app_poly1.cpp

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#include "demos.h"
#include "objtracer/demobj.h"
#include "tracer/tracer.h"

#include <iostream>
#include <list>
#include <memory>

using namespace std;
using namespace ODemo;

namespace {

void display_all(list<shared_ptr<Vehicle>> l)
{
        COMP_MISC_FUNCTION_TRACER;
        for (const auto& p : l) {
                p->info();
        }
}

} // namespace

int app_poly1()
{
        COMP_MISC_FUNCTION_TRACER;

        COMP_MISC_TRACER_OUTPUT_OFF; // Setting the log output ON/OFF
        list<shared_ptr<Vehicle>> l1{make_shared<RoadVehicle>(), make_shared<RoadVehicle>(),
                                     make_shared<PassengerRoadVehicle>(5)};

        COMP_MISC_TRACER_OUTPUT_ON; // Setting the log output ON/OFF
        COMP_MISC_LOG_TRACER("invocation for l1:");
        display_all(l1);
        COMP_MISC_LOG_TRACER("done with l1.");

        COMP_MISC_TRACER_OUTPUT_OFF; // Setting the log output ON/OFF
        list<shared_ptr<Vehicle>> l2{make_shared<RoadVehicle>(), make_shared<Bicycle>("Honda", "black"),
                                     make_shared<SailBoat>("Freddy")};

        COMP_MISC_TRACER_OUTPUT_ON; // Setting the log output ON/OFF
        COMP_MISC_LOG_TRACER("invocation for l2:");
        display_all(l2);
        COMP_MISC_LOG_TRACER("done with l2.");

        COMP_MISC_LOG_TRACER(">>>> statement: return 0;");
        return 0;
}