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2013-09-20Merge "circular_subtyping?.v" tests into a single "circular_subtyping.v" test.xclerc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16799 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-20Merge "inductive?.v" tests into a single "inductive.v" test.xclerc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16798 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-20Get rid of "shouldsucceed" subdirectory by moving tests to parent directory.xclerc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16797 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-20Get rid of "shouldfail" subdirectory by moving tests to parent directory.xclerc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16796 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-20Wrong bug identifier.xclerc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16795 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-20Execute tests from the "bugs/closed" directory.xclerc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16794 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-20Update test for bug 2846 in order to use "Fail".xclerc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16793 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-20Use "Fail" rather than rely on exit code.xclerc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16792 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-19Uminus.v : prepare this test file for the use of Failletouzey
- Highlight the fact that the line defining "up" is the one which should fail. - Factor code with stdlib's Hurkens.v - This way, this test could become a "shouldnotfail" test by placing two final "Fail" (before the definitions of "up" and "paradox"). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16791 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-19universes-buraliforti-redef.v : repair a match after Pierre B. syntax changesletouzey
This file, which is currently expected to fail at the last line (with Universe Inconsistency), was actually failing earlier after Pierre Boutillier changed the patterns (parameters are required now). A final "Fail" will soon arrives here to avoid such issue in the future... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16790 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-03Fixing some tests from the test-suite.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16760 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-09-02* test-suite/success/Unicode_utf8:regisgia
Regression test for bug #3020. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16756 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-08-30Trickyer test for Paral-ITPgareuselesinge
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16740 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-08-20Universe counters on slaves are in sync with mastergareuselesinge
Simple framework for remote counters. The slaves ask the master for a fresh value. On the master the thread manager answers with a bunch of fresh values (so that further requests can be immediately satisfied). Remote counters are guarded with a mutex on the master, because all slave managers as well as the master thread can access the counter at the same time. I know the name sucks. These counters are remote for the slaves, and local for the master. I'm open to suggestions... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16713 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-08-08Test for Paral-ITPgareuselesinge
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16681 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-08-08Coqide ported to STMgareuselesinge
Main changes for STM: 1) protocol changed to carry edit/state ids 2) colouring reflects the actual status of every span (evaluated or not) 3) button to force the evaluation of the whole buffer 4) cmd_stack and backtracking completely changed to use state numbers instead of counting sentences 5) feedback messages are completely asynchronous, and the whole protocol could be made so with a minor effort, but there is little point in it right now. Left as a future improvement. Missing bit: add sentence-id to responses of interp command. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16677 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-08-08Fix testsuite so that it works with STMgareuselesinge
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16676 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-08-04Added test for bug #2846.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16663 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-08-04Added a test for bug #3062.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16661 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-08-01Added a test for bug #3088.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16650 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-29Tentative fix for #3054: we refresh universes in a term generatedppedrot
by congruence, as it seems to be done methodically on the remaining of this plugin. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16642 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-29better error message for unexpected renaming (closes #2987)gareuselesinge
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16641 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-25Fixing bug #3093 by adding the asked test case.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16634 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-17More dynamic argument scopesletouzey
When arguments scopes are set manually, nothing new, they stay as they are (until maybe another Arguments invocation). But when argument scopes are computed out of the argument type and the Bind Scope information, this kind of scope is now dynamic: a later Bind Scope will be able to impact the scopes of an earlier constant. For Instance: Definition f (n:nat) := n. About f. (* Argument scope is [nat_scope] *) Bind Scope other_scope with nat. About f. (* Argument scope is [other_scope] *) This allows to get rid of hacks for modifying scopes during functor applications. Moreover, the subst_arguments_scope is now environment-insensitive (needed for forthcoming changes in declaremods). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16626 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-10Continuing r16621 on injection intro-patterns:herbelin
- order of hypothesis was (historically) from right to left in injection but already from left to right in decomp_eq, so no need ro fix it there - made test Injection.v consistent with implementation git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16622 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-07-09Revising r16550 about providing intro patterns for applying injection:herbelin
- Introduction of a specific notation for injection intropatterns: [= pats] - Use of this specific pattern also to apply discriminate on the fly Note: The automatic injection of dependent tuples over a same first component (introduced in r10180) still not integrated to the main parts of injection and its variant (indeed, it applies only for a root dependent tuple in sigT). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16621 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-06-27Bugfix: Fixing #3050ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16608 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
2013-06-02Now 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
2013-05-14Fixing a regression in unification introduced in r16205 (error raisedherbelin
by solve_candidates was not anymore handled at the expected time). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16524 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-09Updating some output tests in test-suite:herbelin
InitSyntax, PrintInfos: consequence of r16467 which improved printing of sigT Notations2: consequence of r16470 on using notations while asked to print the body of an abbreviation Notations: fix from r16417 was incomplete (and by the way associated to a wrong commit message) names: related to commit r16205 which aligned "In environment" with the variables of the environment (maybe should it be better to still have "In environment" printed after "Error: " but I don't know how to do it with a forced newline). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16503 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-09A uniformization step around understand_* and interp_* functions.herbelin
- Clarification of the existence of three algorithms for solving unconstrained evars: - the type-class mechanism - the heuristics for solving pending conversion problems and multi-candidates - Declare Implicit Tactic (when called from tactics) Main function for solving unconstrained evars (when not using understand): Pretyping.solve_remaining_evars - Clarification of the existence of three corresponding kinds of errors when reporting about unsolved evars: Main function for checking resolution of evars independently of the understand functions: Pretyping.check_evars_are_solved - Introduction of inference flags in pretyping for governing which combination of the algorithms to use when calling some understand function; there is also a flag of expanding or not evars and for requiring or not the resolution of all evars - Less hackish way of managing Pretyping.type_constraint: all three different possibilities are now represented by three different constructors - Main semantical changes done: - solving unconstrained evars and reporting is not any longer mixed: one first tries to find unconstrained evars by any way possible; one eventually reports on the existence of unsolved evars using check_evars_are_solved - checking unsolved evars is now done by looking at the evar map, not by looking at the evars occurring in the terms to pretype; the only observed consequence so far is in Cases.v because of subterms (surprisingly) disappering after compilation of pattern-matching - the API changed, see dev/doc/changes.txt Still to do: - Find more uniform naming schemes: - for distinguishing when sigma is passed as a reference or as a value (are used: suffix _evars, prefix e_) - for distinguishing when evars are allowed to remain uninstantiated or not (are used: suffix _evars, again, suffix _tcc, infix _open_) - be more consistent on the use of names evd/sigma/evars or evdref/evars - By the way, shouldn't "understand" be better renamed into "infer" or "preinfer", or "pretype". Grammatically, "understanding a term" looks strange. - Investigate whether the inference flags in tacinterp.ml are really what we want (e.g. do we really want that heuristic remains activated when typeclasses are explicitly deactivated, idem in Tacinterp.interp_open_constr where flags are strange). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16499 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-08Protection against "Bad recursive type" in w_unify0 (bug #3036).herbelin
Morally, unification wants to unify "fun x:Meta => Meta" with "fun x:nat => match x with ... end". Retyping is asked to type "match x with ... end" in the context "x:Meta" where the type of x has de facto been lost. Retyping fails. I don't see an easy remedy since w_unify0 builds the unifier lazily, and I'm not sure it is worth to propagate the unifier to retyping so that it knows it. After all, the call to retyping in w_unify0 is not so critical. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16489 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-08Declaration of multiple hypotheses or parameters now share typingherbelin
information for inference of implicit arguments. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16487 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-08Share more information between constructors and arity of an inductiveherbelin
type in order to solve implicit arguments. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16486 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-08Moved isolated test params_ind.v to Inductive.v.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16485 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-05-05Hack to solve a "Bad recursive type" anomaly.herbelin
Retyping expects its argument already well-typed. However, if unification problems are not fully solved, a term to match can have an evar type together with the constraint that this evar has to be convertible to some given inductive type. One could have tried to have a more eager resolution of unification constraint but I'm afraid of the cost in comparing c=c' in general in "?x[c] = c'" unification problems, so I instead added a hack in retyping to recover the constraint. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16471 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-04-27Added a unit test for bug #2230.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16460 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-04-18Finer fix for bug 3017, mark unresolvability only of goals that aremsozeau
instances of metas in clenvtac. Makes Math-Classes compile again. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16429 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-04-17Renaming SearchAbout into Search and Search into SearchHead.herbelin
I hope I did not forget any place to change. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16423 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-04-17Using Parameter instead of Variable in test-suite/outputherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16417 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-04-17Like in r16346, do not filter local definitions (here in theherbelin
type-based second-order unification algorithm). In type-based second-order unification algorithm, protect local definitions in instances of evars to wrongly be considered as potentially flexible. Altogether, this fixes the anomaly in #3003 (even if some additional work has to be done to improve the resulting error message, see next commit). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16414 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-04-16Added regression test for bug #3023 which was solved by Matthieu'sherbelin
commit r16134 (eta was missing in Flexible/Rigid and SemiFlexible/Rigid conversion problems). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16409 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-04-10Equality: avoid some unprotected List.nth (fix #2837)letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16392 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-04-08Enrich test-suite with a test for #3022.ppedrot
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16390 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-30Continuation of r16346 on filtering local definitions. Refinedherbelin
the "choose less dependent" constraint-solving heuristic so that it is not disturbed by local definitions. This is a quick fix. A deeper analysis of the structure of constraints of the form ?x[args] = y, determining if variable y can itself be a local def or not, and whether args can be let-ins aliasing other variables, would allow to know if the fix needs to be refined further. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16376 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-25Enrich test-suite with a test for #2928letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16367 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-25Enrich test-suite with a test for #2734letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16365 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-25Add the test-case of bug 2750 in the test-suiteletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16362 85f007b7-540e-0410-9357-904b9bb8a0f7
2013-03-21Cosmetic code contraction in evarsolve.ml + test sur unification avec let-in.herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16344 85f007b7-540e-0410-9357-904b9bb8a0f7