dlist: Differences lists

[ bsd3, data, library ] [ Propose Tags ]

Differences lists: a list-like type supporting O(1) append. This is particularly useful for efficient logging and pretty printing, (e.g. with the Writer monad), where list append quickly becomes too expensive.


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Versions 0.2, 0.3, 0.3.1, 0.3.2, 0.4, 0.4.1, 0.5, 0.6, 0.6.0.1, 0.7, 0.7.0.1, 0.7.1, 0.7.1.1, 0.7.1.2, 0.8, 0.8.0.1, 0.8.0.2, 0.8.0.3, 0.8.0.4
Dependencies base (<4.8) [details]
License BSD-3-Clause
Copyright 2006-7 Don Stewart
Author Don Stewart
Maintainer dons@galois.com
Revised Revision 1 made by HerbertValerioRiedel at Mon Dec 29 23:51:38 UTC 2014
Category Data
Home page http://code.haskell.org/~dons/code/dlist/
Uploaded by DonaldStewart at Sun Dec 23 02:48:58 UTC 2007
Distributions Arch:0.8.0.4, Debian:0.7.1.2, Fedora:0.8.0.3, FreeBSD:0.7.1.1, LTSHaskell:0.8.0.4, NixOS:0.8.0.4, Stackage:0.8.0.4, openSUSE:0.8.0.4
Downloads 340757 total (356 in the last 30 days)
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Readme for dlist-0.4

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DLists: a Haskell list type supporting O(1) append and snoc

Build instructions:

    $ runhaskell Setup.lhs configure --prefix=$HOME
    $ runhaskell Setup.lhs build
    $ runhaskell Setup.lhs install

Running the testsuite:
    $ cd tests && runhaskell Properties.hs
    $ cd tests && ghc --make -O2 -ddump-simpl-stats Properties.hs -o prop && ./prop

Author:
    Don Stewart
    http://www.cse.unsw.edu.au/~dons