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2010-01-12Numbers: some more proofs about sub,add,le,lt for natural numbersletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12653 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-12Numbers: two more Local Obligation Tacticletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12652 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-12revert commit 12650 for the moment, since it breaks MSetAVLletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12651 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-12Temporary fix to compensate the loss of descent on dependentherbelin
conjunctions (defined records now supported again but not unregistered ones). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12650 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-11Revert "Isolation of proof-displaying code"vgross
This reverts commit 8162ee31152eb2f99af724e88a7e15a899c17811. Not the smartest thing to do on the verge of tagging. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12649 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-11Isolation of proof-displaying codevgross
The formatting logic is now isolated in ide/proofBrowser.ml, and the goal printing logic is deported inside ide/coq.ml. Also, the proof mode special printing has been cut out. Finally, turn every call to show_goals_full into show_goals, and use show_goals_full as the body of show_goals. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12648 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-11Support "Local Obligation Tactic" (now the default in sections).msozeau
Update Numbers that was implicitely using [simpl_relation] instead of the default tactic [program_simpl]. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12647 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-08Numbers: BigN and BigZ get instantiations of all properties about div and modletouzey
NB: for declaring div and mod as a morphism, even when divisor is zero, I've slightly changed the definition of div_eucl: it now starts by a check of whether the divisor is zero. Not very nice, but this way we can say that BigN.div and BigZ.div _always_ answer like Zdiv.Zdiv. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12646 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-08* Segmenttree: New. A very simple implementation of segment trees.regisgia
* Unicodetable: Update with the standard table for lower case conversion. * Util: Rewrite "lowercase_unicode" to take the entire unicode character set into account. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12645 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-08Numbers: axiomatization + generic properties of abs and sgn.letouzey
This allow to really finish files about division. An abs and sgn is added to BigZ. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12644 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-08Init/Logic: commutativity and associativity of /\ and \/letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12643 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-08NZAxioms plus a compare allows to build an OrderedTypeletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12642 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-07Nicer names: DecidableType2* --> Equalities*, OrderedType2* --> Orders*letouzey
Old stuff DecidableType.v and OrderedType.v stay there and keep their names for the moment, for compatibility. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12641 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-07Include can accept both Module and Module Typeletouzey
Syntax Include Type is still active, but deprecated, and triggers a warning. The syntax M <+ M' <+ M'', which performs internally an Include, also benefits from this: M, M', M'' can be independantly modules or module type. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12640 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-07Numbers: separation of funs, notations, axioms. Notations via module, ↵letouzey
without scope. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12639 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-07Rework of GenericMinMax: new axiomatic, split logical/decidable parts, ↵letouzey
Leibniz part Moreover, instantiation like MinMax are now made without redefining generic properties (easier maintenance). We start using inner modules for qualifying (e.g. Z.max_comm). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12638 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-07MSetInterface: more modularityletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12637 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-07OrderTac: use TotalOrder, no more "change" before calling "order" (stuff ↵letouzey
with Inline) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12636 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-07DecidableType2+OrderedType2 : notations in specific Module Type, slicing of ↵letouzey
OrderedType2 OrderedType2 is reorganized in atomic module type following the same approach used for DecidableType2. We use the following convention: module type Foo' is exactly module type Foo, except that some notations may have been added. In functor arg, we can use Foo or Foo' depending on whether we want nice notation or not. Note that any implementation of Foo is accepted as implementation of Foo' :-). For the moment, these notations are not placed in specific scopes, I think it isn't useful, but I may be wrong, we'll see later when using them. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12635 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-07misc improvements in some Structures filesletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12634 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-07MSetAVL: hints made local since some of them are quite violent (transitivity)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12633 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-06Allowed handling of partly-applied record constructors. (Fix for bug #2196.)gmelquio
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12632 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-06Patch on subtyping check of opaque constants.soubiran
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12631 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-06"by" becomes officially a reserved keyword of Coq (fixes "rewrite ... at ... ↵letouzey
by ...") Application in some proofs of Numbers's abstract division git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12630 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-05Numbers abstract layer: more Module Type, used especially for divisions.letouzey
Properties are now rather passed as functor arg instead of via Include or some inner modules. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12629 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-05use TIMECMD instead of TIME in makefile (unix cmd time reads its format in TIME)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12628 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-05Zdiv seen as a quasi-instantation of generic ZDivFloor from theories/Numbersletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12627 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-05Avoid declaring hints about refl/sym/trans of eq in DecidableType2letouzey
This used to be convenient in FSets, but since we now try to integrate DecidableType and OrderedType as foundation for other part of the stdlib, this should be avoided, otherwise some eauto take a _long_ time. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12626 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-05Division in Numbers: proofs with less auto (less sensitive to hints, in ↵letouzey
particular about eq) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12625 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-05Division in Numbers: factorisation of signaturesletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12624 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-04Specific syntax for Instances in Module Type: Declare Instanceletouzey
NB: the grammar entry is placed in vernac:command on purpose even if it should have gone into vernac:gallina_ext. Camlp4 isn't factorising rules starting by "Declare" in a correct way otherwise... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12623 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-04Few misc. updates.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12622 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-04Errors issued by reduction tactics (e.g. pattern) were not caught by "try".herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12621 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-04The following script was rasing an errorsoubiran
Require Export FSets FMaps. Require FMapAVL. (* avl ou listes : aucun impact pour l'instant... *) Module FMap := FMapList. Module FMapHide (X : FMapInterface.S). Include X. End FMapHide. Module State := Nat_as_OT. Module StateMap' := FMap.Make(State). Module StateMap := FMapHide StateMap'. Module LabelMap := StateMap. About LabelMap.MapsTo. (*cannot print global_reference ....*) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12620 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-02Fix bug in last commit, missing a substitution call.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12619 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-01-01Fix handling of instance declarations in presence of let-ins (bugmsozeau
reported by Eelis van der Weegen). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12618 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-30Regression test for bug #2145 (Groebner failing with "not eq" hypotheses).herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12617 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-30Fixing bug #2156 (non positive occurrence error message displayed "Rel"'s).herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12616 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-30Fixing bug #2193: computation of dependencies in the "match" returnherbelin
predicate was incomplete. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12615 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-30Fixing bug #2146 (broken selection of occurrences in "change").herbelin
In trunk the different possible combinations of "at" and "in" with occurrences are taken into account. In 8.2 branch, it remains fragile (syntaxes that were accepted remain accepted and a message warns if the occurrences coming after the "with" are not taken into account). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12614 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-29Renouncing to have the option "Automatic Introduction" on by default.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12613 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-29Improving descend_in_conjunctions (using a combinators instead of a tactic)herbelin
what allows to better control position of side-conditions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12612 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-29Fixing precedence while printing patterns in Ltac (was modified in r12607)herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12611 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-28Safer, though ad hoc, approach to re-interpretation of the argument ofherbelin
general_multi_multi_rewrite. Due to the option "!" of rewrite, a lemma may need to be interpreted several times with different instances of the implicit arguments. Interpreting the term as a constr in tacinterp.ml would need to either refresh the holes (i.e. the evars) or detype what has been typed and in both cases, complicated things can happen because the evars associated to these holes may have been used in instantiating former evars of the goal. Leaving the term as a rawconstr would need to export the interpretation functions from tacinterp which is technically complicated in the current situation because equality.ml is currently linked before tacinterp. The solution used is to delay the interpretation using an ML closure. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12610 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-27Fix "Existing Instance" to handle globality information and "Existingmsozeau
Class" too to handle references instead of just idents. Minor fix in coqdoc. zeta-normalize setoid_rewrite proofs, removing useless let-bindings generated by the tactic. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12609 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-24In "simpl c" and "change c with d", c can be a pattern.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12608 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-24Opened the possibility to type Ltac patterns but it is not fully functional yetherbelin
- to type patterns w/o losing the information of what subterm is a hole would need to remember where holes were in "understand", but "understand" needs sometimes to instantiate evars to ensure the type of an evar is not its original type but the type of its instance (what can e.g. lower a universe level); we would need here to update evars type at the same time we define them but this would need in turn to check the convertibility of the actual and expected type since otherwise type-checking constraints may disappear; - typing pattern is apparently expensive in time; is it worth to do it for the benefit of pattern-matching compilation and coercion insertion? git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12607 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-23Moved a bit further the code for pattern interpretation in match goalherbelin
to anticipate support of possibly-typed patterns; Also removed a useless nf_evar. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12606 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-22Attached evar source to the evar_info and add location to tclWITHHOLES errorsherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12605 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-12-21Patches and instructions to enable Input Method support in CoqIDE.vgross
TODO: don't patch the ELatin IM, create a separate IM or push the patch upstream. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12604 85f007b7-540e-0410-9357-904b9bb8a0f7
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