casa-mp-base

# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4

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PortSystem          1.0

PortGroup           haskell 1.0

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haskell.setup       pointedlist 0.4.0.4

revision            4

checksums           rmd160  84a930040389d79ed300c2389b2f1cd40bdd9b59 \

                    sha256  69bced0457627a75682151e19e17b58a1f2acb8577cdccc2a1f0ae6d32e9dbdb

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license             BSD

maintainers         {cal @neverpanic} openmaintainer

platforms           darwin

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description         A zipper-like comonad which works as a list, tracking a position.

long_description    \

    A PointedList tracks the position in a non-empty list which works similarly \

    to a zipper. A current item is always required, and therefore the list may \

    never be empty. A circular PointedList wraps around to the other end when \

    progressing past the actual edge.

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depends_lib-append  port:hs-derive \

                    port:hs-fclabels