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matita.cs.unibo.it Git - helm.git/log 
 
 
 
 
 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:33:11 +0000  (09:33 +0000)] 
 
attributes support 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:30:41 +0000  (09:30 +0000)] 
 
- attributes support 
- removed ancient debug prints 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:29:48 +0000  (09:29 +0000)] 
 
attributes support (not yet in the pretty printer) 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:29:15 +0000  (09:29 +0000)] 
 
- attributes support 
- default instance is 0 (not -1 !) 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:26:13 +0000  (09:26 +0000)] 
 
attributes support 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:21:35 +0000  (09:21 +0000)] 
 
added attributes support 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:21:16 +0000  (09:21 +0000)] 
 
- added string_of_sort 
- attributes support 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:20:58 +0000  (09:20 +0000)] 
 
- added attributes support 
- uses string_of_sort from CicPp 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:20:09 +0000  (09:20 +0000)] 
 
added attributes 
 
Stefano Zacchiroli  [Fri, 21 Jan 2005 09:19:02 +0000  (09:19 +0000)] 
 
added attribute support (not yet in the parser) 
 
Stefano Zacchiroli  [Thu, 20 Jan 2005 10:33:50 +0000  (10:33 +0000)] 
 
snapshot, notably: 
- added hyperlink handling in check and proof window 
- start implementation of cic browser 
 
Stefano Zacchiroli  [Thu, 20 Jan 2005 10:32:38 +0000  (10:32 +0000)] 
 
helmns -> helm_ns 
 
Stefano Zacchiroli  [Thu, 20 Jan 2005 10:32:01 +0000  (10:32 +0000)] 
 
- added rendering of constants/variable with/without body 
 
Stefano Zacchiroli  [Thu, 20 Jan 2005 10:31:25 +0000  (10:31 +0000)] 
 
rendering fixes: 
- does not assert false for a missing idref on a symbol (which is not 
  available when rendering ast coming from parsing) 
- fixed pattern matching rendering 
 
Stefano Zacchiroli  [Thu, 20 Jan 2005 10:26:58 +0000  (10:26 +0000)] 
 
- helmns -> helm_ns 
- added xlink_ns 
 
Stefano Zacchiroli  [Thu, 20 Jan 2005 10:26:06 +0000  (10:26 +0000)] 
 
added cast rendering (used in check window by gTopLevel/matita) 
 
Stefano Zacchiroli  [Thu, 20 Jan 2005 10:24:59 +0000  (10:24 +0000)] 
 
added URI concrete syntax 
 
Stefano Zacchiroli  [Thu, 20 Jan 2005 10:24:44 +0000  (10:24 +0000)] 
 
added cmdline alias "command" for "tactica" 
 
Enrico Tassi  [Wed, 19 Jan 2005 16:03:27 +0000  (16:03 +0000)] 
 
coercion application 
 
Enrico Tassi  [Wed, 19 Jan 2005 15:48:44 +0000  (15:48 +0000)] 
 
fix coercGraph.mli 
 
Enrico Tassi  [Wed, 19 Jan 2005 15:26:12 +0000  (15:26 +0000)] 
 
fixed #xpointer handling in uri_of_string. new examples : 
 
"cic:/a/b/c.con" => [| "cic:/a" ; "cic:/a/b" ; "cic:/a/b/c.con" ; "c"; "" |] 
 
"cic:/a/b/c.ind#xpointer(1/1)" => 
  [| "cic:/a" ; "cic:/a/b" ; "cic:/a/b/c.con" ; "c"; "#xpointer(1/1)" |] 
 
"cic:/a/b/c.ind#xpointer(1/1/1)" => 
  [| "cic:/a" ; "cic:/a/b" ; "cic:/a/b/c.con" ; "c"; "#xpointer(1/1/1)" |] 
 
Enrico Tassi  [Wed, 19 Jan 2005 15:23:12 +0000  (15:23 +0000)] 
 
Added coercion handling module 
 
Stefano Zacchiroli  [Tue, 18 Jan 2005 18:18:56 +0000  (18:18 +0000)] 
 
license template 
 
Stefano Zacchiroli  [Tue, 18 Jan 2005 18:18:35 +0000  (18:18 +0000)] 
 
read uri from cmdline 
 
Stefano Zacchiroli  [Tue, 18 Jan 2005 18:18:00 +0000  (18:18 +0000)] 
 
added pp_location (pretty printer of ast location) 
 
Stefano Zacchiroli  [Tue, 18 Jan 2005 18:17:33 +0000  (18:17 +0000)] 
 
added script support 
 
Stefano Zacchiroli  [Tue, 18 Jan 2005 18:16:43 +0000  (18:16 +0000)] 
 
added latex style comment, with start token "%%" 
 
Stefano Zacchiroli  [Tue, 18 Jan 2005 18:15:57 +0000  (18:15 +0000)] 
 
removed spurious debugging prints 
 
Stefano Zacchiroli  [Tue, 18 Jan 2005 18:15:25 +0000  (18:15 +0000)] 
 
snapshot, notably: 
- first commit of matitac 
 
Enrico Tassi  [Tue, 18 Jan 2005 09:21:25 +0000  (09:21 +0000)] 
 
fixed comments 
 
Stefano Zacchiroli  [Mon, 17 Jan 2005 16:24:22 +0000  (16:24 +0000)] 
 
- added helm_ns and xhtml_ns (XHTML and HELM namespace, respectively) 
- changed usage string so that it is a well fermod XHTML document (added 
  namespace, quoted ampersands) 
 
Enrico Tassi  [Mon, 17 Jan 2005 16:24:17 +0000  (16:24 +0000)] 
 
new cicEnvironment implementation 
 
Stefano Zacchiroli  [Mon, 17 Jan 2005 16:23:26 +0000  (16:23 +0000)] 
 
No longer return HTTP 400 answers or non-xml answers: all document returned 
by the getter are now XHTML documents, possibly with the addition of an 
attribute helm:exception on the root <html> element in the 
http://www.cs.unibo.it/helm namespace. The presence of such an attribute 
means that an exception has occured, its value is meant to be a string 
encoding of the relevant ocaml exception 
 
Stefano Zacchiroli  [Mon, 17 Jan 2005 14:53:03 +0000  (14:53 +0000)] 
 
first (almost) working version: apparently, only generation of coinductive 
eliminators does not typecheck 
 
Stefano Zacchiroli  [Fri, 14 Jan 2005 17:35:26 +0000  (17:35 +0000)] 
 
snapshot, notably: 
- changed interface, now returns a Cic.obj 
- added consistency check between generated body and type 
 
Stefano Zacchiroli  [Thu, 13 Jan 2005 07:08:55 +0000  (07:08 +0000)] 
 
snapshot (1st commit of fix body generation) 
 
Enrico Tassi  [Wed, 12 Jan 2005 15:08:35 +0000  (15:08 +0000)] 
 
fixed clean_and_fill 
 
Enrico Tassi  [Wed, 12 Jan 2005 14:56:46 +0000  (14:56 +0000)] 
 
fixed bug in fill_and_clean (now the helper universes_of_obj knows that 
the uri passed as the first parameter can't be in the environment and it 
doesn't requests it) 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 16:11:12 +0000  (16:11 +0000)] 
 
snapshot, notably: 
- added support for inductive definitions 
- prelimnary support for user searches 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 16:09:20 +0000  (16:09 +0000)] 
 
added fallback case (assertion failure) for unsupported Implicit annotations 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 16:08:24 +0000  (16:08 +0000)] 
 
added syntax for URIs 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 16:05:23 +0000  (16:05 +0000)] 
 
added search commands 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 16:04:31 +0000  (16:04 +0000)] 
 
- added pack/unpack over AST of terms 
- created cicAst.mli (it was missing) 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 16:04:31 +0000  (16:04 +0000)] 
 
- added pack/unpack over AST of terms 
- created cicAst.mli (it was missing) 
- added syntax for URIs 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 16:03:13 +0000  (16:03 +0000)] 
 
added clean_and_fill, to be invoked on qed 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 16:02:53 +0000  (16:02 +0000)] 
 
snapshot, not yet completed, but ... 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 16:01:46 +0000  (16:01 +0000)] 
 
- added support for contexts (terms with holes) 
- added CicUtil.pack/unpack to pack/unpack several terms in a single term 
- added CicUtil.strip_prods to removed a given number of head prods from a term 
- added CicUtil.context_of/select to create contexts/select a subterm 
  matching a context 
 
Stefano Zacchiroli  [Tue, 11 Jan 2005 15:59:06 +0000  (15:59 +0000)] 
 
cosmetic changes 
 
Enrico Tassi  [Mon, 10 Jan 2005 10:47:47 +0000  (10:47 +0000)] 
 
added begin list and end list comments to help moogle search engine plugin 
 
Stefano Zacchiroli  [Wed, 5 Jan 2005 14:07:33 +0000  (14:07 +0000)] 
 
exported lift_from 
 
Stefano Zacchiroli  [Wed, 5 Jan 2005 14:06:41 +0000  (14:06 +0000)] 
 
snapshot 
 
Stefano Zacchiroli  [Tue, 21 Dec 2004 17:52:32 +0000  (17:52 +0000)] 
 
added an hyperlink to the input syntax page 
 
Stefano Zacchiroli  [Tue, 21 Dec 2004 17:48:59 +0000  (17:48 +0000)] 
 
improved input syntax page with example queries of elim, match and hint 
 
Stefano Zacchiroli  [Tue, 21 Dec 2004 17:19:40 +0000  (17:19 +0000)] 
 
added URI printing in the result page (so that mouse-over is not the 
only way to know the URI of results!) 
 
Stefano Zacchiroli  [Tue, 21 Dec 2004 15:49:03 +0000  (15:49 +0000)] 
 
first commit (in the wrong place --by CSC) of induction principles generation 
 
Stefano Zacchiroli  [Sat, 11 Dec 2004 16:32:14 +0000  (16:32 +0000)] 
 
ignores example binaries 
 
Stefano Zacchiroli  [Thu, 9 Dec 2004 20:31:24 +0000  (20:31 +0000)] 
 
ported to new format of Parse_error exception (which includes error position) 
 
Stefano Zacchiroli  [Thu, 9 Dec 2004 20:29:44 +0000  (20:29 +0000)] 
 
(dummy) porting to universes 
 
Stefano Zacchiroli  [Thu, 9 Dec 2004 17:20:56 +0000  (17:20 +0000)] 
 
implemented pretty printer for (mutual) (co)inductive types 
 
Stefano Zacchiroli  [Thu, 9 Dec 2004 17:20:06 +0000  (17:20 +0000)] 
 
(first) complete implementation of (mutual) (co)inductive types syntax 
 
Stefano Zacchiroli  [Thu, 9 Dec 2004 15:18:50 +0000  (15:18 +0000)] 
 
addded inductive definition to AST 
 
Stefano Zacchiroli  [Thu, 9 Dec 2004 15:18:30 +0000  (15:18 +0000)] 
 
- enriched Parse_error exception with error location 
- first implementation of inductive type definitions (not yet completed: 
  mutual inductive definition are still missing) 
- test parser now displays error location using ASCII escape coloring 
 
Andrea Asperti  [Tue, 7 Dec 2004 08:25:12 +0000  (08:25 +0000)] 
 
symmetry of equality NOT used in auto 
 
Andrea Asperti  [Mon, 6 Dec 2004 12:16:07 +0000  (12:16 +0000)] 
 
New version of auto with "width". 
 
Stefano Zacchiroli  [Fri, 3 Dec 2004 16:30:13 +0000  (16:30 +0000)] 
 
snapshot 
 
Stefano Zacchiroli  [Fri, 3 Dec 2004 16:05:27 +0000  (16:05 +0000)] 
 
moogle syntax help page, actually contains only syntax and examples for 
the "locate" query. "hint", "match" and "elim" syntaxes are currently 
undocumented 
 
Stefano Zacchiroli  [Fri, 3 Dec 2004 16:04:01 +0000  (16:04 +0000)] 
 
changed "locate" so that it supports shell-like pattern matching with 
'*' and '?' wildcards 
 
Stefano Zacchiroli  [Fri, 3 Dec 2004 15:13:29 +0000  (15:13 +0000)] 
 
ported to universes 
 
Stefano Zacchiroli  [Thu, 2 Dec 2004 14:55:54 +0000  (14:55 +0000)] 
 
*** empty log message *** 
 
Enrico Tassi  [Thu, 2 Dec 2004 13:43:58 +0000  (13:43 +0000)] 
 
sync with universes and ~subst (and not ?(subst=[])) 
 
Enrico Tassi  [Wed, 1 Dec 2004 09:43:44 +0000  (09:43 +0000)] 
 
Added universes handling. Tag PRE_UNIVERSES may help ;) 
 
Enrico Tassi  [Wed, 1 Dec 2004 09:42:42 +0000  (09:42 +0000)] 
 
Added universes handling. The PRE_UNIVERSES tag may help ;) 
 
Andrea Asperti  [Tue, 30 Nov 2004 14:55:27 +0000  (14:55 +0000)] 
 
Bug in the management of substitutions into auto corrected. 
No significative loss in performance. 
Comments commented. 
 
Stefano Zacchiroli  [Mon, 29 Nov 2004 12:31:21 +0000  (12:31 +0000)] 
 
- ported tests to newer PP / substitutions 
 
Stefano Zacchiroli  [Mon, 29 Nov 2004 12:30:31 +0000  (12:30 +0000)] 
 
- passes subst to FreshNameGenerator 
- removed some old debugging prints 
 
Stefano Zacchiroli  [Mon, 29 Nov 2004 12:30:09 +0000  (12:30 +0000)] 
 
removed old debugging prints 
 
Stefano Zacchiroli  [Mon, 29 Nov 2004 12:24:47 +0000  (12:24 +0000)] 
 
passes ~subst to FreshNameGenerator 
 
Stefano Zacchiroli  [Mon, 29 Nov 2004 12:24:25 +0000  (12:24 +0000)] 
 
passes subst to FreshNameGenerator 
 
Stefano Zacchiroli  [Mon, 29 Nov 2004 12:24:09 +0000  (12:24 +0000)] 
 
- pass subst to FreshNameGenerator on mk_fresh_name invocations 
- removed assert failures on get_cooked_obj (rolled back last commit) 
- reindented (the huuuuuuuge) eat_prods function 
 
Stefano Zacchiroli  [Mon, 29 Nov 2004 12:22:23 +0000  (12:22 +0000)] 
 
bugfix: FreshNameGenerator uses the type checker on mk_fresh_name 
invocation, thus it should receive in input a subst to be passed to the 
type checker in order to avoid "unknown" Metas in the term to be type 
checked 
 
Stefano Zacchiroli  [Mon, 29 Nov 2004 12:20:06 +0000  (12:20 +0000)] 
 
bugfix in type_of_aux' which erroneously discard given substitution 
(fixes a lot of CicUtil.Meta_not_found spurious exceptions) 
 
Stefano Zacchiroli  [Fri, 26 Nov 2004 14:17:15 +0000  (14:17 +0000)] 
 
ported to Mysql 
 
Stefano Zacchiroli  [Fri, 26 Nov 2004 14:17:01 +0000  (14:17 +0000)] 
 
ported to new xpointer syntax 
 
Stefano Zacchiroli  [Thu, 25 Nov 2004 09:05:18 +0000  (09:05 +0000)] 
 
protected invocations to get_cooked_obj with assertion failures 
 
Stefano Zacchiroli  [Thu, 25 Nov 2004 09:00:35 +0000  (09:00 +0000)] 
 
protected invocations of get_cooked_obj with assertion failures 
 
Stefano Zacchiroli  [Wed, 24 Nov 2004 13:18:03 +0000  (13:18 +0000)] 
 
guard get_cooked_obj calls with assert false in case of Not_found 
 
Stefano Zacchiroli  [Wed, 24 Nov 2004 13:17:39 +0000  (13:17 +0000)] 
 
use get_obj instead of get_cooked_obj in order to retrieve params for 
unchecked objects (fixes "not found" bug when trust in the environment 
is false) 
 
Luca Padovani  [Tue, 23 Nov 2004 15:15:41 +0000  (15:15 +0000)] 
 
* several adjustments after introduction of the depth column 
 
Luca Padovani  [Tue, 23 Nov 2004 13:39:24 +0000  (13:39 +0000)] 
 
* validation scripts 
 
Luca Padovani  [Tue, 23 Nov 2004 13:38:52 +0000  (13:38 +0000)] 
 
* basic infrastructure for collecting statistics 
 
Stefano Zacchiroli  [Mon, 22 Nov 2004 17:20:15 +0000  (17:20 +0000)] 
 
added parse test for 
- expat 
- libxml2 (xmlreader API) 
- libxml2 (SAX2 API) 
 
Stefano Zacchiroli  [Thu, 18 Nov 2004 16:50:34 +0000  (16:50 +0000)] 
 
set environment trust to false to avoid dummy proof checking 
 
Stefano Zacchiroli  [Thu, 18 Nov 2004 16:47:28 +0000  (16:47 +0000)] 
 
use stateful logger so that the ProofChecker daemon is able to properly 
indent proof checking messages 
 
Stefano Zacchiroli  [Thu, 18 Nov 2004 16:46:23 +0000  (16:46 +0000)] 
 
added a stateful logger which remember indentation level of recursive 
type checking 
 
Stefano Zacchiroli  [Thu, 18 Nov 2004 16:45:43 +0000  (16:45 +0000)] 
 
added set_trust to externally set the trust function (used by the proof 
checking daemon) 
 
Stefano Zacchiroli  [Thu, 18 Nov 2004 13:45:18 +0000  (13:45 +0000)] 
 
ported to Mysql native connection 
 
Matteo Selmi  [Wed, 17 Nov 2004 14:47:13 +0000  (14:47 +0000)] 
 
Resolved problem occured when "=" in MainConclusion 
 
Matteo Selmi  [Wed, 17 Nov 2004 12:48:55 +0000  (12:48 +0000)] 
 
Removed duplicated uri in sigmatch 
 
Matteo Selmi  [Wed, 17 Nov 2004 11:13:46 +0000  (11:13 +0000)] 
 
Bug fix 
 
Stefano Zacchiroli  [Mon, 15 Nov 2004 09:04:40 +0000  (09:04 +0000)] 
 
changed reduction tactics ast