]>
 
 
matita.cs.unibo.it Git - helm.git/log 
 
 
 
 
 
 
Ferruccio Guidi  [Fri, 9 Aug 2013 17:27:58 +0000  (17:27 +0000)] 
 
- the example is smaller and really self-contained ... 
- two keywords added for highlighting 
 
Ferruccio Guidi  [Fri, 9 Aug 2013 16:13:09 +0000  (16:13 +0000)] 
 
riduced example showing disambiguation bug ... 
 
Ferruccio Guidi  [Fri, 9 Aug 2013 14:43:14 +0000  (14:43 +0000)] 
 
- matitadep: new option -t to list the unreferenced sources 
- lambdadelta: Makefile update to use matitadep -t 
               redundant dependecy removed in cl_weight 
	       test.ma: shows a bug in the disambiguation mechanism 
 
Ferruccio Guidi  [Fri, 9 Aug 2013 10:59:49 +0000  (10:59 +0000)] 
 
- we added nat-labeled reflexive and transitive closure (for use in lambdadelta) 
- stylistic improvements in list-labeled reflexive and transitive closure 
 
Ferruccio Guidi  [Wed, 7 Aug 2013 21:42:41 +0000  (21:42 +0000)] 
 
milestone in basic_2 
 
Ferruccio Guidi  [Wed, 7 Aug 2013 21:38:40 +0000  (21:38 +0000)] 
 
passive support for global environments completed! 
 
Ferruccio Guidi  [Wed, 7 Aug 2013 14:44:32 +0000  (14:44 +0000)] 
 
partial commit: "conversion" and "equivalence" components ... 
 
Ferruccio Guidi  [Tue, 6 Aug 2013 16:40:51 +0000  (16:40 +0000)] 
 
partial commit: "computation" component ... 
 
Ferruccio Guidi  [Sat, 3 Aug 2013 14:37:51 +0000  (14:37 +0000)] 
 
partial commit: "reduction" component 
 
Ferruccio Guidi  [Thu, 1 Aug 2013 20:30:06 +0000  (20:30 +0000)] 
 
partial commit: "unfold" component 
 
Ferruccio Guidi  [Thu, 1 Aug 2013 15:05:48 +0000  (15:05 +0000)] 
 
partial commit: "static" component .... 
 
Ferruccio Guidi  [Thu, 1 Aug 2013 12:32:09 +0000  (12:32 +0000)] 
 
partial commit: just the components before "static" ... 
 
Ferruccio Guidi  [Sat, 27 Jul 2013 16:37:16 +0000  (16:37 +0000)] 
 
- the milestone was not reported on the web page! 
- we say on the web pages how nodes are counted 
 
Ferruccio Guidi  [Sat, 27 Jul 2013 16:35:29 +0000  (16:35 +0000)] 
 
milesone in basic_2! 
 
Ferruccio Guidi  [Sat, 27 Jul 2013 16:10:57 +0000  (16:10 +0000)] 
 
- probe: critical bug fixed (all objects were deleted due to wrong test) 
- lambdadelta: lenv refinement for atomic arity assignment updated, 
               some renaming and notational change 
reaxiomatization of beta-reduction complete! (milestone) 
 
Ferruccio Guidi  [Fri, 26 Jul 2013 18:03:47 +0000  (18:03 +0000)] 
 
lambdadelta 
- we changed the beta-reductum to make reduction a special case of 
  extended reduction, the lenv refinement for native validity was 
  updated accordingly 
- we parked restricted reduction, substitution and lenv refinement for 
  static type assignment 
- active notations are now one per file and are included by nead: this 
  avoids time-wasting recompilations when notations are added, removed, 
  or changed 
- Makefile: some speed up, uses new version of mac, handles auxiliary 
  xoa files that can be included by need to avoid time-wasting 
  recompilations when xoa objects are added 
mac 
- now outputs the pages count 
probe 
- minor bug fix: exceptions during file removal where not cought 
 
Ferruccio Guidi  [Sat, 20 Jul 2013 22:12:29 +0000  (22:12 +0000)] 
 
milestone in basic_2 
 
Ferruccio Guidi  [Sat, 20 Jul 2013 22:10:11 +0000  (22:10 +0000)] 
 
- new extendedd beta-reductum involving native type annotation 
- extended strong normalization for simply typed terms (milestone) 
- some renaming 
 
Ferruccio Guidi  [Sat, 13 Jul 2013 15:08:58 +0000  (15:08 +0000)] 
 
partial commit of the components before "conversion" 
- some work on extended reduction and computation 
- some renaming 
 
Ferruccio Guidi  [Thu, 20 Jun 2013 17:25:36 +0000  (17:25 +0000)] 
 
update in basic_2 
 
Ferruccio Guidi  [Thu, 20 Jun 2013 17:23:20 +0000  (17:23 +0000)] 
 
- bug fix il ldrop (interesting), fsup, fsups 
- now fsupq is the reflexive closure of fsup, as expected 
- some renaming 
 
Ferruccio Guidi  [Wed, 19 Jun 2013 15:01:49 +0000  (15:01 +0000)] 
 
- partial commit :( 
  some work on supclosure and extended reduction ... 
 
Ferruccio Guidi  [Sat, 8 Jun 2013 20:22:59 +0000  (20:22 +0000)] 
 
update in basic_2 
 
Ferruccio Guidi  [Sat, 8 Jun 2013 20:21:50 +0000  (20:21 +0000)] 
 
more results on extended reduction 
 
Ferruccio Guidi  [Wed, 5 Jun 2013 21:54:08 +0000  (21:54 +0000)] 
 
some work on extended reduction ... 
 
Ferruccio Guidi  [Mon, 3 Jun 2013 14:25:02 +0000  (14:25 +0000)] 
 
update in basic_2 
 
Ferruccio Guidi  [Mon, 3 Jun 2013 13:58:42 +0000  (13:58 +0000)] 
 
redundant dependence removed 
 
Ferruccio Guidi  [Mon, 3 Jun 2013 13:51:45 +0000  (13:51 +0000)] 
 
- a comment removed 
 
Ferruccio Guidi  [Mon, 3 Jun 2013 13:45:42 +0000  (13:45 +0000)] 
 
- induction on supclosure replaces induction on weight for closures everywhere 
- bug fix in csn_alt 
 
Ferruccio Guidi  [Sat, 1 Jun 2013 16:42:29 +0000  (16:42 +0000)] 
 
update in basic_2 and apps_2 
 
Ferruccio Guidi  [Sat, 1 Jun 2013 14:27:30 +0000  (14:27 +0000)] 
 
- basic_2: induction for preservation results now uses supclosure 
relation rather than weight on closures 
- app_2: "functional" component updated 
- we park delifting substitution for now 
 
Andrea Asperti  [Fri, 31 May 2013 09:47:33 +0000  (09:47 +0000)] 
 
iteration.ma 
 
Andrea Asperti  [Fri, 31 May 2013 09:41:17 +0000  (09:41 +0000)] 
 
bounded quantifiers and pidgeon_hole 
 
Andrea Asperti  [Fri, 31 May 2013 09:39:54 +0000  (09:39 +0000)] 
 
gap.ma 
 
matitaweb  [Fri, 31 May 2013 09:36:04 +0000  (09:36 +0000)] 
 
Nuovi files 
 
matitaweb  [Thu, 30 May 2013 13:59:41 +0000  (13:59 +0000)] 
 
commit by user andrea 
 
matitaweb  [Thu, 30 May 2013 13:58:02 +0000  (13:58 +0000)] 
 
commit by user andrea 
 
matitaweb  [Wed, 29 May 2013 14:50:41 +0000  (14:50 +0000)] 
 
commit by user andrea 
 
Andrea Asperti  [Tue, 28 May 2013 09:56:51 +0000  (09:56 +0000)] 
 
Error to debug 
 
Andrea Asperti  [Fri, 17 May 2013 11:22:57 +0000  (11:22 +0000)] 
 
Improved version 
 
Andrea Asperti  [Fri, 17 May 2013 08:21:06 +0000  (08:21 +0000)] 
 
more functions 
 
Ferruccio Guidi  [Thu, 16 May 2013 14:38:01 +0000  (14:38 +0000)] 
 
partial update in basic_2 
 
Ferruccio Guidi  [Thu, 16 May 2013 14:35:06 +0000  (14:35 +0000)] 
 
- some renaming 
- finally we issue the "dynamic" component 
 
Ferruccio Guidi  [Mon, 13 May 2013 21:23:25 +0000  (21:23 +0000)] 
 
partial commit of the "dynamic" component 
 
Ferruccio Guidi  [Fri, 10 May 2013 16:19:46 +0000  (16:19 +0000)] 
 
partial update in basic_2 ... 
 
Ferruccio Guidi  [Fri, 10 May 2013 16:15:53 +0000  (16:15 +0000)] 
 
- partial commit: we issue the "conversion" and "equivalence" components 
- we park conversion and equivalence on local environments for the moment 
 
Ferruccio Guidi  [Thu, 9 May 2013 20:55:35 +0000  (20:55 +0000)] 
 
partial commit in basic_2 
 
Ferruccio Guidi  [Thu, 9 May 2013 20:53:51 +0000  (20:53 +0000)] 
 
partial commit: finaly we issue the "computation" component ... 
 
Ferruccio Guidi  [Tue, 7 May 2013 16:07:42 +0000  (16:07 +0000)] 
 
- partial commit: refactoring in the components before "computation" 
 
Ferruccio Guidi  [Sun, 5 May 2013 18:25:54 +0000  (18:25 +0000)] 
 
partial update in basic_2 
 
Ferruccio Guidi  [Sun, 5 May 2013 18:16:14 +0000  (18:16 +0000)] 
 
- partial commit (just the components before computation) 
- we park head normal forms for the moment 
- some refactoring 
 
Andrea Asperti  [Fri, 3 May 2013 06:51:37 +0000  (06:51 +0000)] 
 
reverse complexity 
 
Claudio Sacerdoti Coen  [Tue, 30 Apr 2013 17:05:53 +0000  (17:05 +0000)] 
 
Bumped to 0.99.2. 
 
Claudio Sacerdoti Coen  [Tue, 30 Apr 2013 17:05:36 +0000  (17:05 +0000)] 
 
Missing include. 
 
Andrea Asperti  [Tue, 30 Apr 2013 16:17:51 +0000  (16:17 +0000)] 
 
chapter9 
 
Andrea Asperti  [Tue, 30 Apr 2013 16:15:46 +0000  (16:15 +0000)] 
 
tutorial 
 
Claudio Sacerdoti Coen  [Tue, 30 Apr 2013 16:05:01 +0000  (16:05 +0000)] 
 
Old version dropped. 
 
Andrea Asperti  [Tue, 30 Apr 2013 15:53:37 +0000  (15:53 +0000)] 
 
New notation for congruence 
 
Andrea Asperti  [Tue, 30 Apr 2013 15:39:19 +0000  (15:39 +0000)] 
 
This line, and those below, will be ignored-- 
 
M    chebyshev/chebyshev_psi.ma 
D    chebyshev/chebyshev_B.ma 
 
matitaweb  [Tue, 30 Apr 2013 14:51:34 +0000  (14:51 +0000)] 
 
commit by user ricciott 
 
Andrea Asperti  [Mon, 29 Apr 2013 09:57:24 +0000  (09:57 +0000)] 
 
A few integrations (closed an axiom in finset). 
 
matitaweb  [Sat, 27 Apr 2013 15:56:10 +0000  (15:56 +0000)] 
 
commit by user andrea 
 
matitaweb  [Sat, 27 Apr 2013 15:00:47 +0000  (15:00 +0000)] 
 
commit by user andrea 
 
matitaweb  [Sat, 27 Apr 2013 14:59:25 +0000  (14:59 +0000)] 
 
commit by user andrea 
 
matitaweb  [Sat, 27 Apr 2013 14:49:38 +0000  (14:49 +0000)] 
 
commit by user andrea 
 
matitaweb  [Fri, 26 Apr 2013 16:09:28 +0000  (16:09 +0000)] 
 
commit by user andrea 
 
Wilmer Ricciotti  [Thu, 25 Apr 2013 07:15:53 +0000  (07:15 +0000)] 
 
An attempt at ostensiby named syntax. 
 
Ferruccio Guidi  [Sun, 21 Apr 2013 15:53:55 +0000  (15:53 +0000)] 
 
update in basic_2 
 
Ferruccio Guidi  [Sun, 21 Apr 2013 15:52:11 +0000  (15:52 +0000)] 
 
one file was missing 
 
Ferruccio Guidi  [Sun, 21 Apr 2013 15:51:01 +0000  (15:51 +0000)] 
 
- we commit the "reduction" component 
- we park the focalized reduction for the moment 
- some refactoring 
 
Ferruccio Guidi  [Sat, 20 Apr 2013 19:34:58 +0000  (19:34 +0000)] 
 
update in basic_2 
 
Ferruccio Guidi  [Sat, 20 Apr 2013 18:27:28 +0000  (18:27 +0000)] 
 
refactoring should be completed now 
 
Ferruccio Guidi  [Sat, 20 Apr 2013 18:24:54 +0000  (18:24 +0000)] 
 
refactoring completed :) 
 
Ferruccio Guidi  [Sat, 20 Apr 2013 18:21:31 +0000  (18:21 +0000)] 
 
- we are committing just the components before "reducibility" 
- first definition of "unfold" 
- notation bugfix 
- some refactoring 
 
matitaweb  [Fri, 19 Apr 2013 18:38:02 +0000  (18:38 +0000)] 
 
commit by user lroversi 
 
matitaweb  [Wed, 17 Apr 2013 11:12:29 +0000  (11:12 +0000)] 
 
commit by user andrea 
 
Wilmer Ricciotti  [Wed, 17 Apr 2013 10:50:45 +0000  (10:50 +0000)] 
 
Fixes a bug which caused Meta_not_found exceptions to be raised after qed-ing a 
lemma with unskipped goals closed by side-effect. 
 
Ferruccio Guidi  [Tue, 16 Apr 2013 19:52:17 +0000  (19:52 +0000)] 
 
milestone update in basic_2! 
 
Ferruccio Guidi  [Tue, 16 Apr 2013 19:45:41 +0000  (19:45 +0000)] 
 
- we commit just the components before "reducibility" 
- reaxiomatized substitution and reduction now commute with respect to 
subclosure 
- delift and thin removed for now 
 
Ferruccio Guidi  [Mon, 15 Apr 2013 17:55:59 +0000  (17:55 +0000)] 
 
uncommited file found :) 
 
matitaweb  [Wed, 10 Apr 2013 11:44:22 +0000  (11:44 +0000)] 
 
commit by user andrea 
 
matitaweb  [Wed, 10 Apr 2013 11:43:43 +0000  (11:43 +0000)] 
 
commit by user andrea 
 
matitaweb  [Wed, 10 Apr 2013 11:32:54 +0000  (11:32 +0000)] 
 
commit by user andrea 
 
matitaweb  [Wed, 10 Apr 2013 10:01:59 +0000  (10:01 +0000)] 
 
commit by user andrea 
 
Wilmer Ricciotti  [Tue, 9 Apr 2013 13:41:15 +0000  (13:41 +0000)] 
 
Fixes a bug that caused an assertion failure when no notation was defined. 
 
Claudio Sacerdoti Coen  [Mon, 8 Apr 2013 12:20:15 +0000  (12:20 +0000)] 
 
Patch by Paolo Tranquilli. It fixes the following problem: when a new 
tab was openened, the interface got confused about which script was focused. 
It did not save the previous focused script if it was at end of file and 
it saved it instead when switching from the new tab. Other bugs could be related 
to that. 
 
matitaweb  [Mon, 8 Apr 2013 11:53:15 +0000  (11:53 +0000)] 
 
commit by user andrea 
 
Ferruccio Guidi  [Sun, 7 Apr 2013 21:38:03 +0000  (21:38 +0000)] 
 
update in basic_2 and apps_2 
 
Ferruccio Guidi  [Sun, 7 Apr 2013 21:36:03 +0000  (21:36 +0000)] 
 
- new component for restricted computation (delta, zeta and tau only) 
- subclosure preseves native validity asexpected 
- some renaming 
 
Ferruccio Guidi  [Fri, 5 Apr 2013 12:25:17 +0000  (12:25 +0000)] 
 
update in basic_2 
 
Ferruccio Guidi  [Fri, 5 Apr 2013 11:56:45 +0000  (11:56 +0000)] 
 
- parallel substitution reaxiomatized 
- supclosure reaxiomatixed (now commutes with parallel substitution) 
- some refactoring 
 
Ferruccio Guidi  [Wed, 20 Mar 2013 18:43:07 +0000  (18:43 +0000)] 
 
- probe: recursive removal of empty directories 
- matitadep: improved parsing of input 
 
Ferruccio Guidi  [Mon, 18 Mar 2013 21:03:54 +0000  (21:03 +0000)] 
 
missing or rootless dependences now don't break the compilation process 
 
Ferruccio Guidi  [Mon, 18 Mar 2013 19:28:47 +0000  (19:28 +0000)] 
 
some additions 
 
Ferruccio Guidi  [Mon, 18 Mar 2013 19:23:53 +0000  (19:23 +0000)] 
 
update in basic_2 
 
Ferruccio Guidi  [Mon, 18 Mar 2013 19:21:57 +0000  (19:21 +0000)] 
 
a file was added by mistake 
 
Ferruccio Guidi  [Mon, 18 Mar 2013 19:10:19 +0000  (19:10 +0000)] 
 
- more understanding of the "big tree" reduction step 
 
Ferruccio Guidi  [Sun, 17 Mar 2013 23:31:36 +0000  (23:31 +0000)] 
 
sfr renamed as lbotr and its symbol changed according to lsubr 
 
Ferruccio Guidi  [Sun, 17 Mar 2013 19:51:19 +0000  (19:51 +0000)] 
 
notational change for lsubr: 
now looks like the other refinements for local environments 
 
Ferruccio Guidi  [Sun, 17 Mar 2013 17:43:13 +0000  (17:43 +0000)] 
 
lsubs renamed as lsubr