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author | 2015-01-25 14:42:51 +0100 | |
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committer | 2015-01-25 14:42:51 +0100 | |
commit | 7cfc4e5146be5666419451bdd516f1f3f264d24a (patch) | |
tree | e4197645da03dc3c7cc84e434cc31d0a0cca7056 /test-suite/bugs/closed/shouldsucceed/2404.v | |
parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/bugs/closed/shouldsucceed/2404.v')
-rw-r--r-- | test-suite/bugs/closed/shouldsucceed/2404.v | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/test-suite/bugs/closed/shouldsucceed/2404.v b/test-suite/bugs/closed/shouldsucceed/2404.v deleted file mode 100644 index fe8eba54..00000000 --- a/test-suite/bugs/closed/shouldsucceed/2404.v +++ /dev/null @@ -1,46 +0,0 @@ -(* Check that dependencies in the indices of the type of the terms to - match are taken into account and correctly generalized *) - -Require Import Relations.Relation_Definitions. -Require Import Basics. - -Record Base := mkBase - {(* Primitives *) - World : Set - (* Names are real, links are theoretical *) - ; Name : World -> Set - - ; wweak : World -> World -> Prop - - ; exportw : forall a b : World, (wweak a b) -> (Name b) -> option (Name a) -}. - -Section Derived. - Variable base : Base. - Definition bWorld := World base. - Definition bName := Name base. - Definition bexportw := exportw base. - Definition bwweak := wweak base. - - Implicit Arguments bexportw [a b]. - -Inductive RstarSetProof {I : Type} (T : I -> I -> Type) : I -> I -> Type := - starReflS : forall a, RstarSetProof T a a -| starTransS : forall i j k, T i j -> (RstarSetProof T j k) -> RstarSetProof T i k. - -Implicit Arguments starTransS [I T i j k]. - -Definition RstarInv {A : Set} (rel : relation A) : A -> A -> Type := (flip (RstarSetProof (flip rel))). - -Definition bwweakFlip (b a : bWorld) : Prop := (bwweak a b). -Definition Rweak : forall a b : bWorld, Type := RstarInv bwweak. - -Fixpoint exportRweak {a b} (aRWb : Rweak a b) (y : bName b) : option (bName a) := - match aRWb,y with - | starReflS a, y' => Some y' - | starTransS i j k jWk jRWi, y' => - match (bexportw jWk y) with - | Some x => exportRweak jRWi x - | None => None - end - end. |