The exists package

[ Tags: bsd3, constraints, library ] [ Propose Tags ]

This package contains:

(Some of these might be better off as separate packages.)

Data.Exists has most of the important things.

Minimum GHC: 7.4

Changes in 0.2:


Versions 0.1, 0.2
Dependencies base (>=4.5 && <5), contravariant (>=0.1 && <0.3) [details]
License BSD3
Copyright Copyright (C) 2012 Gábor Lehel
Author Gábor Lehel
Maintainer Gábor Lehel <>
Category Constraints
Home page
Source repo head: git clone git://
Uploaded Tue May 15 18:54:26 UTC 2012 by GaborLehel
Distributions NixOS:0.2
Downloads 877 total (8 in the last 30 days)
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Status Docs uploaded by user
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