constant :: Parser Constant
constant = ipList <|> domainList <|> resultList2
       <|> definedConstant <|> yesOrNo
constant :: Parser Constant
constant = ipList <|> domainList <|> resultList2
       <|> definedConstant <|> yesOrNo
constant = ipList <|> domainList <|> resultList2
       <|> definedConstant <|> yesOrNo