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20 lines
461 B
Kotlin
20 lines
461 B
Kotlin
// Trait
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import org.jetbrains.annotations.NotNull
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import org.jetbrains.annotations.Nullable
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trait Trait {
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fun notNull(a: String): String
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fun nullable(a: String?): String?
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NotNull fun notNullWithNN(): String
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Nullable fun notNullWithN(): String
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Nullable fun nullableWithN(): String?
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NotNull fun nullableWithNN(): String?
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val nullableVal: String?
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var nullableVar: String?
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val notNullVal: String
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var notNullVar: String
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} |