85
Parse, don’t validate
(lexi-lambda.github.io)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 06 Jan 2025
85 points (100.0% liked)
Programming
18001 readers
212 users here now
Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!
Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.
Hope you enjoy the instance!
Rules
Rules
- Follow the programming.dev instance rules
- Keep content related to programming in some way
- If you're posting long videos try to add in some form of tldr for those who don't want to watch videos
Wormhole
Follow the wormhole through a path of communities !webdev@programming.dev
founded 2 years ago
MODERATORS
You do have a
Voidtype in Java if you really must specify a return type and don't want to return anything e.g. services and their tasks in JavaFx. The Task must have a return type thus you can use Void if the task doesn't actually return anything.Well, yeah, but that
Voidtype is different than theVoidtype in Haskell.The Haskell-Void says that the function never returns. So, for example, if the function always goes into an infinite loop. Or only ever throws an exception or does a
System.exit(0). You cannot portray that in Java, to my knowledge.