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class Lazy(f: => Int) {
lazy val get: Int = f
}
object Test extends App
{
val buffer = new scala.collection.mutable.ListBuffer[Lazy]
// This test requires 4 Mb of RAM if Lazy is discarding thunks
// It consumes 4 Gb of RAM if Lazy is not discarding thunks
for (idx <- Iterator.range(0, 1024)) {
val data = new Array[Int](1024*1024)
val lz: Lazy = new Lazy(data.length)
buffer += lz
lz.get
}
}
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