deepseq: Deep evaluation of data structures

[ bsd3, control, library ] [ Propose Tags ]

This package provides methods for fully evaluating data structures ("deep evaluation"). Deep evaluation is often used for adding strictness to a program, e.g. in order to force pending exceptions, remove space leaks, or force lazy I/O to happen. It is also useful in parallel programs, to ensure pending work does not migrate to the wrong thread.

The primary use of this package is via the deepseq function, a "deep" version of seq. It is implemented on top of an NFData typeclass ("Normal Form Data", data structures with no unevaluated components) which defines strategies for fully evaluating different data types.

If you want to automatically derive NFData instances via the GHC.Generics facility, there is a companion package deepseq-generics which builds on top of this package.

Versions [RSS] [faq] 1.0.0.0, 1.1.0.0, 1.1.0.1, 1.1.0.2, 1.2.0.0, 1.2.0.1, 1.3.0.0, 1.3.0.1, 1.3.0.2, 1.4.0.0, 1.4.1.0, 1.4.1.1, 1.4.1.2, 1.4.2.0, 1.4.3.0, 1.4.4.0, 1.4.5.0
Change log changelog
Dependencies array (>=0.3 && <0.6), base (>=4.3 && <4.8) [details]
License BSD-3-Clause
Author
Maintainer libraries@haskell.org
Revised Revision 1 made by HerbertValerioRiedel at 2014-10-16T07:40:58Z
Category Control
Bug tracker https://github.com/haskell/deepseq/issues
Source repo head: git clone https://github.com/haskell/deepseq.git
this: git clone http://git.haskell.org/packages/deepseq.git(tag deepseq-1.3.0.2-release)
Uploaded by HerbertValerioRiedel at 2013-11-05T18:36:29Z
Distributions Arch:1.4.4.0, Fedora:1.4.4.0
Downloads 55777 total (298 in the last 30 days)
Rating 2.5 (votes: 3) [estimated by Bayesian average]
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Status Hackage Matrix CI
Docs available [build log]
Successful builds reported [all 1 reports]

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