Proof that java Optional is not a functor, but vavr is.
-
Updated
Feb 6, 2019 - Java
#
optional-implementations
Here is 1 public repository matching this topic...
Improve this page
Add a description, image, and links to the optional-implementations topic page so that developers can more easily learn about it.
Add this topic to your repo
To associate your repository with the optional-implementations topic, visit your repo's landing page and select "manage topics."