ghc-dup: Explicitly prevent sharing

[ bsd3, debug, ghc, library ] [ Propose Tags ]

This package provides two new operations, GHC.Dup.dup and GHC.Dup.deepDup, that allow the programmer to prevent the result of two evaluations of the same expression to be shared.

See for more background.

This is still experimental software and can likely cause your program to crash.

The work on this package has been supported by the Deutsche Telekom Stiftung (

Versions [faq] 0.1
Dependencies base (>=4.5 && <4.7), ghc [details]
License BSD-3-Clause
Copyright 2012 Joachim Breitner
Author Joachim Breitner
Maintainer Joachim Breitner <>
Category Debug, GHC
Source repo head: darcs get
Uploaded by JoachimBreitner at 2012-09-28T19:31:14Z
Distributions NixOS:0.1
Downloads 1081 total (4 in the last 30 days)
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Status Hackage Matrix CI
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