The tuple-gen package

[Tags: bsd3, library]

Generating tuples like this: [(x, y) | x <- [1..], y <- [1..]] generates tuples that change only in the second position.

This library uses increasingly bigger hyperplanes to generate tuples.

It uses the Enum instances that are also used in the Prelude.

Thereby tuples with arbitrary starting values and types can be enumerated.

Example: ( enumFrom (0,(1,2),3) ) :: [(Word8,(Word8,Word8),Word8)]

evaluates to [(0,(1,2),3), (0,(2,1),4), (0,(3,0),5), ...].

Further explanations are planned to appear in the Monad Reader issue 20.


Properties

Versions1.0, 1.1, 2.0
Dependenciesbase (==4.*), combinat (==0.2.4.*)
LicenseBSD3
AuthorTillmann Vogt
MaintainerTillmann.Vogt@rwth-aachen.de
CategoryData
UploadedSun Mar 11 14:49:56 UTC 2012 by TillmannVogt
Downloads287 total (22 in last 30 days)
StatusDocs uploaded by user
Build status unknown [no reports yet]

Modules

[Index]

Downloads

Maintainers' corner

For package maintainers and hackage trustees