 21:43:19 +0100 |
wenzelm |
controlled_execution/debugging: special handling of UNDEF to prevent it to appear in exception_trace;
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| Mon, 09 Mar 2009 21:26:13 +0100 |
wenzelm |
simplified presentation_context_of;
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| Sun, 08 Mar 2009 20:31:01 +0100 |
wenzelm |
simplified presentation: built into transaction, pass state directly;
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| Fri, 16 Jan 2009 15:20:31 +0100 |
wenzelm |
run_command: check theory name for init;
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| Thu, 15 Jan 2009 00:41:53 +0100 |
wenzelm |
added run_command (from isar_document.ML);
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| Sun, 11 Jan 2009 18:18:35 +0100 |
wenzelm |
added Goal.future_enabled abstraction -- now also checks that this is already
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| 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;
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| Sat, 10 Jan 2009 13:10:07 +0100 |
wenzelm |
excursion: commit_exit internally -- checkpoints are fully persistent now;
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| Wed, 07 Jan 2009 20:27:23 +0100 |
wenzelm |
Proof.global_future_proof;
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| Wed, 07 Jan 2009 12:08:22 +0100 |
wenzelm |
added local_theory';
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| Sun, 04 Jan 2009 00:01:16 +0100 |
wenzelm |
future proofs: back to Future.fork_pri ~1 for improved parallelism;
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| Tue, 16 Dec 2008 18:04:16 +0100 |
wenzelm |
future proofs: Future.fork_pri 1 minimizes queue length and pending promises
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| Tue, 16 Dec 2008 16:25:19 +0100 |
wenzelm |
Future.fork_pri;
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| Thu, 11 Dec 2008 20:17:57 +0100 |
wenzelm |
removed spurious exception_trace;
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| Thu, 11 Dec 2008 17:31:23 +0100 |
wenzelm |
export context_node;
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| Sat, 06 Dec 2008 00:03:28 +0100 |
wenzelm |
excursion: improve parallelism by not joining proofs here (depends on persistent checkpoints);
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| 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;
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| Tue, 21 Oct 2008 15:01:18 +0200 |
wenzelm |
added Future.enabled check;
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| Thu, 09 Oct 2008 20:53:22 +0200 |
wenzelm |
Multithreading.enabled;
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| Thu, 02 Oct 2008 19:38:48 +0200 |
wenzelm |
program wrapper: controlled_execution ensures proper thread attributes (global default is unsafe due to InterruptAsynch;
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| Thu, 02 Oct 2008 14:22:40 +0200 |
wenzelm |
simplified Exn.EXCEPTIONS;
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| 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;
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| Wed, 01 Oct 2008 20:02:37 +0200 |
wenzelm |
datatype transition: internal trans field is maintained in reverse order;
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| Wed, 01 Oct 2008 12:18:18 +0200 |
wenzelm |
renamed promise to future, tuned related interfaces;
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| Wed, 01 Oct 2008 12:00:02 +0200 |
wenzelm |
more robust treatment of Interrupt (cf. exn.ML);
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| Tue, 30 Sep 2008 22:02:51 +0200 |
wenzelm |
begin_proof: avoid race condition wrt. skip_proofs flag;
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| Tue, 30 Sep 2008 14:19:26 +0200 |
wenzelm |
export setmp_thread_position;
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| Mon, 29 Sep 2008 10:58:01 +0200 |
wenzelm |
LocalTheory.exit_global;
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| Wed, 03 Sep 2008 11:26:59 +0200 |
wenzelm |
added pos_of;
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| Wed, 03 Sep 2008 11:09:08 +0200 |
wenzelm |
simplified Toplevel.add_hook: cover successful transactions only;
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| Tue, 02 Sep 2008 22:20:24 +0200 |
wenzelm |
added add_hook interface for post-transition hooks;
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| Wed, 13 Aug 2008 20:57:33 +0200 |
wenzelm |
simplified present_local_theory/proof;
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| Tue, 12 Aug 2008 21:27:59 +0200 |
wenzelm |
added ignored, malformed transitions;
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| Tue, 15 Jul 2008 15:46:41 +0200 |
wenzelm |
support for command status;
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| Tue, 15 Jul 2008 12:13:14 +0200 |
wenzelm |
tuned;
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| Tue, 15 Jul 2008 11:50:03 +0200 |
wenzelm |
simplified commit_exit: operate on previous node of final state, include warning here;
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| Mon, 14 Jul 2008 19:57:09 +0200 |
wenzelm |
export EXCURSION_FAIL;
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| Mon, 14 Jul 2008 17:51:43 +0200 |
wenzelm |
eliminated internal command history -- superceeded by global Isar state (cf. isar.ML);
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| Mon, 14 Jul 2008 11:19:41 +0200 |
wenzelm |
replaced obsolete ProofHistory by ProofNode (backtracking only);
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| Tue, 08 Jul 2008 20:42:00 +0200 |
wenzelm |
export str_of;
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| Wed, 02 Jul 2008 16:40:20 +0200 |
wenzelm |
init_theory: pass name explicitly;
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| Tue, 01 Jul 2008 18:38:43 +0200 |
wenzelm |
added name_of;
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| Sat, 24 May 2008 20:12:16 +0200 |
wenzelm |
present_excursion: setmp_thread_position during presentation;
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| Thu, 10 Apr 2008 20:54:17 +0200 |
wenzelm |
transaction/init: ensure stable theory (non-draft);
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| Thu, 10 Apr 2008 17:01:40 +0200 |
wenzelm |
eliminated unused name_of, source, source_of, print', print3, three_buffersN;
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| Thu, 10 Apr 2008 13:24:19 +0200 |
wenzelm |
made purely value-oriented, moved global state to structure Isar (cf. isar.ML);
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| Sat, 29 Mar 2008 19:14:13 +0100 |
wenzelm |
added generic_theory transaction;
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| Sat, 15 Mar 2008 22:40:41 +0100 |
wenzelm |
tuned;
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| Tue, 11 Mar 2008 23:09:30 +0100 |
wenzelm |
raw_loop: more graceful crash recovery;
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| Tue, 11 Mar 2008 22:31:09 +0100 |
wenzelm |
added exception CONTEXT, indicating context of another exception;
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| Sat, 16 Feb 2008 16:43:59 +0100 |
wenzelm |
exn_message: added TimeLimit.TimeOut;
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| Thu, 24 Jan 2008 23:51:22 +0100 |
wenzelm |
removed unused properties;
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| Sun, 06 Jan 2008 15:57:54 +0100 |
wenzelm |
removed obsolete prompt markup;
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