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2012-01-31Fix camlp4 compilationpboutill
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14951 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-30Added an pattern / occurence syntax for vm_compute.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14950 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-23Fix for Program Instance not separately checking the resolution of evars of ↵msozeau
the type (mandatory) and the fields (optional) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14940 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-23Another quick hack that works this time, to handle printing of locality in ↵ppedrot
Program subtac. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14939 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-20Reverted previous commit, which broke library compilation.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14925 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-20This is a quick hack to permit the parsing of the locality flag in the ↵ppedrot
Program subtactic. Ideally, locality flags should be handled in a nicer way... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14924 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-17Fixed the pretty-printing of the Program plugin.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14917 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-14coq_micromega.ml: fix order of recursive calls to rconstantglondu
Some tests were failing on architectures without native code because the evaluation order of arguments in a function call is not the same on bytecode, leading to different behaviours for the psatzl tactic. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14904 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-14More newlines in debugging output of psatzlglondu
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14902 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-13Added a Btauto plugin, that solves boolean tautologies.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14897 85f007b7-540e-0410-9357-904b9bb8a0f7
2012-01-12Fix typoglondu
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14893 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-12-16Moving bullets (-, +, *) into stand-alone commands instead of beingcourtieu
part of a tactic. WARNING: Coqide needs to be adapted. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14794 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-12-12Proof using ...gareuselesinge
New vernacular "Proof using idlist" to declare the variables to be discharged at the end of the current proof. The system checks that the set of declared variables is a superset of the set of actually used variables. It can be combined in a single line with "Proof with": Proof with .. using .. Proof using .. with .. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14789 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-12-10Extraction: only do the test on generalizable lets for ocamlletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14785 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-12-08Extraction: avoid internal eta-reduction (fix #2570)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14782 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-30Extraction: try to avoid issues with an Include directly inside a .vletouzey
This concerns only "monolithic" extraction (and not Extraction Library). Typical situation is Vector.v containing an Include VectorDef. Cf. the test-case of bug #2570. Also kills two lines of dead code. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14755 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-30Quick hack to avoid anomaly on using Program w/o having required JMeq.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14749 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-29Extraction: typo in last commitletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14741 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-29fix for bug #2649corbinea
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14740 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-28Extraction: Richer patterns in matchs as proposed by P.N. Tollitteletouzey
The MLcase has notably changed: - No more case_info in it, but only a type annotation - No more "one branch for one constructor", but rather a sequence of patterns. Earlier "full" pattern correspond to pattern Pusual. Patterns Pwild and Prel allow to encode optimized matchs without hacks as earlier. Other pattern situations aren't used (yet) by extraction, but only by P.N Tollitte's code. A MLtuple constructor has been introduced. It isn't used by the extraction for the moment, but only but P.N. Tollitte's code. Many pretty-print functions in ocaml.ml and other have been reorganized git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14734 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-24Fixed some missing options from previous commit.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14725 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-24Added a DEPRECATED flag in declaration of options. For now only two options ↵ppedrot
are declared as such, but I suspect Coq to contain some more. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14724 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
2011-11-17Fixing bug #2640 and variants of it (inconsistency between when andherbelin
how the names of an ltac expression are globalized - allowing the expression to be a constr and in some initial context - and when and how this ltac expression is interpreted - now expecting a pure tactic in a different context). This incidentally found a Ltac bug in Ncring_polynom! git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14676 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-17Merge subinstances branch by me and Tom Prince.msozeau
This adds two experimental features to the typeclass implementation: - Path cuts: a way to specify through regular expressions on instance names search pathes that should be avoided (e.g. [proper_flip proper_flip]). Regular expression matching is implemented through naïve derivatives. - Forward hints for subclasses: e.g. [Equivalence -> Reflexive] is no longer applied backwards, but introducing a specific [Equivalence] in the environment register a [Reflexive] hint as well. Currently not backwards-compatible, the next patch will allow to specify direction of subclasses hints. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14671 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-14Bug 2636 - Move string_of_ppcmds to Pppboutill
by Tom Prince git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14650 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-11-02Add type annotations around all calls to Libobject.declare_objectletouzey
These annotations are purely optional, but could be quite helpful when trying to understand the code, and in particular trying to trace which which data-structure may end in the libobject part of a vo. By the way, we performed some code simplifications : - in Library, a part of the REQUIRE objects was unused. - in Declaremods, we removed some checks that were marked as useless, this allows to slightly simplify the stored objects. To investigate someday : in recordops, the RECMETHODS is storing some evar_maps. This is ok for the moment, but might not be in the future (cf previous commit on auto hints). This RECMETHODS was not detected by my earlier tests : not used in the stdlib ? git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14627 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-10-28Remove dynamic stuff from constr_expr and glob_constrglondu
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14621 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-10-27Remove avoidable use of GDynamicglondu
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14620 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-10-22Fixing Equality.injectable which did not detect an equality withoutherbelin
constructors as non relevant for injection. Also made injection failing in such situation. Incidentally, this fixes a loop in Invfun.reflexivity_with_destruct_cases (observed in the compilation of CoinductiveReals.LNP_Digit). The most probable explanation is that this loop was formerly protected by a failing rewrite which stopped failing after revision 14549 made second-order pattern-matching more powerful. Also suppressed dead code in Invfun.intros_with_rewrite. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14577 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-10-18Fix bug #2227msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14572 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-10-18Fix inductive coercion code in Program (bug #2378)msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14571 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-10-11Moved to a more standard order of arguments (i.e. env followed by evar_map)herbelin
for the functions of unification.ml. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14547 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-10-07Fix bug #2557 and an issue with Propers for complementmsozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14523 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-10-05Fixing Implicit Tactic mode damaged by commit r14496 (see also bug #2612).herbelin
There were some confusion on the role of clear_proofs which was applicable only to the global named_context. Hopefully made things clearer. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14517 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-27In Coq_config: get rid of coqsrc and make coqlib optionalglondu
I assume that once Coq is installed in non-local mode and run from its installed path, sources are no longer available. The coqsrc variable doesn't make any sense, then, and its intended value can always be inferred from Sys.executable_name. Moving it to Envars.coqroot. Make coqlib optional. Currently, it is set to None only in -local mode or with ocamlbuild. When set to None, -local layout is assumed (binaries in ./bin, library in .). The behaviour should not be changed when an explicit coqlib has been given to ./configure. This commit should make it possible to run a Coq compiled with -local from anywhere (no hard-coded absolute path embedded in the executables, intermediary step to bug #2565). It WILL BREAK settings re-using source trees after installation in non-local mode (are there actual use cases for that?). Hard-coded absolute paths still remain: - in the build system, so the need to re-run ./configure after moving the source tree is still expected for now; - in coqrunbyteflags, I think we are limited by ocaml itself; - docdir. All absolute paths should be removed, ultimately. As a side-effect, simplify computing of Envars.coqbin. I don't see any good reason to keep it as a function. Disclaimers: - initialization of Sys.executable_name is not consistent across all architectures; relying so much on it might trigger bugs. I'm pretty sure something will explode if one adds arbitrary symlinks on top of that; - ocamlbuild stuff not tested. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14500 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-26Added support for referring to subterms of the goal by pattern.herbelin
Tactics set/remember and destruct/induction take benefit of it. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14499 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-26Generalizing subst_term_occ so that it supports an arbitrary matchingherbelin
function but also restricting it to closed matching and consequently renaming it to subst_closed_term_occ. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14498 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-23Fix commit 14489: missing Coq. in dirpathletouzey
Kudos to Tom Prince for noticing this... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14491 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-23Program: add some check_required_library (fix #2592) + some dead code removalletouzey
If these additional checks take too much time, maybe using true laziness instead of (fun () -> ...) could help. Btw, some other init_constant in Program would deserve preliminary check_required_library... I've also removed some unused delayed constr, at least one of them being erroneous git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14489 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
2011-09-15Omega aware of Z.pred (fix #1912)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14472 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-09correction du bug 2047jforest
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14465 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-06Improved ltac code for zify (fix #2575).letouzey
Note nonetheless that the underlying bug is still active (cf. #2602), I've just written the ltac stuff in a nicer way (no nested match goal), and things happen to work now :-) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14461 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-05Extraction Implicit: fix the numbering of constructor argumentsletouzey
For constructors, the numbers of parameters used to be wrongly ignored. Consider for instance : Inductive listn (A:Type) : nat -> Type := | niln : listn A 0 | consn : forall n, A -> listn A n -> listn A (S n). Saying "Extraction Implicit consn [n]" should now work correctly, and correspond to the alternative syntax "Extraction Implicit consn [2]", where 2 is the position of the argument n when counting with inductive parameters. Note that saying "Extraction Implicit consn [1]" (or [A]) is now a no-op : constructors have always been cleaned-up from their parameters during extraction. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14449 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-09-02Bug 2589: Documentation patch of Hendrik Tewspboutill
+ s/cbv/lazy of bug 2542 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14446 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-08-25Extraction: allow extraction of records with anonymous fields (fix #2555)letouzey
For Ocaml, we now use the extraction-reserved substring "__" : The name foo__i will be pick for i-th field of record foo if it is anonymous. For Haskell, still no printing of records as native records, hence nothing to do. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14420 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-08-08New proposition "rewrite Heq in H" for eq_rect (assuming that there isherbelin
a smaller risk that "rewrite" clashes with a name used for constr). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14390 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-08-08Esubst: make types of substitutions & lifts privatepuech
Allows to be sure that we apply the smart constructors. Propagate the change to Closure, Reduction, Term, Cbv and Newring git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14386 85f007b7-540e-0410-9357-904b9bb8a0f7
2011-08-04moins de reification inutile, noatations standardspottier
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14385 85f007b7-540e-0410-9357-904b9bb8a0f7
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