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matita.cs.unibo.it Git - helm.git/log 
Enrico Tassi  [Mon, 28 Sep 2009 14:38:13 +0000  (14:38 +0000)] 
better debug pp
Claudio Sacerdoti Coen  [Mon, 28 Sep 2009 11:12:13 +0000  (11:12 +0000)] 
Experiment...
Claudio Sacerdoti Coen  [Mon, 28 Sep 2009 09:59:15 +0000  (09:59 +0000)] 
Experiment...
Enrico Tassi  [Sun, 27 Sep 2009 21:22:09 +0000  (21:22 +0000)] 
Type printed as such, CProp printed as such
Enrico Tassi  [Sun, 27 Sep 2009 20:33:46 +0000  (20:33 +0000)] 
fixpoint have attributes for pragma (i.e. they can be marked as projections)
Enrico Tassi  [Fri, 25 Sep 2009 18:01:44 +0000  (18:01 +0000)] 
...
Enrico Tassi  [Fri, 25 Sep 2009 15:39:03 +0000  (15:39 +0000)] 
...
Enrico Tassi  [Fri, 25 Sep 2009 15:28:24 +0000  (15:28 +0000)] 
...
Enrico Tassi  [Thu, 24 Sep 2009 16:00:37 +0000  (16:00 +0000)] 
...
Enrico Tassi  [Thu, 24 Sep 2009 14:46:57 +0000  (14:46 +0000)] 
...
Enrico Tassi  [Thu, 24 Sep 2009 14:03:55 +0000  (14:03 +0000)] 
multi screenshot
Enrico Tassi  [Thu, 24 Sep 2009 12:50:25 +0000  (12:50 +0000)] 
ncheck works in the current ctx
Enrico Tassi  [Thu, 24 Sep 2009 11:51:44 +0000  (11:51 +0000)] 
...
Enrico Tassi  [Thu, 24 Sep 2009 11:50:42 +0000  (11:50 +0000)] 
....
Enrico Tassi  [Wed, 23 Sep 2009 21:34:32 +0000  (21:34 +0000)] 
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Enrico Tassi  [Wed, 23 Sep 2009 15:04:02 +0000  (15:04 +0000)] 
...
Enrico Tassi  [Wed, 23 Sep 2009 15:03:22 +0000  (15:03 +0000)] 
...
Enrico Tassi  [Wed, 23 Sep 2009 14:58:40 +0000  (14:58 +0000)] 
...
Enrico Tassi  [Wed, 23 Sep 2009 12:55:05 +0000  (12:55 +0000)] 
more on screenshot
Enrico Tassi  [Wed, 23 Sep 2009 11:30:42 +0000  (11:30 +0000)] 
new macro screenshot
Ferruccio Guidi  [Tue, 22 Sep 2009 18:42:18 +0000  (18:42 +0000)] 
we improved the stylesheets and we generated the static HTML pages
Enrico Tassi  [Tue, 22 Sep 2009 12:05:37 +0000  (12:05 +0000)] 
...
Ferruccio Guidi  [Mon, 21 Sep 2009 22:18:38 +0000  (22:18 +0000)] 
xml: bug fix
Ferruccio Guidi  [Mon, 21 Sep 2009 20:47:06 +0000  (20:47 +0000)] 
xml: first ld to xml stylesheets
Enrico Tassi  [Mon, 21 Sep 2009 19:56:38 +0000  (19:56 +0000)] 
...
Enrico Tassi  [Mon, 21 Sep 2009 14:05:59 +0000  (14:05 +0000)] 
new tactics by CSC
Enrico Tassi  [Mon, 21 Sep 2009 12:09:14 +0000  (12:09 +0000)] 
new implementation of delift_type_wrt_term, that call delift directly
Enrico Tassi  [Mon, 21 Sep 2009 10:01:28 +0000  (10:01 +0000)] 
huge commit regarding universes:
Claudio Sacerdoti Coen  [Fri, 18 Sep 2009 15:32:45 +0000  (15:32 +0000)] 
...
Ferruccio Guidi  [Thu, 17 Sep 2009 20:40:11 +0000  (20:40 +0000)] 
we start version 0.8.1 by replacing the abstract layer AST with a fragment of dual lambda-delta. To this aim we begin the dual_rg kernel
Enrico Tassi  [Thu, 17 Sep 2009 11:48:43 +0000  (11:48 +0000)] 
one more exception printed
Enrico Tassi  [Thu, 17 Sep 2009 11:39:15 +0000  (11:39 +0000)] 
more work for igft
Enrico Tassi  [Wed, 16 Sep 2009 17:49:20 +0000  (17:49 +0000)] 
more notation for topologies, and some prentheses that can be used in notation
Enrico Tassi  [Wed, 16 Sep 2009 16:27:04 +0000  (16:27 +0000)] 
some more work...
Claudio Sacerdoti Coen  [Wed, 16 Sep 2009 09:02:16 +0000  (09:02 +0000)] 
New interesting coercion.
Claudio Sacerdoti Coen  [Wed, 16 Sep 2009 08:32:32 +0000  (08:32 +0000)] 
The left parameters coming from the constructor types have been refined in a
Enrico Tassi  [Tue, 15 Sep 2009 13:53:04 +0000  (13:53 +0000)] 
improved check in delift for flexible lc entries.
Ferruccio Guidi  [Tue, 15 Sep 2009 10:23:45 +0000  (10:23 +0000)] 
some renaming. final commit for version 0.8.0
Enrico Tassi  [Mon, 14 Sep 2009 15:57:02 +0000  (15:57 +0000)] 
fixed coercion mechanism w.r.t. undo/require
Claudio Sacerdoti Coen  [Mon, 14 Sep 2009 14:11:30 +0000  (14:11 +0000)] 
Slightly simplied status code.
Claudio Sacerdoti Coen  [Mon, 14 Sep 2009 14:09:21 +0000  (14:09 +0000)] 
Simplest typing for status records.
Claudio Sacerdoti Coen  [Mon, 14 Sep 2009 08:45:55 +0000  (08:45 +0000)] 
New tactics ncut and nlapply.
Enrico Tassi  [Sun, 13 Sep 2009 21:02:15 +0000  (21:02 +0000)] 
a nice bug in meta handling is not visible... brr...
Enrico Tassi  [Sun, 13 Sep 2009 21:01:55 +0000  (21:01 +0000)] 
some more letters
Enrico Tassi  [Fri, 11 Sep 2009 17:35:49 +0000  (17:35 +0000)] 
...
Enrico Tassi  [Fri, 11 Sep 2009 12:33:22 +0000  (12:33 +0000)] 
constructor accepts the arguments of the constructor...
Enrico Tassi  [Fri, 11 Sep 2009 12:13:03 +0000  (12:13 +0000)] 
new tactic constructor: @[n]
Enrico Tassi  [Fri, 11 Sep 2009 12:12:40 +0000  (12:12 +0000)] 
...
Enrico Tassi  [Fri, 11 Sep 2009 11:50:14 +0000  (11:50 +0000)] 
new syntax
Enrico Tassi  [Fri, 11 Sep 2009 11:41:21 +0000  (11:41 +0000)] 
let rec/corec and co/inductive are not printed!
Enrico Tassi  [Fri, 11 Sep 2009 11:11:22 +0000  (11:11 +0000)] 
new macro ncheck. fixed term2pres for Inductive and LetIn=Cast
Enrico Tassi  [Thu, 10 Sep 2009 15:12:05 +0000  (15:12 +0000)] 
ok, but slow on includes
Enrico Tassi  [Thu, 10 Sep 2009 15:03:13 +0000  (15:03 +0000)] 
nice hints
Enrico Tassi  [Thu, 10 Sep 2009 15:03:05 +0000  (15:03 +0000)] 
maledetto il \sub di CSC
Enrico Tassi  [Thu, 10 Sep 2009 14:45:46 +0000  (14:45 +0000)] 
it starts to work
Enrico Tassi  [Thu, 10 Sep 2009 14:42:15 +0000  (14:42 +0000)] 
nice notation for hints!
Enrico Tassi  [Thu, 10 Sep 2009 14:41:47 +0000  (14:41 +0000)] 
allow @{ ... } as the identifier of the letin
Enrico Tassi  [Thu, 10 Sep 2009 14:41:22 +0000  (14:41 +0000)] 
to me, the problem:
Ferruccio Guidi  [Thu, 10 Sep 2009 13:14:48 +0000  (13:14 +0000)] 
some interfaces improved
Enrico Tassi  [Thu, 10 Sep 2009 10:37:10 +0000  (10:37 +0000)] 
more stuff fixed
Enrico Tassi  [Thu, 10 Sep 2009 10:10:10 +0000  (10:10 +0000)] 
the refiner was not checking that the resulting type
Enrico Tassi  [Wed, 9 Sep 2009 14:50:57 +0000  (14:50 +0000)] 
some fixes here and there
Enrico Tassi  [Wed, 9 Sep 2009 11:52:35 +0000  (11:52 +0000)] 
depends
Enrico Tassi  [Wed, 9 Sep 2009 11:51:00 +0000  (11:51 +0000)] 
some more work for ng-coercions
Ferruccio Guidi  [Tue, 8 Sep 2009 20:39:31 +0000  (20:39 +0000)] 
some renaming and some interfaces improved
Enrico Tassi  [Tue, 8 Sep 2009 18:48:55 +0000  (18:48 +0000)] 
snapshot for CSC
Enrico Tassi  [Tue, 8 Sep 2009 18:48:03 +0000  (18:48 +0000)] 
snapshot for CSC
Ferruccio Guidi  [Sat, 5 Sep 2009 11:37:27 +0000  (11:37 +0000)] 
basic_rg: more improvements to the error reporting interface
Ferruccio Guidi  [Sat, 5 Sep 2009 11:26:44 +0000  (11:26 +0000)] 
basic_rg: we improved the error reporting interface
Ferruccio Guidi  [Fri, 4 Sep 2009 20:43:46 +0000  (20:43 +0000)] 
the TypeError exception is back in place inside the Type modules
Enrico Tassi  [Fri, 4 Sep 2009 15:44:02 +0000  (15:44 +0000)] 
Reduction speedup (a.k.a. better sharing):
Enrico Tassi  [Fri, 4 Sep 2009 15:43:47 +0000  (15:43 +0000)] 
Reduction speedup (a.k.a. better sharing):
Cosimo Oliboni  [Fri, 4 Sep 2009 11:56:25 +0000  (11:56 +0000)] 
 freescale porting, work in progress
Cosimo Oliboni  [Fri, 4 Sep 2009 00:52:21 +0000  (00:52  +0000)] 
 freescale porting, work in progress
Cosimo Oliboni  [Thu, 3 Sep 2009 22:39:31 +0000  (22:39 +0000)] 
 freescale porting, work in progress
Cosimo Oliboni  [Thu, 3 Sep 2009 07:00:17 +0000  (07:00 +0000)] 
 freescale porting, work in progress
Cosimo Oliboni  [Thu, 3 Sep 2009 06:59:00 +0000  (06:59 +0000)] 
 freescale porting, work in progress
Enrico Tassi  [Wed, 2 Sep 2009 11:12:53 +0000  (11:12 +0000)] 
fix to speedup reduction making intermediate conversion problems smaller
Enrico Tassi  [Wed, 2 Sep 2009 11:12:10 +0000  (11:12 +0000)] 
fixed eliminator name
Enrico Tassi  [Wed, 2 Sep 2009 11:11:34 +0000  (11:11 +0000)] 
some work
Enrico Tassi  [Wed, 2 Sep 2009 10:13:05 +0000  (10:13 +0000)] 
CIC has no eta-reduction/expansion
Enrico Tassi  [Wed, 2 Sep 2009 09:53:19 +0000  (09:53 +0000)] 
do not fail if the inductive type is mutual, just do not generate the eliminator
Enrico Tassi  [Wed, 2 Sep 2009 08:56:04 +0000  (08:56 +0000)] 
decent error on interpretation declaration
Enrico Tassi  [Tue, 1 Sep 2009 17:12:41 +0000  (17:12 +0000)] 
fix double app in Ast
Enrico Tassi  [Tue, 1 Sep 2009 17:11:41 +0000  (17:11 +0000)] 
better print of ILLEGAL applications
Ferruccio Guidi  [Tue, 1 Sep 2009 11:10:41 +0000  (11:10 +0000)] 
lint target improved
Ferruccio Guidi  [Tue, 1 Sep 2009 09:51:00 +0000  (09:51 +0000)] 
basic_rg: bugfix in AST to allow attributes in global entries
Enrico Tassi  [Tue, 1 Sep 2009 08:25:33 +0000  (08:25 +0000)] 
catch wrapped exception
Enrico Tassi  [Fri, 28 Aug 2009 08:11:35 +0000  (08:11 +0000)] 
alias bug revealed
Enrico Tassi  [Tue, 25 Aug 2009 15:35:24 +0000  (15:35 +0000)] 
...
Enrico Tassi  [Tue, 25 Aug 2009 11:36:33 +0000  (11:36 +0000)] 
initial and incomplete port of the old demo about inductively generated formal
Enrico Tassi  [Tue, 25 Aug 2009 11:34:48 +0000  (11:34 +0000)] 
exponentiation should output with \sup not with ^, that is meant to be an
Enrico Tassi  [Tue, 25 Aug 2009 11:33:19 +0000  (11:33 +0000)] 
added "already defined"
Enrico Tassi  [Tue, 25 Aug 2009 11:32:17 +0000  (11:32 +0000)] 
ncoindutive now generates a co-inductive type, not an inductive one
Enrico Tassi  [Tue, 25 Aug 2009 10:50:03 +0000  (10:50 +0000)] 
Meta case not handled, the iterator was complaining.
Claudio Sacerdoti Coen  [Mon, 24 Aug 2009 09:08:59 +0000  (09:08 +0000)] 
Nicer proof "finished" (up to arithmetical facts).
Ferruccio Guidi  [Sun, 23 Aug 2009 15:15:26 +0000  (15:15 +0000)] 
- alpha convertibility test disabled for now (it needs better implementation)
Claudio Sacerdoti Coen  [Fri, 21 Aug 2009 18:11:10 +0000  (18:11 +0000)] 
Towards a simplified proof.
Claudio Sacerdoti Coen  [Fri, 21 Aug 2009 16:26:56 +0000  (16:26 +0000)] 
...
Claudio Sacerdoti Coen  [Thu, 20 Aug 2009 18:26:54 +0000  (18:26 +0000)] 
Injectivity proved! What a mess...