Anything in D to avoid check for null everywhere?
Jack
jckj33 at gmail.com
Tue Jan 12 21:37:11 UTC 2021
I was looking for a way to avoid null checks everywhere. I was
checking the Null object pattern, or use something like enforce
pattern, or even if I could make a new operator and implement
something like C#'s .? operator, that Java was going to have one
but they refused[1] (doesn't behave exactly as C#'s actually),
Kotlin also got something in this area[2]
What some D ways to avoid those checks?
[1]:
https://mail.openjdk.java.net/pipermail/coin-dev/2009-March/000047.html
[2]:
https://kotlinlang.org/docs/reference/null-safety.html#safe-calls
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