@[email protected] to Programmer [email protected] • 8 months agoElvisfeddit.itimagemessage-square35fedilinkarrow-up1162arrow-down111
arrow-up1151arrow-down1imageElvisfeddit.it@[email protected] to Programmer [email protected] • 8 months agomessage-square35fedilink
minus-square@[email protected]linkfedilink4•7 months agoIt’s a shorthand for writing this: variable = if (input != null) input else default This is equivalent: variable = input ?: default
minus-square@[email protected]linkfedilink2•edit-27 months agoIt’s in Kotlin and some other languages. C# has it but there is actually A ?? B.
It’s a shorthand for writing this:
variable = if (input != null) input else defaultThis is equivalent:
variable = input ?: defaultHuh. Neat feature.
It’s in Kotlin and some other languages. C# has it but there is actually
A ?? B.