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* - Fixed a little bug in previous commit (bad failure in case of unknown entry).Gravatar herbelin2009-04-27
| | | | | | | | - 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
* - Cleaning (unification of ML names, removal of obsolete code,Gravatar herbelin2009-04-27
| | | | | | | | | | | | | 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
* - Fixing #2090 (occur check missing when trying to solve evar-evar equation).Gravatar herbelin2009-04-25
| | | | | | | | | | - 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
* Backporting 12080 (fixing bug #2091 on bad rollback in the "where"Gravatar herbelin2009-04-24
| | | | | | | | clause resulting in stray notations for e.g. variable named "le") and 12083 (fixing bug in as clause of apply in) from trunk. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12103 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix bug #2089: correctly dealing with parameters and real arguments inGravatar msozeau2009-04-16
| | | | | | | Combined Scheme. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12090 85f007b7-540e-0410-9357-904b9bb8a0f7
* Some dead code removal + cleanupsGravatar letouzey2009-04-08
| | | | | | | | | | | | | | This commit concerns about the first half of the useless code mentionned by Oug for coqtop (without plugins). For the moment, Oug is used in a mode where any elements mentionned in a .mli is considered to be precious. This already allows to detect and remove about 600 lines, and more is still to come. Among the interesting points, the type Entries.specification_entry and its constructors SPExxx were never used. Large parts of cases.ml (and hence subtac_cases.ml) were also useless. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12069 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Fixing bug #2084 (unification not checking sort constraints), hopingGravatar herbelin2009-04-08
| | | | | | | | | | | | | it does not cause a time penalty. - Removing of get_type_of_with_meta made possible by the evar_defs/evar_map merge. - Adding unfolding of Meta in reductionops (this assumes that reduction does not move Metas across binders...) - Renaming newly created fold_map_rel_context into map_rel_context_in_env. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12061 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Backport of 12053 (fixing parsing segfault bug #2087) and 12058 (fixingGravatar herbelin2009-04-08
| | | | | | | | | | | 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
* Rewrite of Program Fixpoint to overcome the previous limitations: Gravatar msozeau2009-03-28
| | | | | | | | | | | | | | | - The measure can now refer to all the formal arguments - The recursive calls can make all the arguments vary as well - Generalized to any relation and measure (new syntax {measure m on R}) This relies on an automatic curryfication transformation, the real fixpoint combinator is working on a sigma type of the arguments. Reduces to the previous impl in case only one argument is involved. The patch also introduces a new flag on implicit arguments that says if the argument has to be infered (default) or can be turned into a subgoal/obligation. Comes with a test-suite file. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12030 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove unused mli filesGravatar letouzey2009-03-27
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12023 85f007b7-540e-0410-9357-904b9bb8a0f7
* Backport from v8.2 branch of 11986 (interpretation of quantifiedGravatar herbelin2009-03-22
| | | | | | | | | | | hypotheses in induction, unbalanced parenthesis in ltac call stack printer) and 12003 (late update of CREDITS) + update of magic numbers (using a somehow arbitrary value between the 8.2 magic numbers and the possibly forthcoming 8.3 magic numbers). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12007 85f007b7-540e-0410-9357-904b9bb8a0f7
* Many changes in the Makefile infrastructure + a beginning of ocamlbuildGravatar letouzey2009-03-20
| | | | | | | | | | | | | | | | | | | | | | | | * generalize the use of .mllib to build all cma, not only in plugins/ * the .mllib in plugins/ now mention Bruno's new _mod.ml files * lots of .cmo enumerations in Makefile.common are removed, since they are now in .mllib * the list of .cmo/.cmi can be retreive via a shell script line, see for instance rule install-library * Tolink.core_objs and Tolink.ide now contains ocaml _modules_, not _files_ * a -I option to coqdep_boot allows to control piority of includes (some files with the same names in kernel and checker ...) This is quite a lot of changes, you know who to blame / report to if something breaks. ... and last but not least I've started playing with ocamlbuild. The myocamlbuild.ml is far from complete now, but it already allows to build coqtop.{opt,byte} here. See comments at the top of myocamlbuild.ml, and don't hesitate to contribute, either for completing or simplifying it ! git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12002 85f007b7-540e-0410-9357-904b9bb8a0f7
* Directory 'contrib' renamed into 'plugins', to end confusion with archive of ↵Gravatar letouzey2009-03-20
| | | | | | user contribs git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11996 85f007b7-540e-0410-9357-904b9bb8a0f7
* - configure: affiche si le natdynlink est positionneGravatar barras2009-03-17
| | | | | | | | | | | - coq_makefile: utilise Coq_config pour avoir la liste des contribs - mltop: normalisation des noms de modules ML (majuscule) - Makefiles: introduction de fichiers %-mod.ml qui se chargent de faire les declarations de modules ML d'un plugin git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11987 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cleaning/improving the use of the "in" clause (e.g. "unfold foo in H at 4"Gravatar herbelin2009-03-16
| | | | | | | | | | | | | | now works correctly, "unfold foo at 4 in H at 3" now fails correctly, etc.). The terminology for clauses (though I don't find the term "clause" very intuitive after all) is mostly preserved except for "simple_clause" which becomes a light form of "clause" instead of being an atom of clause (what played the role of "simple_clause" is now called "goal_location" - better names are welcome). Main changes are in tacticals.ml and tactics.ml. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11981 85f007b7-540e-0410-9357-904b9bb8a0f7
* Better mechanism for loading initial pluginsGravatar letouzey2009-03-14
| | | | | | | | | | | | | | | | Instead of dirty hacks in toplevel/coqtop.ml, we simply add some Declare ML Module in Prelude.v. Gain: now that coqdep is clever enough, dependencies are automatic, and we can simplify the Makefile quite a lot: no more references to INITPLUGINSBEST and the like. Besides, mltop.ml4 can also be simplified a lot: by giving $(CONTRIBSTATIC) to coqmktop instead of contrib.cma, now coqtop is aware that it already contain the static plugins (or not), and subsequent ML Module are ignored correctly without us having to do anything :-) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11979 85f007b7-540e-0410-9357-904b9bb8a0f7
* Optionally list opaque constants in addition to axions/variables inGravatar msozeau2009-03-09
| | | | | | | | assumptions. Feel free to rename "Print Opaque Dependencies" to something better. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11969 85f007b7-540e-0410-9357-904b9bb8a0f7
* Timeout message was not always displayedGravatar barras2009-03-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11960 85f007b7-540e-0410-9357-904b9bb8a0f7
* commande Timeout + compaction des traces de debug_tacticGravatar barras2009-03-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11959 85f007b7-540e-0410-9357-904b9bb8a0f7
* Backtrack sur la mémoïsation de nf_evar.Gravatar aspiwack2009-03-04
| | | | | | | | | | | | | | | | L'expérience prouve que ce n'est pas franchement concluant. On peut se risquer à une explication : - nf_evar, version mémoïsée n'est pas tail recursive - On retarde la substitution des hypothèses de l'evar en échange de faire moins de substitutions d'evars. Intuitivement c'est intéressant seulement si il y a plus de substitutions d'evar dupliquées que d'hypothèses dupliquées. Ce qui ne doit pas être le cas (ne serait-ce que parce que dupliquer une evar duplique aussi ses variables libres). This reverts commit 066a564021788e995eb166ad6ed6e55611d6f593. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11958 85f007b7-540e-0410-9357-904b9bb8a0f7
* =?utf-8?q?Tentative=20d'optimisation=20(en=20temps)=20sur=20[nf=5Fevar]=20et ↵Gravatar aspiwack2009-02-27
| | | | | | | | | | | | | | | | | | | | =20[whd=5Fevar]=20:=20les =20evar=5Fdefs=20gardent=20un=20cache=20des=20appels=20pr=C3=A9c=C3=A9dents.=20Le=20d=C3=A9faut=20de=20la =20m=C3=A9thodologie=20est=20que=20=C3=A7a=20int=C3=A9ragit=20assez=20mal=20avec=20la=20substitution=20des =20hypoth=C3=A8ses=20de=20l'evar=20(qui=20n'est=20pas=20mise=20en=20cache).=20En=20particulier=20les =20deux=20fonctions=20ne=20sont=20plus=20r=C3=A9cursives=20terminales.=20De=20plus=20un=20appel=20=C3=A0 =20l'une=20des=20deux=20fera=20n=C3=A9cessairement=20un=20parcours=20du=20terme=20pour=20appliquer =20la=20substitution.?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit D'un point de vue de l'effet observer, ça a un effet assez léger sur le trunk, je suis curieux de voir les effets sur les contribs. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11950 85f007b7-540e-0410-9357-904b9bb8a0f7
* On remplace evar_map par evar_defs (seul evar_defs est désormais exporté Gravatar aspiwack2009-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | par Evd). Ça s'accompagne de quelques autres modifications de l'interface (certaines fonctions étaient des doublons, ou des conversions entre evar_map et evar_defs). J'ai modifié un peu la structure de evd.ml aussi, pour éviter des fonctions redéfinies deux fois (i.e. définies trois fois !), j'ai introduit des sous-modules pour les différentes couches. Il y a à l'heure actuelle une pénalité en performance assez sévère (due principalement à la nouvelle mouture de Evd.merge, si mon diagnostique est correct). Mais fera l'objet de plusieurs optimisations dans les commits à venir. Un peu plus ennuyeux, la test-suite du mode déclaratif ne passe plus. Un appel de Decl_proof_instr.mark_as_done visiblement, je suis pour l'instant incapable de comprendre ce qui cause cette erreur. J'espère qu'on pourra le déterminer rapidement. Ce commit est le tout premier commit dans le trunk en rapport avec les évolution futures de la machine de preuve, en vue en particulier d'obtenir un "vrai refine". git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11939 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix de divers petits problèmes d'installationGravatar notin2009-02-11
| | | | | | (cherry picked from commit 998a9a62874ba6cf26bdfe28f3ef0c72deaf0c25) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11918 85f007b7-540e-0410-9357-904b9bb8a0f7
* Report des revisions #11826, #11828 et #11829 de v8.2 vers trunkGravatar notin2009-02-11
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11915 85f007b7-540e-0410-9357-904b9bb8a0f7
* Allow to turn contrib/subtac into a (nat)dynlink'able pluginGravatar letouzey2009-02-03
| | | | | | | | | | | | | | | | | | | Main issue was declare_summary being triggered too late in subtac_obligations, hence the associated init_function was _not_ being done by Lib.init(). Fixed for the moment by an ad-hoc launch of this init_function in subtac_obligations. In other plugins, this issue doesn't appear, since init_function is mostly putting back some empty set into a reference that was initially empty. No need to really run init_function in this case. For future plugins, we will nonetheless have to be careful about that. Of course, the (ref Obj.magic) was not exactly helpful in debugging this matter, see http://caml.inria.fr/mantis/view.php?id=4707 As said by Xavier, naughty naughty boys... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11877 85f007b7-540e-0410-9357-904b9bb8a0f7
* Revert changes in pcoq functions to restore compatibility with contribsGravatar puech2009-01-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11859 85f007b7-540e-0410-9357-904b9bb8a0f7
* Petit nettoyage faisant suite au commit #11847 .Gravatar aspiwack2009-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Quelques modifications autour (géographiquement) de Util.list_split_at Util.list_split_at devient Util.list_split_when (dénomination inventée arbitrairement par moi-même, mais qui ne devrait pas déranger grand monde vu qu'il semble n'y avoir que deux occurences de cette fonction). Pour laisser la place à la fonction suivante : Introduction de Util.list_split_at: qui sépare la liste à une position donnée (alors que la nouvellement nommé list_split_when sépare à la première occurence "vrai" d'un prédicat). Ajout de quelques commentaires dans util.ml (pas le mli) sur ces deux fonctions. Suppression de Impargs.list_split_at (appel à Util). Suppression de Subtac_pretyping.list_split_at (qui était du code mort de toute façon). Suppression Util.list_split_by qui n'est utilisé nulle part et est une réimplémentation de List.partition (qui est probablement meilleure, en particulier tail-recursive) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11851 85f007b7-540e-0410-9357-904b9bb8a0f7
* Les records déclarés avec Record ne peuvent plus être récursifs (le Gravatar aspiwack2009-01-19
| | | | | | | | | | | | | | comportement est similaire à la 8.1). Les records récursifs peuvent-être déclarés avec Inductive et CoInductive, avec les effets idoines sur leur nature. J'ai fait quelques changements dans VernacInductive pour que tout ceci fonctionne bien ensemble. Il reste du nettoyage à faire et probablement des ajustement dans le Printing. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11808 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Structuring Numbers and fixing Setoid in stdlib's doc.Gravatar herbelin2009-01-19
| | | | | | | | - 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
* Backporting from v8.2 to trunk:Gravatar herbelin2009-01-18
| | | | | | | | | | - Filtering of doc compilation messages (11793,11795,11796). - Fixing bug #1925 and cleaning around bug #1894 (11796, 11801). - Adding some tests. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11802 85f007b7-540e-0410-9357-904b9bb8a0f7
* Getting rid of the previous implementation of setoid_rewrite which wasGravatar msozeau2009-01-18
| | | | | | | unplugged a long time ago. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11798 85f007b7-540e-0410-9357-904b9bb8a0f7
* Last changes in type class syntax: Gravatar msozeau2009-01-18
| | | | | | | | | | | | - curly braces mandatory for record class instances - no mention of the unique method for definitional class instances Turning a record or definition into a class is mostly a matter of changing the keywords to 'Class' and 'Instance' now. Documentation reflects these changes, and was checked once more along with setoid_rewrite's and Program's. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11797 85f007b7-540e-0410-9357-904b9bb8a0f7
* DISCLAIMERGravatar puech2009-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ========== This big patch is commited here with a HUGE experimental tag on it. It is probably not a finished job. The aim of committing it now, as agreed with Hugo, is to get some feedback from potential users to identify more clearly the directions the implementation could take. So please feel free to mail me any remarks, bug reports or advices at <puech@cs.unibo.it>. Here are the changes induced by it : For the user ============ * Search tools have been reimplemented to be faster and more general. Affected are [SearchPattern], [SearchRewrite] and [Search] (not [SearchAbout] yet). Changes are: - All of them accept general constructions, and previous syntactical limitations are abolished. In particular, one can for example [SearchPattern (nat -> Prop)], which will find [isSucc], but also [le], [gt] etc. - Patterns are typed. This means that you cannot search mistyped expressions anymore. I'm not sure if it's a good or a bad thing though (especially regarding coercions)... * New tool to automatically infer (some) Record/Typeclasses instances. Usage : [Record/Class *Infer* X := ...] flags a record/class as subject to instance search. There is also an option to activate/deactivate the search [Set/Unset Autoinstance]. It works by finding combinations of definitions (actually all kinds of objects) which forms a record instance, possibly parameterized. It is activated at two moments: - A complete search is done when defining a new record, to find all possible instances that could have been formed with past definitions. Example: Require Import List. Record Infer Monoid A (op:A->A->A) e := { assoc : forall x y z, op x (op y z) = op (op x y) z; idl : forall x, x = op x e ; idr : forall x, x = op e x }. new instance Monoid_autoinstance_1 : (Monoid nat plus 0) [...] - At each new declaration (Definition, Axiom, Inductive), a search is made to find instances involving the new object. Example: Parameter app_nil_beg : forall A (l:list A), l = nil ++ l. new instance Build_Monoid_autoinstance_12 : (forall H : Type, Monoid (list H) app nil) := (fun H : Type => Build_Monoid (list H) app nil ass_app (app_nil_beg H) (app_nil_end H)) For the developper ================== * New yet-to-be-named datastructure in [lib/dnet.ml]. Should do efficient one-to-many or many-to-one non-linear first-order filtering, faster than traditional methods like discrimination nets (so yes, the name of the file should probably be changed). * Comes with its application to Coq's terms [pretyping/term_dnet.ml]. Terms are represented so that you can search for patterns under products as fast as you would do not under products, and facilities are provided to express other kind of searches (head of application, under equality, whatever you need that can be expressed as a pattern) * A global repository of all objects defined and imported is maintained [toplevel/libtypes.ml], with all search facilities described before. * A certain kind of proof search in [toplevel/autoinstance.ml]. For the moment it is specialized on finding instances, but it should be generalizable and reusable (more on this in a few months :-). The bad news ============ * Compile time should increase by 0 to 15% (depending on the size of the Requires done). This could be optimized greatly by not performing substitutions on modules which are not functors I think. There may also be some inefficiency sources left in my code though... * Vo's also gain a little bit of weight (20%). That's inevitable if I wanted to store the big datastructure of objects, but could also be optimized some more. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11794 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing #1960 (xml bug with external on goal variable) and #1961Gravatar herbelin2009-01-14
| | | | | | | | (anomaly while parsing $ not followed by an ident). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11785 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing/improving management of uniform prefix Local and GlobalGravatar herbelin2009-01-14
| | | | | | | | | | 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
* - Standardized prefix use of "Local"/"Global" modifiers as decided inGravatar herbelin2009-01-13
| | | | | | | | | late 2008 Coq WG. - Updated Copyright file wrt JProver. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11781 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Deactivation of dynamic loading on Mac OS 10.5 (see bug #2024).Gravatar herbelin2009-01-11
| | | | | | | | | | | | - Added dependency of mltop.ml4 into config/Makefile (see bug #2023). - Fixed bug #1963 (dependent inversion building a universe-ill-formed conversion problem). - Incidentally, moved "Large non-propositional inductive ..." error message to standard himsg.ml error displayer. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11774 85f007b7-540e-0410-9357-904b9bb8a0f7
* Conversion du fichier 'revision' en un fichier .ml + correction d'un bug ↵Gravatar notin2009-01-06
| | | | | | dans le configure introduit par les révisions 11754 et 11755 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11756 85f007b7-540e-0410-9357-904b9bb8a0f7
* Completed 11745 (move of jprover to user contribs) and cleaned 11743Gravatar herbelin2009-01-05
| | | | | | | | (detection of Miller's pattern) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11748 85f007b7-540e-0410-9357-904b9bb8a0f7
* Bug dans commit 11743Gravatar herbelin2009-01-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11744 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixed bugs #2001 (search_guard was overwriting the guard index givenGravatar herbelin2009-01-04
| | | | | | | | by user) and #2017 (unification pattern test too crude leading to regression wrt to 8.1). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11743 85f007b7-540e-0410-9357-904b9bb8a0f7
* Made the debugger work again:Gravatar herbelin2009-01-02
| | | | | | | | | | | | | | - call to open_process_full from Envars.camlp4lib was apparently disturbing stdin/stdout/stderr and precipitating coqtop.byte death in ocamldebug; renounced to add camlp4 to the ml path (why was it useful?) which was the reason for calling camlp4lib (seems like camlp4lib is now useless), - Envars was needing str.cma which was missing when calling printers.cma; renounced to use str.cma since its only use was for an elementary split function. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11734 85f007b7-540e-0410-9357-904b9bb8a0f7
* Moved parts of Sign to Term. Unified some names (e.g. decomp_n_prod ->Gravatar herbelin2008-12-31
| | | | | | | | | | splay_prod_n, lam_it -> it_mkLambda, splay_lambda -> splay_lam). Added shortcuts for "fst (decompose_prod t)" and co. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11727 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Added support for subterm matching in SearchAbout.Gravatar herbelin2008-12-29
| | | | | | | | | | | | | - Backtrack on precise unfolding of "iff" in "tauto": it has effects on the naming of hypotheses (especially when doing "case H" with H of type "{x|P<->Q}" since not unfolding will eventually introduce a name "i" while unfolding will eventually introduce a name "a" (deep sigh). - Miscellaneous (error when a plugin is missing, doc hnf, standardization of names manipulating type constr_pattern, ...). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11725 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Suppression date dans configure du trunkGravatar herbelin2008-12-26
| | | | | | | | | - Utilisation de get_version_date pour l'option -v (plutôt que la date non à jour du configure) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11714 85f007b7-540e-0410-9357-904b9bb8a0f7
* - coq_makefile: target install now respects the original tree structureGravatar herbelin2008-12-24
| | | | | | | | | | | | | of the archive to install in coq user-contrib installation directory. - Relaxed the validity check on identifiers from an error to a warning. - Added a filtering option to Print LoadPath. - Support for empty root in option -R. - Better handling of redundant paths in ml loadpath. - Makefile's: Added target initplugins and added initplugins to coqbinaries. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11713 85f007b7-540e-0410-9357-904b9bb8a0f7
* Nettoyage des variables Coq et amélioration de coqmktop. LesGravatar notin2008-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | principaux changements sont: - coqtop (et coqc) maintenant insensible aux variables d'environnement COQTOP, COQBIN et COQLIB; le chemin vers les librairies Coq peut être spécifié par l'option -coqlib - coqmktop prend 4 nouvelles options: -boot, -coqlib, -camlbin et -camlp4bin; en mode boot, coqmktop se réfère à Coq_config pour les chemins des exécutables OCaml; en dehors du mode boot, coqmktop cherche les exécutables OCaml dans PATH - installation des *.cmxs *.o et *.a en plus des *.cm[ioxa]; ceux-ci étant installé en copiant l'architecture des sources (ie lib.cmxa est installé dans COQLIB/lib/lib.cmxa) - coq_makefile prend maintenant 3 paramètres sous forme de variables d'environnement: COQBIN pour dire où trouver les exécutables Coq, CAMLBIN et CAMLP4BIN pour les exécutables OCaml et Camlp4/5; les chemins vers les librairies sont déduits en utilisant -where Le tout a testé avec Ssreflect (cf coq-contribs) en essayant de simuler les conditions de la vie réelle (Ocaml pas dans le PATH, installation binaire relocalisée, ...). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11707 85f007b7-540e-0410-9357-904b9bb8a0f7
* Sequel of 11697: repair coqtop.byte when contribs are statically linked ↵Gravatar letouzey2008-12-17
| | | | | | (+minor improvements) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11692 85f007b7-540e-0410-9357-904b9bb8a0f7
* Take advantage of natdynlink when available: almost all contribs become ↵Gravatar letouzey2008-12-16
| | | | | | | | | | | | | | | | | | | | | | | | loadable plugins - Any contrib foo leads to contrib/foo/foo_plugin.cmxs (and .cma for bytecode). - Features that were available without any Require are now loaded systematically when launching coqtop (see Coqtop.load_initial_plugins): extraction, jprover, cc, ground, dp, recdef, xml - The other plugins are loaded when a corresponding Require is done: quote, ring, field, setoid_ring, omega, romega, micromega, fourier - I experienced a crash (segfault) while turning subtac into a plugin, so this one stays statically linked into coqtop for now - When the ocaml version doesn't support natdynlink, or if "-natdynlink no" is explicitely given to configure, coqtop is statically linked with all of the above code as usual. Some messages [Ignore ML file Foo_plugin] may appear. - How should coqdep handle a "Declare ML Module "foo"" if foo is an archive and not a ml file ? For now, we suppose that the foo.{cmxs,cma} are at the same location as the .v during the build, but can be moved later in any place of the ml loadpath. This is clearly an experimentation. Feedback most welcome... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11687 85f007b7-540e-0410-9357-904b9bb8a0f7
* Generalized binding syntax overhaul: only two new binders: `() and `{},Gravatar msozeau2008-12-14
| | | | | | | | | | | | | | | | | guessing the binding name by default and making all generalized variables implicit. At the same time, continue refactoring of Record/Class/Inductive etc.., getting rid of [VernacRecord] definitively. The AST is not completely satisfying, but leaning towards Record/Class as restrictions of inductive (Arnaud, anyone ?). Now, [Class] declaration bodies are either of the form [meth : type] or [{ meth : type ; ... }], distinguishing singleton "definitional" classes and inductive classes based on records. The constructor syntax is accepted ([meth1 : type1 | meth1 : type2]) but raises an error immediately, as support for defining a class by a general inductive type is not there yet (this is a bugfix!). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11679 85f007b7-540e-0410-9357-904b9bb8a0f7
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