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authorGravatar Enrico Tassi <gareuselesinge@debian.org>2015-01-25 14:42:51 +0100
committerGravatar Enrico Tassi <gareuselesinge@debian.org>2015-01-25 14:42:51 +0100
commit7cfc4e5146be5666419451bdd516f1f3f264d24a (patch)
treee4197645da03dc3c7cc84e434cc31d0a0cca7056 /plugins/setoid_ring/Ring_theory.v
parent420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff)
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'plugins/setoid_ring/Ring_theory.v')
-rw-r--r--plugins/setoid_ring/Ring_theory.v7
1 files changed, 4 insertions, 3 deletions
diff --git a/plugins/setoid_ring/Ring_theory.v b/plugins/setoid_ring/Ring_theory.v
index af43b0ab..4f05f0d4 100644
--- a/plugins/setoid_ring/Ring_theory.v
+++ b/plugins/setoid_ring/Ring_theory.v
@@ -1,6 +1,6 @@
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
-(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014 *)
+(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
@@ -28,6 +28,8 @@ Reserved Notation "x == y" (at level 70, no associativity).
End RingSyntax.
Import RingSyntax.
+(* Set Universe Polymorphism. *)
+
Section Power.
Variable R:Type.
Variable rI : R.
@@ -252,6 +254,7 @@ Section ALMOST_RING.
Section SEMI_RING.
Variable SReqe : sring_eq_ext radd rmul req.
+
Add Morphism radd : radd_ext1. exact (SRadd_ext SReqe). Qed.
Add Morphism rmul : rmul_ext1. exact (SRmul_ext SReqe). Qed.
Variable SRth : semi_ring_theory 0 1 radd rmul req.
@@ -503,7 +506,6 @@ Qed.
End ALMOST_RING.
-
Section AddRing.
(* Variable R : Type.
@@ -528,7 +530,6 @@ Inductive ring_kind : Type :=
(_ : ring_morph rO rI radd rmul rsub ropp req
cO cI cadd cmul csub copp ceqb phi).
-
End AddRing.