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authorErik Martin-Dorel2019-11-01 00:49:55 +0100
committerErik Martin-Dorel2019-11-01 04:43:12 +0100
commita37b6f81a3d3922dc89a179b50494d0bbd7afbf6 (patch)
tree6ebd1824adab4f45725fcd0953996581f2f7600e /plugins/ssr/ssrclasses.v
parent1090b272772c70a79fb082713451a935737cb1d3 (diff)
[ssr] Refactor/Extend of under to support more relations
(namely, [RewriteRelation]s beyond Equivalence ones) Thanks to @CohenCyril for suggesting this enhancement
Diffstat (limited to 'plugins/ssr/ssrclasses.v')
-rw-r--r--plugins/ssr/ssrclasses.v3
1 files changed, 3 insertions, 0 deletions
diff --git a/plugins/ssr/ssrclasses.v b/plugins/ssr/ssrclasses.v
index 29486ff4cf..0ae3f8c6a5 100644
--- a/plugins/ssr/ssrclasses.v
+++ b/plugins/ssr/ssrclasses.v
@@ -12,6 +12,9 @@
(** Compatibility layer for [under] and [setoid_rewrite].
+ Note: this file does not require [ssreflect]; it is both required by
+ [ssrsetoid] and required by [ssrunder].
+
Redefine [Coq.Classes.RelationClasses.Reflexive] here, so that doing
[Require Import ssreflect] does not [Require Import RelationClasses],
and conversely. **)