public ClassVirtualMethodExpr(Location location, String name, Expr[] args) {
super(location);
_methodName = MethodIntern.intern(name);
_hash = _methodName.hashCodeCaseInsensitive();
_args = args;
}
public ClassVirtualMethodExpr(Location location, String methodName, ArrayList<Expr> args) {
super(location);
_methodName = MethodIntern.intern(methodName);
_hash = _methodName.hashCodeCaseInsensitive();
_args = new Expr[args.size()];
args.toArray(_args);
}