HList-0.2.2: Heterogeneous lists
Data.HList.HZip
Synopsis
class HZip x y l | x y -> l, l -> x y whereSource
The HList library
(C) 2004, Oleg Kiselyov, Ralf Laemmel, Keean Schupke
Zipping and unzipping for (conceptually) lists of pairs.
Zip and unzip
Methods
hZip :: x -> y -> lSource
hUnzip :: l -> (x, y)Source
Instances