S09

Contents

• Exercise 2
• Exercise 3
• Exercise 4
• Exercise 5
• Exercise 6

Synopsis

• lexer :: Parser Char [Token]
• showXml :: Xml -> String
• uibkMail :: String -> Maybe (String, String)
• parseIntList :: Parser Char [Int]
• select :: Tag -> Xml -> [Xml]

Exercise 2

Exercise 3

Exercise 4

Exercise 5

Exercise 6