http://www.scala-lang.org/sites/default/files/FrederikThesis.pdfS C A L A & D E S I G N P A T T E R N S ( E X P L O R I N G L A N G U A G E E X P R E S S I V I T Y ) M A S T E R S T H E S I S F R E D R I K S K E E L L Ø K K E 2 0 0 2 2 5 5 5 A D V I S O R : E R I K E R N S T 3 0 . M A R T S 2 0 0 9 D E P A R T M E N T O F C O M P U T E R S C I E N C E U N I V E R S I T Y O F A A R H U S i Abstract This thesis explores a wellknown catalog of design patterns in
