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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/2629.v | |
parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/bugs/closed/shouldsucceed/2629.v')
-rw-r--r-- | test-suite/bugs/closed/shouldsucceed/2629.v | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/test-suite/bugs/closed/shouldsucceed/2629.v b/test-suite/bugs/closed/shouldsucceed/2629.v deleted file mode 100644 index 759cd3dd..00000000 --- a/test-suite/bugs/closed/shouldsucceed/2629.v +++ /dev/null @@ -1,22 +0,0 @@ -Class Join (t: Type) : Type := mkJoin {join: t -> t -> t -> Prop}. - -Class sepalg (t: Type) {JOIN: Join t} : Type := - SepAlg { - join_eq: forall {x y z z'}, join x y z -> join x y z' -> z = z'; - join_assoc: forall {a b c d e}, join a b d -> join d c e -> - {f : t & join b c f /\ join a f e}; - join_com: forall {a b c}, join a b c -> join b a c; - join_canc: forall {a1 a2 b c}, join a1 b c -> join a2 b c -> a1=a2; - - unit_for : t -> t -> Prop := fun e a => join e a a; - join_ex_units: forall a, {e : t & unit_for e a} -}. - -Definition joins {A} `{Join A} (a b : A) : Prop := - exists c, join a b c. - -Lemma join_joins {A} `{sepalg A}: forall {a b c}, - join a b c -> joins a b. -Proof. - firstorder. -Qed. |