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matita.cs.unibo.it Git - helm.git/log
Enrico Tassi [Mon, 27 Oct 2008 16:00:49 +0000 (16:00 +0000)]
_ in place of unused variables
Enrico Tassi [Mon, 27 Oct 2008 15:59:42 +0000 (15:59 +0000)]
Implicit annotationas are now printed
Enrico Tassi [Mon, 27 Oct 2008 10:19:21 +0000 (10:19 +0000)]
seg_u/l were inverted, more work
Enrico Tassi [Mon, 27 Oct 2008 08:46:46 +0000 (08:46 +0000)]
big lemma done
Enrico Tassi [Sun, 26 Oct 2008 15:54:40 +0000 (15:54 +0000)]
...
Enrico Tassi [Sun, 26 Oct 2008 14:02:50 +0000 (14:02 +0000)]
duality done
Enrico Tassi [Sun, 26 Oct 2008 13:41:07 +0000 (13:41 +0000)]
almost done, just needs to be prforated
Enrico Tassi [Sun, 26 Oct 2008 12:55:01 +0000 (12:55 +0000)]
....
Enrico Tassi [Sun, 26 Oct 2008 12:13:00 +0000 (12:13 +0000)]
all done in declarative style
Enrico Tassi [Sat, 25 Oct 2008 17:14:37 +0000 (17:14 +0000)]
...
Enrico Tassi [Sat, 25 Oct 2008 17:11:56 +0000 (17:11 +0000)]
...
Enrico Tassi [Sat, 25 Oct 2008 14:00:27 +0000 (14:00 +0000)]
duality is a joke
Enrico Tassi [Fri, 24 Oct 2008 14:22:47 +0000 (14:22 +0000)]
...
Enrico Tassi [Fri, 24 Oct 2008 08:40:21 +0000 (08:40 +0000)]
leave-environment axiom made true
Enrico Tassi [Thu, 23 Oct 2008 09:13:44 +0000 (09:13 +0000)]
lebesgue completely dualized
Ferruccio Guidi [Wed, 22 Oct 2008 19:25:24 +0000 (19:25 +0000)]
we aligned the implementation to the plmms08 paper
Enrico Tassi [Tue, 21 Oct 2008 14:50:59 +0000 (14:50 +0000)]
...
Enrico Tassi [Tue, 21 Oct 2008 13:03:39 +0000 (13:03 +0000)]
better pps
Enrico Tassi [Tue, 21 Oct 2008 11:33:33 +0000 (11:33 +0000)]
- mk_restricted_irl removed, the non-optimized code was the same
- delift fixed in case Meta (used to produce negative shift/irl-len)
- fix-sorts takes into account the swap parameter to implement cumulativity
Enrico Tassi [Tue, 21 Oct 2008 11:28:47 +0000 (11:28 +0000)]
psubst for metas fixed again
Enrico Tassi [Mon, 20 Oct 2008 20:12:12 +0000 (20:12 +0000)]
nat model ported to the dualized version, but not itself dualized dedekind-sig-compl missing
Enrico Tassi [Mon, 20 Oct 2008 19:45:38 +0000 (19:45 +0000)]
... is a command in proof mode, use
\ldots instead
Enrico Tassi [Mon, 20 Oct 2008 16:59:17 +0000 (16:59 +0000)]
more bug fixed (or introduced)
Enrico Tassi [Mon, 20 Oct 2008 14:06:53 +0000 (14:06 +0000)]
...
Enrico Tassi [Mon, 20 Oct 2008 14:00:47 +0000 (14:00 +0000)]
...
Enrico Tassi [Mon, 20 Oct 2008 13:47:30 +0000 (13:47 +0000)]
...
Enrico Tassi [Mon, 20 Oct 2008 10:18:10 +0000 (10:18 +0000)]
after a PITA, lebergue is dualized!
Enrico Tassi [Mon, 20 Oct 2008 08:21:34 +0000 (08:21 +0000)]
...
Enrico Tassi [Mon, 20 Oct 2008 08:19:43 +0000 (08:19 +0000)]
...
Enrico Tassi [Mon, 20 Oct 2008 08:12:43 +0000 (08:12 +0000)]
...
Enrico Tassi [Sun, 19 Oct 2008 15:43:48 +0000 (15:43 +0000)]
some work on duality, still not finisched
Enrico Tassi [Sun, 19 Oct 2008 14:25:06 +0000 (14:25 +0000)]
...
Enrico Tassi [Sun, 19 Oct 2008 09:55:29 +0000 (09:55 +0000)]
...
Enrico Tassi [Sun, 19 Oct 2008 09:37:50 +0000 (09:37 +0000)]
grave notation mistake fixed
Enrico Tassi [Sun, 19 Oct 2008 09:21:07 +0000 (09:21 +0000)]
more tests
Enrico Tassi [Sun, 19 Oct 2008 08:23:15 +0000 (08:23 +0000)]
...
Enrico Tassi [Sun, 19 Oct 2008 08:23:01 +0000 (08:23 +0000)]
...
Enrico Tassi [Sun, 19 Oct 2008 08:21:48 +0000 (08:21 +0000)]
when a file is opened the cursor is moved to the begin of the file
Enrico Tassi [Sat, 18 Oct 2008 19:39:05 +0000 (19:39 +0000)]
...
Enrico Tassi [Sat, 18 Oct 2008 19:38:56 +0000 (19:38 +0000)]
...
Enrico Tassi [Sat, 18 Oct 2008 19:08:25 +0000 (19:08 +0000)]
tactic language documented;
Ferruccio Guidi [Sat, 18 Oct 2008 19:04:17 +0000 (19:04 +0000)]
Acic2Procedural:
now we accept an optional string argument "info" intended as a comment for the rendered proof (appears afer qed)
ProceduralOptimizer:
- we generate some comments for acic2Procedural.ml info (see above)
- optimize_term is now available
ApplyTransformation:
we fixed a bug in the procedural rendering of auto proofs:
the proof term must be optimized before rendering!
(it is written on the paper about the procedural rendering for PLMMS 2007)
Enrico Tassi [Sat, 18 Oct 2008 18:45:06 +0000 (18:45 +0000)]
html documentation generation implemented
Enrico Tassi [Sat, 18 Oct 2008 18:07:37 +0000 (18:07 +0000)]
more doc
Enrico Tassi [Sat, 18 Oct 2008 17:14:30 +0000 (17:14 +0000)]
...
Enrico Tassi [Fri, 17 Oct 2008 14:01:02 +0000 (14:01 +0000)]
...
Enrico Tassi [Fri, 17 Oct 2008 12:12:52 +0000 (12:12 +0000)]
new command eval added
Enrico Tassi [Fri, 17 Oct 2008 10:59:29 +0000 (10:59 +0000)]
better makefile
Enrico Tassi [Fri, 17 Oct 2008 10:56:02 +0000 (10:56 +0000)]
...
Claudio Sacerdoti Coen [Thu, 16 Oct 2008 17:16:58 +0000 (17:16 +0000)]
...
Enrico Tassi [Thu, 16 Oct 2008 16:04:25 +0000 (16:04 +0000)]
ex for students about induction
Enrico Tassi [Wed, 15 Oct 2008 22:32:03 +0000 (22:32 +0000)]
...
Enrico Tassi [Wed, 15 Oct 2008 22:31:41 +0000 (22:31 +0000)]
delifting a Meta with an IRL w.r.t. another IRL completely changed.
the explanation is on my whiteboard, hope someone copies it
Enrico Tassi [Wed, 15 Oct 2008 22:28:52 +0000 (22:28 +0000)]
some bug fixed
Enrico Tassi [Wed, 15 Oct 2008 22:24:01 +0000 (22:24 +0000)]
subst_meta was missing
Claudio Sacerdoti Coen [Wed, 15 Oct 2008 11:54:15 +0000 (11:54 +0000)]
minor simplification + deps fixed
Claudio Sacerdoti Coen [Wed, 15 Oct 2008 11:31:35 +0000 (11:31 +0000)]
New invariant and data structure to represent environments, transformation
maps and flat environments (2nd compiler pass).
Enrico Tassi [Tue, 14 Oct 2008 17:38:51 +0000 (17:38 +0000)]
more work
Enrico Tassi [Tue, 14 Oct 2008 13:08:54 +0000 (13:08 +0000)]
firs step for dualization
Enrico Tassi [Tue, 14 Oct 2008 13:08:29 +0000 (13:08 +0000)]
...
Enrico Tassi [Tue, 14 Oct 2008 12:17:51 +0000 (12:17 +0000)]
term refinement almost done, some functions exported from the kernel since they were re-usable
Enrico Tassi [Mon, 13 Oct 2008 17:42:30 +0000 (17:42 +0000)]
initial refiner ....
Claudio Sacerdoti Coen [Mon, 13 Oct 2008 15:55:36 +0000 (15:55 +0000)]
Bug fixed in LetIn: the cumulativity test was performed switching the order
of the arguments!
Enrico Tassi [Mon, 13 Oct 2008 15:53:15 +0000 (15:53 +0000)]
bug in psubst fixed inside local context in Irl form
Enrico Tassi [Mon, 13 Oct 2008 15:51:55 +0000 (15:51 +0000)]
better error message
Enrico Tassi [Mon, 13 Oct 2008 15:51:11 +0000 (15:51 +0000)]
ppmetasenv & subst added
Enrico Tassi [Mon, 13 Oct 2008 14:02:54 +0000 (14:02 +0000)]
NCicReduction.reduce_machine returns a boolean stating if the machine is in normal form
Wilmer Ricciotti [Wed, 8 Oct 2008 13:22:35 +0000 (13:22 +0000)]
Fixed a performance problem with unif_machines and small_delta_step.
Previously, small_delta_step would occasionally return two machines in
normal form, with a false "are_normal" flag: this in turn caused
unif_machines to perform more steps than necessary. Now the flag returned
by small_delta_step is true iff it could not perform any reduction step;
therefore unif_machines won't try a recursive call on the new machines
(which are equal to the old ones).
Enrico Tassi [Mon, 6 Oct 2008 16:53:01 +0000 (16:53 +0000)]
slow example
Enrico Tassi [Mon, 6 Oct 2008 15:02:12 +0000 (15:02 +0000)]
3 nasty bugs fixed:
- mk_restricted_irl has been duplicated
- mk_restricted_irl generates an irl
- mk_perforated_irl generates a restricted local context suitable for a new meta
- a wrong optimization in psubst was lifting of a bad amount
- force_does_not_occurr was not delifting rels to hypotheses to be cancelled
Enrico Tassi [Mon, 6 Oct 2008 08:34:48 +0000 (08:34 +0000)]
...
Enrico Tassi [Fri, 3 Oct 2008 16:29:28 +0000 (16:29 +0000)]
...
Enrico Tassi [Fri, 3 Oct 2008 14:09:28 +0000 (14:09 +0000)]
better test
Enrico Tassi [Fri, 3 Oct 2008 13:31:58 +0000 (13:31 +0000)]
not so nice patch to small_delta_step
Enrico Tassi [Fri, 3 Oct 2008 11:06:40 +0000 (11:06 +0000)]
when -debug do not catch the exception
Enrico Tassi [Fri, 3 Oct 2008 11:04:07 +0000 (11:04 +0000)]
- NCicPp.ppterm applies the substitution
- NCicReduction.are_convertible does not take in input the get_relevance
function any longer, there is a ref set by the typechecker module
- fixes to the convert-machines and small-delta-step logic
Enrico Tassi [Fri, 3 Oct 2008 11:01:02 +0000 (11:01 +0000)]
the iterator was wrongly processing the application
Wilmer Ricciotti [Fri, 3 Oct 2008 09:13:53 +0000 (09:13 +0000)]
Final implementation of proof irrelevant conversion, which hadn't
been committed (!)
Enrico Tassi [Fri, 3 Oct 2008 09:11:11 +0000 (09:11 +0000)]
better debuggin output
Enrico Tassi [Thu, 2 Oct 2008 16:49:11 +0000 (16:49 +0000)]
error...
Enrico Tassi [Thu, 2 Oct 2008 15:48:03 +0000 (15:48 +0000)]
...
Enrico Tassi [Thu, 2 Oct 2008 12:09:40 +0000 (12:09 +0000)]
another divergence case patched
Enrico Tassi [Thu, 2 Oct 2008 12:04:36 +0000 (12:04 +0000)]
to avoid a case of divergence small_delta_step checks if terms are flexible and
gives 0 as delta
Enrico Tassi [Thu, 2 Oct 2008 11:20:43 +0000 (11:20 +0000)]
...
Enrico Tassi [Thu, 2 Oct 2008 10:26:11 +0000 (10:26 +0000)]
we can test the unification algorithm!
Enrico Tassi [Thu, 2 Oct 2008 08:08:03 +0000 (08:08 +0000)]
...
Enrico Tassi [Wed, 1 Oct 2008 14:24:04 +0000 (14:24 +0000)]
commented out unfinished code
Claudio Sacerdoti Coen [Wed, 1 Oct 2008 12:41:50 +0000 (12:41 +0000)]
...
Claudio Sacerdoti Coen [Wed, 1 Oct 2008 12:41:32 +0000 (12:41 +0000)]
- setters for data structures now support "commuting conversion"-like
operations w.r.t. getters
- several axioms have now been proved
- new file env_to_flatenv1 showing an alternative representation of the
environment
Enrico Tassi [Tue, 30 Sep 2008 16:44:58 +0000 (16:44 +0000)]
...
Enrico Tassi [Tue, 30 Sep 2008 16:24:35 +0000 (16:24 +0000)]
unification completed
Enrico Tassi [Tue, 30 Sep 2008 13:28:49 +0000 (13:28 +0000)]
...
Ferruccio Guidi [Tue, 30 Sep 2008 10:42:43 +0000 (10:42 +0000)]
librarian.ml: now the read_only .moo's are managed "correctly" (i.e. better than before)
Enrico Tassi [Tue, 30 Sep 2008 10:14:45 +0000 (10:14 +0000)]
...
Enrico Tassi [Mon, 29 Sep 2008 16:40:48 +0000 (16:40 +0000)]
quick fix to make read-only baseuri non compiled but considered successful
Enrico Tassi [Mon, 29 Sep 2008 12:07:33 +0000 (12:07 +0000)]
...
Enrico Tassi [Sat, 27 Sep 2008 09:35:47 +0000 (09:35 +0000)]
updated changelog
Enrico Tassi [Sat, 27 Sep 2008 09:27:03 +0000 (09:27 +0000)]
added UBUNTU/
Enrico Tassi [Fri, 26 Sep 2008 16:38:29 +0000 (16:38 +0000)]
more push/pop to avoid confusion with imperative data structures employed by
notation. the patch is not well tested, but already improves the situation
make the library compile again. I commit it so that on monday we will have
again the livecd and the .dsb package that are required by the sysadmins to
install matita on the cs cluster
Ferruccio Guidi [Fri, 26 Sep 2008 15:03:55 +0000 (15:03 +0000)]
Procedural: we removed some commented code
matita/Makefile: tests re-enabled
character: scheduled for daily testing