elvis operator kotlin

NachooCh answered on September 5, 2022 Popularity 9/10 Helpfulness 4/10

answer elvis operator kotlin

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x ?: y // yields `x` if `x` is not null, `y` otherwise.
x ?: throw SomeException() // yields `x` if `x` is not null, throws SomeException otherwise

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Contributed on Sep 05 2022

NachooCh

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