There is something similar in GitHub.com/ba-st/Buoy called Optional. It's not a full fledged Monad implementation but for most cases it would do.
On Jan 26, 2018 21:34, "horrido" <[email protected]> wrote: > Is there a Pharo equivalent to Ruby's Maybe monad? See > https://github.com/rap1ds/ruby-possibly > > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > >
