Fri, 30 Oct 2026 18:26:35 UTC Log in
Semigroupoids: Category sans id built by guoguo completed Wed, 14 Oct 2026 03:08:01 UTC

Description

Provides a wide array of (semi)groupoids and operations for working with them. A 'Semigroupoid' is a 'Category' without the requirement of identity arrows for every object in the category. A 'Category' is any 'Semigroupoid' for which the Yoneda lemma holds. When working with comonads you often have the '<*>' portion of an 'Applicative', but not the 'pure'. This was captured in Uustalu and Vene's "Essence of Dataflow Programming" in the form of the 'ComonadZip' class in the days before 'Applicative'. Apply provides a weaker invariant, but for the comonads used for data flow programming (found in the streams package), this invariant is preserved. Applicative function composition forms a semigroupoid.

RPMs

4 files, 3 arches
src
  • ghc-semigroupoids-6.0.2-2.fc45.src.rpm 57.52 KB info · download
noarch
  • ghc-semigroupoids-doc-6.0.2-2.fc45.noarch.rpm 186.13 KB info · download
riscv64
  • ghc-semigroupoids-6.0.2-2.fc45.riscv64.rpm 190.97 KB info · download
  • ghc-semigroupoids-devel-6.0.2-2.fc45.riscv64.rpm 488.16 KB info · download

Logs

riscv64

Changelog

* Thu Jul 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild

* Mon Jan 26 2026 Jens Petersen <petersen@redhat.com> - 6.0.2-1
- https://hackage.haskell.org/package/semigroupoids-6.0.2/changelog

* Mon Jan 26 2026 Jens Petersen <petersen@redhat.com> - 6.0.1-7
- refresh to cabal-rpm-2.3.2

* Fri Jan 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.1-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild

* Wed Jul 23 2025 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.1-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild

* Tue Mar 25 2025 Jens Petersen <petersen@redhat.com> - 6.0.1-4
- refresh .cabal revision

* Sun Feb 23 2025 Jens Petersen <petersen@redhat.com> - 6.0.1-3
- cabal-rpm-2.3.0

* Thu Jan 16 2025 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild

* Sat Jul 20 2024 Jens Petersen <petersen@redhat.com> - 6.0.1-1
- https://hackage.haskell.org/package/semigroupoids-6.0.1/changelog

* Thu Jul 18 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.3.7-10
- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild