if(argsHash.contains(longName)) qWarning() << "Warning: Multiple definition of argument" << longName;
if(arg.shortName != 0 && !lnameOfShortArg(arg.shortName).isNull())
qWarning().nospace() << "Warning: Redefining shortName '" << arg.shortName << "' for " << longName << " previously defined for " << lnameOfShortArg(arg.shortName);
if(argsHash.contains(longName)) qWarning() << "Warning: Multiple definition of argument" << longName;
if(arg.shortName != 0 && !lnameOfShortArg(arg.shortName).isNull())
qWarning().nospace() << "Warning: Redefining shortName '" << arg.shortName << "' for " << longName << " previously defined for " << lnameOfShortArg(arg.shortName);