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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019 Robert Vollmert <rob@vllmrt.net>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages haskell-xyz)
#:use-module (gnu packages)
#:use-module (gnu packages haskell)
#:use-module (gnu packages haskell-check)
#:use-module (guix build-system haskell)
#:use-module (guix download)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages))
(define-public ghc-concurrent-extra
(package
(name "ghc-concurrent-extra")
(version "0.7.0.12")
(source
(origin
(method url-fetch)
(uri (string-append "https://hackage.haskell.org/package/"
"concurrent-extra/concurrent-extra-"
version ".tar.gz"))
(sha256
(base32
"1y8xk460fvnw0idzdiylmm874sjny4q9jxb1js9fjz8lw2wns3h4"))))
(build-system haskell-build-system)
(arguments
;; XXX: The ReadWriteLock 'stressTest' fails.
`(#:tests? #f))
(inputs
`(("ghc-unbounded-delays" ,ghc-unbounded-delays)))
(native-inputs
`(("ghc-async" ,ghc-async)
("ghc-hunit" ,ghc-hunit)
("ghc-random" ,ghc-random)
("ghc-test-framework" ,ghc-test-framework)
("ghc-test-framework-hunit" ,ghc-test-framework-hunit)))
(home-page "https://github.com/basvandijk/concurrent-extra")
(synopsis "Extra concurrency primitives")
(description "This Haskell library offers (among other things) the
following selection of synchronisation primitives:
@itemize
@item @code{Broadcast}: Wake multiple threads by broadcasting a value.
@item @code{Event}: Wake multiple threads by signalling an event.
@item @code{Lock}: Enforce exclusive access to a resource. Also known
as a binary semaphore or mutex. The package additionally provides an
alternative that works in the STM monad.
@item @code{RLock}: A lock which can be acquired multiple times by the
same thread. Also known as a reentrant mutex.
@item @code{ReadWriteLock}: Multiple-reader, single-writer locks. Used
to protect shared resources which may be concurrently read, but only
sequentially written.
@item @code{ReadWriteVar}: Concurrent read, sequential write variables.
@end itemize
Please consult the API documentation of the individual modules for more
detailed information.
This package was inspired by the concurrency libraries of Java and
Python.")
(license license:bsd-3)))
(define-public ghc-language-glsl
(package
(name "ghc-language-glsl")
(version "0.3.0")
(source
(origin
(method url-fetch)
(uri (string-append "https://hackage.haskell.org/package/"
"language-glsl/language-glsl-" version ".tar.gz"))
(sha256
(base32
"0hdg67ainlqpjjghg3qin6fg4p783m0zmjqh4rd5gyizwiplxkp1"))))
(build-system haskell-build-system)
(inputs `(("ghc-prettyclass" ,ghc-prettyclass)))
(arguments
`(#:tests? #f
#:cabal-revision
("1" "10ac9pk4jy75k03j1ns4b5136l4kw8krr2d2nw2fdmpm5jzyghc5")))
(home-page "http://hackage.haskell.org/package/language-glsl")
(synopsis "GLSL abstract syntax tree, parser, and pretty-printer")
(description "This package is a Haskell library for the
representation, parsing, and pretty-printing of GLSL 1.50 code.")
(license license:bsd-3)))
(define-public ghc-prettyclass
(package
(name "ghc-prettyclass")
(version "1.0.0.0")
(source
(origin
(method url-fetch)
(uri (string-append "https://hackage.haskell.org/package/"
"prettyclass/prettyclass-" version ".tar.gz"))
(sha256
(base32
"11l9ajci7nh1r547hx8hgxrhq8mh5gdq30pdf845wvilg9p48dz5"))))
(build-system haskell-build-system)
(home-page "http://hackage.haskell.org/package/prettyclass")
(synopsis "Pretty printing class similar to Show")
(description "This package provides a pretty printing class similar
to @code{Show}, based on the HughesPJ pretty printing library. It
provides the pretty printing class and instances for the Prelude
types.")
(license license:bsd-3)))
|