:: Symbol
x = Symbol {
      symbolName = "x",
      symbolType = TInteger,
      symbolConstValue = Nothing,
      symbolContext = Outside,
      symbolIndex = 0,
      symbolDefLine = 0,
      symbolDefCol = 0 }
:: Symbol
x = Symbol {
      symbolName = "x",
      symbolType = TInteger,
      symbolConstValue = Nothing,
      symbolContext = Outside,
      symbolIndex = 0,
      symbolDefLine = 0,
      symbolDefCol = 0 }
:: Symbol
x = Symbol {
      symbolName = "x",
      symbolType = TInteger,
      symbolConstValue = Nothing,
      symbolContext = Outside,
      symbolIndex = 0,
      symbolDefLine = 0,
      symbolDefCol = 0 }