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5f261ab825
TypeConstraint relies on the fact that final class cannot be extended, so if we have a final class among supertypes TypeContraint#join may return BOTTOM constraint telling that we're in the impossible state. GitOrigin-RevId: 0df71fa525c9d32ac1996961cced7ba4bb057a1b
12 lines
302 B
Java
12 lines
302 B
Java
import java.util.Optional;
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class AAA {
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static final class A {}
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static class B extends <error descr="Cannot inherit from final 'AAA.A'">A</error> {}
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static class C extends B {}
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static class D extends B {}
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public static void main(boolean f, C c, D d) {
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Optional.of(f ? c : d).get();
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}
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} |