Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE:Leap:42.3:Update
ghc-effect-handlers
ghc-effect-handlers.spec
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File ghc-effect-handlers.spec of Package ghc-effect-handlers
# # spec file for package ghc-effect-handlers # # Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # %global pkg_name effect-handlers %bcond_with tests Name: ghc-%{pkg_name} Version: 0.1.0.8 Release: 0 Summary: A library for writing extensible algebraic effects and handlers. Similar to extensible-effects but with deep handlers License: MIT Group: System/Libraries Url: https://hackage.haskell.org/package/%{pkg_name} Source0: https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz BuildRequires: ghc-Cabal-devel # Begin cabal-rpm deps: BuildRequires: ghc-free-devel BuildRequires: ghc-kan-extensions-devel BuildRequires: ghc-mtl-devel BuildRequires: ghc-rpm-macros BuildRoot: %{_tmppath}/%{name}-%{version}-build %if %{with tests} BuildRequires: ghc-HUnit-devel BuildRequires: ghc-QuickCheck-devel BuildRequires: ghc-hspec-devel BuildRequires: ghc-hspec-discover-devel %endif # End cabal-rpm deps %description This is an extensible effects library for Haskell taking inspiration from the Eff language <http://www.eff-lang.org/>. See these papers for the ideas and theory behind the library: - O. Kammar et al: Handlers in Action! <http://homepages.inf.ed.ac.uk/slindley/papers/handlers.pdf> - A. Bauer, M. Pretnar: Programming with Algebraic Effects and Handlers <http://arxiv.org/abs/1203.1539> - O Kiselyov, A Sabry, C Swords: Extensible Effects <http://dl.acm.org/citation.cfm?id=2503791> Implementation wise it's most close to 'extensible-effects' <http://hackage.haskell.org/package/extensible-effects> (also see the Extensible Effects paper) but it implements deep handlers instead of shallow. ' import Control.Effects.Cont.Eff import Control.Effects.Cont.Reader import Control.Effects.Cont.Exception program = do   v <- ask   if v < 15   then throw $ show v   else return (v+1) run n = runPure . handle exceptionHandler . handle (readerHandler n) res :: Integer -> Either String Integer res n = run n program '. %package devel Summary: Haskell %{pkg_name} library development files Group: Development/Libraries/Other Requires: %{name} = %{version}-%{release} Requires: ghc-compiler = %{ghc_version} Requires(post): ghc-compiler = %{ghc_version} Requires(postun): ghc-compiler = %{ghc_version} %description devel This package provides the Haskell %{pkg_name} library development files. %prep %setup -q -n %{pkg_name}-%{version} %build %ghc_lib_build %install %ghc_lib_install %check %if %{with tests} %{cabal} test %endif %post devel %ghc_pkg_recache %postun devel %ghc_pkg_recache %files -f %{name}.files %defattr(-,root,root,-) %doc LICENSE %files devel -f %{name}-devel.files %defattr(-,root,root,-) %doc README.md %changelog
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor