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leonardoaramaki/ErrorHandlingLessVerbose4.kt

Created June 9, 2017 16:36
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ErrorHandlingLessVerbose4.kt
fun fail(message: String): Nothing {
val throwable = Throwable(message)
Thread.setDefaultUncaughtExceptionHandler { t, e -> System.err.println(e.message) }
throw throwable
}
// ...
val user: User = getUser() ?: fail("User not found!")
println("Hello, ${user.name}")
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