X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Falgorithm.h;fp=source%2Fcore%2Falgorithm.h;h=51c2369d623b58790f4ca556018d0162cb96a185;hp=268bf7b89f9ca54ac56ae6ff7d51e4f2fbfb64cc;hb=85ef592fb1eab68283b12607701e4fb9b9014630;hpb=7533857dc04c1f3a1fd6c509a194b4d7f0ab3cdd

diff --git a/source/core/algorithm.h b/source/core/algorithm.h
index 268bf7b..51c2369 100644
--- a/source/core/algorithm.h
+++ b/source/core/algorithm.h
@@ -132,6 +132,7 @@ struct MemberCompare
 	MemberCompare(T C::*p): mem_ptr(p) { }
 
 	bool operator()(const C &obj, const T &v) { return obj.*mem_ptr<v; }
+	bool operator()(const T &v, const C &obj) { return v<obj.*mem_ptr; }
 	bool operator()(const C &obj1, const C &obj2) { return obj1.*mem_ptr<obj2.*mem_ptr; }
 };