%description:
check NED user-defined math functions (Define_NED_Math_Function() macro) in modules and networks

%file: test.ned

simple Test
{
    parameters:
        @isNetwork(true);
        double p0 = testfunc0();
        double p1 = testfunc1(10);
        double p2 = testfunc2(10, 20);
        double p3 = testfunc3(10, 20, 30);
        double p4 = testfunc4(10, 20, 30, 40);
}

%file: test.cc

#include <omnetpp.h>

using namespace omnetpp;

namespace @TESTNAME@ {

double testfunc0() {return 0;}
double testfunc1(double a) {return a;}
double testfunc2(double a, double b) {return a+b;}
double testfunc3(double a, double b, double c) {return a+b+c;}
double testfunc4(double a, double b, double c, double d) {return a+b+c+d;}

Define_NED_Math_Function(testfunc0,0);
Define_NED_Math_Function(testfunc1,1);
Define_NED_Math_Function(testfunc2,2);
Define_NED_Math_Function(testfunc3,3);
Define_NED_Math_Function(testfunc4,4);

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

Define_Module(Test);

#define PRINT_PARAMETER(x) EV << #x << " = " << (double)par(#x) << endl;

void Test::activity()
{
    PRINT_PARAMETER( p0 );
    PRINT_PARAMETER( p1 );
    PRINT_PARAMETER( p2 );
    PRINT_PARAMETER( p3 );
    PRINT_PARAMETER( p4 );
}

}; //namespace

%contains: stdout
p0 = 0
p1 = 10
p2 = 30
p3 = 60
p4 = 100