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// Test case for Issue 1920:
// https://github.com/typetools/checker-framework/issues/1920
import java.util.Iterator;
import java.util.NoSuchElementException;
@SuppressWarnings("") // Only check for crashes
class Issue1920 {
static class Foo implements Iterable {
public Iterator iterator() {
return new Iterator() {
@Override
public boolean hasNext() {
return false;
}
@Override
public Object next() {
throw new NoSuchElementException();
}
};
}
}
static void testErasedIterator(Foo foo) {
for (Object x : foo) {
x.hashCode();
}
}
}
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