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matita.cs.unibo.it Git - helm.git/log
Stefano Zacchiroli [Mon, 11 Sep 2006 10:57:08 +0000 (10:57 +0000)]
oops: changes should be committed to Makefile.in, not to Makefile
Ferruccio Guidi [Sun, 10 Sep 2006 15:19:54 +0000 (15:19 +0000)]
ok up to arity assignment
Ferruccio Guidi [Sun, 10 Sep 2006 10:26:51 +0000 (10:26 +0000)]
one problem still remains
Ferruccio Guidi [Sun, 10 Sep 2006 10:25:22 +0000 (10:25 +0000)]
3 problems solved patching the alpha-conversion of coq 7.3.1
Claudio Sacerdoti Coen [Fri, 8 Sep 2006 15:29:40 +0000 (15:29 +0000)]
Bug fixed: "by ... we proved ... that is equivalent to ...": the is equivalent
to part was not considered because of a stupid typo.
Claudio Sacerdoti Coen [Fri, 8 Sep 2006 14:05:58 +0000 (14:05 +0000)]
contentPp.ml (dead code) removed
Claudio Sacerdoti Coen [Fri, 8 Sep 2006 10:16:52 +0000 (10:16 +0000)]
Dead code (that produces an ugly rendering) removed.
Ferruccio Guidi [Fri, 8 Sep 2006 09:42:26 +0000 (09:42 +0000)]
removing unnecessary files
Ferruccio Guidi [Fri, 8 Sep 2006 09:41:37 +0000 (09:41 +0000)]
- some theorems from levels_defs
- a new problem
Ferruccio Guidi [Thu, 7 Sep 2006 18:01:42 +0000 (18:01 +0000)]
ok up to tau0
Claudio Sacerdoti Coen [Thu, 7 Sep 2006 15:15:16 +0000 (15:15 +0000)]
Missing alias added.
Claudio Sacerdoti Coen [Thu, 7 Sep 2006 14:02:05 +0000 (14:02 +0000)]
Preamble is now working properly and it does not include unwanted aliases.
Ferruccio Guidi [Thu, 7 Sep 2006 13:19:25 +0000 (13:19 +0000)]
error in preamble.ma
Ferruccio Guidi [Thu, 7 Sep 2006 12:31:09 +0000 (12:31 +0000)]
subst0 completed
Ferruccio Guidi [Wed, 6 Sep 2006 16:49:52 +0000 (16:49 +0000)]
some theorems about getl
Enrico Tassi [Wed, 6 Sep 2006 16:19:25 +0000 (16:19 +0000)]
Bugs fixed:
1. matitamake now correctly creates dependencies of the form "A/f.mo: ..." (it used to create
useless dependencies of the form "/T/A/f.mo: ...")
2. matitamake is now more (indeed too much) verbose when matitadep fails
Enrico Tassi [Wed, 6 Sep 2006 16:17:43 +0000 (16:17 +0000)]
matitadep used to raise Not_found on empty files and in some other occasions.
Fixed.
Ferruccio Guidi [Wed, 6 Sep 2006 14:46:15 +0000 (14:46 +0000)]
removing unnecessary file
Ferruccio Guidi [Wed, 6 Sep 2006 14:45:44 +0000 (14:45 +0000)]
dependences fixed
Ferruccio Guidi [Wed, 6 Sep 2006 12:24:51 +0000 (12:24 +0000)]
plist added
Ferruccio Guidi [Tue, 5 Sep 2006 17:45:10 +0000 (17:45 +0000)]
removing working file
Ferruccio Guidi [Tue, 5 Sep 2006 17:44:29 +0000 (17:44 +0000)]
new theorems
Enrico Tassi [Tue, 5 Sep 2006 15:48:19 +0000 (15:48 +0000)]
fixed coercions. composite can't occur if to funclass
Enrico Tassi [Tue, 5 Sep 2006 08:59:12 +0000 (08:59 +0000)]
fixed includes
Ferruccio Guidi [Mon, 4 Sep 2006 19:03:44 +0000 (19:03 +0000)]
other working theorems + iso_trans axiomatized (proof saved in problems)
Enrico Tassi [Mon, 4 Sep 2006 15:51:36 +0000 (15:51 +0000)]
BIG FAT COMMIT REGARDING COERCIONS:
- multiple coercions from the same type
- coercions to funclass
- fixed cicPp for letin and pi
- improved coercions ma with a minimal test for funclass
- cheanged XML and Ast to support `Coercion ARITY label
- added syntax:
coercion URI ARITY
recordfield :ARITY> type
- added topological sorting module (funcotr) in extlib
- abstracted graphviz to allow non strict and tred graphs
- tentative (not yet properly done) of hiding coercions in content
- fixed a problem in metadata contraints iof there are no constraints
- renamed/moved/commented some functions (eat_prod related) in the refiner
- crossed fingers
Ferruccio Guidi [Mon, 4 Sep 2006 15:34:18 +0000 (15:34 +0000)]
firs error: iso/props
Claudio Sacerdoti Coen [Mon, 4 Sep 2006 14:46:00 +0000 (14:46 +0000)]
More aliases.
Enrico Tassi [Mon, 4 Sep 2006 14:22:34 +0000 (14:22 +0000)]
no-indent
Enrico Tassi [Mon, 4 Sep 2006 14:21:30 +0000 (14:21 +0000)]
removed non XML comment line
Ferruccio Guidi [Mon, 4 Sep 2006 13:43:17 +0000 (13:43 +0000)]
the in clause of the match costruction was wrongly output
Claudio Sacerdoti Coen [Mon, 4 Sep 2006 13:40:01 +0000 (13:40 +0000)]
Aliases are now wrote down even during the first pass.
The only case they are not written down is that of multiple passes.
This makes the scripts more robusts and faster.
We still need (more and more) one shot aliases.
Claudio Sacerdoti Coen [Mon, 4 Sep 2006 13:31:55 +0000 (13:31 +0000)]
matitac now fails if it tries to insert a new alias
Ferruccio Guidi [Mon, 4 Sep 2006 13:18:17 +0000 (13:18 +0000)]
new organization of the Base and LambdaDelta modules
Andrea Asperti [Mon, 4 Sep 2006 11:27:49 +0000 (11:27 +0000)]
Generation of inductive and inversion principles for mutual
inductive types (before only single types were allowed).
Andrea Asperti [Mon, 4 Sep 2006 11:21:26 +0000 (11:21 +0000)]
Bug fixing. If the inductive types do not occur in t, t is
strictly positive.
Ferruccio Guidi [Mon, 4 Sep 2006 10:51:47 +0000 (10:51 +0000)]
moving files
Stefano Zacchiroli [Mon, 4 Sep 2006 10:35:15 +0000 (10:35 +0000)]
rebuilt
Ferruccio Guidi [Sat, 2 Sep 2006 12:53:45 +0000 (12:53 +0000)]
LambdaDelta.ma and some slices of it that typecheck ok!
Ferruccio Guidi [Fri, 1 Sep 2006 18:48:33 +0000 (18:48 +0000)]
new problem:
generation of LambdaDelta.ma fails because of complex Cases costructions
Ferruccio Guidi [Fri, 1 Sep 2006 18:42:06 +0000 (18:42 +0000)]
Base.ma now ok!!
Ferruccio Guidi [Thu, 31 Aug 2006 17:41:07 +0000 (17:41 +0000)]
- semantics of tactic subst allmost fixed
- new tactical progress implemented (not working yet :( )
Ferruccio Guidi [Thu, 31 Aug 2006 08:56:16 +0000 (08:56 +0000)]
fixing the semantics of subst
Ferruccio Guidi [Wed, 30 Aug 2006 19:45:05 +0000 (19:45 +0000)]
a bit of improvement
Ferruccio Guidi [Tue, 29 Aug 2006 18:08:08 +0000 (18:08 +0000)]
aliases removed
Ferruccio Guidi [Tue, 29 Aug 2006 17:50:20 +0000 (17:50 +0000)]
added a preamble file with disambiguation information
Ferruccio Guidi [Tue, 29 Aug 2006 13:57:23 +0000 (13:57 +0000)]
- new tactic subst removes simple non recursive equalities from the context
- RELATIONAL updated to use the new tactic
Claudio Sacerdoti Coen [Tue, 29 Aug 2006 13:46:22 +0000 (13:46 +0000)]
cic/test.ml moved to binaries/utilities
Claudio Sacerdoti Coen [Tue, 29 Aug 2006 13:22:03 +0000 (13:22 +0000)]
Documentation for let-rec fixed.
Ferruccio Guidi [Tue, 29 Aug 2006 11:00:22 +0000 (11:00 +0000)]
test file with some bugs
Stefano Zacchiroli [Tue, 29 Aug 2006 10:33:26 +0000 (10:33 +0000)]
- bumped year
- up to date FSF address
Ferruccio Guidi [Mon, 28 Aug 2006 18:42:45 +0000 (18:42 +0000)]
- Level-1: some problems solved
- legacy: one alias added
Ferruccio Guidi [Mon, 28 Aug 2006 18:17:18 +0000 (18:17 +0000)]
- Level-1: some fixes to the extraction procedure
- tactics: subst id now works (preliminary)
Ferruccio Guidi [Sun, 27 Aug 2006 10:34:09 +0000 (10:34 +0000)]
- makefile added
Ferruccio Guidi [Sun, 27 Aug 2006 10:23:53 +0000 (10:23 +0000)]
- record constructor alpha-converted
Ferruccio Guidi [Sun, 27 Aug 2006 10:17:54 +0000 (10:17 +0000)]
- Level-1: added two problems
- legacy: added some aliases
- CicNotationPp: fixed output syntax of records
Ferruccio Guidi [Sat, 26 Aug 2006 14:02:17 +0000 (14:02 +0000)]
- Level-1: added some problems
- legacy: some now aliases
Ferruccio Guidi [Sat, 26 Aug 2006 11:29:30 +0000 (11:29 +0000)]
- changed baseuri
Ferruccio Guidi [Sat, 26 Aug 2006 11:19:15 +0000 (11:19 +0000)]
- removed () around sorts
Ferruccio Guidi [Sat, 26 Aug 2006 11:16:56 +0000 (11:16 +0000)]
- added some aliases
Ferruccio Guidi [Sat, 26 Aug 2006 11:12:55 +0000 (11:12 +0000)]
changed baseuri
Ferruccio Guidi [Sat, 26 Aug 2006 11:05:17 +0000 (11:05 +0000)]
- added problem 2
- changed baseuri
- some fixes
Ferruccio Guidi [Sat, 26 Aug 2006 06:59:13 +0000 (06:59 +0000)]
- Unified : some definitions of unified \lambda\delta
- level-1 : \lambda\delta exported from Coq (not working)
- RELATIONAL : added some notation
- cicNotation: some patches to the parser and pp to make them match
Ferruccio Guidi [Fri, 25 Aug 2006 15:07:57 +0000 (15:07 +0000)]
trying to make output notation parsable
Ferruccio Guidi [Thu, 24 Aug 2006 18:50:34 +0000 (18:50 +0000)]
some properties of NLE
Ferruccio Guidi [Thu, 24 Aug 2006 18:42:12 +0000 (18:42 +0000)]
- new legature == for \equiv used in the notation for NPlus
FIXME: notation precedence not correct w.r.t. \to \land ...
- added notation for NLE
- added a comment to dependenciesParser.ml :p
Ferruccio Guidi [Wed, 23 Aug 2006 08:04:36 +0000 (08:04 +0000)]
new naming
Ferruccio Guidi [Wed, 23 Aug 2006 07:46:11 +0000 (07:46 +0000)]
removing old contrib dir
Ferruccio Guidi [Wed, 23 Aug 2006 07:44:24 +0000 (07:44 +0000)]
changing the contribution name
Ferruccio Guidi [Wed, 23 Aug 2006 07:24:43 +0000 (07:24 +0000)]
new naming
Stefano Zacchiroli [Tue, 22 Aug 2006 13:34:39 +0000 (13:34 +0000)]
info about where to find LablGtkSourceView now
Stefano Zacchiroli [Tue, 22 Aug 2006 13:32:17 +0000 (13:32 +0000)]
lablgtksourceview is moving to gna, removing the old stuff available here
Enrico Tassi [Mon, 21 Aug 2006 08:41:29 +0000 (08:41 +0000)]
...
Enrico Tassi [Mon, 21 Aug 2006 08:35:45 +0000 (08:35 +0000)]
...
Ferruccio Guidi [Sun, 20 Aug 2006 20:05:44 +0000 (20:05 +0000)]
new naming
Ferruccio Guidi [Sun, 20 Aug 2006 19:44:22 +0000 (19:44 +0000)]
new definitions
Stefano Zacchiroli [Sun, 20 Aug 2006 16:10:18 +0000 (16:10 +0000)]
touched changelog, ready for a release!
Ferruccio Guidi [Sun, 20 Aug 2006 12:19:55 +0000 (12:19 +0000)]
new naming
Stefano Zacchiroli [Sun, 6 Aug 2006 09:43:34 +0000 (09:43 +0000)]
bumped gmetadom dependencies to >= 0.2.4
Stefano Zacchiroli [Tue, 1 Aug 2006 09:53:39 +0000 (09:53 +0000)]
- added a label_of_uri function to easily change node labels
- increased font size and use names as node labels (make CSC happy :))
Claudio Sacerdoti Coen [Thu, 27 Jul 2006 17:34:52 +0000 (17:34 +0000)]
More debugging output on stderr.
maiorino [Thu, 27 Jul 2006 16:45:53 +0000 (16:45 +0000)]
Automation enabled for declarative proofs. Cool.
maiorino [Thu, 27 Jul 2006 16:21:27 +0000 (16:21 +0000)]
"that is equivalent to" and "or equivalently" implemented in most situations.
maiorino [Thu, 27 Jul 2006 15:52:31 +0000 (15:52 +0000)]
All the declarative tactics now have a more or less bugged implementation.
maiorino [Thu, 27 Jul 2006 14:47:57 +0000 (14:47 +0000)]
Declarative tactics for rewriting steps, elimination of the existential
quantifier and elimination of conjunciton implemented.
maiorino [Thu, 27 Jul 2006 14:46:31 +0000 (14:46 +0000)]
Notation for the existential quantifier moved to core_notation.moo
maiorino [Thu, 27 Jul 2006 09:32:47 +0000 (09:32 +0000)]
New declarative commands (ast, pretty-printing and parsing only):
[obtain term] = term by term
by term we have term (id) and term (id)
we proceed by induction on term to prove term
the thesis becomes term
by induciton hypothesis we know term
case id [(id:term)]*
Claudio Sacerdoti Coen [Thu, 27 Jul 2006 09:10:08 +0000 (09:10 +0000)]
print_endline => prerr_endline
Claudio Sacerdoti Coen [Wed, 26 Jul 2006 15:50:54 +0000 (15:50 +0000)]
Patch to the unification to make the case (i l) vs (t l) work when i is
an inductive type and (t l) must be subject to weak head reduction.
Claudio Sacerdoti Coen [Wed, 26 Jul 2006 14:39:46 +0000 (14:39 +0000)]
Debug code commented out.
Claudio Sacerdoti Coen [Wed, 26 Jul 2006 14:05:31 +0000 (14:05 +0000)]
Elim now performs whd to find the inductive type.
Stefano Zacchiroli [Wed, 26 Jul 2006 09:24:55 +0000 (09:24 +0000)]
added tinycals to the proof we frequently use for examples and screenshots
Stefano Zacchiroli [Wed, 26 Jul 2006 09:17:25 +0000 (09:17 +0000)]
added test for reordering of goals when using the 1,2,3: tinycal
Enrico Tassi [Wed, 26 Jul 2006 08:35:34 +0000 (08:35 +0000)]
order is important
Enrico Tassi [Tue, 25 Jul 2006 09:04:25 +0000 (09:04 +0000)]
added definition of f_equal1. I think this file should not be inside the matita library!
once cercions from /\ to eq will be committed the definition should be replaced by two
coercion statement (that will generate the composite)
Andrea Asperti [Mon, 24 Jul 2006 16:36:26 +0000 (16:36 +0000)]
Bug fixed: a symbol alias Symb(s,0) now subsumes the case Symb(s,n) for each n.
Claudio Sacerdoti Coen [Mon, 24 Jul 2006 14:58:55 +0000 (14:58 +0000)]
Disambiguation passes simplified.
Andrea Asperti [Mon, 24 Jul 2006 14:50:33 +0000 (14:50 +0000)]
A compiling version of the library.
Stefano Zacchiroli [Mon, 24 Jul 2006 14:28:13 +0000 (14:28 +0000)]
use the new graphviz pretty printer API
Stefano Zacchiroli [Mon, 24 Jul 2006 14:09:40 +0000 (14:09 +0000)]
added missing dependency