data-default-instances-unordered-containers: Default instances for unordered-containers.

[ bsd3, data, library ] [ Propose Tags ]
Versions 0.0.1
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Dependencies data‑default‑class (>=0.0 && <0.2), unordered‑containers (>=0.1.3 && <0.3) [details]
License BSD-3-Clause
Copyright (c) 2015-2016, Peter Trško
Author Peter Trško
Revised Revision 1 made by PeterTrsko at Thu Jan 5 20:07:12 UTC 2017
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Source repo head: git clone git://
this: git clone git:// unordered-containers-v0.0.1)
Uploaded by PeterTrsko at Sun Feb 7 21:22:34 UTC 2016
Distributions NixOS:0.0.1
Downloads 396 total (4 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2016-02-12 [all 1 reports]
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Orphan instances for Default type class, which is defined in package data-default-class.

Following Default instances are provided:

instance Default (HashMap k v) where
    def = empty

instance Default (HashSet a) where
    def = empty

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Readme for data-default-instances-unordered-containers-0.0.1

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Hackage Hackage Dependencies Haskell Programming Language BSD3 License



Default instances for types defined in unordered-containers package:

instance Default (HashMap k v) where
    def = HashMap.empty

instance Default (HashSet a) where
    def = HashSet.empty

This package is intended to be used in conjunction with data-default package or directly with data-default-class package.


The BSD 3-Clause License, see LICENSE file for details.


Contributions, pull requests and bug reports are welcome! Please don't be afraid to contact author using GitHub or by e-mail.