Algorithms.Util

Documentation

data SP a b

Constructors

SP !a !b

Instances

(Eq a, Eq b) => Eq (SP a b)

(Ord a, Ord b) => Ord (SP a b)

(Show a, Show b) => Show (SP a b)

uniquePairs :: [a] -> [SP a a]

Given a list xs, generate all unique (unordered) pairs.

nonEmptyTails :: [a] -> [[a]]

data ST a b c

Constructors

ST !a !b !c

Instances

(Eq a, Eq b, Eq c) => Eq (ST a b c)

(Ord a, Ord b, Ord c) => Ord (ST a b c)

(Show a, Show b, Show c) => Show (ST a b c)

uniqueTriplets :: [a] -> [ST a a a]

All unieuqe unordered triplets.