Data.Seq2

data Seq2 a

duo

index

adjust

(<|)

(|>)

(><)

fromList

mapWithIndex

take

drop

toSeq

fromSeqUnsafe

data ViewL2 a

data ViewL1 a

headL1

toNonEmpty

viewL1FromNonEmpty

viewl

l1Singleton

viewL1toR1

data ViewR2 a

data ViewR1 a

viewr

r1Singleton