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import scala.sys.error
class Foo_1 {
def unreachableNormalExit: Int = {
return 42
0
}
def unreachableIf: Int = {
return 42
if (util.Random.nextInt % 2 == 0)
0
else
1
}
def unreachableIfBranches: Int = {
if (util.Random.nextInt % 2 == 0)
return 42
else
return 42
return 0
}
def unreachableOneLegIf: Int = {
if (util.Random.nextInt % 2 == 0)
return 42
return 42
}
def unreachableLeftBranch: Int = {
val result = if (util.Random.nextInt % 2 == 0)
return 42
else
42
return result
}
def unreachableRightBranch: Int = {
val result = if (util.Random.nextInt % 2 == 0)
42
else
return 42
return result
}
def unreachableTryCatchFinally: Int = {
return 42
try {
return 0
} catch {
case x: Throwable => return 1
} finally {
return 2
}
return 3
}
def unreachableAfterTry: Int = {
try {
return 42
} catch {
case x: Throwable => return 2
}
return 3
}
def unreachableAfterCatch: Int = {
try {
error("haha")
} catch {
case x: Throwable => return 42
}
return 3
}
def unreachableAfterFinally: Int = {
try {
return 1
} catch {
case x: Throwable => return 2
} finally {
return 42
}
return 3
}
def unreachableSwitch: Int = {
return 42
val x = util.Random.nextInt % 2
x match {
case 0 => return 0
case 1 => return 1
case _ => error("wtf")
}
2
}
def unreachableAfterSwitch: Int = {
val x = util.Random.nextInt % 2
x match {
case 0 => return 42
case 1 => return 41 + x
case _ => error("wtf")
}
2
}
}
|
