open class Interop open class Interop
Use @ParametersAreNonnullByDefault and all parameters and return types are never null unless explicitly annotated @Nullable. |
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sealed class UiOp |
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data class User |
fun anyOrNothing(user: User?): Unit |
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fun explosivePlaceHolder(): String
Kotlin explosive place holder. |
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fun |
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fun main(args: Array<String>): Unit
Idiomatic kotlin |
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fun semValidation(msg: String): Unit |