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zeroarst/before.kt

Last active July 10, 2020 15:26
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Chaining Kotlin Type Casting and following execution together!! (1)
Raw
before.kt
abstract class Animal
class Cat : Animal() {
fun say() = "meow"
}
fun main() {
val myCat: Animal = Cat()
println((myCat as? Cat)?.say())
}
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