Michał Łaszczewski MLaszczewski
lbialy
/ conway.scala
Last active
August 2, 2016 06:33
Conway's Game of Life in functional Scala with lazy eval
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| type Position = (Int, Int) | |
| type State = Set[Position] | |
| def gameOfLife(state: State): Stream[State] = | |
| if (state.isEmpty) Stream.empty | |
| else state #:: gameOfLife(nextFrom(state)) | |
| def nextFrom(state: State) = { | |
| for { | |
| field <- getFieldsFromState(state) |