Util

Some minor utility functions

Documentation

boolToInt :: Bool -> Int

Return True for 1 and otherwise False

safeHead :: [a] -> Maybe a

Safely attempt to return the head of a list

safeTail :: [a] -> [a]

Return the tail of a list, behaving as the identity function upon an empty list

findIndexes :: Eq a => [a] -> a -> [Int]

Return all the positions that a value occurs within a list