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nowelium/gist:618242

Created October 9, 2010 14:37
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gistfile1.scala
var closures = List[() => String]()
for(i <- (1 to 5)) {
val localvar = "foo" + i
closures = {() => localvar } :: closures
}
closures.foreach { f => println(f()) }
// ==> foo5
// ==> foo4
// ==> foo3
// ==> foo2
// ==> foo1
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