Let's reinvent java bytecode but... different
this post was submitted on 05 Apr 2024
107 points (72.6% liked)
Programmer Humor
19735 readers
881 users here now
Welcome to Programmer Humor!
This is a place where you can post jokes, memes, humor, etc. related to programming!
For sharing awful code theres also Programming Horror.
Rules
- Keep content in english
- No advertisements
- Posts must be related to programming or programmer topics
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I think having null is great in some cases where you need to represent missing value. It’s just that there’s no good way to know for sure if you need to do null checks or not. The only way around it is to do null checks everywhere, which no one wants to do because fuck that. Nowadays there’s Optional which solves some of this, but it was introduced way too late.
If I were to redesign Java the first thing I would do is to add a nullable keyword or something.
Option types or sum types would probably be a much less terrible choice for this, although I guess some sort of nullable keyword counts as a sum type
Well, anything that can be captured at compile time or by the IDE is infinitely better than the situation we have today.
Ha yeah, just about anything is better than the current status quo