instanceOf? + as replaced by a more elegant match statement
instanceOf? + as replaced by a more elegant match statement

ooc-lang/rock,ds84182/rock,marcusnaslund/rock,jonathanudd/rock,cogneco/rock,davidhesselbom/rock,fredrikbryntesson/rock,ds84182/rock,fredrikbryntesson/rock,davidhesselbom/rock,thomasfanell/rock,magic-lang/rock,ooc-lang/rock,marcusnaslund/rock,shamanas/rock,fasterthanlime/rock,thomasfanell/rock,shamanas/rock,magic-lang/rock,fasterthanlime/rock,cogneco/rock,jonathanudd/rock