//
//  GCommand.swift
//  UPNCalculator
//
//  Created by holgermayer on 30.12.19.
//  Copyright © 2019 holgermayer. All rights reserved.
//

import Foundation


class GCommand : Command {
    
    private var calculatorEngine : UPNEngine
    private var display : Display
    
    init( calculatorEngine: UPNEngine, display : Display){
        self.calculatorEngine = calculatorEngine
        self.display = display
    }
    
    func execute() -> KeyboardState{
            return .GState
    }
    
    
}
