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I go to Reddit....
"I don't want to check for nulls"
https://reddit.com/r/salesforce/...
I go to devRant....
"I don't want to check for nulls"
I have a bad feeling about today! -
@Lensflare I do not use Swift, but if allows any kind of reflexion coding, thatn it can NEVER garanty non-null, like ever.
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@C0D4 My point is , dev should take 5 seconds to write :
var a = objA?.PropertyB?.Id ?? <whatever>
instead of
var a = objA.PropertyB.Id -
@NoToJavaScript I wasn't having a dig at you, I just came from the same argument else where and found it funny, in the "I'm going to get fucked by a null today ain't I" kind of way.
I agree, if you're working with nulls, protect yourself from them. -
@NoToJavaScript you are wrong. It has reflection and it’s still impossible for non nulls to be null. Because it has a proper type system and is designed that way from the beginning. C# did add it very late in its development.
In Swift, nullability is something you add to a type, not the other way around. -
@Lensflare yes. It will throw exception if non nullable is somehow is null.
That's my point, it doesn't garanti that you will recive object non null, it juste autopate exception
So this is where my bus is heading...
Thanks Spotify, I'm really digging your suggested songs!
"Occasionally stores something" 😂
Why do people can't take 5 seconds to do a null check in 99% of the cases ?
"Oh I just assume it cannot be null"
Right, still take fucking 5 seconds to check it.
So tired looking at logs and seeing thousands of "nullpointerexception".
You can literally use it wuith "?" propagation
"But I defined in my coe that variable is never null using c# nullability!"
yeah moron, it makes compilator happy. It does not garanty that your variable will be not null. It wiull throw exception !
Damn.... If I die, my hell will be full of null pionters.
rant
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