Safe Haskell	None
Language	Haskell2010

Data.CA.List

Synopsis

withDimensions :: Int -> Int -> [Pattern]
combinations :: (Int, Int) -> (Int, Int) -> Pattern -> Pattern -> [Pattern]

Documentation

withDimensions Source #

Arguments

:: Int	h
-> Int	w
-> [Pattern]

A list of every possible h by w pattern. This function is necessarily exponential in both arguments, so it's only practical if the dimensions are very small.

combinations Source #

Arguments

:: (Int, Int)	min and max vertical offset
-> (Int, Int)	min and max horizonal offset
-> Pattern
-> Pattern
-> [Pattern]

Combine two patterns in multiple ways. Useful for creating a list of spaceship / still life collisions.

See combine.