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class Foo[@specialized(Int) T](_x: T) {
val x = _x
def bar {}
val y = x
println(x)
println(y)
def baz {}
val z = y
println(z)
}
class Bar[@specialized(Int) T] {
def foo(x: T) = print(x)
}
object Global {
var msg = "ok"
}
class TouchGlobal[@specialized(Int) T](_x: T) {
println(Global.msg)
val x = {
Global.msg = "not ok"
_x
}
}
object Test {
def main(args: Array[String]) {
(new Foo("abc"))
println("shouldn't see two initialized values and one uninitialized")
(new Foo(42))
(new TouchGlobal(new Object))
Global.msg = "ok" // reset the value
(new TouchGlobal(42))
println(runtime.BoxesRunTime.integerBoxCount)
}
}
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