GHC.Data.EnumSet
Description
A tiny wrapper around IntSet for representing sets of Enum things.
IntSet
Enum
data EnumSet a #
member :: Enum a => a -> EnumSet a -> Bool #
insert :: Enum a => a -> EnumSet a -> EnumSet a #
delete :: Enum a => a -> EnumSet a -> EnumSet a #
toList :: Enum a => EnumSet a -> [a] #
fromList :: Enum a => [a] -> EnumSet a #
empty :: EnumSet a #