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* Change Hint Resolve, Immediate to take a global reference as argumentGravatar msozeau2012-10-26
| | | | | | | | | | | | | instead of a general constr: this is the most common case and does not loose generality (one can simply define constrs before Hint Resolving them). Benefits: - Natural semantics for typeclasses, not class resolution needed at Hint Resolve time, meaning less trouble for users as well. - Ability to [Hint Remove] any hint so declared. - Simplifies the implementation as well. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15930 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
* isolate instances about Permutation and PermutationA which may slow rewriteGravatar letouzey2012-07-10
| | | | | | | | | | | | After discovering a rewrite in Ergo that takes a loooong time due to a bad interaction with the instances of Permutation and PermutationA : - PermutationA is now in a separate file SetoidPermutation - File Permutation.v isn't Require'd by SetoidList anymore nor MergeSort.v, just the definitions in Sorted.v - Attempt to put a priority on these instances. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15584 85f007b7-540e-0410-9357-904b9bb8a0f7
* Kills the useless tactic annotations "in |- *"Gravatar letouzey2012-07-05
| | | | | | | Most of these heavyweight annotations were introduced a long time ago by the automatic 7.x -> 8.0 translator git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15518 85f007b7-540e-0410-9357-904b9bb8a0f7
* ZArith + other : favor the use of modern names instead of compat notationsGravatar letouzey2012-07-05
| | | | | | | | | | | | | | | | | | - For instance, refl_equal --> eq_refl - Npos, Zpos, Zneg now admit more uniform qualified aliases N.pos, Z.pos, Z.neg. - A new module BinInt.Pos2Z with results about injections from positive to Z - A result about Z.pow pushed in the generic layer - Zmult_le_compat_{r,l} --> Z.mul_le_mono_nonneg_{r,l} - Using tactic Z.le_elim instead of Zle_lt_or_eq - Some cleanup in ring, field, micromega (use of "Equivalence", "Proper" ...) - Some adaptions in QArith (for instance changed Qpower.Qpower_decomp) - In ZMake and ZMake, functor parameters are now named NN and ZZ instead of N and Z for avoiding confusions git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15515 85f007b7-540e-0410-9357-904b9bb8a0f7
* list_eq_dec now transparent (wish #2786)Gravatar letouzey2012-06-01
| | | | | | | The proof is also replaced by a mere "decide equality". Patch by Robbert Krebbers. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15409 85f007b7-540e-0410-9357-904b9bb8a0f7
* SetoidList: explicit the fact that InfA_compat won't use ltA_strorderGravatar letouzey2012-05-22
| | | | | | | | For that, we use the new "Proof using ...". This way, we're sure that a later change in the behavior of intuition or any other tactics will not create an artificial dependency again (cf. r15180). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15340 85f007b7-540e-0410-9357-904b9bb8a0f7
* List + Permutation : more results about nth_error and nthGravatar letouzey2012-05-18
| | | | | | | | | | In particular, characterisation of NoDup and Permutation in term of nth_error and nth Some of these results have been suggested last year by Bas Spitters (cf. MathClasses). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15336 85f007b7-540e-0410-9357-904b9bb8a0f7
* A notion of permutation for lists modulo a setoid equalityGravatar letouzey2012-05-02
| | | | | | Contribution by Robbert Krebbers (Nijmegen University). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15261 85f007b7-540e-0410-9357-904b9bb8a0f7
* Uniformisation in the documentation: remove the use of 'coinductive' inGravatar aspiwack2012-04-13
| | | | | | favour of 'co-inductive'. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15162 85f007b7-540e-0410-9357-904b9bb8a0f7
* theories/, plugins/ and test-suite/ ported to the Arguments vernacularGravatar gareuselesinge2011-11-21
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14718 85f007b7-540e-0410-9357-904b9bb8a0f7
* Bug 2589: Documentation patch of Hendrik TewsGravatar pboutill2011-09-02
| | | | | | + s/cbv/lazy of bug 2542 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14446 85f007b7-540e-0410-9357-904b9bb8a0f7
* A module out of Program to have list notations (bug 2463)Gravatar pboutill2011-04-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13978 85f007b7-540e-0410-9357-904b9bb8a0f7
* Simplify proofs in Permutation using generalized rewriting.Gravatar msozeau2011-03-04
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13869 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove obsolete TheoryListGravatar glondu2011-02-10
| | | | | | | | This library is no longer used anywhere, and its contents is very... let's say historical... More seriously, many (and presumably the most useful) stuff that used to be there are in List, now. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13828 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cosmetic : let's take advantage of the n-ary exists notationGravatar letouzey2010-12-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13721 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
* Made notations for exists, exists! and notations of Utf8.v recursive notationsGravatar herbelin2010-07-22
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13317 85f007b7-540e-0410-9357-904b9bb8a0f7
* Reverted 13293 commited mistakenly. Sorry for the noise.Gravatar herbelin2010-07-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13294 85f007b7-540e-0410-9357-904b9bb8a0f7
* Tentative de suppression de l'import automatique des hints et coercions.Gravatar herbelin2010-07-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13293 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing definition of set_map (bug report #2111) which was actually alreadyGravatar herbelin2010-06-13
| | | | | | incorrect when it was introduced in 1998. Proofs about it remain to be done... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13128 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
* Granting wish #2229 (InA_dec transparent) and Michael Day's coq-clubGravatar herbelin2010-04-10
| | | | | | 8 April 2010 wish (addition of map_eq_nil). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12919 85f007b7-540e-0410-9357-904b9bb8a0f7
* Arith's min and max placed in Peano (+basic specs max_l and co)Gravatar letouzey2010-02-17
| | | | | | | This allow for instance to remove the dependency of List.v toward Min.v To prove max_l and co, we push Le.le_pred and Le.le_S_n into Peano. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12784 85f007b7-540e-0410-9357-904b9bb8a0f7
* Addition of mergesort + cleaning of the Sorting libraryGravatar herbelin2009-12-13
| | | | | | | | | | | | | | | | | | | | - New (modular) mergesort purely using structural recursion - Move of the (complex) notion of permutation up to setoid equality formerly defined in Permutation.v to file PermutSetoid.v - Re-use of the file Permutation.v for making the canonical notion of permutation that was in List.v more visible - New file Sorted.v that contains two definitions of sorted: "Sorted" is a renaming of "sort" that was defined in file Sorting.v and "StronglySorted" is the intuitive notion of sorted (there is also LocallySorted which is a variant of Sorted) - File Sorting.v is replaced by a call to the main Require of the directory - The merge function whose specification rely on counting elements is moved to Heap.v and both are stamped deprecated (the sort defined in Heap.v has complexity n^2 in worst case) - Added some new naming conventions - Removed uselessly-maximal implicit arguments of Forall2 predicate git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12585 85f007b7-540e-0410-9357-904b9bb8a0f7
* Factorisation between Makefile and ocamlbuild systems : .vo to compile are ↵Gravatar letouzey2009-12-09
| | | | | | | | | | | | in */*/vo.itarget On the way: no more -fsets (yes|no) and -reals (yes|no) option of configure if you want a partial build, make a specific rule such as theories-light Beware: these vo.itarget should not contain comments. Even if this is legal for ocamlbuild, the $(shell cat ...) we do in Makefile can't accept that. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12574 85f007b7-540e-0410-9357-904b9bb8a0f7
* Improving abbreviations/notations + backtrack of semantic change in r12439Gravatar herbelin2009-11-11
| | | | | | | | | | | | | | | | | | | | | | | | | | - Deactivation of short names registration and printing for abbreviations to identical names, what avoids printing uselessly qualified names binding where the short name is in fact equivalent. - New treatment of abbreviations to names: don't insert any maximally inserted implicit arguments at all at the time of the abbreviation and use the regular internalization strategy to have them inserted at use time. - The previous modifications altogether make redirections of qualified names easier and avoid the semantic change of r12349 and hence allows to keep "Notation b := @a" as it was before, i.e. as a notation for the deactivation of the implicit arguments of a. - Took benefit of these changes and updated nil/cons/list/app redefinition in "List.v". - Fixed parsing/printing notation bugs (loop on partially applied abreviations for constructors in constrintern.ml + bad reverting of notations with holes that captured non anonymous variables in match_cases_pattern). - Add support for parsing/printing abbreviations to @-like constructors and for reverting printing for abbreviations to constructors applied to parameters only (function extern_symbol_pattern). - Minor error messages fixes and minor APIs cleaning. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12494 85f007b7-540e-0410-9357-904b9bb8a0f7
* List + SetoidList : some cleanup around predicates Exists, Forall, Forall2, ↵Gravatar letouzey2009-11-02
| | | | | | ForallPairs, etc git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12459 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove various useless {struct} annotationsGravatar letouzey2009-11-02
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12458 85f007b7-540e-0410-9357-904b9bb8a0f7
* list, length, app are migrated from List to DatatypesGravatar letouzey2009-11-02
| | | | | | | | | | | | | | | | | This allows easier handling of dependencies, for instance RelationClasses won't have to requires List (which itself requires part of Arith, etc). One of the underlying ideas is to provide setoid rewriting in Init someday. Thanks to some notations in List, this change should be fairly transparent to the user. For instance, one could see that List.length is a notation for (Datatypes.)length only when doing a Print List.length. For these notations not to be too intrusive, they are hidden behind an explicit Export of Datatypes at the end of List. This isn't very pretty, but quite handy. Notation.ml is patched to stop complaining in the case of reloading the same Delimit Scope twice. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12452 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fix flat_map definition so that it plays nicely with fixGravatar glondu2009-10-29
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12444 85f007b7-540e-0410-9357-904b9bb8a0f7
* Merge SetoidList2 into SetoidList.Gravatar letouzey2009-10-19
| | | | | | | | | This file contains low-level stuff for FSets/FMaps. Switching it to the new version (the one using Equivalence and so on instead of eq_refl/eq_sym/eq_trans and so on) only leads to a few changes in FSets/FMaps that are minor and probably invisible to standard users. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12400 85f007b7-540e-0410-9357-904b9bb8a0f7
* MSets: a new generation of FSetsGravatar letouzey2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Same global ideas (in particular the use of modules/functors), but: - frequent use of Type Classes inside interfaces/implementation. For instance, no more eq_refl/eq_sym/eq_trans, but Equivalence. A class StrictOrder for lt in OrderedType. Extensive use of Proper and rewrite. - now that rewrite is mature, we write specifications of set operators via iff instead of many separate requirements based on ->. For instance add_spec : In y (add x s) <-> E.eq y x \/ In x s. Old-style specs are available in the functor Facts. - compare is now a pure function (t -> t -> comparison) instead of returning a dependent type Compare. - The "Raw" functors (the ones dealing with e.g. list with no sortedness proofs yet, but morally sorted when operating on them) are given proper interfaces and a generic functor allows to obtain a regular set implementation out of a "raw" one. The last two points allow to manipulate set objects that are completely free of proof-parts if one wants to. Later proofs will rely on type-classes instance search mechanism. No need to emphasis the fact that this new version is severely incompatible with the earlier one. I've no precise ideas yet on how allowing an easy transition (functors ?). For the moment, these new Sets are placed alongside the old ones, in directory MSets (M for Modular, to constrast with forthcoming CSets, see below). A few files exist currently in version foo.v and foo2.v, I'll try to merge them without breaking things. Old FSets will probably move to a contrib later. Still to be done: - adapt FMap in the same way - integrate misc stuff like multisets or the map function - CSets, i.e. Sets based on Type Classes : Integration of code contributed by S. Lescuyer is on the way. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12384 85f007b7-540e-0410-9357-904b9bb8a0f7
* Implicit argument of Logic.eq become maximally insertedGravatar letouzey2009-10-08
| | | | | | | | | This allow in particular to write eq instead of (@eq _) in signatures of morphisms. I dont really see how this could break existing code, no change in the stdlib was mandatory. We'll check the contribs tomorrow... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12379 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove useless MonoList.vGravatar glondu2009-09-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12339 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
* adds a property on mapGravatar bertot2009-08-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12285 85f007b7-540e-0410-9357-904b9bb8a0f7
* adds lemmas on interactions between existsb, forallb, and appGravatar bertot2009-08-19
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12284 85f007b7-540e-0410-9357-904b9bb8a0f7
* - Add more precise error localisation when one of the application failsGravatar herbelin2009-08-04
| | | | | | | | | | | | in a chain of apply or apply-in. - Improved comments on the notions of permutation used in the library (still the equality relation in file Permutation.v misses the property of being effectively an equivalence relation, hence missing expected properties of this notion of permutation). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12261 85f007b7-540e-0410-9357-904b9bb8a0f7
* List: add a iff-based lemma about In and ++Gravatar letouzey2009-07-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12249 85f007b7-540e-0410-9357-904b9bb8a0f7
* Typo in a commentGravatar letouzey2009-07-20
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12243 85f007b7-540e-0410-9357-904b9bb8a0f7
* Very-small-step policy changes to the library.Gravatar herbelin2009-06-06
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12166 85f007b7-540e-0410-9357-904b9bb8a0f7
* fixed ring/field warning about hyp cleaning upGravatar barras2009-03-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11993 85f007b7-540e-0410-9357-904b9bb8a0f7
* - gros commit sur ring et field: passage des arguments simplifieGravatar barras2009-03-17
| | | | | | | | | | | - tacinterp.ml: les arguments tactiques de Tactic Notation n'etaient pas evalues, laissant des variables libres (symptome: exc Not_found) - reals: Open Local --> Local Open - ListTactics: syntaxe des listes git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11989 85f007b7-540e-0410-9357-904b9bb8a0f7
* Various little fixes:Gravatar msozeau2009-01-18
| | | | | | | | | | | | - allow a new line after a (** printing *) directive in coqdoc so as not to output spurious new lines. - never directly unify the lemma with an evar in setoid_rewrite (they act as opaque constants). - Fix a useless dependency introduced by tauto which splits a record in SetoidList. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11799 85f007b7-540e-0410-9357-904b9bb8a0f7
* FMaps: various updates (mostly suggested by P. Casteran)Gravatar letouzey2008-12-26
| | | | | | | | | | | | | - New functions: update (a kind of union), restrict (a kind of inter), diff. - New predicat Partition (and Disjoint), many results about Partition. - Equivalence instead of obsolete Setoid_Theory (they are aliases). refl_st, sym_st, trans_st aren't used anymore and marked as obsolete. - Start using Morphism (E.eq==>...) instead of compat_... This change (FMaps only) is incompatible with 8.2betaX, but it's really better now. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11718 85f007b7-540e-0410-9357-904b9bb8a0f7
* FMap: fold_rec + more permissive transpose hyp + various cleanupGravatar letouzey2008-12-22
| | | | | | | The induction principles for fold are due to S. Lescuyer The better transpose hyp is a suggestion by P. Casteran git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11711 85f007b7-540e-0410-9357-904b9bb8a0f7
* Add lemmas on lists: nth_default_eq, map_nth_errorGravatar glondu2008-08-06
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11310 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cyclic31: migrate auxiliary lemmas to their legitimate filesGravatar letouzey2008-05-27
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10999 85f007b7-540e-0410-9357-904b9bb8a0f7
* Backtrack sur la mise à disposition en standard de la notation [ x ; ... ; y ]Gravatar herbelin2008-05-09
| | | | | | | pour les listes (trop contraignant) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10913 85f007b7-540e-0410-9357-904b9bb8a0f7
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