public DirectFunctionCall(String functionType, Token token)
     : base()
 {
     parameters = new String[2]{ functionType, token.getValue() };
     this.variable = new Variable(token);
     this.functionType = functionType;
     this.value = token.getValue();
 }
 public Variable(Token t)
 {
     tokenType = t.tokentype;
     value = t.getValue();
 }