]>
 
 
matita.cs.unibo.it Git - helm.git/log 
 
 
 
 
 
 
Enrico Tassi  [Mon, 4 Jun 2007 12:20:18 +0000  (12:20 +0000)] 
 
new more flexible compose, see matita/tests/compose.ma for a sample 
 
Enrico Tassi  [Sat, 2 Jun 2007 09:38:35 +0000  (09:38 +0000)] 
 
wrong assertion was inserted, now just a warning to know when it happens 
 
Claudio Sacerdoti Coen  [Fri, 1 Jun 2007 22:08:43 +0000  (22:08 +0000)] 
 
Some interesting optimizations to prevent many bad checks. 
 
Claudio Sacerdoti Coen  [Fri, 1 Jun 2007 19:32:06 +0000  (19:32 +0000)] 
 
Profiling enabled again. 
 
Enrico Tassi  [Fri, 1 Jun 2007 15:05:06 +0000  (15:05 +0000)] 
 
removed some refinement_toolkit 
 
Enrico Tassi  [Fri, 1 Jun 2007 14:58:50 +0000  (14:58 +0000)] 
 
new compose tactic, still undocumented. 
moved from library to tactics the code for composing coercions. 
 
Claudio Sacerdoti Coen  [Fri, 1 Jun 2007 13:20:21 +0000  (13:20 +0000)] 
 
I do not know why, but 
(Helm_registry.get_list Helm_registry.string "matita.includes") 
is extremely slow! Removing it from the inner loop really improves performances! 
 
Enrico Tassi  [Fri, 1 Jun 2007 07:35:59 +0000  (07:35 +0000)] 
 
hacks for paramodulation declarative proofs 
 
Claudio Sacerdoti Coen  [Thu, 31 May 2007 18:04:22 +0000  (18:04 +0000)] 
 
Final (???) bug fixed. 
The fixpoint for n=1 is now reached in 22s. 
 
Claudio Sacerdoti Coen  [Thu, 31 May 2007 15:06:22 +0000  (15:06 +0000)] 
 
DOOMSDAY 1.0: 
 this is the commit that (partially) allows Matita to understand its own 
 output. I.e. the natural language generated is now the declarative language. 
 This is probably still highly bugged in most cases. 
 
Claudio Sacerdoti Coen  [Thu, 31 May 2007 15:02:52 +0000  (15:02 +0000)] 
 
Bug fixed: wrong id. 
 
Claudio Sacerdoti Coen  [Thu, 31 May 2007 15:02:14 +0000  (15:02 +0000)] 
 
Ferruccio has changed the semantics of the old ~pattern argument of elim_tac. 
However, he did not fix by_induction_tac accordingly. For now I comment out 
the ~pattern application. To be fixed. 
 
Claudio Sacerdoti Coen  [Thu, 31 May 2007 14:57:52 +0000  (14:57 +0000)] 
 
More exceptions pretty-printed. 
 
Claudio Sacerdoti Coen  [Wed, 30 May 2007 18:05:53 +0000  (18:05 +0000)] 
 
theory_explorer now communicates directly with matitawiki.opt. 
Overall time to reach the fixpoint for m=1 changed from 91m to 11m!!! 
 
Enrico Tassi  [Wed, 30 May 2007 08:33:54 +0000  (08:33 +0000)] 
 
now the window can be closed also using X 
 
Claudio Sacerdoti Coen  [Tue, 29 May 2007 17:29:19 +0000  (17:29 +0000)] 
 
1. Profiling enabled. 
2. Dotfile inserted into log.ma for debugging pourposes. 
 
Enrico Tassi  [Tue, 29 May 2007 16:22:49 +0000  (16:22 +0000)] 
 
hSqlite3.ml used create_fun_2 to define REGEXP. 
this functions is not official, patch sent upstream 
 
Enrico Tassi  [Tue, 29 May 2007 15:30:53 +0000  (15:30 +0000)] 
 
added some lines to compile for debugging 
 
Enrico Tassi  [Tue, 29 May 2007 11:03:51 +0000  (11:03 +0000)] 
 
added pruning option in autogui 
 
Andrea Asperti  [Tue, 29 May 2007 09:26:02 +0000  (09:26 +0000)] 
 
Corrected version od meta_convertibnility_subst. 
 
Claudio Sacerdoti Coen  [Mon, 28 May 2007 17:16:43 +0000  (17:16 +0000)] 
 
Bug fixed (hopefully without introducing new ones): when the user clicked in 
AutoWin on a theorem that does not generate new goals, the hint was never 
found and auto "immediately" failed. 
 
Andrea Asperti  [Mon, 28 May 2007 13:20:33 +0000  (13:20 +0000)] 
 
Improved pruning (no propress). 
 
Andrea Asperti  [Mon, 28 May 2007 13:18:32 +0000  (13:18 +0000)] 
 
Added a new version of meta_convertibnility that returns the 
variant substitution. 
 
Stefano Zacchiroli  [Mon, 28 May 2007 09:22:25 +0000  (09:22 +0000)] 
 
removed spurious br 
 
Stefano Zacchiroli  [Mon, 28 May 2007 09:09:07 +0000  (09:09 +0000)] 
 
added abstract toggling 
 
Stefano Zacchiroli  [Mon, 28 May 2007 09:01:38 +0000  (09:01 +0000)] 
 
added missing PDFs and spurious error papers 
 
Enrico Tassi  [Mon, 28 May 2007 08:52:07 +0000  (08:52 +0000)] 
 
aded papers 
 
Enrico Tassi  [Mon, 28 May 2007 08:49:18 +0000  (08:49 +0000)] 
 
... 
 
Enrico Tassi  [Mon, 28 May 2007 08:46:11 +0000  (08:46 +0000)] 
 
... 
 
Enrico Tassi  [Mon, 28 May 2007 08:38:05 +0000  (08:38 +0000)] 
 
... 
 
Enrico Tassi  [Mon, 28 May 2007 08:18:41 +0000  (08:18 +0000)] 
 
... 
 
Enrico Tassi  [Mon, 28 May 2007 08:18:27 +0000  (08:18 +0000)] 
 
more local modifications 
 
Enrico Tassi  [Mon, 28 May 2007 08:13:23 +0000  (08:13 +0000)] 
 
local modifications 
 
Claudio Sacerdoti Coen  [Sat, 26 May 2007 23:19:47 +0000  (23:19 +0000)] 
 
1. Now I save a log.ma file that is exactly what is proved! 
2. Only three arcs missing in 61s (with a low depth) :-| 
 
Claudio Sacerdoti Coen  [Sat, 26 May 2007 15:48:12 +0000  (15:48 +0000)] 
 
log.ma is now created. But it does not contain the exact sequence of things 
proved by auto. 
width=2 does not seem to hurt! 
the graph is now really acyclic (I swear). 
 
Claudio Sacerdoti Coen  [Fri, 25 May 2007 17:52:39 +0000  (17:52 +0000)] 
 
log.ma is now created. It records all the tests (both failure and successes). 
 
Claudio Sacerdoti Coen  [Fri, 25 May 2007 09:57:34 +0000  (09:57 +0000)] 
 
Yet another assert failure fixed. 
 
Claudio Sacerdoti Coen  [Fri, 25 May 2007 09:31:46 +0000  (09:31 +0000)] 
 
More warnings. 
More bugs detected by warnings fixed. 
auto => autobatch. 
 
Enrico Tassi  [Fri, 25 May 2007 09:10:00 +0000  (09:10 +0000)] 
 
added $Revision$ 
 
Enrico Tassi  [Fri, 25 May 2007 08:27:39 +0000  (08:27 +0000)] 
 
auto --> autobatch 
 
Enrico Tassi  [Fri, 25 May 2007 08:17:37 +0000  (08:17 +0000)] 
 
auto --> autobatch 
 
Claudio Sacerdoti Coen  [Thu, 24 May 2007 16:37:41 +0000  (16:37 +0000)] 
 
New asserts. 
Saner invariant: a not-yet-located node is now put both in the inf and sup 
lists. 
 
Enrico Tassi  [Thu, 24 May 2007 15:54:36 +0000  (15:54 +0000)] 
 
auto and autogui... some work 
 
Enrico Tassi  [Thu, 24 May 2007 15:54:08 +0000  (15:54 +0000)] 
 
auto and autogui... some work 
 
Enrico Tassi  [Thu, 24 May 2007 15:53:33 +0000  (15:53 +0000)] 
 
fixed a when that was causing backtrace loss 
 
Claudio Sacerdoti Coen  [Thu, 24 May 2007 15:53:29 +0000  (15:53 +0000)] 
 
More assert failures and some bugs (detected by assert failure) fixed. 
 
Enrico Tassi  [Thu, 24 May 2007 15:52:48 +0000  (15:52 +0000)] 
 
added some flags to render subproofs (an hack) 
 
Claudio Sacerdoti Coen  [Thu, 24 May 2007 13:52:29 +0000  (13:52 +0000)] 
 
All known bugs fixed. 
Compilation is now in nativecode. 
 
Claudio Sacerdoti Coen  [Thu, 24 May 2007 13:07:34 +0000  (13:07 +0000)] 
 
It no longer generates double arcs between nodes. 
Bug: it does not put ii in the same equivalence class as i. 
 
Claudio Sacerdoti Coen  [Thu, 24 May 2007 12:43:28 +0000  (12:43 +0000)] 
 
Still bugged. 
 
Claudio Sacerdoti Coen  [Thu, 24 May 2007 10:56:33 +0000  (10:56 +0000)] 
 
theory_explorer_do_not_trust_auto.ml is the version that does not trust 
 auto. The algorithm is exponential. 
 
theory_explorer.ml trusts auto and requires only quadratic time. Not working 
 properly yet. 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 17:48:21 +0000  (17:48 +0000)] 
 
I am now using tred to remove transitive dependencies from the graph before 
displaying it. 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 17:33:24 +0000  (17:33 +0000)] 
 
1. generation of log file commented out (it gets too big too early) 
2. bug fixed in highlighting of the red node 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 16:19:35 +0000  (16:19 +0000)] 
 
Yet another patch to LibraryClean. 
Now we look for URIs to remove both in the filesystem and in the objectName 
table of the DB. 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 15:58:53 +0000  (15:58 +0000)] 
 
HSql.Error ==> HSql.Error of string 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 14:58:59 +0000  (14:58 +0000)] 
 
prerr_endine ==> debug_print everywhere 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 14:57:20 +0000  (14:57 +0000)] 
 
Reindented. 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 14:30:42 +0000  (14:30 +0000)] 
 
Even more color (for new nodes). 
 
Enrico Tassi  [Wed, 23 May 2007 14:29:40 +0000  (14:29 +0000)] 
 
deps fixed 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 14:25:29 +0000  (14:25 +0000)] 
 
Use different colors to understand what is going on. 
 
Enrico Tassi  [Wed, 23 May 2007 14:13:22 +0000  (14:13 +0000)] 
 
makefile reworked to make debian package possible 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 14:13:17 +0000  (14:13 +0000)] 
 
Unlinked nodes are now printed. 
The algorithm works only if - is considered immediately. Fixed. 
 
Enrico Tassi  [Wed, 23 May 2007 14:09:35 +0000  (14:09 +0000)] 
 
made matita.runtime_base_dir overridable setting MATITA_RUNTIME_BASE_DIR env variable 
 
Enrico Tassi  [Wed, 23 May 2007 14:08:27 +0000  (14:08 +0000)] 
 
MATITA_* env variable preserved when publishing a development 
 
Enrico Tassi  [Wed, 23 May 2007 14:07:24 +0000  (14:07 +0000)] 
 
changed the way environment variable can interfere with the registry. 
 
Enrico Tassi  [Wed, 23 May 2007 14:05:40 +0000  (14:05 +0000)] 
 
added is_writabledir to extlib 
 
Enrico Tassi  [Wed, 23 May 2007 14:05:15 +0000  (14:05 +0000)] 
 
added some hacks for the debian package 
 
Enrico Tassi  [Wed, 23 May 2007 14:04:08 +0000  (14:04 +0000)] 
 
debian package for matita 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 13:36:39 +0000  (13:36 +0000)] 
 
xxx.dot improved 
 
Claudio Sacerdoti Coen  [Wed, 23 May 2007 13:28:22 +0000  (13:28 +0000)] 
 
Automatic exploration of the theory of intuitionistic interior, closure and 
complement. 
 
Claudio Sacerdoti Coen  [Tue, 22 May 2007 14:39:12 +0000  (14:39 +0000)] 
 
Slightly more efficient patch. 
 
Ferruccio Guidi  [Sun, 20 May 2007 10:41:12 +0000  (10:41 +0000)] 
 
applyTransformation: added debugging information 
makefiles: %.mo.opt now working 
developments.txt: added Base-2 devel 
acic_procedural: some improvements 
 new optimization: atomic let-ins are now expanded 
 
Ferruccio Guidi  [Fri, 18 May 2007 15:55:49 +0000  (15:55 +0000)] 
 
- new devel contribs/LAMBDA-TYPES/Base-2 with the automatically generated 
  procedural representation of the proofs in contribs/LAMBDA-TYPES/Base-1 
- template_makefile_devel.in: %.mo.opt now works 
- acic_procedural: some improvements 
- PrimitiveTactics: a part of the elim tactic was factorixed for use by the 
  procedural reconstruction 
 
lzingare  [Fri, 18 May 2007 14:45:00 +0000  (14:45 +0000)] 
 
added alternative implementation for hMysql relying 
on sqlite3. 
 
Claudio Sacerdoti Coen  [Fri, 18 May 2007 13:34:45 +0000  (13:34 +0000)] 
 
In some cases (e.g. JM equality) the inversion principle is not generated 
because CicRefine cannot infer a dependetly enough type. Now a warning is 
raised and compilation is not stopped. 
 
Enrico Tassi  [Thu, 17 May 2007 17:22:37 +0000  (17:22 +0000)] 
 
added a (for the moment) dummy field _subst to ProofengineTypes.proof. 
36 file touched ;-) 
 
Enrico Tassi  [Thu, 17 May 2007 15:45:59 +0000  (15:45 +0000)] 
 
auto rewritten with only one tail recursive function. 
this allows to have a GUI to drive the procedure. 
a new measure size has been added, and width changed its meaning. 
a bunch of unfold lt added to library_auto. 
 
Enrico Tassi  [Thu, 17 May 2007 15:17:39 +0000  (15:17 +0000)] 
 
OPT tests restored 
 
Ferruccio Guidi  [Tue, 15 May 2007 17:08:57 +0000  (17:08 +0000)] 
 
more informations on nodes, fixed a bug on conversion, we use ; instead of . whenever possible in rendering 
 
Ferruccio Guidi  [Tue, 15 May 2007 11:29:36 +0000  (11:29 +0000)] 
 
Wrong invariant: Hypothesis (i.e. lambda-abstractions) can have no 
(= None) name (if unusable). 
 
Ferruccio Guidi  [Mon, 14 May 2007 16:37:18 +0000  (16:37 +0000)] 
 
CSC: terrific bug fixed. Enrico commented the application of eta_fix to the body 
of a constant, without replacing it with Unshare.unshare (that is done inside 
eta_fix). To avoid the bug to happear again, I have renamed eta_fix in 
eta_fix_and_unshare. 
 
Ferruccio Guidi  [Sun, 13 May 2007 20:25:44 +0000  (20:25 +0000)] 
 
library-auto removed from tests (too slow even in native code) 
 
Ferruccio Guidi  [Sun, 13 May 2007 12:59:43 +0000  (12:59 +0000)] 
 
CicInspect: a function for counting the nodes of a term has been activated 
Procedural: reports on node counting in proof terms are aveilable 
 
Ferruccio Guidi  [Thu, 10 May 2007 12:59:52 +0000  (12:59 +0000)] 
 
Procedural: clear tactics added 
 
Ferruccio Guidi  [Wed, 9 May 2007 19:36:00 +0000  (19:36 +0000)] 
 
PrimitiveTactics: intros _ now aveilable 
GrafiteAst      : some refactoring 
 
Andrea Asperti  [Wed, 9 May 2007 10:55:32 +0000  (10:55 +0000)] 
 
A few extensions for the moebius inversion theorem 
 
Andrea Asperti  [Wed, 9 May 2007 10:53:28 +0000  (10:53 +0000)] 
 
Proof of the moebius inversion theorem 
 
Ferruccio Guidi  [Tue, 8 May 2007 19:04:10 +0000  (19:04 +0000)] 
 
DoubleTypeInference: added a comment on "does_not_occur" 
GrafiteAstPp: rendering of clear tactic fixed 
 
Enrico Tassi  [Mon, 7 May 2007 13:36:14 +0000  (13:36 +0000)] 
 
... 
 
Enrico Tassi  [Mon, 7 May 2007 11:38:56 +0000  (11:38 +0000)] 
 
a bit of sharing and the optimization of not folding trough the metasenv if the to_be_restrincted list is empty 
 
Enrico Tassi  [Mon, 7 May 2007 11:37:10 +0000  (11:37 +0000)] 
 
some minor fixes done in cividale (bugfix coming from andrea's branch) 
 
Ferruccio Guidi  [Thu, 3 May 2007 17:17:40 +0000  (17:17 +0000)] 
 
elim with a pattern now works correctly (hopefully) 
 
Ferruccio Guidi  [Thu, 3 May 2007 12:09:48 +0000  (12:09 +0000)] 
 
library-auto is only tested in native code (in byte code it's too slow) 
 
Ferruccio Guidi  [Wed, 2 May 2007 09:53:20 +0000  (09:53 +0000)] 
 
some improvements 
 
Ferruccio Guidi  [Tue, 1 May 2007 16:15:58 +0000  (16:15 +0000)] 
 
SubstTactic: bug fix 
RELATIONAL : some improvements on integers 
 
Andrea Asperti  [Mon, 30 Apr 2007 10:51:14 +0000  (10:51 +0000)] 
 
Even if we are at depth 0, we first check in the cache for a solution, 
before failing. In the other case the assert false at line 76 of 
autocache may fail. 
 
Andrea Asperti  [Mon, 30 Apr 2007 10:31:15 +0000  (10:31 +0000)] 
 
Removed an assert false; everything works again, but something 
is clearly wrong (to be fixed). 
 
Ferruccio Guidi  [Sun, 29 Apr 2007 15:41:14 +0000  (15:41 +0000)] 
 
GrafiteAstPp: \n's finally fixed 
acic_procedural: 
 - elimination patterns are generated correctly 
 - comments on elimination cases added 
 
Ferruccio Guidi  [Sat, 28 Apr 2007 12:17:50 +0000  (12:17 +0000)] 
 
AMBDA-TYPES: some improvements. subst now fully exploited 
developments.txt: added library_auto 
RELATIONAL: some improvements. subst now fully exploited 
cic_procedural: a List.rev was missing :-p 
substTactic: tacticals are now exploited properly 
 
Ferruccio Guidi  [Fri, 27 Apr 2007 19:08:54 +0000  (19:08 +0000)] 
 
LAMBDA-TYPES: some improvements