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2012-05-22Permutation: remove a compatibility notation which doesn't help MathClassesletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15341 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-05-18List + Permutation : more results about nth_error and nthletouzey
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
2011-11-21theories/, plugins/ and test-suite/ ported to the Arguments vernaculargareuselesinge
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14718 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-16Omega: for non-arithmetical goals, try proving False from context (wish #2236)letouzey
This way, no more error messages like "Unrecognized predicate". Some code simplification and reorganization on the way, in particular a few tests like "is_Prop ..." or "closed0 ..." were actually useless. Also add support for the situation H:~Zne x y for uniformity. Beware: scripts relying negatively on the strength of omega may have to be adapted (e.g. "try omega. some_more_tactics_in_case_omega_fails."). For instance, one line deletion in PermutSetoid.v Probably more cumbersome : "auto with *" becomes stronger since it may call omega. Todo : check the impact on contribs tomorrow. Btw, this commit seems to solve a bug where omega was to be guided by some (set foo:= ...) before being able to succeed (cf PermutSetoid.v) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14474 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-03-04Simplify proofs in Permutation using generalized rewriting.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13869 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-02-10Remove obsolete TheoryListglondu
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
2010-12-09In passing, very quick uniformization of coqdoc headers in a few files.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13696 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-12-04Fixing coqdoc pretty-printing of a table in Mergesort. Incidentally,herbelin
this fixes #2441 (even though some other problem was involved too that r16673 might have solved). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13677 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-07-28Rewrite Heap merging so that it extracts to an O(n log n) definition.msozeau
Fixes bug #2047. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13345 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-07-24Updated all headers for 8.3 and trunkherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13323 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-07-02Sorting library: export as hints only lemmas that obviously simplifyherbelin
the size of the problem to solve. This is still more powerful than what 8.2 provided since no hints were exported yet when Permutation was in List.v in 8.2. Whether no hints should be exported at all, and whether hints should be exported in a specific database or not is unclear. At least, the contribs apparently supported the extra added power of auto introduced in r12585 (date of the revision of the Sorting library), so let's continue with it. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13231 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-06-08Made option "Automatic Introduction" active by default before too manyherbelin
people use the undocumented "Lemma foo x : t" feature in a way incompatible with this activation. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13090 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
2010-02-16Uniformisation Sorting/Mergesort and Structures/Ordersletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12772 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-30Update CHANGES, add documentation for new commands/tactics and do a bitmsozeau
of cleanup in tactics/ git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12705 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-13Addition of mergesort + cleaning of the Sorting libraryherbelin
- 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
2009-12-09Factorisation between Makefile and ocamlbuild systems : .vo to compile are ↵letouzey
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
2009-11-02Sorting/Permutation: no need to require the whole Arith (and hence plugins ↵letouzey
like ring) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12454 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
2009-09-17Delete 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
2009-08-04- Add more precise error localisation when one of the application failsherbelin
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
2008-03-19Coq.Relations.Relations can move back to its short nameletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10698 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-03-14Suppress some warnings by writing ugly Coq.Relations.Relations in some .vletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10672 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-03-06Plug the new setoid implemtation in, leaving the original one commentedmsozeau
out. The semantics of the old setoid are faithfully simulated by the new tactic, hence no scripts involving rewrite are modified. However, parametric morphism declarations need to be changed, but there are only a few in the standard library, notably in FSets. The declaration and the introduction of variables in the script need to be tweaked a bit, otherwise the proofs remain unchanged. Some fragile scripts not introducting their variable names explicitely were broken. Requiring Setoid requires Program.Basics which sets stronger implicit arguments on some constants, a few scripts benefit from that. Ring/field have been ported but do not really use the new typeclass architecture as well as they could. Performance should be mostly unchanged, but will certainly improve in the near future. Size of the vo's seems not to have changed at all. It will certainly break some contribs using Setoid. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10631 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
2007-11-06small tactics "swap" and "absurd_hyp" are now obsolete: "contradict" is letouzey
more general. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10295 85f007b7-540e-0410-9357-904b9bb8a0f7
2007-06-27eqlistA is now equivlistAletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9913 85f007b7-540e-0410-9357-904b9bb8a0f7
2007-06-08some more properties of fold and elements in FSetPropertiesletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9885 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-10-17Mise en forme des theoriesnotin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9245 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
2006-05-16etoffage des notions de permutations (a la fois List.Permutation et ↵letouzey
Permutation.permutation) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8823 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-05-11quelques ajouts venant des fichiers de Evelyne C. letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8808 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-04-28Suppression des fichiers .cvsignore, rendus obsolètes par le systèmes des ↵notin
'properties' de Subversion git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8758 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-02-22Minimum pour documentation TeX de la biblioherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8082 85f007b7-540e-0410-9357-904b9bb8a0f7
2004-07-16Nouvelle en-têteherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@5920 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-11-29Remplacement des fichiers .v ancienne syntaxe de theories, contrib et states ↵herbelin
par les fichiers nouvelle syntaxe git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@5027 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-10-03Cacher les .v8herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4522 85f007b7-540e-0410-9357-904b9bb8a0f7
2002-04-17Uniformisation (Qed/Save et Implicits Arguments)herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2650 85f007b7-540e-0410-9357-904b9bb8a0f7
2002-02-14option -dump-glob pour coqdocfilliatr
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2474 85f007b7-540e-0410-9357-904b9bb8a0f7
2001-11-21remise au gout du jour du repertoire theories/Sorting de la V6.3letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2232 85f007b7-540e-0410-9357-904b9bb8a0f7
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