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* Modulification of dir_pathGravatar ppedrot2012-12-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16072 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modulification of identifierGravatar ppedrot2012-12-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16071 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updating headers.Gravatar herbelin2012-08-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15715 85f007b7-540e-0410-9357-904b9bb8a0f7
* Module names and constant/inductive names are now in two separate namespacesGravatar letouzey2012-03-26
| | | | | | | | | | | | | | We now accept the following code: Definition E := 0. Module E. End E. Techically, we simply allow the same label to occur at most twice in a structure_body, which is a (label * structure_field_body) list). These two label occurences should not be at the same level of fields (e.g. a SFBmodule and a SFBmind are ok, but not two SFBmodule's or a SFBmodule and a SFBmodtype). Gain : a minimal amount of code change. Drawback : no more simple List.assoc or equivalent should be performed on a structure_body ... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15088 85f007b7-540e-0410-9357-904b9bb8a0f7
* Rely on kernel to know if a name is already used so as to be consistent with it.Gravatar herbelin2011-10-08
| | | | | | | | | | Maybe could we keep only the kernel check, but message would certainly need to be reformulated then. For instance, the message was previously different for an attempt to redefine a name whether this name was in the same section or not. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14528 85f007b7-540e-0410-9357-904b9bb8a0f7
* Lazy loading of opaque proofs: fast as -dont-load-proofs without its drawbacksGravatar letouzey2011-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent experiment with -dont-load-proofs in the stdlib showed that this options isn't fully safe: some axioms were generated (Include ? functor application ? This is still to be fully understood). Instead, I've implemented an idea of Yann: only load opaque proofs when we need them. This is almost as fast as -dont-load-proofs (on the stdlib, we're now 15% faster than before instead of 20% faster with -dont-load-proofs), but fully compatible with Coq standard behavior. Technically, the const_body field of Declarations.constant_body now regroup const_body + const_opaque + const_inline in a ternary type. It is now either: - Undef : an axiom or parameter, with an inline info - Def : a transparent definition, with a constr_substituted - OpaqueDef : an opaque definition, with a lazy constr_substitued Accessing the lazy constr of an OpaqueDef might trigger the read on disk of the final section of a .vo, where opaque proofs are located. Some functions (body_of_constant, is_opaque, constant_has_body) emulate the behavior of the old fields. The rest of Coq (including the checker) has been adapted accordingly, either via direct access to the new const_body or via these new functions. Many places look nicer now (ok, subjective notion). There are now three options: -lazy-load-proofs (default), -force-load-proofs (earlier semantics), -dont-load-proofs. Note that -outputstate now implies -force-load-proofs (otherwise the marshaling fails on some delayed lazy). On the way, I fixed what looked like a bug : a module type (T with Definition x := c) was accepted even when x in T was opaque. I also tried to clarify Subtyping.check_constant. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13952 85f007b7-540e-0410-9357-904b9bb8a0f7
* A fine-grain control of inlining at functor application via priority levelsGravatar letouzey2011-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As said in CHANGES: << The inlining done during application of functors can now be controlled more precisely. In addition to the "!F G" syntax preventing any inlining, we can now use a priority level to select parameters to inline : "<30>F G" means "only inline in F the parameters whose levels are <= 30". The level of a parameter can be fixed by "Parameter Inline(30) foo". When levels aren't given, the default value is 100. One can also use the flag "Set Inline Level ..." to set a level. >> Nota : the syntax "Parameter Inline(30) foo" is equivalent to "Set Inline Level 30. Parameter Inline foo.", and "Include <30>F G" is equivalent to "Set Inline Level 30. Include F G." For instance, in ZBinary, eq is @Logic.eq and should rather be inlined, while in BigZ, eq is (fun x y => [x]=[y]) and should rather not be inlined. We could achieve this behavior by setting a level such as 30 to the parameter eq, and then tweaking the current level when applying functors. This idea of levels might be too restrictive, we'll see, but at least the implementation of this change was quite simple. There might be situation where parameters cannot be linearly ordered according to their "inlinablility". For these cases, we would need to mention names to inline or not at a functor application, and this is a bit more tricky (and might be a pain to use if there are many names). No documentation for the moment, since this feature is experimental and might still evolve. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13807 85f007b7-540e-0410-9357-904b9bb8a0f7
* * Improve documentation of LightenLibrary.Gravatar regisgia2010-08-27
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13378 85f007b7-540e-0410-9357-904b9bb8a0f7
* * (checker|kernel)/Safe_typing: New LightenLibrary.Gravatar regisgia2010-08-27
| | | | | | | | | This module introduces an indirection behind opaque const_body to enable the optional demarshalling of them. * library/Library checker/Check: Use LightenLibrary. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13377 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updated all headers for 8.3 and trunkGravatar herbelin2010-07-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13323 85f007b7-540e-0410-9357-904b9bb8a0f7
* New script dev/tools/change-header to automatically update Coq files headers.Gravatar herbelin2010-06-22
| | | | | | Applied it to fix mli file headers. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13176 85f007b7-540e-0410-9357-904b9bb8a0f7
* Various minor improvements of comments in mli for ocamldocGravatar letouzey2010-04-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12976 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove the svn-specific $Id$ annotationsGravatar letouzey2010-04-29
| | | | | | | | | | | - 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
* Move from ocamlweb to ocamdoc to generate mli documentationGravatar pboutill2010-04-29
| | | | | | | | | | | | | | | | | | | dev/ocamlweb-doc has been erased. I hope no one still use the "new-parse" it generate. In dev/, make html will generate in dev/html/ "clickable version of mlis". (as the caml standard library) make coq.pdf will generate nearly the same awfull stuff that coq.ps was. make {kernel,lib,parsing,..}.{dot,png} will do the dependancy graph of the given directory. ocamldoc comment syntax is here : http://caml.inria.fr/pub/docs/manual-ocaml/manual029.html The possibility to put graphs in pdf/html seems to be lost. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12969 85f007b7-540e-0410-9357-904b9bb8a0f7
* Variant !F M for functor application that does not honor the Inline declarationsGravatar letouzey2010-01-17
| | | | | | | | For F(X:T), the application !F M works as F M, except that if module type T contains some "Inline" annotations, they are not taken in account when substituting X with M in F. See forthcoming commits for examples of use for this feature. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12678 85f007b7-540e-0410-9357-904b9bb8a0f7
* Include Self (Type) Foo: applying a (Type) Functor to the current contextGravatar letouzey2009-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you have some Module Type F (X:Sig), and you are in a Module Type containing everything required to satisfy Sig (typically thanks to some earlier Include), then you can say Include Self Type F, and voila, objects of F are now added in your context, instantiated by local objects. Same behavior (hopefully) for modules and functors when using Include Self F. This experimental new command allows to easily produce static signatures out of functorial ones: Module Type F_static. Include Sig. Include Self F. End F_static. ... is similar to ... Module Type F_static. Declare Module X:Sig. Include F X. End F_static. ... but without the pollution of this artificial inner module X. This allow to split things in many othogonal components, and then mix them. It is a lightweight way to tackle the "diamond problem" of modular developpements without things like "overlapping" Include's (planned, but not yet there). See next commit for an example of use. Thanks to Elie for the debugging of my first ugly prototype... NB: According to Yann R.G., this is related with Scala's Traits. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12528 85f007b7-540e-0410-9357-904b9bb8a0f7
* This big commit addresses two problems:Gravatar soubiran2009-10-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1- Management of the name-space in a modular development / sharing of non-logical objects. 2- Performance of atomic module operations (adding a module to the environment, subtyping ...). 1- There are 3 module constructions which derive equalities on fields from a module to another: Let P be a module path and foo a field of P Module M := P. Module M. Include P. ... End M. Declare Module K : S with Module M := P. In this 3 cases we don't want to be bothered by the duplication of names. Of course, M.foo delta reduce to P.foo but many non-logical features of coq do not work modulo conversion (they use eq_constr or constr_pat object). To engender a transparent name-space (ie using P.foo or M.foo is the same thing) we quotient the name-space by the equivalence relation on names induced by the 3 constructions above. To implement this, the types constant and mutual_inductive are now couples of kernel_names. The first projection correspond to the name used by the user and the second projection to the canonical name, for example the internal name of M.foo is (M.foo,P.foo). So: ************************************************************************************* * Use the eq_(con,mind,constructor,gr,egr...) function and not = on names values * ************************************************************************************* Map and Set indexed on names are ordered on user name for the kernel side and on canonical name outside. Thus we have sharing of notation, hints... for free (also for a posteriori declaration of them, ex: a notation on M.foo will be avaible on P.foo). If you want to use this, use the appropriate compare function defined in name.ml or libnames.ml. 2- No more time explosion (i hoppe) when using modules i have re-implemented atomic module operations so that they are all linear in the size of the module. We also have no more unique identifier (internal module names) for modules, it is now based on a section_path like mechanism => we have less substitutions to perform at require, module closing and subtyping but we pre-compute more information hence if we instanciate several functors then we have bigger vo. Last thing, the checker will not work well on vo(s) that contains one of the 3 constructions above, i will work on it soon... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12406 85f007b7-540e-0410-9357-904b9bb8a0f7
* Delete trailing whitespaces in all *.{v,ml*} filesGravatar glondu2009-09-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12337 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ajout des alias de module dans le noyau.Gravatar soubiran2008-03-14
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10664 85f007b7-540e-0410-9357-904b9bb8a0f7
* Beaoucoup de changements dans la representation interne des modules.Gravatar soubiran2008-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kernel: -declaration.ml unification des representations pour les modules et modules types. (type struct_expr_body) -mod_typing.ml le typage des modules est separe de l'evaluation des modules -modops.ml nouvelle fonction qui pour toutes expressions de structure calcule sa forme evaluee.(eval_struct) -safe_typing.ml ajout du support du nouvel operateur Include.(add_include). library: -declaremods.ml nouveaux objets Include et Module-alias et gestion de la resolution de noms pour les alias via la nametab. parsing: -g_vernac.ml4: nouvelles regles pour le support des Includes et pour l'application des signatures fonctorielles. extraction: Adaptation a la nouvelle representation des modules et support de l'operateur with. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10497 85f007b7-540e-0410-9357-904b9bb8a0f7
* Processor integers + Print assumption (see coqdev mailing list for the Gravatar aspiwack2007-05-11
| | | | | | | | | details). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9821 85f007b7-540e-0410-9357-904b9bb8a0f7
* Nouveau mécanisme pour les modules interactifs : les arguments deGravatar herbelin2006-04-16
| | | | | | | | | | | foncteurs sont données un par un ce qui permet de faire les load_objects correspondants au bon moment (càd juste après l'ajout des déclarations logiques et avant l'ajout du paramètre suivant). Ceci clôt le bug #1118 et corrige des erreurs de localisation introduite par le commit précédent. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8723 85f007b7-540e-0410-9357-904b9bb8a0f7
* Inversion de l'ordre de chargement des objets logiques et non logiquesGravatar herbelin2006-04-15
| | | | | | | | | | | | | | | | | | | | | à la déclaration des paramètres de foncteurs (problème de synchronisation révélé par bug #1118, apparu suite à l'appel de lookup_mind par load_struct, suite au passage à un discharge local) Les objets non logiques sont maintenant chargés après car ils peuvent dépendre d'objets logiques. Et comme les objets non logiques (p.ex. l'import récursif de modules dans la nametab) sont nécessaires au typage de l'éventuelle contrainte de module, on reporte la gestion de la contrainte au moment du end_module (on aurait peut-être pu faire plus fin et extraire dans do_module la partie purement module, mais après tout le report de la contrainte de type dans le end_module ne semble pas génante). À la date d'aujourd'hui, le bug #1118 reste toutefois ouvert avec les définitions de module non interactives. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8721 85f007b7-540e-0410-9357-904b9bb8a0f7
* Changement des named_contextGravatar gregoire2005-12-02
| | | | | | | | Ajout de cast indiquant au kernel la strategie a suivre Resolution du bug sur les coinductifs git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7639 85f007b7-540e-0410-9357-904b9bb8a0f7
* bug #909: Top n'est cree que si le contexte est videGravatar barras2005-11-23
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7602 85f007b7-540e-0410-9357-904b9bb8a0f7
* IMPORTANT COMMIT: constant is now an ADT (it used to be equal to kernel_name).Gravatar sacerdot2004-11-16
| | | | | | | | | | | | | | | MOVITATION: in a forthcoming commit the application of a substitution to a constant will return a constr and not a constant. The application of a substitution to a kernel_name will return a kernel_name. Thus "constant" should be use as a kernel name for references that can be delta-expanded. KNOWN PROBLEMS: the only problem faced is in pretyping/recordops.ml (the code that implements "Canonical Structure"s). The ADT is violated once in this ocaml module. My feeling is that the implementation of "Canonical Structure"s should be rewritten to avoid this situation. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6303 85f007b7-540e-0410-9357-904b9bb8a0f7
* Nouvelle en-têteGravatar herbelin2004-07-16
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@5920 85f007b7-540e-0410-9357-904b9bb8a0f7
* Set devient predicatif par defautGravatar herbelin2003-10-28
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4726 85f007b7-540e-0410-9357-904b9bb8a0f7
* Mise en place d'un mecanisme ne chargeant pas les preuves opaquesGravatar herbelin2003-10-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4539 85f007b7-540e-0410-9357-904b9bb8a0f7
* Corrections de gestion des univers et modules + meilleure gestions des ↵Gravatar coq2002-12-09
| | | | | | noms uniques git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3405 85f007b7-540e-0410-9357-904b9bb8a0f7
* Modules dans COQ\!\!\!\!Gravatar coq2002-08-02
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2957 85f007b7-540e-0410-9357-904b9bb8a0f7
* resolution du pb d'efficacite du a Sign.add_named_declGravatar barras2002-04-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2610 85f007b7-540e-0410-9357-904b9bb8a0f7
* suppression de pop_namedGravatar barras2002-02-22
| | | | | | | meilleure discrimination dans les tactiques d'inversion git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2491 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fusion de declare/add_constant, declare/add_parameter et add_discharged_constantGravatar herbelin2001-11-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2211 85f007b7-540e-0410-9357-904b9bb8a0f7
* Mise en place d'une méthode directe pour indiquer le type des déclarations ↵Gravatar herbelin2001-11-19
| | | | | | à toplevel plutôt que de passer par mkCast git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2203 85f007b7-540e-0410-9357-904b9bb8a0f7
* GROS COMMIT:Gravatar barras2001-11-05
| | | | | | | | | | - reduction du noyau (variables existentielles, fonctions auxiliaires pour inventer des noms, etc. deplacees hors de kernel/) - changement de noms de constructeurs des constr (suppression de "Is" et "Mut") git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2158 85f007b7-540e-0410-9357-904b9bb8a0f7
* Suppression des arguments sur les constantes, inductifs et constructeursGravatar barras2001-10-09
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2106 85f007b7-540e-0410-9357-904b9bb8a0f7
* TransparentGravatar barras2001-09-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2035 85f007b7-540e-0410-9357-904b9bb8a0f7
* Mécanisme pour faire remonter les contraintes de typage sur les variables ↵Gravatar herbelin2001-09-09
| | | | | | de section au niveau du discharge, sans avoir à garder tout l'environnement de la section git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1934 85f007b7-540e-0410-9357-904b9bb8a0f7
* ParsingGravatar herbelin2001-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Typage renforcé dans les grammaires (distinction des vars et des metavars) - Disparition de SLAM au profit de ABSTRACT - Paths primitifs dans les quotations (syntaxe concrète à base de .) - Mise en place de identifier dès le type ast - Protection de identifier contre les effets de bord via un String.copy - Utilisation de module_ident (= identifier) dans les dir_path (au lieu de string) Table des noms qualifiés - Remplacement de la table de visibilité par une table qui ne cache plus les noms de modules et sections mais seulement les noms des constantes (e.g. Require A. ne cachera plus le contenu d'un éventuel module A déjà existant : seuls les noms de constructions de l'ancien A qui existent aussi dans le nouveau A seront cachés) - Renoncement à la possibilité d'accéder les formes non déchargées des constantes définies à l'intérieur de sections et simplification connexes (suppression de END-SECTION, une seule table de noms qui ne survit pas au discharge) - Utilisation de noms longs pour les modules, de noms qualifiés pour Require and co, tests de cohérence; pour être cohérent avec la non survie des tables de noms à la sortie des section, les require à l'intérieur d'une section eux aussi sont refaits à la fermeture de la section git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1889 85f007b7-540e-0410-9357-904b9bb8a0f7
* un typage sûr pour Goal et CheckGravatar filliatr2001-04-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1647 85f007b7-540e-0410-9357-904b9bb8a0f7
* amelioration de la structure des universGravatar barras2001-03-28
| | | | | | | | elimination des compteurs globaux de metas et d'evars du noyau nettoyage de safe_typing.ml (plus de flags) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1497 85f007b7-540e-0410-9357-904b9bb8a0f7
* entetesGravatar filliatr2001-03-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1469 85f007b7-540e-0410-9357-904b9bb8a0f7
* Mise en place d'un système optionnel de discharge immédiat; prise en ↵Gravatar herbelin2001-02-14
| | | | | | compte des défs locales dans les arguments des inductifs; nettoyage divers git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1381 85f007b7-540e-0410-9357-904b9bb8a0f7
* syntaxe AST Inversion + commentaires ocamlweb autour de $Gravatar filliatr2000-12-12
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1090 85f007b7-540e-0410-9357-904b9bb8a0f7
* nouveau discharge fait par le noyau; plus de recettes dans les corps des ↵Gravatar filliatr2000-11-06
| | | | | | constantes git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@807 85f007b7-540e-0410-9357-904b9bb8a0f7
* Simplifications autour de typed_type (renommé types par analogie avec ↵Gravatar herbelin2000-10-18
| | | | | | sorts); documentation git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@727 85f007b7-540e-0410-9357-904b9bb8a0f7
* Renommage canonique :Gravatar herbelin2000-10-18
| | | | | | | | | | | | | | declaration = definition | assumption mode de reference = named | rel Ex: push_named_decl : named_declaration -> env -> env lookup_named : identifier -> safe_environment -> constr option * typed_type add_named_assum : identifier * typed_type -> named_context -> named_context add_named_def : identifier*constr*typed_type -> named_context -> named_context git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@723 85f007b7-540e-0410-9357-904b9bb8a0f7
* Canonisation de certains noms dans Pretyping, Asterm et Safe_typingGravatar herbelin2000-09-06
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@586 85f007b7-540e-0410-9357-904b9bb8a0f7
* retablissement make doc et make minicoqGravatar filliatr2000-07-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@571 85f007b7-540e-0410-9357-904b9bb8a0f7
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-30 11:34:57 +0000