// build a display
static void builder(const char* const testFileName)
{
// Read the description file
int errors = 0;
Eaagles::Basic::Object* q1 = Eaagles::Basic::lcParser(testFileName, factory, &errors);
if (errors > 0) {
std::cerr << "Errors in reading file: " << errors << std::endl;
std::exit(EXIT_FAILURE);
}
// Set 'station' to our basic description object.
station = nullptr;
if (q1 != nullptr) {
// When we were given a Pair, get the pointer to its object.
Eaagles::Basic::Pair* pp = dynamic_cast<Eaagles::Basic::Pair*>(q1);
if (pp != nullptr) {
std::cout << "Form: " << *pp->slot() << std::endl;
q1 = pp->object();
}
// What we should have here is the description object and
// it should be of type 'Station'.
station = dynamic_cast<Station*>(q1);
}
// Make sure we did get a valid object (we must have one!)
if (station == nullptr) {
std::cout << "Invalid description file!" << std::endl;
std::exit(EXIT_FAILURE);
}
//station->serialize(std::cout);
}
// build a station
static Eaagles::Simulation::Station* builder(const char* const fileName) {
Eaagles::Simulation::Station* p = 0;
// Read the description file
int errors = 0;
Eaagles::Basic::Object* q1 = Eaagles::Basic::lcParser(fileName, Eaagles::Factory::createObj, &errors);
if (errors > 0) {
std::cerr << "File: " << fileName << ", errors: " << errors << std::endl;
return 0;
}
if (q1 != 0) {
// When we were given a Basic::Pair, get the pointer to its object.
Eaagles::Basic::Pair* pp = dynamic_cast<Eaagles::Basic::Pair*>(q1);
if (pp != 0) {
q1 = pp->object();
}
// What we should have here is the Station object
p = dynamic_cast<Eaagles::Simulation::Station*>(q1);
}
return p;
}
