commit: 4814995991699fb33dd852e6009940d1b61e4534 Author: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> AuthorDate: Thu Oct 22 21:23:41 2015 +0000 Commit: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> CommitDate: Thu Oct 22 21:31:46 2015 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=48149959
dev-haskell/fclabels: new package "First class accessor labels implemented as lenses", a depend of app-emacs/ghc-mod Bug: https://bugs.gentoo.org/show_bug.cgi?id=476352 Package-Manager: portage-2.2.23 dev-haskell/fclabels/Manifest | 1 + dev-haskell/fclabels/fclabels-2.0.2.3.ebuild | 28 ++++++++++++++++++++++++++++ dev-haskell/fclabels/metadata.xml | 26 ++++++++++++++++++++++++++ 3 files changed, 55 insertions(+) diff --git a/dev-haskell/fclabels/Manifest b/dev-haskell/fclabels/Manifest new file mode 100644 index 0000000..4f33a57 --- /dev/null +++ b/dev-haskell/fclabels/Manifest @@ -0,0 +1 @@ +DIST fclabels-2.0.2.3.tar.gz 22787 SHA256 82ba7747afeec6526d3bc2df61b222ae71b45aa3dd8bb8787e9ab2c537f6fad5 SHA512 54e6391ec9fa3c3032c9609a1df0f2082947342a6ea48f3378686eec5bf14bc29ca2f7243ab74fa69b2b18a0749ab40417f59e7338cb5fdc1c4404fb00b6dd7d WHIRLPOOL 178b94abd8a66484253eb10fba2cbf15e0443a58db02ea9c708e77c7fa18ff48cb7f5b6e8e563a2517fe1c9968a05f115a5f10f42e728e1f43054f26370d3d73 diff --git a/dev-haskell/fclabels/fclabels-2.0.2.3.ebuild b/dev-haskell/fclabels/fclabels-2.0.2.3.ebuild new file mode 100644 index 0000000..0249b55 --- /dev/null +++ b/dev-haskell/fclabels/fclabels-2.0.2.3.ebuild @@ -0,0 +1,28 @@ +# Copyright 1999-2015 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +EAPI=5 + +# ebuild generated by hackport 0.4.6.9999 + +CABAL_FEATURES="lib profile haddock hoogle hscolour test-suite" +inherit haskell-cabal + +DESCRIPTION="First class accessor labels implemented as lenses" +HOMEPAGE="https://github.com/sebastiaanvisser/fclabels"; +SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz" + +LICENSE="BSD" +SLOT="0/${PV}" +KEYWORDS="~amd64 ~x86" +IUSE="" + +RDEPEND=">=dev-haskell/mtl-1.0:=[profile?] <dev-haskell/mtl-2.3:=[profile?] + >=dev-haskell/transformers-0.2:=[profile?] <dev-haskell/transformers-0.5:=[profile?] + >=dev-lang/ghc-7.4.1:= +" +DEPEND="${RDEPEND} + >=dev-haskell/cabal-1.8 + test? ( >=dev-haskell/hunit-1.2 <dev-haskell/hunit-1.4 ) +" diff --git a/dev-haskell/fclabels/metadata.xml b/dev-haskell/fclabels/metadata.xml new file mode 100644 index 0000000..1ad0433 --- /dev/null +++ b/dev-haskell/fclabels/metadata.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd";> +<pkgmetadata> + <herd>haskell</herd> + <longdescription> + This package provides first class labels that can act as + bidirectional record fields. The labels can be derived + automatically using Template Haskell which means you don't have + to write any boilerplate yourself. The labels are implemented as + lenses and are fully composable. Labels can be used to /get/, + /set/ and /modify/ parts of a datatype in a consistent way. + + See "Data.Label" for an introductory explanation. + + Internally lenses are not tied to Haskell functions directly, + but are implemented as arrows. Arrows allow the lenses to be run + in custom computational contexts. This approach allows us to + make partial lenses that point to fields of multi-constructor + datatypes in an elegant way. + + See the "Data.Label.Maybe" module for the use of partial labels. + + > 1.0.3 -> 1.0.4 + > - Bugfix to compile on GHC 6.12 again. + </longdescription> +</pkgmetadata>
