From fa96ec630147ced2a6f55a8929f68cc772ae500f Mon Sep 17 00:00:00 2001
From: Joe Thornber <ejt@redhat.com>
Date: Mon, 29 Apr 2013 16:12:34 +0100
Subject: [PATCH] Add operator == for the range template

---
 thin-provisioning/range.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/thin-provisioning/range.h b/thin-provisioning/range.h
index ccb91c4..8345c18 100644
--- a/thin-provisioning/range.h
+++ b/thin-provisioning/range.h
@@ -16,6 +16,10 @@ namespace thin_provisioning {
 			  end_(end) {
 		}
 
+		bool operator ==(range<T> const &r) const {
+			return (begin_ == r.begin_ && end_ == r.end_);
+		}
+
 		maybe begin_;
 		maybe end_;
 	};