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Last active July 12, 2018 13:56
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Guard let comparison between Kotlin and Swift
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guard-let-kotlin-swift.md

Kotlin

val url = lastRadioUrl ?: run {
    doSomething()
    return
}
// use url which is not null

Swift

guard let url = lastRadioUrl else {
    doSomething()
    return
}
// use url which is not nil
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