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matita.cs.unibo.it Git - helm.git/log
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 16:01:12 +0000 (16:01 +0000)]
...
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 16:00:53 +0000 (16:00 +0000)]
Makefile improved
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 15:43:43 +0000 (15:43 +0000)]
The library of matita is borned! Long life to the library of matita.
Enrico Tassi [Fri, 1 Jul 2005 15:01:38 +0000 (15:01 +0000)]
ma -> moo in dependencies
Stefano Zacchiroli [Fri, 1 Jul 2005 14:57:18 +0000 (14:57 +0000)]
more logging information on received request
Stefano Zacchiroli [Fri, 1 Jul 2005 14:56:59 +0000 (14:56 +0000)]
uses relative OCAMLPATH
Enrico Tassi [Fri, 1 Jul 2005 14:55:19 +0000 (14:55 +0000)]
now maketests uses matitaclean (but not in the right way)
tests are made in the stupid order, not in the needed one
Enrico Tassi [Fri, 1 Jul 2005 14:40:19 +0000 (14:40 +0000)]
first snapshot of separate compilation
Enrico Tassi [Fri, 1 Jul 2005 14:38:10 +0000 (14:38 +0000)]
on is now a keyword (needed in let rec)
Enrico Tassi [Fri, 1 Jul 2005 14:37:39 +0000 (14:37 +0000)]
added uri_is_ind
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 14:33:39 +0000 (14:33 +0000)]
matitaclean.opt, matitadep.opt
Alberto Griggio [Fri, 1 Jul 2005 14:28:02 +0000 (14:28 +0000)]
removed first Cic.term from type equality, added an int (weight of the equality)
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 14:27:50 +0000 (14:27 +0000)]
...
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 14:20:45 +0000 (14:20 +0000)]
TacticAst2Box no longer used.
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 14:18:51 +0000 (14:18 +0000)]
Module TacticAst2Box unused!
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 13:53:46 +0000 (13:53 +0000)]
count_pattern implemented
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 13:49:56 +0000 (13:49 +0000)]
More cases implemented in tactic_count.
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 13:10:27 +0000 (13:10 +0000)]
An interesting test for replace.
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 13:06:43 +0000 (13:06 +0000)]
replace tactic reimplemented.
It is now able to replace several terms at once.
NOTE: it is still unable to replace terms in the hypotheses.
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 13:05:51 +0000 (13:05 +0000)]
pattern_of function reimplemented. Now it takes a term and a list of subterms
and it returns the _minimal_ pattern for the subterms in the term.
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 11:18:50 +0000 (11:18 +0000)]
prerr_endline -> debug_print
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 11:18:42 +0000 (11:18 +0000)]
Signature of fwdSimpl changed to get rid of a warning.
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 11:13:34 +0000 (11:13 +0000)]
The replace tactic is now working again. It can now replace simultaneously
n terms.
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 11:13:10 +0000 (11:13 +0000)]
Signature of fwdSimpl changed to get rid of a warning.
Enrico Tassi [Fri, 1 Jul 2005 10:03:11 +0000 (10:03 +0000)]
uri_of_string now checks the uri is well formed
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 09:39:24 +0000 (09:39 +0000)]
matitaclean
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 09:38:55 +0000 (09:38 +0000)]
New syntax for patterns.
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 09:34:07 +0000 (09:34 +0000)]
1. change_tac moved from PrimitiveTactics to ReductionTactics
2. fold_tac reimplemented using change_tac
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 09:33:55 +0000 (09:33 +0000)]
New test.
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 09:33:16 +0000 (09:33 +0000)]
\vdash added
Claudio Sacerdoti Coen [Fri, 1 Jul 2005 09:25:51 +0000 (09:25 +0000)]
Syntax of patterns changed again to make it non-ambiguous:
[in match t] [in sequent_pattern]
Enrico Tassi [Fri, 1 Jul 2005 08:06:46 +0000 (08:06 +0000)]
in case of performace improvement there is no performace loss message
Enrico Tassi [Thu, 30 Jun 2005 16:19:00 +0000 (16:19 +0000)]
matitaclean anapshot
Alberto Griggio [Thu, 30 Jun 2005 16:05:34 +0000 (16:05 +0000)]
proofs are now built lazily at the end of the computation
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 14:56:12 +0000 (14:56 +0000)]
...
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 14:52:17 +0000 (14:52 +0000)]
Signature and concrete syntax of fold fixed.
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 14:48:12 +0000 (14:48 +0000)]
The pattern of a fold cannot have the "wanted" part (for the same reasons as
rewrite)
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 14:46:31 +0000 (14:46 +0000)]
Signature and concrete syntax of fold fixed.
Ferruccio Guidi [Thu, 30 Jun 2005 14:27:19 +0000 (14:27 +0000)]
lapply and fwd improved
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 14:25:17 +0000 (14:25 +0000)]
Text fixed (due to stricter semantics for naming the binders in the patterns).
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 14:20:20 +0000 (14:20 +0000)]
The rewrite_* set of tactics is now working again. However, as before,
they do not work yet when the user asks to rewrite somethign also in the
hypotheses.
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 13:17:30 +0000 (13:17 +0000)]
Bug fixed: a wrong lift made select unuseful when wanted was an open term.
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 13:05:27 +0000 (13:05 +0000)]
Pretty printing of Cic.Implict (Some `Hole) is now "%"
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 12:31:24 +0000 (12:31 +0000)]
1. rewrite_* and rewrite_back_* merged into one function
2. signature of rewrite_* improved
3. concrete syntax for the rewrite direction fixed to ">" and "<"
NOTE: rewrite_* is still no longer working.
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 12:25:19 +0000 (12:25 +0000)]
1. rewrite_* and rewrite_back_* merged into one function
2. signature of rewrite_* improved
3. concrete syntax for the rewrite direction fixed to ">" and "<"
NOTE: rewrite_* is still no longer working.
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 11:44:24 +0000 (11:44 +0000)]
Oooops. I forgot the convertibility test that makes the change tactic correct!
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 11:44:06 +0000 (11:44 +0000)]
baseuri put back
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 11:36:49 +0000 (11:36 +0000)]
The tactic change is now working again. Moreover, it now receives a pattern
in input; moreover it handles correctly the with_what argument when it must
be put in a context different from the one it was parsed in.
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 11:35:30 +0000 (11:35 +0000)]
A bit of renaming in the code to make it more clear.
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 10:34:59 +0000 (10:34 +0000)]
...
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 10:24:36 +0000 (10:24 +0000)]
A simpler implementation of inversion that does not generate the dummy
hypothesis Hcut: 0=0.
Enrico Tassi [Thu, 30 Jun 2005 09:39:28 +0000 (09:39 +0000)]
buri_of_uri is now #xpointer aware.
Stefano Zacchiroli [Thu, 30 Jun 2005 09:36:02 +0000 (09:36 +0000)]
added license stuff
Stefano Zacchiroli [Thu, 30 Jun 2005 09:32:45 +0000 (09:32 +0000)]
better handling of script names
Stefano Zacchiroli [Thu, 30 Jun 2005 09:32:28 +0000 (09:32 +0000)]
added a debugging helper
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 09:07:35 +0000 (09:07 +0000)]
Obsolete comment removed.
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 08:48:22 +0000 (08:48 +0000)]
Stupid bug fixed (a completely erroneous assert false removed).
Claudio Sacerdoti Coen [Thu, 30 Jun 2005 08:44:39 +0000 (08:44 +0000)]
This commit makes ProofEngineHelpers.select reach its full potentials.
Its arguments are now a conjecture and a pattern and its output is
a conjecture-like structure made of physical pointers to matching subterms
(together with their contexts).
Enrico Tassi [Thu, 30 Jun 2005 07:54:34 +0000 (07:54 +0000)]
first matitadep snapshot
Claudio Sacerdoti Coen [Wed, 29 Jun 2005 16:24:08 +0000 (16:24 +0000)]
1. new syntax for patterns:
[t] [in p]
where t is the term to be matched and p is the pattern on the hypotheses
and on the conclusion (whose syntax is not changed).
All the tactics now use the new syntax.
2. several tactics have been changed to use the new kind of patterns
(that also have the optional term in them)
3. the signature of the select function has changed to require the context
(and return a context and not a "context patch"); moreover it performs
now both the search for roots and the search for subterms of the roots
that are alpha-convertible with the optional given term (if any)
WARNING!!!
The following tactics have been commented out for a while:
replace
rewrite
change
fold
Claudio Sacerdoti Coen [Wed, 29 Jun 2005 16:18:05 +0000 (16:18 +0000)]
1. new syntax for patterns:
[t] [in p]
where t is the term to be matched and p is the pattern on the hypotheses
and on the conclusion (whose syntax is not changed).
All the tactics now use the new syntax.
2. several tactics have been changed to use the new kind of patterns
(that also have the optional term in them)
3. the signature of the select function has changed to require the context
(and return a context and not a "context patch"); moreover it performs
now both the search for roots and the search for subterms of the roots
that are alpha-convertible with the optional given term (if any)
WARNING!!!
The following tactics have been commented out for a while:
replace
rewrite
change
fold
Enrico Tassi [Wed, 29 Jun 2005 15:41:37 +0000 (15:41 +0000)]
removed profiling function (now a stub is used instead)
added a comment in urimanager
Claudio Sacerdoti Coen [Wed, 29 Jun 2005 15:17:19 +0000 (15:17 +0000)]
Incredible bug of simpl fixed: the stack (in the terminology used for the
Krivine's machine) was processed in the wrong context. As a result List.nth
(to get a Rel in the context) used to raise Failure in several cases. The
Failure, however, was catched somewhere in the code of matita and the
failure of simpl was hidden in most of the cases.
Alberto Griggio [Wed, 29 Jun 2005 15:08:20 +0000 (15:08 +0000)]
various updates, removed proofs for now because they are the real bottleneck!!
Ferruccio Guidi [Wed, 29 Jun 2005 15:00:26 +0000 (15:00 +0000)]
lapply reimplemented using letin_tac
Claudio Sacerdoti Coen [Wed, 29 Jun 2005 14:34:20 +0000 (14:34 +0000)]
A few bug fixes. In particular parsing errors in matitatop when a file is
given to process used to result in entering the ocaml mode. Now the user is
left in the matita mode.
Enrico Tassi [Wed, 29 Jun 2005 14:26:38 +0000 (14:26 +0000)]
fix
Enrico Tassi [Wed, 29 Jun 2005 13:52:42 +0000 (13:52 +0000)]
now baseuri is needed in each file (and its redefinition is forbidden)
added exception prettyprinter
Enrico Tassi [Wed, 29 Jun 2005 13:08:02 +0000 (13:08 +0000)]
fixed some errers in the save/cancel ...
Enrico Tassi [Wed, 29 Jun 2005 12:39:21 +0000 (12:39 +0000)]
catches more errors
Claudio Sacerdoti Coen [Wed, 29 Jun 2005 11:55:15 +0000 (11:55 +0000)]
does_not_occur unexported since it did not have the expected semantics
Enrico Tassi [Wed, 29 Jun 2005 11:50:10 +0000 (11:50 +0000)]
fixed save/exit stuff
Enrico Tassi [Wed, 29 Jun 2005 09:01:54 +0000 (09:01 +0000)]
fix
Enrico Tassi [Wed, 29 Jun 2005 09:01:30 +0000 (09:01 +0000)]
the error_report window is now properly closed
Claudio Sacerdoti Coen [Wed, 29 Jun 2005 08:51:48 +0000 (08:51 +0000)]
Removed a dummy "let ... in" that was there only to show a bug (now fixed).
Claudio Sacerdoti Coen [Wed, 29 Jun 2005 08:46:40 +0000 (08:46 +0000)]
Stupid bug fixed in the refinement of let ... in
Claudio Sacerdoti Coen [Wed, 29 Jun 2005 08:33:57 +0000 (08:33 +0000)]
Informative message corrected: MatitacLib.go () is now redefined as the more
concise go ().
Enrico Tassi [Tue, 28 Jun 2005 17:41:17 +0000 (17:41 +0000)]
fix
Enrico Tassi [Tue, 28 Jun 2005 17:41:04 +0000 (17:41 +0000)]
better message
Ferruccio Guidi [Tue, 28 Jun 2005 17:38:42 +0000 (17:38 +0000)]
lapply improved
Claudio Sacerdoti Coen [Tue, 28 Jun 2005 17:30:58 +0000 (17:30 +0000)]
matitatop.ml is now a simple invocation of Toploop.loop and .ocamlinit is
responsible to call MatitacLib.go or MatitacLib.main.
Cons: .ocamlinit is more dirty
Pros: it is possible to trace something even before doing a drop!
Ferruccio Guidi [Tue, 28 Jun 2005 17:23:03 +0000 (17:23 +0000)]
lapply improved
Claudio Sacerdoti Coen [Tue, 28 Jun 2005 17:15:02 +0000 (17:15 +0000)]
New solution: instead of using matitatop.bootstrap we prefer a local .ocamlinit.
Pro: no need of doing the weird "#use matitatop.bootstrap" by playing with
ocaml internals.
Pro: local definitions and #opens in matitatop.bootstrap were lost. They are
preserved in .ocamlinit.
Cons: .ocamlinit must be in "." or in $HOME
Cons: it can interfere with other .ocamlinit
Claudio Sacerdoti Coen [Tue, 28 Jun 2005 17:11:17 +0000 (17:11 +0000)]
In case of EOI the "go ()" loop must exit!
Claudio Sacerdoti Coen [Tue, 28 Jun 2005 16:12:29 +0000 (16:12 +0000)]
matitatop
Claudio Sacerdoti Coen [Tue, 28 Jun 2005 16:12:15 +0000 (16:12 +0000)]
More complete bootstrapper.
Enrico Tassi [Tue, 28 Jun 2005 15:50:22 +0000 (15:50 +0000)]
* new binary matitatop
* command drop enabled for matitatop.
Once dropped use MatitacLib.go () to enter again the matita toplevel.
Use #trace and similar stuff for debugging.
Add printers for abstract data types in matitatop.bootstrap
Enjoy!
Enrico Tassi [Tue, 28 Jun 2005 15:48:19 +0000 (15:48 +0000)]
added Drop
Enrico Tassi [Tue, 28 Jun 2005 15:48:01 +0000 (15:48 +0000)]
misc -> domMisc
Stefano Zacchiroli [Tue, 28 Jun 2005 12:57:57 +0000 (12:57 +0000)]
fixed bug in response first line parsing (arbitrary reason phrases are
now supported)
Enrico Tassi [Tue, 28 Jun 2005 10:58:10 +0000 (10:58 +0000)]
added "are you sure you want to quit with usaved script?"
Claudio Sacerdoti Coen [Tue, 28 Jun 2005 09:16:54 +0000 (09:16 +0000)]
New argument for LApply: the ident for the generated hypothesis.
Claudio Sacerdoti Coen [Tue, 28 Jun 2005 09:11:19 +0000 (09:11 +0000)]
New argument for LApply: the ident for the generated hypothesis.
Stefano Zacchiroli [Tue, 28 Jun 2005 08:22:38 +0000 (08:22 +0000)]
changed get_pair interface, now supports different unmarshallers
Stefano Zacchiroli [Tue, 28 Jun 2005 08:19:36 +0000 (08:19 +0000)]
added get_pair method
Stefano Zacchiroli [Tue, 28 Jun 2005 08:13:26 +0000 (08:13 +0000)]
moved discovery of METAS dir to configure.ac: script.sh no longer needed
when invoking make in subdirectories of ocaml/
Stefano Zacchiroli [Tue, 28 Jun 2005 07:56:57 +0000 (07:56 +0000)]
bugfix: uses awk instead of cut for splitting query output (no more empty string)
Claudio Sacerdoti Coen [Mon, 27 Jun 2005 17:12:36 +0000 (17:12 +0000)]
New tactics.
Claudio Sacerdoti Coen [Mon, 27 Jun 2005 17:09:16 +0000 (17:09 +0000)]
replace generalized to patterns
Claudio Sacerdoti Coen [Mon, 27 Jun 2005 17:03:38 +0000 (17:03 +0000)]
1. interface of replace generalized to patterns
2. implementation commented out (for a little while)