public void add(String argName,String desc,int expectedNumberOfArguments,boolean expectDashedArguments){
  Arg newArg=new Arg(argName,desc,expectedNumberOfArguments,expectDashedArguments);
  args.add(newArg);
  if (Debug.debugging("parse")) {
    Debug.output("ArgParser: adding " + argName);
  }
}

public void add ( String argName , String desc , int expectedNumberOfArguments , boolean expectDashedArguments ) { Arg newArg = new Arg ( argName , desc , expectedNumberOfArguments , expectDashedArguments ) ; args . add ( newArg ) ; if ( Debug . debugging ( "parse" ) ) { Debug . output ( "ArgParser: adding " + argName ) ; } }
add a argument to the parser . don ' t include the ' - ' in the argname , that ' s added automatically .
