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15 years ago...
Enrico Tassi [Sun, 14 Dec 2008 11:37:50 +0000 (11:37 +0000)]
...

15 years agoeureka! match x with [ C gfds fsd fdg fdg fdg fd gfdg fd => c ] is
Enrico Tassi [Sun, 14 Dec 2008 11:36:02 +0000 (11:36 +0000)]
eureka! match x with [ C gfds fsd fdg fdg fdg fd gfdg fd => c ] is
now correctly broken if too long

15 years ago...
Enrico Tassi [Sun, 14 Dec 2008 10:56:38 +0000 (10:56 +0000)]
...

15 years agoimproved type hierarchy management
Ferruccio Guidi [Fri, 12 Dec 2008 21:26:57 +0000 (21:26 +0000)]
improved type hierarchy management

15 years ago...
Claudio Sacerdoti Coen [Fri, 12 Dec 2008 14:59:39 +0000 (14:59 +0000)]
...

15 years agoA parser (and a scanner) to import "~C" files into Matita.
Claudio Sacerdoti Coen [Fri, 12 Dec 2008 14:41:18 +0000 (14:41 +0000)]
A parser (and a scanner) to import "~C" files into Matita.

15 years ago...
Claudio Sacerdoti Coen [Fri, 12 Dec 2008 14:32:56 +0000 (14:32 +0000)]
...

15 years ago1. new expressions AND, OR, XOR
Claudio Sacerdoti Coen [Fri, 12 Dec 2008 14:32:23 +0000 (14:32 +0000)]
1. new expressions AND, OR, XOR
2. constants must be initialized
3. bug fixed: the size n of an array means that the array
   has (n+1) elements. Thus the last valid index is n.

15 years ago- basic_rg: architectural bug fix
Ferruccio Guidi [Fri, 12 Dec 2008 12:45:42 +0000 (12:45 +0000)]
- basic_rg: architectural bug fix
- toplevel: more help on command line options

15 years ago...
Enrico Tassi [Fri, 12 Dec 2008 12:14:31 +0000 (12:14 +0000)]
...

15 years agoadded some hardcoded universes, needed to typecheck the librarya
Enrico Tassi [Fri, 12 Dec 2008 12:11:54 +0000 (12:11 +0000)]
added some hardcoded universes, needed to typecheck the librarya

15 years agoadded some messages
Enrico Tassi [Fri, 12 Dec 2008 12:11:12 +0000 (12:11 +0000)]
added some messages

15 years agoadded empty_db, usefull to avoid translating all old coercions to obtain a new coerci...
Enrico Tassi [Fri, 12 Dec 2008 12:10:40 +0000 (12:10 +0000)]
added empty_db, usefull to avoid translating all old coercions to obtain a new coercions database

15 years agouse new function to clear caches so that objects are translated correctly
Enrico Tassi [Fri, 12 Dec 2008 12:09:25 +0000 (12:09 +0000)]
use new function to clear caches so that objects are translated correctly

15 years agobetter error message, functions to clear various caches used during translation of...
Enrico Tassi [Fri, 12 Dec 2008 12:08:16 +0000 (12:08 +0000)]
better error message, functions to clear various caches used during translation of old2new cic, logger functions implemented inside the typechecker so that
uncommenting one line makes the type checker more verbose when recursively typing stuff

15 years agothanks to the new fixes to notation, I can define \land for both pairs and
Enrico Tassi [Fri, 12 Dec 2008 11:59:32 +0000 (11:59 +0000)]
thanks to the new fixes to notation, I can define \land for both pairs and
families!

15 years agopattern matching over Ast.Case simplified:
Enrico Tassi [Fri, 12 Dec 2008 11:43:39 +0000 (11:43 +0000)]
pattern matching over Ast.Case simplified:
- it is not possible to match the `in intype` foo part
- it is not possible to match the outtype
eta expansion still done on Ast (hard to do it in Cic. The abstracted variable
does not have a type :-( thus you may have to double your notations. Name for fresh variables changed to \etaX instead of freshX (much shorter in terms of screen pixels)

15 years agoApplications are now processed from left to right.
Claudio Sacerdoti Coen [Thu, 11 Dec 2008 22:39:49 +0000 (22:39 +0000)]
Applications are now processed from left to right.

15 years agosupport for mathml mpadded tag added (allows to overlap two subsequent symbols);...
Enrico Tassi [Thu, 11 Dec 2008 14:16:47 +0000 (14:16 +0000)]
support for mathml mpadded tag added (allows to overlap two subsequent symbols); you library needs to be recompiled after the update

15 years ago- new semantic log system
Ferruccio Guidi [Wed, 10 Dec 2008 21:25:21 +0000 (21:25 +0000)]
- new semantic log system
- new brg terms
- bug fix im MetaOutput and MetaBrg

15 years agofirst version of kernel "basic_rg"
Ferruccio Guidi [Tue, 9 Dec 2008 19:26:31 +0000 (19:26 +0000)]
first version of kernel "basic_rg"
the grundlagen does not typecheck because some of its lambdas are actually pis
(this is known)

15 years agonew disambiguatio attached with the right universe graph
Enrico Tassi [Tue, 9 Dec 2008 18:30:47 +0000 (18:30 +0000)]
new disambiguatio attached with the right universe graph

15 years agoraise uncertain when a sort is not a sort but may be, use max for mixing universes...
Enrico Tassi [Tue, 9 Dec 2008 18:29:37 +0000 (18:29 +0000)]
raise uncertain when a sort is not a sort but may be, use max for mixing universes, coercions to sort in the prod case are triggered before putting the source type in the context

15 years agobetter coercions indexing and lookup
Enrico Tassi [Tue, 9 Dec 2008 18:27:31 +0000 (18:27 +0000)]
better coercions indexing and lookup

15 years agobetter max function (instead of @) for combining universes
Enrico Tassi [Tue, 9 Dec 2008 18:26:18 +0000 (18:26 +0000)]
better max function (instead of @) for combining universes

15 years agoadded an exception
Enrico Tassi [Tue, 9 Dec 2008 18:25:04 +0000 (18:25 +0000)]
added an exception

15 years agosaturate was not returning the correct (saturated) type (but a correct number
Enrico Tassi [Tue, 9 Dec 2008 16:04:20 +0000 (16:04 +0000)]
saturate was not returning the correct (saturated) type (but a correct number
of arguments.

15 years agofixed notation
Enrico Tassi [Tue, 9 Dec 2008 12:18:42 +0000 (12:18 +0000)]
fixed notation

15 years ago...
Enrico Tassi [Tue, 9 Dec 2008 09:02:08 +0000 (09:02 +0000)]
...

15 years agooption to collapse all tex macros implemented
Enrico Tassi [Tue, 9 Dec 2008 08:57:39 +0000 (08:57 +0000)]
option to collapse all tex macros implemented

15 years agoA (boring and long) once-in-a-life exercise on proving a trivial property
Claudio Sacerdoti Coen [Mon, 8 Dec 2008 23:56:26 +0000 (23:56 +0000)]
A (boring and long) once-in-a-life exercise on proving a trivial property
on natural numbers in ND.

15 years agonon active but almost working implementation of \TeX macro substitution while colouring
Enrico Tassi [Mon, 8 Dec 2008 17:07:45 +0000 (17:07 +0000)]
non active but almost working implementation of \TeX macro substitution while colouring

15 years agoalt-l for not working nymore for \fox where x was in an eq class
Enrico Tassi [Mon, 8 Dec 2008 14:02:53 +0000 (14:02 +0000)]
alt-l for not working nymore for \fox where x was in an eq class

15 years ago...
Enrico Tassi [Mon, 8 Dec 2008 12:50:12 +0000 (12:50 +0000)]
...

15 years agobetter replacement for \\def
Enrico Tassi [Mon, 8 Dec 2008 09:34:40 +0000 (09:34 +0000)]
better replacement for \\def

15 years ago3.5 -> 35 to help crappy latex
Enrico Tassi [Mon, 8 Dec 2008 00:39:33 +0000 (00:39 +0000)]
3.5 -> 35 to help crappy latex

15 years agoNew exception considered.
Claudio Sacerdoti Coen [Sun, 7 Dec 2008 19:05:29 +0000 (19:05 +0000)]
New exception considered.

15 years agoBug fixed: every time we form a Prod, we must typecheck it before trying
Claudio Sacerdoti Coen [Sun, 7 Dec 2008 18:57:15 +0000 (18:57 +0000)]
Bug fixed: every time we form a Prod, we must typecheck it before trying
unification.

15 years agobetter images
Enrico Tassi [Sun, 7 Dec 2008 18:05:18 +0000 (18:05 +0000)]
better images

15 years agonew concept of virtuals, defined only in the gui that behave as the old (still
Enrico Tassi [Sat, 6 Dec 2008 18:12:03 +0000 (18:12 +0000)]
new concept of virtuals, defined only in the gui that behave as the old (still
present and used) ut8tables and ligatures mapping \foo or => to unicode symbols.

support in the gui for utomatical sumstitution of a virtual with its utf8
counterpart (disabled now, grep for if false && str = " ").

support for uf8 equivalnce classes, names simalrsymbols, activated by alt-l.

alt-l is now overloaded, can expand a \foo or => to a unicode symbol
and cycle on unicode symbols in the same eq class of the one just before the
cursor.

classes are already defined for letters mapping them to variants (other
alfabets and fonts) and on arrows and <.

15 years agometaAut: now we use hash tables properly (processing time: 2s)
Ferruccio Guidi [Sat, 6 Dec 2008 14:42:09 +0000 (14:42 +0000)]
metaAut: now we use hash tables properly (processing time: 2s)
brgReduction: started

15 years agonew exception captured
Claudio Sacerdoti Coen [Fri, 5 Dec 2008 23:27:42 +0000 (23:27 +0000)]
new exception captured

15 years agoAdded new syntax Type[n] where n is a number.
Claudio Sacerdoti Coen [Fri, 5 Dec 2008 23:12:39 +0000 (23:12 +0000)]
Added new syntax  Type[n]  where n is a number.
The old kernel interpretes it simply as Type.
The new kernel as Typen.

15 years agoDebugging code removed.
Claudio Sacerdoti Coen [Fri, 5 Dec 2008 23:03:13 +0000 (23:03 +0000)]
Debugging code removed.

15 years agoDebugging code removed
Claudio Sacerdoti Coen [Fri, 5 Dec 2008 23:02:44 +0000 (23:02 +0000)]
Debugging code removed

15 years agoDebugging instructions removed.
Claudio Sacerdoti Coen [Fri, 5 Dec 2008 23:02:10 +0000 (23:02 +0000)]
Debugging instructions removed.

15 years agoUseless code removed.
Claudio Sacerdoti Coen [Fri, 5 Dec 2008 21:58:39 +0000 (21:58 +0000)]
Useless code removed.

15 years agoUseless code removed.
Claudio Sacerdoti Coen [Fri, 5 Dec 2008 21:42:51 +0000 (21:42 +0000)]
Useless code removed.

15 years agoUseless code removed.
Claudio Sacerdoti Coen [Fri, 5 Dec 2008 21:35:37 +0000 (21:35 +0000)]
Useless code removed.

15 years agoCase-sensitive fixes.
Claudio Sacerdoti Coen [Fri, 5 Dec 2008 20:34:51 +0000 (20:34 +0000)]
Case-sensitive fixes.

15 years agoa few missing ~subst added to whd
Enrico Tassi [Fri, 5 Dec 2008 18:16:01 +0000 (18:16 +0000)]
a few missing ~subst added to whd

15 years agocoercions are there, but not heavily tested
Enrico Tassi [Fri, 5 Dec 2008 18:10:04 +0000 (18:10 +0000)]
coercions are there, but not heavily tested

15 years agoif todo_dom was [] disambiguation was performed twice
Enrico Tassi [Fri, 5 Dec 2008 18:07:54 +0000 (18:07 +0000)]
if todo_dom was [] disambiguation was performed twice

15 years agostill commented, but benchmarks the new/old disambigution process
Enrico Tassi [Fri, 5 Dec 2008 11:29:39 +0000 (11:29 +0000)]
still commented, but benchmarks the new/old disambigution process

15 years agodisambiguation takes ~mk_localization_tbl and not ~localization_tbl, thus can
Enrico Tassi [Fri, 5 Dec 2008 11:26:55 +0000 (11:26 +0000)]
disambiguation takes ~mk_localization_tbl and not ~localization_tbl, thus can
create the hashtable when needed (after every interpretation)

15 years agoraise failure instead of uncertain if two terms are meta closed
Enrico Tassi [Fri, 5 Dec 2008 11:23:48 +0000 (11:23 +0000)]
raise failure instead of uncertain if two terms are meta closed

15 years agoFixes:
Enrico Tassi [Thu, 4 Dec 2008 19:36:50 +0000 (19:36 +0000)]
Fixes:
 - new letin interpretation in nCicDisambiguation fixed to not swap arguments
 - new refiner raises good exception in case a sort in not such
 - reference raise good exception instead of assert false
Improvements:
 - new disambiguation attached
 - constructor -> indty function in reference

15 years agohousekeeping:
Enrico Tassi [Thu, 4 Dec 2008 13:06:29 +0000 (13:06 +0000)]
housekeeping:
- unused functions removed from Enviconment
- unused file disambiguatePp removed
- disambiguation callbacks pushed down to Disambiguate
  from MultiPassDisambiguator

15 years agoBug fixed: pretty-printing of aliases when the OK button is pressed in the
Enrico Tassi [Thu, 4 Dec 2008 12:36:44 +0000 (12:36 +0000)]
Bug fixed: pretty-printing of aliases when the OK button is pressed in the
ambiguous error window.

15 years agoThe aliases and multi_aliases in the lexicon status are now
Claudio Sacerdoti Coen [Wed, 3 Dec 2008 22:53:01 +0000 (22:53 +0000)]
The aliases and multi_aliases in the lexicon status are now
LexiconAst.alias_spec (they used to be DisambiguateTypes.codomain_item).
Benefit: it is now possible to use the very same set of aliases both for the
new and old terms. Moreover, this commits simplifies quite a bit of code.

Known bugs: when clicking the "OK" button in the error message disambiguation
window, an assertion is often raised. When the assertion is not raised, the
set of aliases that are printed are not syntactically/semantically correct.

15 years agoimproved interface for brgEnvironment
Ferruccio Guidi [Wed, 3 Dec 2008 19:24:54 +0000 (19:24 +0000)]
improved interface for brgEnvironment

15 years agolog facility, initial environment for basic_rg
Ferruccio Guidi [Wed, 3 Dec 2008 17:37:43 +0000 (17:37 +0000)]
log facility, initial environment for basic_rg

16 years ago- we updated some preambles to match that of nUri.ml
Ferruccio Guidi [Tue, 2 Dec 2008 19:31:31 +0000 (19:31 +0000)]
- we updated some preambles to match that of nUri.ml
- the transformation to from "meta" to "basic_rg" is now working

16 years ago...
Enrico Tassi [Tue, 2 Dec 2008 15:30:37 +0000 (15:30 +0000)]
...

16 years ago...
Enrico Tassi [Mon, 1 Dec 2008 18:16:55 +0000 (18:16 +0000)]
...

16 years ago0.5.6 almost ok
Enrico Tassi [Mon, 1 Dec 2008 18:09:10 +0000 (18:09 +0000)]
0.5.6 almost ok

16 years ago0.5.6
Enrico Tassi [Mon, 1 Dec 2008 16:54:42 +0000 (16:54 +0000)]
0.5.6

16 years agowe start a kernel for the version "basic with reverse indexes and global
Ferruccio Guidi [Mon, 1 Dec 2008 15:37:28 +0000 (15:37 +0000)]
we start a kernel for the version "basic with reverse indexes and global
references"

16 years agoall done
Enrico Tassi [Mon, 1 Dec 2008 12:43:00 +0000 (12:43 +0000)]
all done

16 years agomore ex and more notation
Enrico Tassi [Mon, 1 Dec 2008 11:41:01 +0000 (11:41 +0000)]
more ex and more notation

16 years agobetter doc
Enrico Tassi [Mon, 1 Dec 2008 09:29:23 +0000 (09:29 +0000)]
better doc

16 years agort.op and check.opt removed from Makefile
Claudio Sacerdoti Coen [Mon, 1 Dec 2008 07:40:04 +0000 (07:40 +0000)]
rt.op and check.opt removed from Makefile

16 years agonatural deduction support for lemmas with premises
Enrico Tassi [Sun, 30 Nov 2008 21:00:04 +0000 (21:00 +0000)]
natural deduction support for lemmas with premises

16 years agolambda-delta/toplevel: improved transformation from automath (20 secs gained)
Ferruccio Guidi [Sun, 30 Nov 2008 18:23:11 +0000 (18:23 +0000)]
lambda-delta/toplevel: improved transformation from automath (20 secs gained)
                       bug fix in the default arguments specification
       reverse indexes are now supported
transcript: unused parser productions removed

16 years agocicDischarge: final fixup. Now correctly processes Coq/Init/Logic.mma :)
Ferruccio Guidi [Fri, 28 Nov 2008 21:41:19 +0000 (21:41 +0000)]
cicDischarge: final fixup. Now correctly processes Coq/Init/Logic.mma :)
              We handle missing abstractions in MutCase output type
procedural/Coq: we removed the depence from legacy

16 years agong_disambiguation ng_kernel ng_refiner disambiguation: svn:ignore fixed
Ferruccio Guidi [Fri, 28 Nov 2008 18:28:58 +0000 (18:28 +0000)]
ng_disambiguation ng_kernel ng_refiner disambiguation: svn:ignore fixed
hExtlib: the map of list_findopt takes the position in the list (starts at 0)
cicRefine, acic2astMatcher, grafiteEngine: updated accordingly
cicUtil cicDischarge: bug fixes
cicSubstitution: new function lift_map for non-linear relocation
proceduralOptimizer: initial support for contrlling critical optimizations

16 years agoit works!
Enrico Tassi [Fri, 28 Nov 2008 17:48:52 +0000 (17:48 +0000)]
it works!

16 years agonew disambiguator almost attached
Enrico Tassi [Fri, 28 Nov 2008 17:17:02 +0000 (17:17 +0000)]
new disambiguator almost attached

16 years ago\forall x:?. and \forall x. both generate a meta for a type
Enrico Tassi [Fri, 28 Nov 2008 16:18:11 +0000 (16:18 +0000)]
\forall x:?. and \forall x. both generate a meta for a type

16 years agometas for terms have height 3
Enrico Tassi [Fri, 28 Nov 2008 16:17:22 +0000 (16:17 +0000)]
metas for terms have height 3

16 years ago...
Enrico Tassi [Fri, 28 Nov 2008 12:18:09 +0000 (12:18 +0000)]
...

16 years ago...
Enrico Tassi [Fri, 28 Nov 2008 12:13:12 +0000 (12:13 +0000)]
...

16 years agovirtualbox guide almost ok
Enrico Tassi [Fri, 28 Nov 2008 12:11:25 +0000 (12:11 +0000)]
virtualbox guide almost ok

16 years ago...
Enrico Tassi [Fri, 28 Nov 2008 11:35:45 +0000 (11:35 +0000)]
...

16 years ago...
Enrico Tassi [Fri, 28 Nov 2008 11:33:39 +0000 (11:33 +0000)]
...

16 years ago...
Claudio Sacerdoti Coen [Thu, 27 Nov 2008 21:29:54 +0000 (21:29 +0000)]
...

16 years ago...
Claudio Sacerdoti Coen [Thu, 27 Nov 2008 21:29:23 +0000 (21:29 +0000)]
...

16 years ago...
Claudio Sacerdoti Coen [Thu, 27 Nov 2008 21:23:03 +0000 (21:23 +0000)]
...

16 years agoNew modules stack:
Enrico Tassi [Thu, 27 Nov 2008 17:44:31 +0000 (17:44 +0000)]
New modules stack:
grafiteDisambiguator | cicDisambiguator |
                                        | multiPassDisambiagutor |disambiguate
                       nCicDisambiguator|

16 years agocic_disambiguation splitted into disambiguation and cic_disambiguation
Enrico Tassi [Thu, 27 Nov 2008 12:39:24 +0000 (12:39 +0000)]
cic_disambiguation splitted into disambiguation and cic_disambiguation

16 years agodisambiguate.ml splitted into disambiguate.ml and cicDisambiguate.ml
Enrico Tassi [Thu, 27 Nov 2008 12:26:03 +0000 (12:26 +0000)]
disambiguate.ml splitted into disambiguate.ml and cicDisambiguate.ml

16 years ago1. grafiteDisambiguator => multiPassDisambiguator
Enrico Tassi [Thu, 27 Nov 2008 12:24:38 +0000 (12:24 +0000)]
1. grafiteDisambiguator => multiPassDisambiguator
2.

16 years agonew kernel is compiled since the META of grafite_parser depends on the META of ng_dis...
Enrico Tassi [Thu, 27 Nov 2008 10:34:26 +0000 (10:34 +0000)]
new kernel is compiled since the META of grafite_parser depends on the META of ng_disambiguation

16 years ago...
Enrico Tassi [Thu, 27 Nov 2008 10:32:18 +0000 (10:32 +0000)]
...

16 years agonotation now digests Cic.Cast, not sure the precedence level is handled correctly
Enrico Tassi [Thu, 27 Nov 2008 10:21:52 +0000 (10:21 +0000)]
notation now digests Cic.Cast, not sure the precedence level is handled correctly

16 years agodisambiguation should not fail if the new refiner fails
Enrico Tassi [Thu, 27 Nov 2008 09:37:43 +0000 (09:37 +0000)]
disambiguation should not fail if the new refiner fails

16 years ago...
Enrico Tassi [Wed, 26 Nov 2008 17:47:27 +0000 (17:47 +0000)]
...

16 years agoRe-added exception, just for now (debugging).
Enrico Tassi [Wed, 26 Nov 2008 17:24:36 +0000 (17:24 +0000)]
Re-added exception, just for now (debugging).

16 years agoalmost done
Enrico Tassi [Wed, 26 Nov 2008 17:11:00 +0000 (17:11 +0000)]
almost done

16 years agodisambiguation even more abstracted
Enrico Tassi [Wed, 26 Nov 2008 16:11:47 +0000 (16:11 +0000)]
disambiguation even more abstracted