From 05b5974e62fc2ae23262a4930206be8342b148fb Mon Sep 17 00:00:00 2001
From: Pavel Labath <pavelo@centrum.sk>
Date: Mon, 25 Jul 2011 15:39:41 +0200
Subject: Add comparison operators to FbTk::RefCount

without them, gcc would compare them by converting them to bool first, which is not exactly what
one would expect. Frankly, I'm surprised it even worked without this.
---
 src/FbTk/RefCount.hh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/src/FbTk/RefCount.hh b/src/FbTk/RefCount.hh
index cc8c917..5325b78 100644
--- a/src/FbTk/RefCount.hh
+++ b/src/FbTk/RefCount.hh
@@ -152,6 +152,36 @@ inline RefCount<Pointer> makeRef(const Arg1 &arg1, const Arg2 &arg2, const Arg3
     return RefCount<Pointer>(new Pointer(arg1, arg2, arg3));
 }
 
+template <typename Pointer, typename Pointer2>
+inline bool operator == (const RefCount<Pointer> &a, const RefCount<Pointer2> &b) {
+    return a.get() == b.get();
+}
+
+template <typename Pointer, typename Pointer2>
+inline bool operator != (const RefCount<Pointer> &a, const RefCount<Pointer2> &b) {
+    return a.get() != b.get();
+}
+
+template <typename Pointer, typename Pointer2>
+inline bool operator < (const RefCount<Pointer> &a, const RefCount<Pointer2> &b) {
+    return a.get() < b.get();
+}
+
+template <typename Pointer, typename Pointer2>
+inline bool operator > (const RefCount<Pointer> &a, const RefCount<Pointer2> &b) {
+    return a.get() > b.get();
+}
+
+template <typename Pointer, typename Pointer2>
+inline bool operator <= (const RefCount<Pointer> &a, const RefCount<Pointer2> &b) {
+    return a.get() <= b.get();
+}
+
+template <typename Pointer, typename Pointer2>
+inline bool operator >= (const RefCount<Pointer> &a, const RefCount<Pointer2> &b) {
+    return a.get() >= b.get();
+}
+
 } // end namespace FbTk
 
 #endif // FBTK_REFCOUNT_HH
-- 
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