Dmitry Jemerov
32 lines
688 B
Plaintext
32 lines
688 B
Plaintext
fun foo() {
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val l = java.util.ArrayList<Int>(2)
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l.add(1)
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for (el in l) {}
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//verify error "Expecting to find integer on stack"
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val iterator = l.iterator()
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//another verify error "Mismatched stack types"
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while (iterator?.hasNext() ?: false) {
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val i = iterator?.next()
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}
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//the same
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if (iterator != null) {
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while (iterator.hasNext()) {
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val i = iterator?.next()
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}
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}
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//this way it works
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if (iterator != null) {
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while (iterator.hasNext()) {
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iterator.next() //because of the bug KT-244 i can't write "val i = iterator.next()"
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}
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}
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}
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fun box() : String {
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return "OK"
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} |