using System;
using System.IO;

namespace  TLang.Common
{
    public class JumpUnconditional : Instruction, ILabelable
    {
        public string Key {get;set;}
        public int Value {get;set;} =0;
        public JumpUnconditional(string key)
        {
            Key = key;
        }

        public override int CalculateLength()
        {
            return 5;
        }

        public override void WriteData(Stream strm)
        {
            strm.WriteByte(JMP);
            var data=BitConverter.GetBytes(Value);
            if(BitConverter.IsLittleEndian) Array.Reverse(data);
            strm.Write(data,0,data.Length);
        }
    }
}