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package inference.guava;
import java.io.Serializable;
import java.util.EnumMap;
import java.util.Map;
@SuppressWarnings("") // Check for crashes.
public class Bug11 {
public static <K1, V1> MyMap<K1, V1> copyOf(Map<? extends K1, ? extends V1> map) {
@SuppressWarnings("unchecked")
MyMap<K1, V1> kvMap = (MyMap<K1, V1>) copyOfEnumMap((EnumMap<?, ?>) map);
return kvMap;
}
private static <K2 extends Enum<K2>, V2> MyMap<K2, V2> copyOfEnumMap(
EnumMap<K2, ? extends V2> original) {
throw new RuntimeException();
}
public abstract static class MyMap<K3, V3> implements Map<K3, V3>, Serializable {}
}
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