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object Test {
@annotation.tailrec
def bar(i : Int) : Int = {
if (i == 0) 0
else try {
throw new RuntimeException
} catch {
case _: Throwable => bar(i - 1)
}
}
@annotation.tailrec
def nestedTry1(i : Int) : Int = {
if (i == 0) 0
else try {
throw new RuntimeException
} catch {
case _: Throwable =>
try { ??? } catch { case _: Throwable => nestedTry1(i - 1) }
}
}
def main(args: Array[String]) {
assert(bar(2) == 0)
assert(nestedTry1(2) == 0)
}
}
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