Other comparsion functions for OID added

[stg.git] / projects / stargazer / plugins / other / smux / types.cpp

diff --git a/projects/stargazer/plugins/other/smux/types.cpp b/projects/stargazer/plugins/other/smux/types.cpp
index ac1d025320fc4e322049f91a956807dc174aa194..f8eb52094a8cb800c4c28479b0da8b6482afaeee 100644 (file)
--- a/projects/stargazer/plugins/other/smux/types.cpp
+++ b/projects/stargazer/plugins/other/smux/types.cpp
@@ -113,9 +113,9 @@ if (rvalue.arcs.size() < arcs.size())
 return true;
 }
 
-std::ostream & OID::operator<<(std::ostream & stream) const
+std::ostream & operator<<(std::ostream & stream, const OID & oid)
 {
-for (size_t i = 0; i < arcs.size(); ++i)
-    stream << "." << arcs[i];
+for (size_t i = 0; i < oid.arcs.size(); ++i)
+    stream << "." << oid.arcs[i];
 return stream;
 }