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authorMatthieu Sozeau2014-10-15 13:53:42 +0200
committerMatthieu Sozeau2014-10-15 13:53:42 +0200
commit9d66b52dee17dcbdb45522fe3fcfa1fcdae65862 (patch)
tree21a0d9ab87b3f6436f5d3ef552b208d6b0920ee9 /test-suite/bugs/opened
parent5467fc3ee8249d5e1978cba5006db98cdfc27384 (diff)
Bug 3692 is fixed.
Diffstat (limited to 'test-suite/bugs/opened')
-rw-r--r--test-suite/bugs/opened/3692.v26
1 files changed, 0 insertions, 26 deletions
diff --git a/test-suite/bugs/opened/3692.v b/test-suite/bugs/opened/3692.v
deleted file mode 100644
index 1a9e38b794..0000000000
--- a/test-suite/bugs/opened/3692.v
+++ /dev/null
@@ -1,26 +0,0 @@
-Reserved Notation "x -> y" (at level 99, right associativity, y at level 200).
-Reserved Notation "x = y" (at level 70, no associativity).
-Reserved Notation "x * y" (at level 40, left associativity).
-Delimit Scope core_scope with core.
-Open Scope core_scope.
-Notation "A -> B" := (forall (_ : A), B) : type_scope.
-Global Set Primitive Projections.
-Global Set Implicit Arguments.
-Record prod (A B : Type) := pair { fst : A ; snd : B }.
-Notation "x * y" := (prod x y) : type_scope.
-Notation "( x , y , .. , z )" := (pair .. (pair x y) .. z) : core_scope.
-Inductive paths {A : Type} (a : A) : A -> Type := idpath : paths a a where "x = y" := (@paths _ x y) : type_scope.
-Definition Sect {A B : Type} (s : A -> B) (r : B -> A) := forall x : A, r (s x) = x.
-Class IsEquiv {A B : Type} (f : A -> B) := { equiv_inv : B -> A ; eisretr : Sect equiv_inv f }.
-Notation "f ^-1" := (@equiv_inv _ _ f _) (at level 3, format "f '^-1'").
-Generalizable Variables X A B f g n.
-Axiom path_prod' : forall {A B : Type} {x x' : A} {y y' : B}, (x = x') -> (y = y') -> ((x,y) = (x',y')).
-Definition functor_prod {A A' B B' : Type} (f:A->A') (g:B->B')
-: A * B -> A' * B'.
- exact (fun z => (f (fst z), g (snd z))).
-Defined.
-Fail Definition isequiv_functor_prod `{IsEquiv A A' f} `{IsEquiv B B' g}
-: IsEquiv (functor_prod f g)
- := @Build_IsEquiv
- _ _ (functor_prod f g) (functor_prod f^-1 g^-1)
- (fun z => path_prod' (@eisretr _ _ f _ (fst z)) (@eisretr _ _ g _ (snd z))).