package testlib.util; import java.lang.annotation.ElementType; import java.lang.annotation.Target; import org.checkerframework.framework.qual.ImplicitFor; import org.checkerframework.framework.qual.LiteralKind; import org.checkerframework.framework.qual.SubtypeOf; import org.checkerframework.framework.qual.TargetLocations; import org.checkerframework.framework.qual.TypeUseLocation; @SubtypeOf({PatternA.class, PatternB.class, PatternC.class}) @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) @TargetLocations({TypeUseLocation.EXPLICIT_LOWER_BOUND, TypeUseLocation.EXPLICIT_UPPER_BOUND}) @ImplicitFor(literals = LiteralKind.NULL) public @interface PatternBottomFull {}