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  1. class ExtensionExample() {
  2.     var name: String? = null
  3. }
  4. fun Any?.toString() = if (this == null) "Value is null" else "Value is not null"
  5. fun main(args: Array<String>) {
  6.     println(ExtensionExample().name.toString())
  7. }
Success #stdin #stdout 0.08s 23780KB
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stdin
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Standard input is empty
stdout
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Value is null
https://ideone.com/AiJbG8
language:
Kotlin (kotlin 1.3.21)
created:
7 years ago
visibility:
public

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