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matita.cs.unibo.it Git - helm.git/log
Ferruccio Guidi [Fri, 4 Oct 2013 15:03:51 +0000 (15:03 +0000)]
update in basic_2
Ferruccio Guidi [Fri, 4 Oct 2013 15:02:46 +0000 (15:02 +0000)]
lenv refinement for native validity removed from big tree reduction
Ferruccio Guidi [Fri, 4 Oct 2013 13:37:34 +0000 (13:37 +0000)]
update in basic_2
Ferruccio Guidi [Fri, 4 Oct 2013 13:34:48 +0000 (13:34 +0000)]
- degree assignment, static type assignment, iterated static type
assignment and lenv refinement for native validity reaxiomatized to
move lsubsv_snv_trans out of the mutual induction for preservation
- minor stylistic improvements and Makefile bugfix
Wilmer Ricciotti [Thu, 3 Oct 2013 15:07:11 +0000 (15:07 +0000)]
Adds transformation of generic monotape machines into machines using a binary
alphabet (first commit, doesn't typecheck)
Andrea Asperti [Wed, 2 Oct 2013 13:44:56 +0000 (13:44 +0000)]
a vector of finsets is a finset (in progress)
Ferruccio Guidi [Sat, 7 Sep 2013 17:11:03 +0000 (17:11 +0000)]
previous commit continued :)
Ferruccio Guidi [Sat, 7 Sep 2013 17:07:12 +0000 (17:07 +0000)]
support for nat-labeled reflexive and transitive closure added to lambdadelta
Ferruccio Guidi [Fri, 9 Aug 2013 20:06:52 +0000 (20:06 +0000)]
- test.ma on the disambiguation bug moved to ONAG (just out of the way)
- lambdadelta: updated interpretation descriptions fix the disambiguation bug
Ferruccio Guidi [Fri, 9 Aug 2013 18:20:26 +0000 (18:20 +0000)]
- the example is now minimal so the bug is understood.
two interpretations of the same notation with the same description
override eachother, so the description is not just informative :)
- more keywords added for highlighting
Ferruccio Guidi [Fri, 9 Aug 2013 17:27:58 +0000 (17:27 +0000)]
- the example is smaller and really self-contained ...
- two keywords added for highlighting
Ferruccio Guidi [Fri, 9 Aug 2013 16:13:09 +0000 (16:13 +0000)]
riduced example showing disambiguation bug ...
Ferruccio Guidi [Fri, 9 Aug 2013 14:43:14 +0000 (14:43 +0000)]
- matitadep: new option -t to list the unreferenced sources
- lambdadelta: Makefile update to use matitadep -t
redundant dependecy removed in cl_weight
test.ma: shows a bug in the disambiguation mechanism
Ferruccio Guidi [Fri, 9 Aug 2013 10:59:49 +0000 (10:59 +0000)]
- we added nat-labeled reflexive and transitive closure (for use in lambdadelta)
- stylistic improvements in list-labeled reflexive and transitive closure
Ferruccio Guidi [Wed, 7 Aug 2013 21:42:41 +0000 (21:42 +0000)]
milestone in basic_2
Ferruccio Guidi [Wed, 7 Aug 2013 21:38:40 +0000 (21:38 +0000)]
passive support for global environments completed!
Ferruccio Guidi [Wed, 7 Aug 2013 14:44:32 +0000 (14:44 +0000)]
partial commit: "conversion" and "equivalence" components ...
Ferruccio Guidi [Tue, 6 Aug 2013 16:40:51 +0000 (16:40 +0000)]
partial commit: "computation" component ...
Ferruccio Guidi [Sat, 3 Aug 2013 14:37:51 +0000 (14:37 +0000)]
partial commit: "reduction" component
Ferruccio Guidi [Thu, 1 Aug 2013 20:30:06 +0000 (20:30 +0000)]
partial commit: "unfold" component
Ferruccio Guidi [Thu, 1 Aug 2013 15:05:48 +0000 (15:05 +0000)]
partial commit: "static" component ....
Ferruccio Guidi [Thu, 1 Aug 2013 12:32:09 +0000 (12:32 +0000)]
partial commit: just the components before "static" ...
Ferruccio Guidi [Sat, 27 Jul 2013 16:37:16 +0000 (16:37 +0000)]
- the milestone was not reported on the web page!
- we say on the web pages how nodes are counted
Ferruccio Guidi [Sat, 27 Jul 2013 16:35:29 +0000 (16:35 +0000)]
milesone in basic_2!
Ferruccio Guidi [Sat, 27 Jul 2013 16:10:57 +0000 (16:10 +0000)]
- probe: critical bug fixed (all objects were deleted due to wrong test)
- lambdadelta: lenv refinement for atomic arity assignment updated,
some renaming and notational change
reaxiomatization of beta-reduction complete! (milestone)
Ferruccio Guidi [Fri, 26 Jul 2013 18:03:47 +0000 (18:03 +0000)]
lambdadelta
- we changed the beta-reductum to make reduction a special case of
extended reduction, the lenv refinement for native validity was
updated accordingly
- we parked restricted reduction, substitution and lenv refinement for
static type assignment
- active notations are now one per file and are included by nead: this
avoids time-wasting recompilations when notations are added, removed,
or changed
- Makefile: some speed up, uses new version of mac, handles auxiliary
xoa files that can be included by need to avoid time-wasting
recompilations when xoa objects are added
mac
- now outputs the pages count
probe
- minor bug fix: exceptions during file removal where not cought
Ferruccio Guidi [Sat, 20 Jul 2013 22:12:29 +0000 (22:12 +0000)]
milestone in basic_2
Ferruccio Guidi [Sat, 20 Jul 2013 22:10:11 +0000 (22:10 +0000)]
- new extendedd beta-reductum involving native type annotation
- extended strong normalization for simply typed terms (milestone)
- some renaming
Ferruccio Guidi [Sat, 13 Jul 2013 15:08:58 +0000 (15:08 +0000)]
partial commit of the components before "conversion"
- some work on extended reduction and computation
- some renaming
Ferruccio Guidi [Thu, 20 Jun 2013 17:25:36 +0000 (17:25 +0000)]
update in basic_2
Ferruccio Guidi [Thu, 20 Jun 2013 17:23:20 +0000 (17:23 +0000)]
- bug fix il ldrop (interesting), fsup, fsups
- now fsupq is the reflexive closure of fsup, as expected
- some renaming
Ferruccio Guidi [Wed, 19 Jun 2013 15:01:49 +0000 (15:01 +0000)]
- partial commit :(
some work on supclosure and extended reduction ...
Ferruccio Guidi [Sat, 8 Jun 2013 20:22:59 +0000 (20:22 +0000)]
update in basic_2
Ferruccio Guidi [Sat, 8 Jun 2013 20:21:50 +0000 (20:21 +0000)]
more results on extended reduction
Ferruccio Guidi [Wed, 5 Jun 2013 21:54:08 +0000 (21:54 +0000)]
some work on extended reduction ...
Ferruccio Guidi [Mon, 3 Jun 2013 14:25:02 +0000 (14:25 +0000)]
update in basic_2
Ferruccio Guidi [Mon, 3 Jun 2013 13:58:42 +0000 (13:58 +0000)]
redundant dependence removed
Ferruccio Guidi [Mon, 3 Jun 2013 13:51:45 +0000 (13:51 +0000)]
- a comment removed
Ferruccio Guidi [Mon, 3 Jun 2013 13:45:42 +0000 (13:45 +0000)]
- induction on supclosure replaces induction on weight for closures everywhere
- bug fix in csn_alt
Ferruccio Guidi [Sat, 1 Jun 2013 16:42:29 +0000 (16:42 +0000)]
update in basic_2 and apps_2
Ferruccio Guidi [Sat, 1 Jun 2013 14:27:30 +0000 (14:27 +0000)]
- basic_2: induction for preservation results now uses supclosure
relation rather than weight on closures
- app_2: "functional" component updated
- we park delifting substitution for now
Andrea Asperti [Fri, 31 May 2013 09:47:33 +0000 (09:47 +0000)]
iteration.ma
Andrea Asperti [Fri, 31 May 2013 09:41:17 +0000 (09:41 +0000)]
bounded quantifiers and pidgeon_hole
Andrea Asperti [Fri, 31 May 2013 09:39:54 +0000 (09:39 +0000)]
gap.ma
matitaweb [Fri, 31 May 2013 09:36:04 +0000 (09:36 +0000)]
Nuovi files
matitaweb [Thu, 30 May 2013 13:59:41 +0000 (13:59 +0000)]
commit by user andrea
matitaweb [Thu, 30 May 2013 13:58:02 +0000 (13:58 +0000)]
commit by user andrea
matitaweb [Wed, 29 May 2013 14:50:41 +0000 (14:50 +0000)]
commit by user andrea
Andrea Asperti [Tue, 28 May 2013 09:56:51 +0000 (09:56 +0000)]
Error to debug
Andrea Asperti [Fri, 17 May 2013 11:22:57 +0000 (11:22 +0000)]
Improved version
Andrea Asperti [Fri, 17 May 2013 08:21:06 +0000 (08:21 +0000)]
more functions
Ferruccio Guidi [Thu, 16 May 2013 14:38:01 +0000 (14:38 +0000)]
partial update in basic_2
Ferruccio Guidi [Thu, 16 May 2013 14:35:06 +0000 (14:35 +0000)]
- some renaming
- finally we issue the "dynamic" component
Ferruccio Guidi [Mon, 13 May 2013 21:23:25 +0000 (21:23 +0000)]
partial commit of the "dynamic" component
Ferruccio Guidi [Fri, 10 May 2013 16:19:46 +0000 (16:19 +0000)]
partial update in basic_2 ...
Ferruccio Guidi [Fri, 10 May 2013 16:15:53 +0000 (16:15 +0000)]
- partial commit: we issue the "conversion" and "equivalence" components
- we park conversion and equivalence on local environments for the moment
Ferruccio Guidi [Thu, 9 May 2013 20:55:35 +0000 (20:55 +0000)]
partial commit in basic_2
Ferruccio Guidi [Thu, 9 May 2013 20:53:51 +0000 (20:53 +0000)]
partial commit: finaly we issue the "computation" component ...
Ferruccio Guidi [Tue, 7 May 2013 16:07:42 +0000 (16:07 +0000)]
- partial commit: refactoring in the components before "computation"
Ferruccio Guidi [Sun, 5 May 2013 18:25:54 +0000 (18:25 +0000)]
partial update in basic_2
Ferruccio Guidi [Sun, 5 May 2013 18:16:14 +0000 (18:16 +0000)]
- partial commit (just the components before computation)
- we park head normal forms for the moment
- some refactoring
Andrea Asperti [Fri, 3 May 2013 06:51:37 +0000 (06:51 +0000)]
reverse complexity
Claudio Sacerdoti Coen [Tue, 30 Apr 2013 17:05:53 +0000 (17:05 +0000)]
Bumped to 0.99.2.
Claudio Sacerdoti Coen [Tue, 30 Apr 2013 17:05:36 +0000 (17:05 +0000)]
Missing include.
Andrea Asperti [Tue, 30 Apr 2013 16:17:51 +0000 (16:17 +0000)]
chapter9
Andrea Asperti [Tue, 30 Apr 2013 16:15:46 +0000 (16:15 +0000)]
tutorial
Claudio Sacerdoti Coen [Tue, 30 Apr 2013 16:05:01 +0000 (16:05 +0000)]
Old version dropped.
Andrea Asperti [Tue, 30 Apr 2013 15:53:37 +0000 (15:53 +0000)]
New notation for congruence
Andrea Asperti [Tue, 30 Apr 2013 15:39:19 +0000 (15:39 +0000)]
This line, and those below, will be ignored--
M chebyshev/chebyshev_psi.ma
D chebyshev/chebyshev_B.ma
matitaweb [Tue, 30 Apr 2013 14:51:34 +0000 (14:51 +0000)]
commit by user ricciott
Andrea Asperti [Mon, 29 Apr 2013 09:57:24 +0000 (09:57 +0000)]
A few integrations (closed an axiom in finset).
matitaweb [Sat, 27 Apr 2013 15:56:10 +0000 (15:56 +0000)]
commit by user andrea
matitaweb [Sat, 27 Apr 2013 15:00:47 +0000 (15:00 +0000)]
commit by user andrea
matitaweb [Sat, 27 Apr 2013 14:59:25 +0000 (14:59 +0000)]
commit by user andrea
matitaweb [Sat, 27 Apr 2013 14:49:38 +0000 (14:49 +0000)]
commit by user andrea
matitaweb [Fri, 26 Apr 2013 16:09:28 +0000 (16:09 +0000)]
commit by user andrea
Wilmer Ricciotti [Thu, 25 Apr 2013 07:15:53 +0000 (07:15 +0000)]
An attempt at ostensiby named syntax.
Ferruccio Guidi [Sun, 21 Apr 2013 15:53:55 +0000 (15:53 +0000)]
update in basic_2
Ferruccio Guidi [Sun, 21 Apr 2013 15:52:11 +0000 (15:52 +0000)]
one file was missing
Ferruccio Guidi [Sun, 21 Apr 2013 15:51:01 +0000 (15:51 +0000)]
- we commit the "reduction" component
- we park the focalized reduction for the moment
- some refactoring
Ferruccio Guidi [Sat, 20 Apr 2013 19:34:58 +0000 (19:34 +0000)]
update in basic_2
Ferruccio Guidi [Sat, 20 Apr 2013 18:27:28 +0000 (18:27 +0000)]
refactoring should be completed now
Ferruccio Guidi [Sat, 20 Apr 2013 18:24:54 +0000 (18:24 +0000)]
refactoring completed :)
Ferruccio Guidi [Sat, 20 Apr 2013 18:21:31 +0000 (18:21 +0000)]
- we are committing just the components before "reducibility"
- first definition of "unfold"
- notation bugfix
- some refactoring
matitaweb [Fri, 19 Apr 2013 18:38:02 +0000 (18:38 +0000)]
commit by user lroversi
matitaweb [Wed, 17 Apr 2013 11:12:29 +0000 (11:12 +0000)]
commit by user andrea
Wilmer Ricciotti [Wed, 17 Apr 2013 10:50:45 +0000 (10:50 +0000)]
Fixes a bug which caused Meta_not_found exceptions to be raised after qed-ing a
lemma with unskipped goals closed by side-effect.
Ferruccio Guidi [Tue, 16 Apr 2013 19:52:17 +0000 (19:52 +0000)]
milestone update in basic_2!
Ferruccio Guidi [Tue, 16 Apr 2013 19:45:41 +0000 (19:45 +0000)]
- we commit just the components before "reducibility"
- reaxiomatized substitution and reduction now commute with respect to
subclosure
- delift and thin removed for now
Ferruccio Guidi [Mon, 15 Apr 2013 17:55:59 +0000 (17:55 +0000)]
uncommited file found :)
matitaweb [Wed, 10 Apr 2013 11:44:22 +0000 (11:44 +0000)]
commit by user andrea
matitaweb [Wed, 10 Apr 2013 11:43:43 +0000 (11:43 +0000)]
commit by user andrea
matitaweb [Wed, 10 Apr 2013 11:32:54 +0000 (11:32 +0000)]
commit by user andrea
matitaweb [Wed, 10 Apr 2013 10:01:59 +0000 (10:01 +0000)]
commit by user andrea
Wilmer Ricciotti [Tue, 9 Apr 2013 13:41:15 +0000 (13:41 +0000)]
Fixes a bug that caused an assertion failure when no notation was defined.
Claudio Sacerdoti Coen [Mon, 8 Apr 2013 12:20:15 +0000 (12:20 +0000)]
Patch by Paolo Tranquilli. It fixes the following problem: when a new
tab was openened, the interface got confused about which script was focused.
It did not save the previous focused script if it was at end of file and
it saved it instead when switching from the new tab. Other bugs could be related
to that.
matitaweb [Mon, 8 Apr 2013 11:53:15 +0000 (11:53 +0000)]
commit by user andrea
Ferruccio Guidi [Sun, 7 Apr 2013 21:38:03 +0000 (21:38 +0000)]
update in basic_2 and apps_2
Ferruccio Guidi [Sun, 7 Apr 2013 21:36:03 +0000 (21:36 +0000)]
- new component for restricted computation (delta, zeta and tau only)
- subclosure preseves native validity asexpected
- some renaming
Ferruccio Guidi [Fri, 5 Apr 2013 12:25:17 +0000 (12:25 +0000)]
update in basic_2