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20 lines
841 B
Java
20 lines
841 B
Java
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class EnumBug {
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static class Enum<E extends Enum<E>> {
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}
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static class Option<T> extends Enum<Option<T>> {
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}
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static class EnumSet<E extends Enum<E>> {
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static <E extends Enum<E>> EnumSet<E> noneOf(Class<E> elementType) {
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return null;
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}
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}
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public static void main(String[] args) {
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EnumSet<<error descr="Type parameter 'EnumBug.Option' is not within its bound; should extend 'EnumBug.Enum<EnumBug.Option<?>>'">Option<?></error>> enumSet = EnumSet.<<error descr="Type parameter 'EnumBug.Option' is not within its bound; should extend 'EnumBug.Enum<EnumBug.Option<?>>'">Option<?></error>>noneOf(Option.class);
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EnumSet<<error descr="Type parameter 'EnumBug.Option' is not within its bound; should extend 'EnumBug.Enum<EnumBug.Option>'">Option</error>> enumSetRaw = EnumSet.<Option>noneOf(Option.class);
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}
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} |