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path: root/theories/FSets/FSetEqProperties.v
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2020-11-16Explicitly annotate all hint declarations of the standard library.Pierre-Marie Pédrot
By default Coq stdlib warnings raise an error, so this is really required.
2020-03-19[stdlib] Remove a few `auto with *`Vincent Laporte
2020-03-18Update headers in the whole code base.Théo Zimmermann
Add headers to a few files which were missing them.
2019-10-22FSetEqProperties: do not use “omega”Vincent Laporte
2019-06-17Update ml-style headers to new year.Théo Zimmermann
2019-04-01Several improvements and fixes of LiaFrédéric Besson
- Improved reification for Micromega (support for #8764) - Fixes #9268: Do not take universes into account in lia reification Improve #9291 by threading the evar_map during reification. Universes are unified. - Remove (potentially cyclic) dependency over lra for Rle_abs - Towards a complete simplex-based lia fixes #9615 Lia is now exclusively using cutting plane proofs. For this to always work, all the variables need to be positive. Therefore, lia is pre-processing the goal for each variable x it introduces the constraints x = y - z , y>=0 , z >= 0 for some fresh variable y and z. For scalability, nia is currently NOT performing this pre-processing. - Lia is using the FSet library manual merge of commit #230899e87c51c12b2f21b6fedc414d099a1425e4 to work around a "leaked" hint breaking compatibility of eauto
2018-08-22Fix typo of caracterisation -> c*h*aracterisationSiddharth Bhat
2018-02-27Update headers following #6543.Théo Zimmermann
2014-06-04Make standard library independent of the names generated byHugo Herbelin
induction/elim over a dependent elimination principle for Prop arguments.
2012-07-05ZArith + other : favor the use of modern names instead of compat notationsletouzey
- 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
2012-01-31Revert "Tentative to fix bug #2628 by not letting intuition break records. ↵msozeau
Might be too much of a backwards-incompatible change" Indeed it is breaking too many scripts. This reverts commit 47e9afaaa4c08aca97d4f4b5a89cb40da76bd850. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14956 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-28Tentative to fix bug #2628 by not letting intuition break records. Might be ↵msozeau
too much of a backwards-incompatible change git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14949 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-04-29Remove the svn-specific $Id$ annotationsletouzey
- 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
2009-10-19Merge SetoidList2 into SetoidList.letouzey
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
2009-10-08Implicit argument of Logic.eq become maximally insertedletouzey
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
2009-09-17Delete trailing whitespaces in all *.{v,ml*} filesglondu
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12337 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-09-09Znumtheory + Zdiv enriched with stuff from ZMicromega, misc improvementsletouzey
Mostly results about Zgcd (commutativity, associativity, ...). Slight improvement of ZMicromega. Beware: some lemmas of Zdiv/ Znumtheory were asking for too strict or useless hypothesis. Some minor glitches may occur. By the way, some iff lemmas about negb in Bool.v git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12313 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-12-26FMaps: various updates (mostly suggested by P. Casteran)letouzey
- 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
2008-12-17FSet/OrderedType now includes an eq_dec, and hence become an extension of ↵letouzey
DecidableType After lots of hesitations, OrderedType now requires this "eq_dec" field, which is redundant (can be deduced from "compare"), but allows the subtyping relation DecidableType <= OrderedType, and hence WS <= S : ordered sets are now truly extensions of weak sets. Of course this change introduces a last-minute incompatibility, but: - There is a clear gain in term of functionnality / simplicity. - FSets 8.2 already needs some adaptations when compared with 8.1, so it's the right time to push such incompatible changes. - Transition shouldn't be too hard: the old OrderedType still exists under the name MiniOrderedType, and functor MOT_to_OT allows to convert from one to the other. Beware, for a FSetInterface.WS (resp. S) to be coercible to a DecidableType (resp. OrderedType), an eq_dec on sets is now required in these interfaces and in the implementations. In pratice, it is really easy to build from equal and equal_1 and equal_2. Some name changes : in FSetFacts, old WFacts now correspond to WFacts_fun, while WFacts now expects only one argument (WFacts M := WFacts_fun M.E M). Idem with WDecide, WProperties and WEqProperties. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11693 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-11-05Port [rewrite] tactics to open terms. Currently no check that evarsmsozeau
introduced by the lemma remain in the subgoals (i.e. it's really [erewrite]). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11544 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-06-06avoid duplicated creation of WFacts instancesletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11064 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-03-04migration from Set to Type of FSet/FMap + some dependencies...letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10616 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-02-04Reorganization of FSet+FMap : no more files specific to Weak Sets/Mapsletouzey
Thanks to Elie's work and especially "Include Type ...", full sets can be simply expressed as extensions of weak sets. Moreover, Facts and Properties functors can be factorized almost completely. As a result, things like FSetWeakAAA.BBB can now be found as FSetAAA.WBBB, Same with maps / weak maps ... No backward compatibility intended for weak sets / maps, but porting scripts should mostly amounts to name changes (see above). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10505 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-02-02factorization part II (Properties + EqProperties), inclusion of FSetDecide ↵letouzey
(from A. Bohannon) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10500 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-01-04more user-friendly versions of some properties lemmas in FSets/FMapletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10420 85f007b7-540e-0410-9357-904b9bb8a0f7
2007-10-29Revision of the FSetWeak Interface, so that it becomes a precise letouzey
subtype of the FSet Interface (and idem for FMapWeak / FMap). 1) No eq_dec is officially required in FSetWeakInterface.S.E (EqualityType instead of DecidableType). But of course, implementations still needs this eq_dec. 2) elements_3 differs in FSet and FSetWeak (sort vs. nodup). In FSetWeak we rename it into elements_3w, whereas in FSet we artificially add elements_3w along to the original elements_3. Initial steps toward factorization of FSetFacts and FSetWeakFacts, and so on... Even if it's not required, FSetWeakList provides a eq_dec on sets, allowing weak sets of weak sets. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10271 85f007b7-540e-0410-9357-904b9bb8a0f7
2007-10-21Cleanup attempt of Hints in *Interface.v files.letouzey
See recent discussion in coq-club. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10243 85f007b7-540e-0410-9357-904b9bb8a0f7
2007-06-14Rework of FSetProperties, in order to add more easily a Properties functor letouzey
for FMap (for the moment in FMapFacts). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9890 85f007b7-540e-0410-9357-904b9bb8a0f7
2007-06-07* For uniformity, FSetAVL uses Implicit Arguments (a bit)letouzey
* Some additionnal properties: - two more induction principles on sets - some results about union, filter, etc - Subset is declared to be a Setoid Relation git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9882 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-05-23Changement de précédence de l'argument du by de assert; ↵herbelin
conséquences sur les .v git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8853 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-05-11Duplication du fichier FSetProperties pour les ensembles Weak. letouzey
Du coup, factorisation d'une partie dans SetoidList. Ajout de lemmes suggeres par Evelyne C. Un oubli dans FSetWeakInterface concernant elements. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8804 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-03-16propriete svn:keywords positionnee a Author Date Id Revision sur l'ensemble ↵letouzey
des fichiers git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8639 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-03-15Réparation de FSet (back to 8628)notin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8631 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-03-15reparation des $letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8629 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-03-15Ajout de theories/FSets contenant la partie "light" de FSets et FMap:letouzey
pas d'implementations par AVL, mais celles par lists, ainsi que les foncteurs de proprietes. Au passage, ajout de MoreList (complements de List) et SetoidList (quelques relations sur des listes considerees modulo un eq ou lt non standard. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8628 85f007b7-540e-0410-9357-904b9bb8a0f7
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