| Commit message (Collapse) | Author | Age |
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13094 85f007b7-540e-0410-9357-904b9bb8a0f7
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The choice between camlp4/5 is done during configure with flags
-usecamlp5 (default for the moment) vs. -usecamlp4.
Currently, to have a full camlp4 compatibility, you need to change
all "EXTEND" and "GEXTEND Gram" into "EXTEND Gram", and change "EOI"
into "`EOI" in grammar entries. I've a sed script that does that
(actually the converse), but I prefer to re-think it and check a few
things before branching this sed into the build mechanism.
lib/compat.ml4 is heavily used to hide incompatibilities between camlp4/5
and try to propose a common interface (cf LexerSig / GrammarSig).
A few incompatible quotations have been turned into underlying code
manually, in order to make the IFDEF CAMLP5 THEN ... ELSE ... END
parsable by both camlp4 and 5. See in particular the fate of
<:str_item< declare ... end >>
Stdpp isn't used anymore, but rather Ploc (hidden behind local module Loc).
This forces to use camlp5 > 5.01.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13019 85f007b7-540e-0410-9357-904b9bb8a0f7
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Cf tok.ml, token isn't anymore string*string where first
string encodes the kind of the token, but rather a nice
sum type. Unfortunately, string*string (a.k.a Plexing.pattern)
is still used in some places of Camlp5, so there's a few
conversions back and forth. But the penalty should be quite low,
and having nicer tokens helps in the forthcoming integration
of support for camlp4 post 3.10
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13018 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13016 85f007b7-540e-0410-9357-904b9bb8a0f7
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Ocaml 3.10.0 is already three year old...
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13015 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Many of them were broken, some of them after Pierre B's rework
of mli for ocamldoc, but not only (many bad annotation, many files
with no svn property about Id, etc)
- Useless for those of us that work with git-svn (and a fortiori
in a forthcoming git-only setting)
- Even in svn, they seem to be of little interest
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12972 85f007b7-540e-0410-9357-904b9bb8a0f7
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This is a fairly large commit (around 140 files and 7000 lines of code
impacted), it will cause some troubles for sure (I've listed the know
regressions below, there is bound to be more).
At this state of developpement it brings few features to the user, as
the old tactics were
ported with no change. Changes are on the side of the developer mostly.
Here comes a list of the major changes. I will stay brief, but the code
is hopefully well documented so that it is reasonably easy to infer the
details from it.
Feature developer-side:
* Primitives for a "real" refine tactic (generating a goal for each
evar).
* Abstract type of tactics, goals and proofs
* Tactics can act on several goals (formally all the focused goals). An
interesting consequence of this is that the tactical (. ; [ . | ... ])
can be separated in two
tacticals (. ; .) and ( [ . | ... ] ) (although there is a conflict for
this particular syntax). We can also imagine a tactic to reorder the
goals.
* Possibility for a tactic to pass a value to following tactics (a
typical example is
an intro function which tells the following tactics which name it
introduced).
* backtracking primitives for tactics (it is now possible to implement a
tactical '+'
with (a+b);c equivalent to (a;c+b;c) (itself equivalent to
(a;c||b;c)). This is a valuable
tool to implement tactics like "auto" without nowing of the
implementation of tactics.
* A notion of proof modes, which allows to dynamically change the parser
for tactics. It is controlled at user level with the keywords Set
Default Proof Mode (this is the proof mode which is loaded at the start
of each proof) and Proof Mode (switches the proof mode of the current
proof) to control them.
* A new primitive Evd.fold_undefined which operates like an Evd.fold,
except it only goes through the evars whose body is Evar_empty. This is
a common operation throughout the code,
some of the fold-and-test-if-empty occurences have been replaced by
fold_undefined. For now,
it is only implemented as a fold-and-test, but we expect to have some
optimisations coming some day, as there can be a lot of evars in an
evar_map with this new implementation (I've observed a couple of
thousands), whereas there are rarely more than a dozen undefined ones.
Folding being a linear operation, this might result in a significant
speed-up.
* The declarative mode has been moved into the plugins. This is made
possible by the proof mode feature. I tried to document it so that it
can serve as a tutorial for a tactic mode plugin.
Features user-side:
* Unfocus does not go back to the root of the proof if several Focus-s
have been performed.
It only goes back to the point where it was last focused.
* experimental (non-documented) support of keywords
BeginSubproof/EndSubproof:
BeginSubproof focuses on first goal, one can unfocus only with
EndSubproof, and only
if the proof is completed for that goal.
* experimental (non-documented) support for bullets ('+', '-' and '*')
they act as hierarchical BeginSubproof/EndSubproof:
First time one uses '+' (for instance) it focuses on first goal, when
the subproof is
completed, one can use '+' again which unfocuses and focuses on next
first goal.
Meanwhile, one cas use '*' (for instance) to focus more deeply.
Known regressions:
* The xml plugin had some functions related to proof trees. As the
structure of proof changed significantly, they do not work anymore.
* I do not know how to implement info or show script in this new engine.
Actually I don't even know what they were suppose to actually mean in
earlier versions either. I wager they would require some calm thinking
before going back to work.
* Declarative mode not entirely working (in particular proofs by
induction need to be restored).
* A bug in the inversion tactic (observed in some contributions)
* A bug in Program (observed in some contributions)
* Minor change in the 'old' type of tactics causing some contributions
to fail.
* Compilation time takes about 10-15% longer for unknown reasons (I
suspect it might be linked to the fact that I don't perform any
reduction at QED-s, and also to some linear operations on evar_map-s
(see Evd.fold_undefined above)).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12961 85f007b7-540e-0410-9357-904b9bb8a0f7
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- make links to section variables working (used qualified names for
disambiguation and fixed the place in intern_var where to dump them)
(wish #2277)
- mapping of physical to logical paths now follows coq (see bug #2274)
(incidentally, it was also incorrectly seeing foobar.v as a in directory foo)
- added links for notations
- added new category "other" for indexing entries not starting with latin letter
(e.g. notations or non-latin identifiers which was otherwise broken)
- protected non-notation strings (from String.v) from utf8 symbol interpretation
- incidentally quoted parseable _ in notations to avoid confusion with
placeholder in the "_ + _" form of notation
- improved several "Sys_error" error messages
- fixed old bug about second dot of ".." being interpreted as regular dot
- removed obsolete lexer in index.mll (and renamed index.mll to index.ml)
- added a test-suite file for testing various features of coqdoc
Things that still do not work:
- when a notation is redefined several times in the same scope, only
the link to the first definition works
- if chars and symbols are not separated in advance, idents
that immediately follow symbols are not detected
(e.g. as in {True}+{True} where coqdoc sees a symbol "+{True}")
- parentheses, curly brackets and semi-colon not linked in notations
Things that can probably be improved:
- all notations are indexed in the same category "other"; can we do better?
- all non-latin identifiers (e.g. Greek letters) are also indexed in the
same "other" category; can we do better?
- globalization data for notations could be compacted (currently there is one
line per each proper location covered by the notation)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12890 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12337 85f007b7-540e-0410-9357-904b9bb8a0f7
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string in most commands expecting a global name (e.g. 'Print "+"' for
an infix notation or 'Print "{ _ } + { _ }"' for a misfix notation,
possibly surrounded by a scope delimiter). Support for such smart
globals in VERNAC EXTEND to do.
Added a file smartlocate.ml for high-level globalization functions.
Mini-nettoyage metasyntax.ml.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12323 85f007b7-540e-0410-9357-904b9bb8a0f7
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lheureusement,=20je=20ne
=20sais=20pas=20permettre=20que=20GDELETE=5FRULE=20soit=20appelable=20pendant=20une=20section
=20sans=20causer=20de=20potentiels=20soucis=20(bien=20que=20je=20trouve=20qu'il=20faille=20un
=20esprit=20sacr=C3=A9ment=20pervers=20pour=20faire=20Declare=20ML=20Module=20dans=20une=20section).?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Je suppose qu'on est dans le même esprit d'information trop partielle
que pour les notations aux niveaux 8, 99 et 200.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12146 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Added support for list of intropattern in Tactic Notation.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12109 85f007b7-540e-0410-9357-904b9bb8a0f7
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reorganization of code) and documentation (in pcoq.mli) of the code
for parsing extensions (TACTIC/VERNAC/ARGUMENT EXTEND, Tactic
Notation, Notation); merged the two copies of interp_entry_name to
avoid they diverge.
- Added support in Tactic Notation for ne_..._list_sep in general and
for (ne_)ident_list(_sep) in particular.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12108 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Adding test file related to commit 12080 (bug #2091).
- Cleaning old parsing stuff from 8.0.
- Support for camlp5 in base_include.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12106 85f007b7-540e-0410-9357-904b9bb8a0f7
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Not_found bug in Theorem with) from V8.2 to trunk.
- Improving indentation in presence of tabulation and utf-8 when
reporting error messages with "^^^^^^".
- Updating a few svn:ignore properties.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12059 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Adding ability to use "_" in syntax for binders (as in "exists _:nat, True").
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11804 85f007b7-540e-0410-9357-904b9bb8a0f7
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modifiers (added a "Syntax Checking" phase for raising a non
interpretation error just after a dot is parsed -- maybe exaggerated
complication for what we want to do ?).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11783 85f007b7-540e-0410-9357-904b9bb8a0f7
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declaration code to toplevel/record, including support for singleton
classes as definitions. Parsing code also factorized. Arnaud: one more
thing to think about when refactoring the definitions in vernacentries.
Add support for specifying what to do with anonymous variables in
contexts during internalisation (fixes bug #1982), current choice is to
generate a name for typeclass bindings.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11563 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Extension du test de réversibilité acyclique des notations dures aux
notations de type abbréviation (du genre inhabited A := A).
- Ajout options Local/Global à Transparent/Opaque.
- Retour au comportement 8.1 pour "move" (dependant par défaut et mot-clé
dependent retiré).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11472 85f007b7-540e-0410-9357-904b9bb8a0f7
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majuscule - si pas un ident ou un terme - et se terminent par un point).
Restent quelques utilisations de "error" qui sont liées à des usages internes,
ne faudrait-il pas utiliser des exceptions plus spécifiques à la place ?
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11230 85f007b7-540e-0410-9357-904b9bb8a0f7
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camlp4 (faire l'initialisation dans l'ordre: les sous-niveaux vides,
eux-mêmes dans l'ordre, avant de créer le niveau de la notation elle-même).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11220 85f007b7-540e-0410-9357-904b9bb8a0f7
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camlp4. Petit nettoyage en passant.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10987 85f007b7-540e-0410-9357-904b9bb8a0f7
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binders.
- Change syntax of type class instances to better match the usual syntax of
lemmas/definitions with name first, then arguments ":" instance.
Update theories/Classes accordingly.
- Correct globalization of tactic references when doing Ltac :=/::=, update
documentation.
- Remove the not so useful "(x &)" and "{{x}}" syntaxes from
Program.Utils, and subset_scope as well.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10919 85f007b7-540e-0410-9357-904b9bb8a0f7
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- Suppression d'une source de fuite mémoire dans declare_mod.ml (la
table de hash library_table n'était pas synchronisée avec le reset
et elle grossissait à chaque rejeu de la session; utilisation au
passage d'une map pour que la synchronisation avec le reset soit
plus rapide). [mod_typing.ml]
- Correction d'un bug de synchronisation pour le niveau pattern 200.
[pcoq.ml4]
- Suppression d'un vieux reste du traducteur [constructeur VernacVar]
- Robustesse et uniformité accrue dans CoqIDE vis à vis du statut de
chacune des commandes vernaculaires par l'utilisation d'une fonction
d'assignation d'attributs à chaque commande vernac.
Correction de ce qui semble être des bizarreries
(VernacDeclareTacticDefinition considéré comme ouvrant un but;
suppression des "loc" dans les Reset: ne pouvait pas faire
fonctionner correctement update_on_end_of_segment).
Suppression de la nécessité d'expliciter si une commande retourne
des messages dépendants du mode "verbose" (on suppose que chaque
commande sait ce qu'elle doit dire selon la position du flag verbose).
Sinon, le mécanisme de Reset de CoqIDE reste pauvre. CoqIDE ne
sait revenir qu'aux états associés à des noms et cela ne vaut pas
l'approche de Proof General. Il sera sans doute opportun de se
brancher sur l'architecture de Pierre Courtieu à base de "Backtrack".
La restriction des buts imbriqués a-t-elle vraiment une raison
d'être ? En plus les commandes non cablées en dur comme Next
Obligation ne sont pas prises en compte.
Interdiction, dès Coq, d'ouvrir sections ou modules si preuve en cours.
Réparation approximative de l'option "Help for Keyword" de Coqide
mais encore à faire pour plus de robustesse (makefile, installation,
synchronisation entre la version du fichier index_urls.txt et la
version du refman, ...).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10904 85f007b7-540e-0410-9357-904b9bb8a0f7
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bug "no level labelled 8" (camlp5 ne sait pas annuler un extend
lorsque le niveau initial existe mais est vide : l'appel à delete
efface le niveau au lieu d'annuler l'effet de extend et de revenir à
un niveau existant vide).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10876 85f007b7-540e-0410-9357-904b9bb8a0f7
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"set (f:=fun n => t)" (et idem pour pose).
Documentation notation Record sans sort et, en passant, "let|" -> "let '".
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10852 85f007b7-540e-0410-9357-904b9bb8a0f7
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binding, add "!" syntax for the new binders which require parameters and
not superclasses. Change backquotes for curly braces for user-given
implicit arguments, following tradition. This requires a hack a la
lpar-id-coloneq. Change ident to global for typeclass names in class
binders. Also requires a similar hack to distinguish between [ C t1 tn ]
and [ c : C t1 tn ]. Update affected theories.
While hacking the parsing of { wf }, factorized the two versions of fix
annotation parsing that were present in g_constr and g_vernac.
Add the possibility of the user optionaly giving the priority for resolve and
exact hints (used by type classes). Syntax not fixed yet: a natural
after the list of lemmas in "Hint Resolve" syntax, a natural after a "|"
after the instance constraint in Instance declarations (ex in
Morphisms.v).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10628 85f007b7-540e-0410-9357-904b9bb8a0f7
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hole kind info for topconstrs.
Derive eta_expansion from functional extensionality axiom.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10439 85f007b7-540e-0410-9357-904b9bb8a0f7
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implementation is much less add-hoc. Opens possibility of arbitrary prefixes in Class and Instance declarations. Current implementation with eauto is a bit more dangerous... next patch will fix it.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10432 85f007b7-540e-0410-9357-904b9bb8a0f7
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10358-10362,10365,10371-10373,10377,10383-10384,10394-10395,10398,10403-10408 via svnmerge from
svn+ssh://msozeau@scm.gforge.inria.fr/svn/coq/branches/TypeClasses
........
r10358 | msozeau | 2007-12-10 15:42:53 +0100 (Mon, 10 Dec 2007) | 1 line
Comment grammar error
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r10359 | msozeau | 2007-12-10 16:04:09 +0100 (Mon, 10 Dec 2007) | 7 lines
The initial Type Classes patch.
This patch introduces type classes and instance definitions a la Haskell.
Technically, it uses the implicit arguments mechanism which was extended a bit.
The patch also introduces a notation for explicitely marking implicit, maximally inserted parameters.
It includes the tactic redefinition code too (Ltac tac ::= foo redefines tac).
........
r10360 | msozeau | 2007-12-10 16:14:30 +0100 (Mon, 10 Dec 2007) | 1 line
Fix interface
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r10361 | msozeau | 2007-12-10 16:28:19 +0100 (Mon, 10 Dec 2007) | 1 line
Fix more xlate code
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r10362 | msozeau | 2007-12-11 02:00:53 +0100 (Tue, 11 Dec 2007) | 3 lines
Update coqdoc for type classes, fix proof state not being displayed on Next Obligation.
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r10365 | msozeau | 2007-12-11 14:22:35 +0100 (Tue, 11 Dec 2007) | 3 lines
Bug fixes in Instance decls.
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r10371 | msozeau | 2007-12-12 21:17:30 +0100 (Wed, 12 Dec 2007) | 3 lines
Streamline typeclass context implementation, prepare for class binders in proof statements.
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r10372 | msozeau | 2007-12-12 22:03:38 +0100 (Wed, 12 Dec 2007) | 1 line
Minor cosmetic fixes: allow sorts as typeclass param instances without parens and infer more types in class definitions
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r10373 | msozeau | 2007-12-13 00:35:09 +0100 (Thu, 13 Dec 2007) | 2 lines
Better names in g_vernac, binders in Lemmas and Context [] to introduce a typeclass context.
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r10377 | msozeau | 2007-12-13 18:34:33 +0100 (Thu, 13 Dec 2007) | 1 line
Stupid bug
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r10383 | msozeau | 2007-12-16 00:04:48 +0100 (Sun, 16 Dec 2007) | 1 line
Bug fixes in name handling and implicits, new syntax for using implicit mode in typeclass constraints
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r10384 | msozeau | 2007-12-16 15:53:24 +0100 (Sun, 16 Dec 2007) | 1 line
Streamlined implementation of instances again, the produced typeclass is a typeclass constraint. Added corresponding implicit/explicit behaviors
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r10394 | msozeau | 2007-12-18 23:42:56 +0100 (Tue, 18 Dec 2007) | 4 lines
Various fixes for implicit arguments, new "Enriching" kw to just enrich existing sets of impl args. New syntax !a to force an argument, even if not dependent.
New tactic clrewrite using a setoid typeclass implementation to do setoid_rewrite under compatible morphisms... very experimental.
Other bugs related to naming in typeclasses fixed.
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r10395 | msozeau | 2007-12-19 17:11:55 +0100 (Wed, 19 Dec 2007) | 3 lines
Progress on setoids using type classes, recognize setoid equalities in hyps better.
Streamline implementation to return more information when resolving setoids (return the results setoid).
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r10398 | msozeau | 2007-12-20 10:18:19 +0100 (Thu, 20 Dec 2007) | 1 line
Syntax change, more like Coq
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r10403 | msozeau | 2007-12-21 22:30:35 +0100 (Fri, 21 Dec 2007) | 1 line
Add right-to-left rewriting in class_setoid, fix some discharge/substitution bug, adapt test-suite to latest syntax
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r10404 | msozeau | 2007-12-24 21:47:58 +0100 (Mon, 24 Dec 2007) | 2 lines
Work on type classes based rewrite tactic.
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r10405 | msozeau | 2007-12-27 18:51:32 +0100 (Thu, 27 Dec 2007) | 2 lines
Better evar handling in pretyping, reorder theories/Program and add some tactics for dealing with subsets.
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r10406 | msozeau | 2007-12-27 18:52:05 +0100 (Thu, 27 Dec 2007) | 1 line
Forgot to add a file
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r10407 | msozeau | 2007-12-29 17:19:54 +0100 (Sat, 29 Dec 2007) | 4 lines
Generalize usage of implicit arguments in terms, up to rawconstr. Binders are decorated with binding info, either Implicit or Explicit for rawconstr. Factorizes code for typeclasses, topconstrs decorations are Default (impl|expl) or TypeClass (impl|expl) and
implicit quantification is resolve at internalization time, getting rid of the arbitrary prenex restriction on contexts.
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r10408 | msozeau | 2007-12-31 00:58:50 +0100 (Mon, 31 Dec 2007) | 4 lines
Fix parsing of subset binders, bugs in subtac_cases and handling of mutual defs obligations.
Add useful tactics to Program.Subsets.
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10410 85f007b7-540e-0410-9357-904b9bb8a0f7
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devient Flags.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10348 85f007b7-540e-0410-9357-904b9bb8a0f7
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lib/option.ml(i) . J'en profite pour rajouter des primitives de lifting
des fonctions (à un ou deux arguments tous ou partie de type option).
Il reste quelques opérations dans Util à propos desquelles je ne suis
pas trop sûr, ou simplement que j'ai oublié, mais qui attendront demain
car il est tard (comme some_in qui devrait devenir Option.make je
suppose) . Elles s'expriment souvent facilement en fonction des
autres, par exemple "option_compare x y" est égal à "Option.lift2 compare x y"
. Le option_cons devrait faire son chemin dans le module parce qu'il est
assez primitif et qu'il n'y a pas de fonction "cons" dans OCaml.
J'en ai profité aussi pour remplacer les trop nombreux "failwith" par
des erreurs locales au module, donc plus robustes.
J'ai trouvé aussi une fonction qui était définie deux fois, et une
définie dans un module particulier.
Mon seul bémol (mais facile à traiter) c'est la proximité entre le
nom de module Option et l'ancien Options. J'ai pas de meilleure idée de
nom à l'heure qu'il est, ni pour l'un, ni pour l'autre.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10346 85f007b7-540e-0410-9357-904b9bb8a0f7
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that "intros ? a ? b" behaves as expected.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10155 85f007b7-540e-0410-9357-904b9bb8a0f7
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the patch by S. Mimram)
* for detecting architecture, also look for /bin/uname
* restore the compatibility of kernel/byterun/coq_interp.c with
ocaml 3.07 (caml_modify vs. modify). There is still an issue
with this 3.07 and 64-bits architecture (see coqdev and a future
bug report).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10122 85f007b7-540e-0410-9357-904b9bb8a0f7
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Removed parsing/lexer.ml4 special case
No file depends on pa_extend_m.cmo anymore, Wierd ...
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10007 85f007b7-540e-0410-9357-904b9bb8a0f7
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un problème dû à la non réversibilité de la suppression de règles
camlp4 vis à vis de l'insertion : lorsqu'un niveau existant vide est
étendu, la suppression non seulement efface l'extension mais aussi le
niveau lui-même. Ceci a un effet sur les niveaux vides 8 et 99. Nous
n'avons pas trouvé de bonne solution à ce problème et l'utilisation
d'extensions aux niveaux 99 ou 8 (anciennement 5 avant ce commit)
continue de corrompre le parser si effectuées à l'intérieur de section
ou de modules. Voici un exemple montrant le problème :
Print Grammar constr. (* le niveau "8" existe *)
Section A.
Notation "{{ x }}" := (S x) (at level 8).
End A.
Print Grammar constr. (* le niveau "8" n'existe plus *)
Goal True.
apply I. (* appelle le niveau constr qui continue d'appeler "8"... échec *)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9756 85f007b7-540e-0410-9357-904b9bb8a0f7
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tout en évitant que les .. soient dans constr)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9755 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9333 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9154 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9043 85f007b7-540e-0410-9357-904b9bb8a0f7
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pattern pose problème pour les notations ajoutées à ce niveau; qu'à cela ne tienne, l'associativité du niveau 100 pour pattern n'est pas importante : on le rend RIGHTA
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9008 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8996 85f007b7-540e-0410-9357-904b9bb8a0f7
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'ExtraArgType "tacticX"' (0<=X<=5) créé dynamiquement, ceci afin de
pouvoir typer correctement les wit_tactic (auparavant le typage des
wit_tactic était trop libéral et permettait de casser la
subject-reduction).
Amélioration au passage de l'affichage de la tactique "replace by"
(module Extratactics).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8926 85f007b7-540e-0410-9357-904b9bb8a0f7
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déplacement dans Topconstr
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7826 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7761 85f007b7-540e-0410-9357-904b9bb8a0f7
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(mécanismes de renommage des noms de constantes, de module, de ltac et de certaines variables liées de lemmes et de tactiques, mécanisme d'ajout d'arguments implicites, etc.)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7732 85f007b7-540e-0410-9357-904b9bb8a0f7
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ocaml 3.09
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7538 85f007b7-540e-0410-9357-904b9bb8a0f7
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git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7162 85f007b7-540e-0410-9357-904b9bb8a0f7
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aux niveaux syntaxiques des tacticielles
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7029 85f007b7-540e-0410-9357-904b9bb8a0f7
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"T with (Definition|Module) M1.M2....Mn.id := c" (in the ML style).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6582 85f007b7-540e-0410-9357-904b9bb8a0f7
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