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object Test extends App {
class Result(_str: => String) {
lazy val str = _str
}
def foo(str: => String)(i: Int) = new Result(str)
def bar(f: Int => Result) = f(42)
var test: String = null
val result = bar(foo(test))
test = "bar"
if (result.str == null) {
println("Destroy ALL THE THINGS!!!")
} else {
println("Stroke a kitten")
}
}
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