diff options
| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2015-10-22 22:23:41 +0100 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2015-10-22 22:31:46 +0100 |
| commit | 4814995991699fb33dd852e6009940d1b61e4534 (patch) | |
| tree | d9ff7bebcd81b0f2cd4ff93d52963be5a55856b1 /dev-haskell | |
| parent | dev-haskell/ghc-syb-utils: new package (diff) | |
| download | gentoo-4814995991699fb33dd852e6009940d1b61e4534.tar.gz gentoo-4814995991699fb33dd852e6009940d1b61e4534.tar.bz2 gentoo-4814995991699fb33dd852e6009940d1b61e4534.zip | |
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
Diffstat (limited to 'dev-haskell')
| -rw-r--r-- | dev-haskell/fclabels/Manifest | 1 | ||||
| -rw-r--r-- | dev-haskell/fclabels/fclabels-2.0.2.3.ebuild | 28 | ||||
| -rw-r--r-- | dev-haskell/fclabels/metadata.xml | 26 |
3 files changed, 55 insertions, 0 deletions
diff --git a/dev-haskell/fclabels/Manifest b/dev-haskell/fclabels/Manifest new file mode 100644 index 000000000000..4f33a57bdca4 --- /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 000000000000..0249b5553fbb --- /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 000000000000..1ad043312608 --- /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> |