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2013-06-17Documenting a potential source of incompleteness in the ring tactic,amahboub
when reification is customized with a user-defined set of coefficients. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16583 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-14Exporting field f_debug (needed for Ssreflect).ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16581 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-14Using an "extra" Store.t field in interp_sign instead of dedicatedppedrot
record fields. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16580 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-14When doing setoid_rewrite through rewrite, do resolution of classesmsozeau
in w_unify_to_subterm, deactivated by previous patch (fixes RelationAlgebra). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16579 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-13Normalizing exception raised by tactic coercions.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16578 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-12Moving coercion functions out of Tacinterp.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16577 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-12Totally replaced ad-hoc tactic values by generic arguments. Nowppedrot
only tactics results are special tactic values represented by the non-exported tacvalue type. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16576 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-12Added Genarg as generic argument type.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16575 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-12Changing the type of Ltac values. Now they are toplevel genericppedrot
arguments. That way we will be able to define interpretation of tactics without referring to tactic values. Quite ad-hoc for now. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16574 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-12Fixing a Not_found and evar not found anomaly found in ATBR,msozeau
related to setoid_rewrite t where t containts evars, to be added to the goal evars. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16573 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-12One more fix for rewrite: disallow resolving of the (partial) constraintsmsozeau
happening silently in w_unify and handle this explicitely. Class resolution filters now can test the existential key. Fixes Ergo contrib. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16571 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-10Hiding tactic value representations.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16570 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-10Fix [setoid_rewrite] forgetting some evars that are produced when ↵msozeau
typechecking a lemma to apply, fixes test-suite test. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16569 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-07Cleanup in rewrite.ml4, remove Evd.merge... replaced by an evars_reset_evd msozeau
(to push the metas from a clenv into the current evars). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16568 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-06Fixing bug #3030.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16567 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-06Fixing #3056ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16566 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-06More comments in Genarg.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16565 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-06Uniformizing generic argument types.ppedrot
Now, instead of having three unrelated types describing a dynamic type at each level (raw, glob, top), we have a "('a, 'b, 'c) genarg_type" whose parameters describe the reified type at each level. This has various advantages: - No more code duplication to handle the three level separately; - Safer code: one is not authorized to mix unrelated types when what was morally expected was a genarg_type. - Each level-specialized representation can be accessed through well-typed projections: rawwit, glbwit and topwit. Documenting a bit Genarg b.t.w. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16564 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-06Document changes and add missing documentation for Program options.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16563 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-06Add an option to shrink the context of program obligations to avoidmsozeau
unnecessary dependencies (applies to obligations defined by tactics only). Satisfies RFE #1984. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16562 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-05Replacing lists by maps in matching interpretation.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16561 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-05Use a Summary.ref for the tactic in tactic options for proper backtrackingmsozeau
and handling of locality (fixes FingerTree contrib). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16560 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-04Backtrack on unneeded change of interface for pose_metas_as_evars.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16559 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-04Start documenting new [rewrite_strat] tactic that applies rewritingmsozeau
according to a given strategy. - Enhance the hints/lemmas strategy to support "using tac" comming from rewrite hints to solve side-conditions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16558 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-02A constructive proof of Fan theorem where paths are represented by predicates.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16557 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-02Making the behavior of "injection ... as ..." more natural:herbelin
- hypotheses are introduced in the left-to-right order - intropatterns have to match the number of generated hypotheses, and, if less, new introduction names are automatically generated - clearing the hypothesis on which injection is applied, if any. However, this is a source of incompatibilities (for a variant of injection that is hopefully not used a lot). Compatibility can be restored by "Unset Injection L2R Pattern Order". git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16556 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-02Flags V8_4 for compatibility infrastructure.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16555 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-02Fixing a typo in the documentation of discriminate.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16551 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-02Now interpreting introduction patterns [x1 .. xn] and (x1,..,xn) as anherbelin
"injection" tactic when applied on an equality statement. Moreover, hypotheses are now entered in the left-to-right order. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16550 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-02Fixing buggy backtracking in "intros * pat" with failing "pat".herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16549 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-02Modest protection against "injection" and co raising anomaly inherbelin
-nois mode. This is not perfect yet. E.g. "injection" used while before eq is defined while compiling Logic.v would raise an anomaly. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16548 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-30Removing a useless location in ltac trace mechanism.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16547 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-30Do not compute fallback eagerly in Evarconvpboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16546 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-30export Unification.abstract_list_all_with_dependenciespboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16545 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-30Why not going inside fixpoint definition with appcontext ?pboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16544 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-30comments in mlipboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16543 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-30bwaa, a Pervasive.comparepboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16542 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-29newring.ml4: interp constr arg at interp time (not parse time)gareuselesinge
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16541 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-29Make ist (interp_sign) available to TACTIC EXTEND codegareuselesinge
In order to do so I had to move the data base of tactics to tacinterp (from tacintern). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16540 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-29Documenting the "appcontext" by default.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16539 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-29More clever implemenation for IStream.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16538 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-28Setting "appcontext" as the default behaviour in Ltac matching.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16537 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-28Fixing warning of deprecated Argument Scopes.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16536 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-28Getting rid of LtacLocated exception transformer.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16535 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-28Fixing debug of empty Ltac matching goal.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16534 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-28Pushing lazy lists into Ltac. Now, the control flow is explicitppedrot
in Tacinterp, and it allows to remove a lot of entangled exception matchings in MatchGoal. Performance should not be affected, because the structures manipulated are somehow similar. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16533 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-28Adding a persistent stream data structure.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16532 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-24Code cleaning in Matching.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16531 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-23Fixing #3042ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16530 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-16Fixing Pp.strbrk which was reversing words.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16529 85f007b7-540e-0410-9357-904b9bb8a0f7
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