Haskell
Latest commit 8b63511 Jul 10, 2017 @phadej phadej committed with RyanGlScott Add Semigroupoid Const instance (#59)

README.markdown

semigroupoids

Hackage Build Status

A semigroupoid is a Category without id.

Contact Information

Contributions and bug reports are welcome!

Please feel free to contact me through github or on the #haskell IRC channel on irc.freenode.net.

-Edward Kmett