From d3b97af431872298f380a195a1d20e9a32af3786 Mon Sep 17 00:00:00 2001
From: "James D. Smith" <smithjd15@gmail.com>
Date: Mon, 5 Jun 2017 11:33:17 -0600
Subject: [PATCH 2/4] Implement Presence <> operators.

---
 TelepathyQt/presence.cpp | 23 +++++++++++++++++++++++
 TelepathyQt/presence.h   |  2 ++
 2 files changed, 25 insertions(+)

diff --git TelepathyQt/presence.cpp TelepathyQt/presence.cpp
index 823067dc..f0903015 100644
--- TelepathyQt/presence.cpp
+++ TelepathyQt/presence.cpp
@@ -150,6 +150,29 @@ bool Presence::operator!=(const Presence &other) const
     return mPriv->sp != other.mPriv->sp;
 }
 
+bool Presence::operator <(const Presence &other) const
+{
+    if (!isValid() || !other.isValid()) {
+        if (!isValid() && !other.isValid()) {
+            return false;
+        }
+        return true;
+    }
+
+    if (type() < other.type()) {
+        return true;
+    } else if (type() == other.type()) {
+        return (statusMessage() < other.statusMessage());
+    } else {
+        return false;
+    }
+}
+
+bool Presence::operator >(const Presence &other) const
+{
+    return (other < *this);
+}
+
 ConnectionPresenceType Presence::type() const
 {
     if (!isValid()) {
diff --git TelepathyQt/presence.h TelepathyQt/presence.h
index 31fd056a..ef4e848c 100644
--- TelepathyQt/presence.h
+++ TelepathyQt/presence.h
@@ -57,6 +57,8 @@ public:
     Presence &operator=(const Presence &other);
     bool operator==(const Presence &other) const;
     bool operator!=(const Presence &other) const;
+    bool operator <(const Presence &other) const;
+    bool operator >(const Presence &other) const;
 
     ConnectionPresenceType type() const;
     QString status() const;
-- 
2.12.3