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matita.cs.unibo.it Git - helm.git/log
Ferruccio Guidi [Mon, 19 Jun 2006 16:15:24 +0000 (16:15 +0000)]
hack to allow (**)
Enrico Tassi [Mon, 19 Jun 2006 15:51:24 +0000 (15:51 +0000)]
typo cpying the formal semantic
Enrico Tassi [Mon, 19 Jun 2006 15:06:39 +0000 (15:06 +0000)]
reorganized guiven_clause to work with the on_the_fly simplification of goals during ghr infer_goals step
Enrico Tassi [Mon, 19 Jun 2006 14:44:11 +0000 (14:44 +0000)]
demodulation of goal activated again.
to deactivate it, the check_if_goal_set_us_solved should be moved after the infeer_goal step
Andrea Asperti [Mon, 19 Jun 2006 13:06:10 +0000 (13:06 +0000)]
some experiments
Andrea Asperti [Mon, 19 Jun 2006 13:04:18 +0000 (13:04 +0000)]
added (but still unused) remove_local_context
Andrea Asperti [Mon, 19 Jun 2006 13:03:33 +0000 (13:03 +0000)]
added (but not yet used) remove_local_context
weight of non oriented equations decreased
Andrea Asperti [Mon, 19 Jun 2006 13:01:52 +0000 (13:01 +0000)]
Utils.compare_terms instead of compare_weights
fold_right -> fold_right
Andrea Asperti [Mon, 19 Jun 2006 12:58:20 +0000 (12:58 +0000)]
occur_check and unification fixed. now Meta(i,[]) and Meta(i,[...]) are
considered the same.
Enrico Tassi [Mon, 19 Jun 2006 08:11:59 +0000 (08:11 +0000)]
...
Enrico Tassi [Sun, 18 Jun 2006 12:17:18 +0000 (12:17 +0000)]
- some fixes regarding URIs of equality that now should be coherent with the
one of the goal
- eliminated the stack overflow issue when building the proof
Enrico Tassi [Sun, 18 Jun 2006 12:08:58 +0000 (12:08 +0000)]
instead of including library_notation we include logic/equality that is smaller
Enrico Tassi [Sun, 18 Jun 2006 10:49:22 +0000 (10:49 +0000)]
fix
Ferruccio Guidi [Fri, 16 Jun 2006 20:45:00 +0000 (20:45 +0000)]
contribution on relational arithmetics started
Enrico Tassi [Fri, 16 Jun 2006 19:07:08 +0000 (19:07 +0000)]
fixed
Enrico Tassi [Fri, 16 Jun 2006 18:51:18 +0000 (18:51 +0000)]
fixes
Enrico Tassi [Fri, 16 Jun 2006 16:06:41 +0000 (16:06 +0000)]
ecco le gatte da pelare
Enrico Tassi [Fri, 16 Jun 2006 11:51:08 +0000 (11:51 +0000)]
ancient bug solved. if the term is (eq TY A B) the signature of A and B was
ignored if TY was a Sort.
Enrico Tassi [Fri, 16 Jun 2006 11:47:25 +0000 (11:47 +0000)]
some more on equalities
Enrico Tassi [Fri, 16 Jun 2006 09:03:24 +0000 (09:03 +0000)]
added log.120.orsay.txt and comparison
Andrea Asperti [Thu, 15 Jun 2006 09:39:55 +0000 (09:39 +0000)]
some examples of the new ApplyS tactic
Andrea Asperti [Thu, 15 Jun 2006 09:39:20 +0000 (09:39 +0000)]
examples of applyS
Andrea Asperti [Thu, 15 Jun 2006 09:38:42 +0000 (09:38 +0000)]
Apply-Silvie tactic added!
Andrea Asperti [Thu, 15 Jun 2006 09:38:08 +0000 (09:38 +0000)]
added applyS
Andrea Asperti [Thu, 15 Jun 2006 09:37:49 +0000 (09:37 +0000)]
some fixed done in Orsay:
- supL is called on both sides if the equation is not oriented
- contextualize_rewrites fixed if multiple equalities are used (equalities on different types)
Andrea Asperti [Thu, 15 Jun 2006 09:35:47 +0000 (09:35 +0000)]
exported 2 functions needed by applyS
Andrea Asperti [Thu, 15 Jun 2006 09:24:46 +0000 (09:24 +0000)]
...
Andrea Asperti [Thu, 15 Jun 2006 09:22:29 +0000 (09:22 +0000)]
default constants are now the matita standard library ones and not the one from Coq.
the makefile should work on every checkout, since the path for the TPTP stuff is not hardcoded, but ppoint to the TPTP-VERSION/ directory in the user's home.
Stefano Zacchiroli [Wed, 14 Jun 2006 15:04:13 +0000 (15:04 +0000)]
bumped date
Stefano Zacchiroli [Wed, 14 Jun 2006 14:41:44 +0000 (14:41 +0000)]
center figures in HTML version of the manual using CSS
Stefano Zacchiroli [Wed, 14 Jun 2006 14:40:06 +0000 (14:40 +0000)]
changed install target so that figures are instaled as well
Stefano Zacchiroli [Wed, 14 Jun 2006 14:33:57 +0000 (14:33 +0000)]
fixed bad spellend "stantard"
Stefano Zacchiroli [Wed, 14 Jun 2006 14:33:23 +0000 (14:33 +0000)]
removed old ignore lines about matita.conf.xml.ROLE
Stefano Zacchiroli [Wed, 14 Jun 2006 14:32:46 +0000 (14:32 +0000)]
Enrico: bugfix, remove depend.errors upon destroy
Stefano Zacchiroli [Wed, 14 Jun 2006 14:30:32 +0000 (14:30 +0000)]
removed old debugging print
Enrico Tassi [Wed, 14 Jun 2006 14:14:11 +0000 (14:14 +0000)]
relocation of developments.png
Enrico Tassi [Wed, 14 Jun 2006 14:08:28 +0000 (14:08 +0000)]
adding the developments screenshot
Stefano Zacchiroli [Tue, 13 Jun 2006 14:24:25 +0000 (14:24 +0000)]
bumped date
Stefano Zacchiroli [Tue, 13 Jun 2006 14:22:43 +0000 (14:22 +0000)]
typo: titleabbrev stuff should not be bold
Stefano Zacchiroli [Tue, 13 Jun 2006 14:18:33 +0000 (14:18 +0000)]
added generation of quick reference card of tactic syntax
Stefano Zacchiroli [Tue, 13 Jun 2006 12:03:51 +0000 (12:03 +0000)]
- distributed matitaGeneratedGui.ml (needed)
- when distributed 'world' is the default target
Stefano Zacchiroli [Tue, 13 Jun 2006 11:42:28 +0000 (11:42 +0000)]
generate gui code upon distribution
Stefano Zacchiroli [Tue, 13 Jun 2006 10:21:57 +0000 (10:21 +0000)]
distribute more stuff
added an install target to the manual makefile
Stefano Zacchiroli [Tue, 13 Jun 2006 10:21:28 +0000 (10:21 +0000)]
reordered author list
Stefano Zacchiroli [Tue, 13 Jun 2006 10:00:50 +0000 (10:00 +0000)]
updated some distributed stuff
Stefano Zacchiroli [Tue, 13 Jun 2006 09:54:21 +0000 (09:54 +0000)]
recursive invocation of distr_pre
Stefano Zacchiroli [Tue, 13 Jun 2006 09:53:27 +0000 (09:53 +0000)]
filled README, BUGS, and other files useful for the distribution
Stefano Zacchiroli [Tue, 13 Jun 2006 08:33:55 +0000 (08:33 +0000)]
moved benchmnarks/ dir outside of components/
Stefano Zacchiroli [Mon, 12 Jun 2006 11:36:36 +0000 (11:36 +0000)]
added shortcut targets
Stefano Zacchiroli [Mon, 12 Jun 2006 11:27:15 +0000 (11:27 +0000)]
added dummy <entry /> to make yelp happy
Stefano Zacchiroli [Mon, 12 Jun 2006 11:22:00 +0000 (11:22 +0000)]
- better formatting/factorization of tables used for grammar description
- improved rendering toward TeX
Ferruccio Guidi [Sun, 11 Jun 2006 08:13:05 +0000 (08:13 +0000)]
- slight fix in lapply syntax
- Ferruccio Guidi is NOT a former member :)
Stefano Zacchiroli [Sat, 10 Jun 2006 16:24:25 +0000 (16:24 +0000)]
generate deps on the fly
added dep on the stylesheets
Stefano Zacchiroli [Sat, 10 Jun 2006 16:24:03 +0000 (16:24 +0000)]
removed overkilling info for our manual
Stefano Zacchiroli [Sat, 10 Jun 2006 16:21:25 +0000 (16:21 +0000)]
consistent naming of the calculus
Stefano Zacchiroli [Sat, 10 Jun 2006 16:20:58 +0000 (16:20 +0000)]
css stylesheets for the on-line manual
Stefano Zacchiroli [Sat, 10 Jun 2006 16:20:44 +0000 (16:20 +0000)]
factorized legal stuff like other chapters
Ferruccio Guidi [Sat, 10 Jun 2006 14:44:43 +0000 (14:44 +0000)]
new documentation for the decompose tactic
Claudio Sacerdoti Coen [Fri, 9 Jun 2006 15:54:19 +0000 (15:54 +0000)]
More documentation committed.
Claudio Sacerdoti Coen [Fri, 9 Jun 2006 15:44:07 +0000 (15:44 +0000)]
Syntactic bug changed: t in "unfold t" must be a tactic_term, not a term
Claudio Sacerdoti Coen [Fri, 9 Jun 2006 15:00:58 +0000 (15:00 +0000)]
Tactics are now documented using bolds for terminal symbols.
Claudio Sacerdoti Coen [Fri, 9 Jun 2006 14:39:14 +0000 (14:39 +0000)]
1. the default for the default equality/absurd/true/false URIs used to be
the Coq ones; now it is None
2. legacy/coq.ma changed to set the default URIs for Coq
3. generation of inversion principles is now branched again
Claudio Sacerdoti Coen [Fri, 9 Jun 2006 14:37:20 +0000 (14:37 +0000)]
[a-z] syntax documented
Claudio Sacerdoti Coen [Fri, 9 Jun 2006 14:33:16 +0000 (14:33 +0000)]
Lexical conventions documented.
Andrea Asperti [Fri, 9 Jun 2006 13:14:11 +0000 (13:14 +0000)]
Notation for congruent.
Restyling of fermat's little theorem with tynicals.
Stefano Zacchiroli [Thu, 8 Jun 2006 16:24:52 +0000 (16:24 +0000)]
the Matita manual is now convertible to a decent .tex that is processable both
by latex and pdflatex, changes involved:
- use the 'unicode' latex package. The unicode package, being quite large, has
been imported under trunk/software/share/texmf/unicode
- added the definition of mappings from some unicode symbol we use (and which
are not defined in the default unicode package) to tex macros. See
share/texmf/unicode/config/matita.ucf
- added some parameters to the stylesheet used to generate .tex from .xml
Enrico Tassi [Thu, 8 Jun 2006 12:00:35 +0000 (12:00 +0000)]
developments added
Stefano Zacchiroli [Wed, 7 Jun 2006 16:38:34 +0000 (16:38 +0000)]
added "dumb" test target
Stefano Zacchiroli [Wed, 7 Jun 2006 14:50:33 +0000 (14:50 +0000)]
Attempt to make our markup respect the docbook specification(!), major changes
required:
1) added <para> wrappers where missing
2) added titles to tables
3) removed empty <thead> elements
Point (3) make yelp now shows rules in tables used for syntax references. IMO
this not a good reason to have empty <thead> elements, since they violates the
docbook DTDs. Either yelp should be fixed to not ignore frame/rowsep/colsep
attributes (as it currently does) or we need to find a different markup for
displaying EBNF like grammars.
Stefano Zacchiroli [Mon, 5 Jun 2006 11:38:24 +0000 (11:38 +0000)]
bug fixed in doc
Claudio Sacerdoti Coen [Mon, 5 Jun 2006 11:27:13 +0000 (11:27 +0000)]
(co)inductive type declarations are now documented
Claudio Sacerdoti Coen [Mon, 5 Jun 2006 11:08:49 +0000 (11:08 +0000)]
Record syntax is now described.
More &TODO; put here and there.
Stefano Zacchiroli [Thu, 1 Jun 2006 15:32:34 +0000 (15:32 +0000)]
implemented tinycals:
- 1,2,3: ...
- *:
Stefano Zacchiroli [Thu, 1 Jun 2006 15:27:50 +0000 (15:27 +0000)]
commented the finally function
Enrico Tassi [Thu, 1 Jun 2006 13:28:19 +0000 (13:28 +0000)]
fix
Enrico Tassi [Thu, 1 Jun 2006 11:36:50 +0000 (11:36 +0000)]
...
Enrico Tassi [Thu, 1 Jun 2006 11:23:51 +0000 (11:23 +0000)]
...
Stefano Zacchiroli [Thu, 1 Jun 2006 10:52:11 +0000 (10:52 +0000)]
use the appropriate chain of transormations for pretty printing term
Stefano Zacchiroli [Thu, 1 Jun 2006 10:51:34 +0000 (10:51 +0000)]
made pp_term parametric and explained the proper way of solving the object pretty printing problem
Claudio Sacerdoti Coen [Thu, 1 Jun 2006 09:57:50 +0000 (09:57 +0000)]
Bug fixed that made theory rendering bugged after visiting a whelp search page.
Stefano Zacchiroli [Thu, 1 Jun 2006 09:32:12 +0000 (09:32 +0000)]
bugfix: rely on byte count instead of mixing byte and character count
Andrea Asperti [Thu, 1 Jun 2006 07:31:25 +0000 (07:31 +0000)]
Subsumption_subst must be applied to the initial proof before passing
it to build_proof_goal.
Claudio Sacerdoti Coen [Wed, 31 May 2006 17:12:12 +0000 (17:12 +0000)]
Sigma algebras and measurable maps defined.
Claudio Sacerdoti Coen [Wed, 31 May 2006 15:54:25 +0000 (15:54 +0000)]
Committed a first experiment in the formalization of Lebesgue dominated
convergence theorem: basic set theory and classical topology definitions.
Enrico Tassi [Wed, 31 May 2006 13:54:57 +0000 (13:54 +0000)]
\n restored
Enrico Tassi [Wed, 31 May 2006 13:54:36 +0000 (13:54 +0000)]
fixed proofs, contextualization should now work.
the empty context is not a term with an open (Rel 1), but a
a term with a (Cic.Implicit(Some `Hole)) so that it can't bw confused with a
Rel to the last Hypothesis.
Claudio Sacerdoti Coen [Tue, 30 May 2006 16:50:33 +0000 (16:50 +0000)]
1. the default encoding for the stylesheets is now UTF8
2. committed a few changes in search.xsl that had never been committed before
Claudio Sacerdoti Coen [Tue, 30 May 2006 14:56:58 +0000 (14:56 +0000)]
matita.txt updated
Claudio Sacerdoti Coen [Tue, 30 May 2006 14:30:19 +0000 (14:30 +0000)]
Bug fixed: theories were handled as base uris, not as uris of files.
Enrico Tassi [Tue, 30 May 2006 11:50:51 +0000 (11:50 +0000)]
letin are now sorted properly.
Enrico Tassi [Tue, 30 May 2006 10:44:55 +0000 (10:44 +0000)]
fixed proof generation again
Claudio Sacerdoti Coen [Tue, 30 May 2006 10:33:42 +0000 (10:33 +0000)]
use the proper top level function to parse terms
Claudio Sacerdoti Coen [Tue, 30 May 2006 10:22:57 +0000 (10:22 +0000)]
ZACK: export a top level function for parsing terms, it can't be bypassed due to the Obj.magic trick
Enrico Tassi [Tue, 30 May 2006 09:26:15 +0000 (09:26 +0000)]
...
Enrico Tassi [Tue, 30 May 2006 09:19:14 +0000 (09:19 +0000)]
A -> Univ
Enrico Tassi [Tue, 30 May 2006 09:09:37 +0000 (09:09 +0000)]
canonical and contextualize_rewrites are back, they seem to work now...
Enrico Tassi [Tue, 30 May 2006 08:59:27 +0000 (08:59 +0000)]
the function to create on the fly a symmetry step has been moved to equality
Enrico Tassi [Tue, 30 May 2006 08:42:24 +0000 (08:42 +0000)]
added our poor results to CASC 2005
Claudio Sacerdoti Coen [Tue, 30 May 2006 08:14:33 +0000 (08:14 +0000)]
ZACK: ported to the latest ocaml-http API
Claudio Sacerdoti Coen [Tue, 30 May 2006 08:13:55 +0000 (08:13 +0000)]
ZACK: ported to the latest ocaml-http API