%description: Test @class property without C++ namespace. %file: package.ned // don't use @namespace %file: test.ned simple Simple { parameters: @class("@TESTNAME@::Simple"); gates: inout g; } channel ChannelWithoutNamespace extends ned.IdealChannel { parameters: @class(ChannelWithoutNamespace); } network Test { submodules: a: Simple; b: Simple; connections: a.g <--> ChannelWithoutNamespace <--> b.g; } %file: test.cc #include using namespace omnetpp; class ChannelWithoutNamespace: public cIdealChannel { public: ChannelWithoutNamespace() { } virtual void processMessage(cMessage *msg, simtime_t t, result_t& result) override; }; Define_Channel(ChannelWithoutNamespace); void ChannelWithoutNamespace::processMessage(cMessage *msg, simtime_t t, result_t& result) { EV << "ChannelWithoutNamespace\n"; cIdealChannel::processMessage(msg, t, result); } namespace @TESTNAME@ { class Simple : public cSimpleModule { public: Simple() : cSimpleModule(16384) { } virtual void activity() override; }; Define_Module(Simple); void Simple::activity() { send(new cMessage(), gate("g$o")); delete receive(); } }; // namespace %contains: stdout ChannelWithoutNamespace