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authorGravatar Jason Gross <jgross@mit.edu>2017-06-02 00:01:35 -0400
committerGravatar Jason Gross <jasongross9@gmail.com>2017-06-05 18:47:35 -0400
commit7488682db4cf259e0bb0c886e13301c32a2eeaa2 (patch)
tree9baf80699c9f00b01d3180504d58351b6ecc0f33 /src/Util/Sum.v
parentc4a0d1fdde22dbd2faaa1753e973ee9602076ee8 (diff)
Don't rely on autogenerated names
This fixes all of the private-names warnings emitted by compiling fiat-crypto with https://github.com/coq/coq/pull/268 (minus the ones in coqprime, which I didn't touch).
Diffstat (limited to 'src/Util/Sum.v')
-rw-r--r--src/Util/Sum.v8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/Util/Sum.v b/src/Util/Sum.v
index fe7fe662b..4d4fde6ac 100644
--- a/src/Util/Sum.v
+++ b/src/Util/Sum.v
@@ -10,10 +10,12 @@ Definition sumwise {A B} (RA:relation A) (RB : relation B) : relation (A + B)
| _, _ => False
end.
-Global Instance Equivalence_sumwise {A B} {RA:relation A} {RB:relation B}
- {RA_equiv:Equivalence RA} {RB_equiv:Equivalence RB}
- : Equivalence (sumwise RA RB).
+Global Instance Equivalence_sumwise
+ : forall {A B} {RA:relation A} {RB:relation B}
+ {RA_equiv:Equivalence RA} {RB_equiv:Equivalence RB},
+ Equivalence (sumwise RA RB).
Proof.
+ intros A B RA RB RA_equiv RB_equiv.
split; repeat intros [?|?]; simpl; trivial; destruct RA_equiv, RB_equiv; try tauto; eauto.
Qed.