%description:
check "gatesizes" in NED:
- if missing, gate vector size should be zero
- if present, should set gate vector size accordingly
- explicitly set zero and one vector size should work too

%file: test.ned

simple GenMod
{
    gates:
        input in;
        input in1[];
        input in2[];
        input in3[];
        input in4[];
        output out;
        output out1[];
        output out2[];
        output out3[];
        output out4[];
}

network Test
{
    submodules:
        specMod: GenMod {
            gates:
                in2[10];
                in3[0];
                in4[1];
                out2[20];
                out3[0];
                out4[1];
        }
    connections allowunconnected:
}

%file: test.cc

#include <omnetpp.h>

using namespace omnetpp;

namespace @TESTNAME@ {

class GenMod : public cSimpleModule
{
  public:
    GenMod() : cSimpleModule(16384) { }
    virtual void activity() override;
};

Define_Module(GenMod);

#define PRINT(name)  EV << name << (isGateVector(name) ? "[]" : "") << ":" \
                        << gateSize(name) << "," << gateSize(name) << "\n"

void GenMod::activity()
{
   PRINT("in");
   PRINT("in1");
   PRINT("in2");
   PRINT("in3");
   PRINT("in4");
   PRINT("out");
   PRINT("out1");
   PRINT("out2");
   PRINT("out3");
   PRINT("out4");
}

}; //namespace


%contains: stdout
in:1,1
in1[]:0,0
in2[]:10,10
in3[]:0,0
in4[]:1,1
out:1,1
out1[]:0,0
out2[]:20,20
out3[]:0,0
out4[]:1,1