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husaynhakeem/observableData.kt

Created February 4, 2018 23:46
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observableData.kt
var observableData: String by Delegates.observable("Initial value") {
property, oldValue, newValue ->
println("${property.name}: $oldValue -> $newValue")
}
fun main(args: Array<String>) {
observableData = "New value"
observableData = "Another value"
}
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