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* *** empty log message ***Gravatar letouzey2005-08-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7322 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix sumbool_not hint (on behalf of cpaulin).Gravatar coq2005-07-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7235 85f007b7-540e-0410-9357-904b9bb8a0f7
* add a left and right tactic for classical logicGravatar narboux2005-07-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7234 85f007b7-540e-0410-9357-904b9bb8a0f7
* Détection d'un Fold incorrect suite à correction bug #986Gravatar herbelin2005-07-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7223 85f007b7-540e-0410-9357-904b9bb8a0f7
* Détection d'un Fold incorrect suite à correction bug #986Gravatar herbelin2005-07-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7219 85f007b7-540e-0410-9357-904b9bb8a0f7
* DocumentationGravatar herbelin2005-05-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7042 85f007b7-540e-0410-9357-904b9bb8a0f7
* Extension de Tactic Notation pour permettre d'tendre et de faire rffrence ↵Gravatar herbelin2005-05-17
| | | | | | aux niveaux syntaxiques des tacticielles git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7029 85f007b7-540e-0410-9357-904b9bb8a0f7
* Finalement, préservation de la compatibilité pour Z_lt_induction et ajout ↵Gravatar herbelin2005-05-02
| | | | | | plutôt de nouveaux énoncés git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6984 85f007b7-540e-0410-9357-904b9bb8a0f7
* Lemme de passage de l'autre côté d'une égalitéGravatar herbelin2005-05-02
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6983 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixed hypotheses of Z_lt_induction (see #957)Gravatar herbelin2005-04-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6962 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added option_mapGravatar herbelin2005-03-31
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6903 85f007b7-540e-0410-9357-904b9bb8a0f7
* Missing translating a 'O' into a '0' (again - cf bug #947); removed useless ↵Gravatar herbelin2005-03-29
| | | | | | hypothesis of Zlt/Zgt_square_simpl (cg #948) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6898 85f007b7-540e-0410-9357-904b9bb8a0f7
* Missing translating a 'O' into a '0' (again)Gravatar herbelin2005-03-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6897 85f007b7-540e-0410-9357-904b9bb8a0f7
* Missing translating a 'O' into a '0'Gravatar herbelin2005-03-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6884 85f007b7-540e-0410-9357-904b9bb8a0f7
* MAJ PolyList -> ListGravatar herbelin2005-03-16
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6844 85f007b7-540e-0410-9357-904b9bb8a0f7
* quelques tactics ltacGravatar letouzey2005-02-23
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6773 85f007b7-540e-0410-9357-904b9bb8a0f7
* Re-unboxing de BinPos (sauf Pplus): sinon, fait partir Coqbook pour des ↵Gravatar coq2005-02-07
| | | | | | jours de calcul (chapitre 16, thm prime_2333); peut-être à cause de Z_of_nat??) [HH] git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6699 85f007b7-540e-0410-9357-904b9bb8a0f7
* Suppression de l'Unboxed des opérations sur positive (cf bug 898)Gravatar herbelin2005-02-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6676 85f007b7-540e-0410-9357-904b9bb8a0f7
* Essai d'utilisation de 'where' pour les notationsGravatar herbelin2005-02-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6675 85f007b7-540e-0410-9357-904b9bb8a0f7
* Nouveau fichier Tactics.v collectant les tactiques utiles des utilisateursGravatar herbelin2005-02-03
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6670 85f007b7-540e-0410-9357-904b9bb8a0f7
* legere simplification des preuves de le_S_n et pred_leGravatar letouzey2005-02-03
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6669 85f007b7-540e-0410-9357-904b9bb8a0f7
* Nouveau fichier Tactics.v collectant les tactiques utiles des utilisateursGravatar herbelin2005-02-03
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6666 85f007b7-540e-0410-9357-904b9bb8a0f7
* In_dec transparent (wish #902)Gravatar herbelin2004-12-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6483 85f007b7-540e-0410-9357-904b9bb8a0f7
* Inutile de réserver les notations à base de '{ }'Gravatar herbelin2004-12-06
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6410 85f007b7-540e-0410-9357-904b9bb8a0f7
* MAJ changements ChoiceFactsGravatar herbelin2004-12-05
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6401 85f007b7-540e-0410-9357-904b9bb8a0f7
* Paramétrisation du domaine des axiomes de choix + ajout description = ↵Gravatar herbelin2004-12-05
| | | | | | choice pour les propriétés décidables vers nat git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6399 85f007b7-540e-0410-9357-904b9bb8a0f7
* compatibility with POWERPCGravatar gregoire2004-11-22
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6338 85f007b7-540e-0410-9357-904b9bb8a0f7
* Généralisation à Type de certaines propriétés des relationsGravatar herbelin2004-11-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6331 85f007b7-540e-0410-9357-904b9bb8a0f7
* Copy of the definition of prodT (already in the standard library) removed.Gravatar sacerdot2004-11-16
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6306 85f007b7-540e-0410-9357-904b9bb8a0f7
* Changement dans les boxed values .Gravatar gregoire2004-11-12
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6295 85f007b7-540e-0410-9357-904b9bb8a0f7
* MAJ commentaire sur incohérence EM dans SetGravatar herbelin2004-11-07
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6281 85f007b7-540e-0410-9357-904b9bb8a0f7
* Réponse à la conjecture que PI est indépendant de EM dans CCGravatar herbelin2004-11-02
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6273 85f007b7-540e-0410-9357-904b9bb8a0f7
* COMMITED BYTECODE COMPILERGravatar barras2004-10-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6245 85f007b7-540e-0410-9357-904b9bb8a0f7
* Proof term size reduction (again).Gravatar sacerdot2004-10-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6241 85f007b7-540e-0410-9357-904b9bb8a0f7
* * Code simplification and clean-up. In particular there is no more codeGravatar sacerdot2004-10-18
| | | | | | | | | | | | | | | duplicated between add_relation and add_setoid. * Less ad-hoc backward compatibility lemmas for setoids required in Setoid.v * Term size reduction (first part): when a relation is registered, we add to the environment a definition that gives back either the relation as an argument or as a relation class. The definition is used to reduce the term size. [ Note: we could save a bit more by defining two definitions in place of one. However, we suppose that the lambda term fragments generated can be shared quite effectively. Thus we would recive almost no benefit by sharing in terms of size. What about proof checking time? ] git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6238 85f007b7-540e-0410-9357-904b9bb8a0f7
* 'match term' now evaluates by default. Added 'lazy' keyword to delay the ↵Gravatar herbelin2004-10-11
| | | | | | evaluation of tactics git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6199 85f007b7-540e-0410-9357-904b9bb8a0f7
* iff and impl are now declared as transitive relations.Gravatar sacerdot2004-10-07
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6192 85f007b7-540e-0410-9357-904b9bb8a0f7
* * New syntactic sugar: Add Relation ... transitivity proved by ...Gravatar sacerdot2004-10-06
| | | | | | | | | | now declares both the relation and the relation as a morphism, computing the appropriate signature (depending on the reflexivity of the relation). * New parameter "as ..." to Add Relation (to be able to compute the morphism name). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6189 85f007b7-540e-0410-9357-904b9bb8a0f7
* added transitivityGravatar barras2004-10-06
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6188 85f007b7-540e-0410-9357-904b9bb8a0f7
* impl is a reflexive relation (it used to be areflexive).Gravatar sacerdot2004-09-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6154 85f007b7-540e-0410-9357-904b9bb8a0f7
* impl relation and impl/and/or/not morphisms over impl declared.Gravatar sacerdot2004-09-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6153 85f007b7-540e-0410-9357-904b9bb8a0f7
* * cleaning/renamingGravatar sacerdot2004-09-08
| | | | | | | * reuse of definitions already given in the standard library git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6083 85f007b7-540e-0410-9357-904b9bb8a0f7
* The Coq part of the reflexive tactic is now able to handle alsoGravatar sacerdot2004-09-08
| | | | | | | | | | | irreflexive relations (in particular partial setoids, also called typoids). This feature was asked by Marco Maggesi. The Coq part of the tactic has now reached the planned expressive power. However, the ML part does not exploit yet the full expressiveness. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6079 85f007b7-540e-0410-9357-904b9bb8a0f7
* * The Coq part of the reflexive tactic setoid_rewrite is generalized toGravatar sacerdot2004-09-07
| | | | | | | | | | | asymmetric relations thanks to the introduction of morphisms that are covariant or contravariant in their arguments. * The ML part of the tactic is updated only for backward compatibility: it is still not possible to benefit from the asymmetric relations and relative morphisms. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6070 85f007b7-540e-0410-9357-904b9bb8a0f7
* New reflexive implementation of setoid_rewrite. The new implementationGravatar sacerdot2004-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | introduces a few backward incompatibilities: 1. setoid_replace used to try to close the new goal using full_trivial. The new implementation does not try to close the goal. To fix the script it is sufficient to add a "; [ idtac | trivial ]." after every application of setoid_replace that used to generate just one goal. 2. (setoid_replace c1 c2) used to replace either c1 with c2 or c2 with c1 (if c1 did not occur in the goal). The new implementation only replaces c1 with c2. To fix the script it is sufficient to replace (setoid_replace c1 with c2) with (setoid_replace c1 with c2) || (setoid_replace c2 with c1) in those cases where it is unknown what should be substituted with what. 3. the goal generated by the "Add Morphism" command has the hypothesis permutated w.r.t. the old implementation. I.e. the old implementation used to generate: forall x1 x2, forall x3 x4, x1=x2 -> x3=x4 -> ... whereas the new implementation generates forall x1 x2, x1=x2 -> forall x3 x4, x3 = x4 -> ... Fixing the script is usually trivial. 4. the "Add Morphism P" command used to generate a non-standard goal in the case of P being a predicate (i.e. a function whose codomain is Prop). In that case the goal ended with an implication (instead of ending with a coimplication). The new implementation generates a standard goal that ends with a coimplication. To fix the script you can add the following line at the very beginning: cut <<old_goal>>; intro Hold; split; apply Hold; assumption || (symmetry;assumption). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6049 85f007b7-540e-0410-9357-904b9bb8a0f7
* Zbool déjà dans ZArith_baseGravatar herbelin2004-08-03
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6013 85f007b7-540e-0410-9357-904b9bb8a0f7
* Minimisation utilisation NNPPGravatar herbelin2004-08-03
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6012 85f007b7-540e-0410-9357-904b9bb8a0f7
* Déclaration d'obsolescenceGravatar herbelin2004-08-03
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6011 85f007b7-540e-0410-9357-904b9bb8a0f7
* TypoGravatar herbelin2004-08-03
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6010 85f007b7-540e-0410-9357-904b9bb8a0f7
* RefGravatar herbelin2004-08-03
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6009 85f007b7-540e-0410-9357-904b9bb8a0f7
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