Maybe monad for crystal

[jzakiya]

If you do, post the link and I’ll include it in the Rosetta Code list.

Improve Crystal's profile on Rosetta Code

There are a lot of code categories on Rosetta code with no Crystal examples. https://rosettacode.org/wiki/Reports:Tasks_not_implemented_in_Crystal An easy way to increase Crystal’s profile on the site, and in the coding world overall, is for people to provide the missing examples. The easiest way to do this is to just translate the Ruby version in each category, as a start. Doing this would not only up Crystal’s profile, it would also be a good exercise for people (newbies, et al) looking to…