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matita.cs.unibo.it Git - helm.git/log
Enrico Tassi [Wed, 28 Oct 2009 10:52:46 +0000 (10:52 +0000)]
export group_by_tac
Ferruccio Guidi [Wed, 28 Oct 2009 00:21:36 +0000 (00:21 +0000)]
drg->brg translation contibued (still bugged though)
Claudio Sacerdoti Coen [Mon, 26 Oct 2009 14:15:34 +0000 (14:15 +0000)]
qed => nqed.
Claudio Sacerdoti Coen [Mon, 26 Oct 2009 13:03:28 +0000 (13:03 +0000)]
Now the time required to eval a command is printed.
Enrico Tassi [Fri, 23 Oct 2009 14:04:42 +0000 (14:04 +0000)]
added code to print the tree
Enrico Tassi [Fri, 23 Oct 2009 13:45:01 +0000 (13:45 +0000)]
CSC proof made by paramod
Enrico Tassi [Fri, 23 Oct 2009 11:44:13 +0000 (11:44 +0000)]
more functions
Claudio Sacerdoti Coen [Fri, 23 Oct 2009 07:20:59 +0000 (07:20 +0000)]
Alias required now ??
Enrico Tassi [Thu, 22 Oct 2009 22:11:03 +0000 (22:11 +0000)]
new instantiate, only known bug is w.r.t. in/out scope and file matita/contribs/ng_assembly/compiler/environment.ma
Enrico Tassi [Thu, 22 Oct 2009 21:38:41 +0000 (21:38 +0000)]
the trie indexes terms up to 10 nested applications and skips applications with more then 50 arguments
Enrico Tassi [Thu, 22 Oct 2009 08:44:35 +0000 (08:44 +0000)]
more auto
Claudio Sacerdoti Coen [Wed, 21 Oct 2009 20:11:22 +0000 (20:11 +0000)]
Non general recursion implemented via recursion over unary (?) inductive
generated formal topologies.
Enrico Tassi [Wed, 21 Oct 2009 15:31:55 +0000 (15:31 +0000)]
first bits for the zipper
Enrico Tassi [Wed, 21 Oct 2009 14:52:00 +0000 (14:52 +0000)]
...
Enrico Tassi [Wed, 21 Oct 2009 14:49:00 +0000 (14:49 +0000)]
...
Enrico Tassi [Wed, 21 Oct 2009 14:27:38 +0000 (14:27 +0000)]
more printings
Enrico Tassi [Wed, 21 Oct 2009 13:39:28 +0000 (13:39 +0000)]
auto is smarter :-)
Enrico Tassi [Wed, 21 Oct 2009 13:37:34 +0000 (13:37 +0000)]
nauto:
- fixed indexing (now always dome in the same way)
- depth=x means: tray at depth=2 ... try at depth=x
- run auto on set of goals that are linked by occurring in each others types,
simply distribute if there is no dependency
Enrico Tassi [Wed, 21 Oct 2009 09:30:37 +0000 (09:30 +0000)]
...
Enrico Tassi [Wed, 21 Oct 2009 09:30:11 +0000 (09:30 +0000)]
fixed pictures
Enrico Tassi [Wed, 21 Oct 2009 09:12:01 +0000 (09:12 +0000)]
preserve sharing if map_term_fold_a
Enrico Tassi [Wed, 21 Oct 2009 09:11:23 +0000 (09:11 +0000)]
add XXX where I found a catch all statement
Enrico Tassi [Wed, 21 Oct 2009 09:09:47 +0000 (09:09 +0000)]
new sharing-preserving map with accumulator
Enrico Tassi [Wed, 21 Oct 2009 09:09:14 +0000 (09:09 +0000)]
apply the subst to the metasenv and to p
Claudio Sacerdoti Coen [Tue, 20 Oct 2009 14:59:41 +0000 (14:59 +0000)]
- Bug fixed: some assert failure were just failures (when processing terms
that do not satisfy the IRS condition).
- New test ng_bove.ma added to test the Bove-Capretta method (in CProp)
Wilmer Ricciotti [Tue, 20 Oct 2009 12:53:09 +0000 (12:53 +0000)]
...
Claudio Sacerdoti Coen [Mon, 19 Oct 2009 09:23:57 +0000 (09:23 +0000)]
Smarter implementation of instantiate to avoid re-checking twice the same term.
Enrico Tassi [Sun, 18 Oct 2009 18:46:36 +0000 (18:46 +0000)]
...
Enrico Tassi [Sat, 17 Oct 2009 17:39:59 +0000 (17:39 +0000)]
batch pdf generation
Enrico Tassi [Sat, 17 Oct 2009 09:53:04 +0000 (09:53 +0000)]
...
Enrico Tassi [Sat, 17 Oct 2009 07:03:03 +0000 (07:03 +0000)]
some more work
Enrico Tassi [Fri, 16 Oct 2009 14:02:54 +0000 (14:02 +0000)]
...
Enrico Tassi [Fri, 16 Oct 2009 14:01:18 +0000 (14:01 +0000)]
...
Enrico Tassi [Fri, 16 Oct 2009 12:41:41 +0000 (12:41 +0000)]
debug idem for auto added
Enrico Tassi [Fri, 16 Oct 2009 12:41:22 +0000 (12:41 +0000)]
new lambda instros and better logging
Enrico Tassi [Fri, 16 Oct 2009 12:40:36 +0000 (12:40 +0000)]
better indexing for auto
Enrico Tassi [Fri, 16 Oct 2009 12:40:16 +0000 (12:40 +0000)]
some work for auto
Enrico Tassi [Fri, 16 Oct 2009 12:40:05 +0000 (12:40 +0000)]
some work for auto
Enrico Tassi [Fri, 16 Oct 2009 12:39:27 +0000 (12:39 +0000)]
removed optimization potentially unsound
Enrico Tassi [Fri, 16 Oct 2009 12:36:12 +0000 (12:36 +0000)]
...
Claudio Sacerdoti Coen [Thu, 15 Oct 2009 13:59:31 +0000 (13:59 +0000)]
Profiling code integrated.
Cosimo Oliboni [Thu, 15 Oct 2009 08:47:14 +0000 (08:47 +0000)]
freescale porting, work in progress
Claudio Sacerdoti Coen [Wed, 14 Oct 2009 21:03:49 +0000 (21:03 +0000)]
Debugging improved.
Claudio Sacerdoti Coen [Wed, 14 Oct 2009 21:01:12 +0000 (21:01 +0000)]
Benchmarking integrated in folding/unfolding.
Cosimo Oliboni [Wed, 14 Oct 2009 20:52:07 +0000 (20:52 +0000)]
freescale porting, work in progress
Enrico Tassi [Wed, 14 Oct 2009 15:13:27 +0000 (15:13 +0000)]
cantor...
Enrico Tassi [Wed, 14 Oct 2009 15:05:15 +0000 (15:05 +0000)]
...
Enrico Tassi [Wed, 14 Oct 2009 14:38:02 +0000 (14:38 +0000)]
hints were not used by reduction machines on heads
Enrico Tassi [Wed, 14 Oct 2009 13:45:33 +0000 (13:45 +0000)]
...
Enrico Tassi [Wed, 14 Oct 2009 13:35:24 +0000 (13:35 +0000)]
ncheck is not erased
Enrico Tassi [Wed, 14 Oct 2009 13:12:32 +0000 (13:12 +0000)]
...
Enrico Tassi [Wed, 14 Oct 2009 13:10:22 +0000 (13:10 +0000)]
...
Enrico Tassi [Wed, 14 Oct 2009 13:09:04 +0000 (13:09 +0000)]
...
Enrico Tassi [Wed, 14 Oct 2009 13:08:11 +0000 (13:08 +0000)]
...
Enrico Tassi [Wed, 14 Oct 2009 12:52:06 +0000 (12:52 +0000)]
minor fix
Enrico Tassi [Wed, 14 Oct 2009 12:49:08 +0000 (12:49 +0000)]
tons of typo fixed
Claudio Sacerdoti Coen [Wed, 14 Oct 2009 11:19:03 +0000 (11:19 +0000)]
Error message fixed (dereferencing must be done eagerly, not when the error is
actually printed!)
Claudio Sacerdoti Coen [Wed, 14 Oct 2009 09:37:50 +0000 (09:37 +0000)]
Serious bug fixed: fix_sorts used to allow inference of Type[0]:Type[0]!
Enrico Tassi [Wed, 14 Oct 2009 08:51:13 +0000 (08:51 +0000)]
CProp uri fixed
Enrico Tassi [Tue, 13 Oct 2009 16:59:55 +0000 (16:59 +0000)]
...
Enrico Tassi [Tue, 13 Oct 2009 16:15:03 +0000 (16:15 +0000)]
...
Enrico Tassi [Tue, 13 Oct 2009 15:53:50 +0000 (15:53 +0000)]
...
Enrico Tassi [Tue, 13 Oct 2009 15:50:11 +0000 (15:50 +0000)]
...
Enrico Tassi [Tue, 13 Oct 2009 15:47:03 +0000 (15:47 +0000)]
...
Enrico Tassi [Tue, 13 Oct 2009 15:13:09 +0000 (15:13 +0000)]
...
Wilmer Ricciotti [Tue, 13 Oct 2009 14:57:30 +0000 (14:57 +0000)]
Experimental scripts for nth-order rewriting principles.
Enrico Tassi [Tue, 13 Oct 2009 13:36:32 +0000 (13:36 +0000)]
relocate is hopefully fixed once and for-all!
Enrico Tassi [Tue, 13 Oct 2009 11:27:03 +0000 (11:27 +0000)]
better screenshot
Cosimo Oliboni [Tue, 13 Oct 2009 11:18:49 +0000 (11:18 +0000)]
freescale porting, work in progress
Enrico Tassi [Tue, 13 Oct 2009 11:13:46 +0000 (11:13 +0000)]
relocate fixed
Enrico Tassi [Tue, 13 Oct 2009 10:14:50 +0000 (10:14 +0000)]
better ppcontext
Enrico Tassi [Tue, 13 Oct 2009 10:14:36 +0000 (10:14 +0000)]
better ppcontext
Enrico Tassi [Tue, 13 Oct 2009 10:14:07 +0000 (10:14 +0000)]
debug + relocate uses Prop instead of (Prop Prop)... we should think a better solution
Enrico Tassi [Tue, 13 Oct 2009 09:43:02 +0000 (09:43 +0000)]
one mode debug item
Enrico Tassi [Tue, 13 Oct 2009 09:36:39 +0000 (09:36 +0000)]
...
Enrico Tassi [Tue, 13 Oct 2009 09:33:40 +0000 (09:33 +0000)]
no mode middle age debug menu
Enrico Tassi [Tue, 13 Oct 2009 09:21:04 +0000 (09:21 +0000)]
more comments
Enrico Tassi [Tue, 13 Oct 2009 07:56:48 +0000 (07:56 +0000)]
...
Enrico Tassi [Mon, 12 Oct 2009 20:08:36 +0000 (20:08 +0000)]
...
Claudio Sacerdoti Coen [Mon, 12 Oct 2009 17:38:50 +0000 (17:38 +0000)]
1) Bug fixed: the case Meta(i) vs Meta(i) was handled in a particular way,
but the case Meta(i) vs (Appl (Meta(j),...)) that reduces to Meta(i) was
not. As a result, a tempeted self assegniment yielded strange errors.
Fixed by more aggressively unwinding the subst during fo_unif.
2) Major re-organization of the code to gain some speed in Oliboni's stuff.
The idea is that of introducing a new internal exception KeepReducing
used to signal that, after a fo_unif, it still makes sense to fall back
to machines. Only if it does not it makes sense to distinguish between
Failures and Uncertain and the latter test can now be implemented more
lazily w.r.t. the old version that used to call metas_of_term on the
unwinded machines (that are potentially HUGE).
With this modification, all Oliboni's tests terminate, even if they are
still very slow compared to the height=0 strategy. Moreover, the tests
show that unification on closed terms can still be 4x slower than conversion,
which is partially unexpected.
Claudio Sacerdoti Coen [Mon, 12 Oct 2009 17:04:46 +0000 (17:04 +0000)]
Bug fixed: in case of (t ...) where t has flexible type, a failure obtained
without extending ... (since this could cause divergence) should be considered
an uncertain (since extension may be necessary).
Claudio Sacerdoti Coen [Mon, 12 Oct 2009 16:03:39 +0000 (16:03 +0000)]
Typo fixed.
Enrico Tassi [Mon, 12 Oct 2009 16:00:29 +0000 (16:00 +0000)]
added last 10 months work...
Enrico Tassi [Mon, 12 Oct 2009 15:31:48 +0000 (15:31 +0000)]
...
Enrico Tassi [Mon, 12 Oct 2009 15:28:50 +0000 (15:28 +0000)]
...
Enrico Tassi [Mon, 12 Oct 2009 14:27:36 +0000 (14:27 +0000)]
new standard library inside path
Claudio Sacerdoti Coen [Mon, 12 Oct 2009 14:22:34 +0000 (14:22 +0000)]
Closed metas must have closed (expected) types.
Claudio Sacerdoti Coen [Mon, 12 Oct 2009 13:34:42 +0000 (13:34 +0000)]
Improved debugging code.
Enrico Tassi [Mon, 12 Oct 2009 09:30:47 +0000 (09:30 +0000)]
...
Enrico Tassi [Mon, 12 Oct 2009 08:10:14 +0000 (08:10 +0000)]
...
Enrico Tassi [Mon, 12 Oct 2009 08:05:05 +0000 (08:05 +0000)]
...
Enrico Tassi [Sun, 11 Oct 2009 21:42:58 +0000 (21:42 +0000)]
no need to compile/install the standard library. if included it
will be compiled on the fly in user space
Enrico Tassi [Sun, 11 Oct 2009 21:42:23 +0000 (21:42 +0000)]
can live without library db
Enrico Tassi [Sun, 11 Oct 2009 13:54:47 +0000 (13:54 +0000)]
auto with intro
Claudio Sacerdoti Coen [Thu, 8 Oct 2009 16:13:54 +0000 (16:13 +0000)]
A new switch to activate/deactive nCicReduction pretty printing.
Claudio Sacerdoti Coen [Thu, 8 Oct 2009 16:07:20 +0000 (16:07 +0000)]
Printing extremely large terms no longer raises Failure.
Ferruccio Guidi [Thu, 8 Oct 2009 14:43:54 +0000 (14:43 +0000)]
drgAut: we fixed the order of multi application arguments
drgBrg: we started the translation from drg to brg
Enrico Tassi [Thu, 8 Oct 2009 10:01:46 +0000 (10:01 +0000)]
removed misleading context
Enrico Tassi [Thu, 8 Oct 2009 09:59:20 +0000 (09:59 +0000)]
new discrimination tree instantiation with
inverse De Brujin indexes.
Enrico Tassi [Thu, 8 Oct 2009 09:48:24 +0000 (09:48 +0000)]
avoid warning