package com.google.android.exoplayer2.util;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import javax.annotation.Nonnull;
import javax.annotation.meta.TypeQualifierDefault;
import javax.annotation.meta.When;
@Nonnull(when = When.UNKNOWN)
@TypeQualifierDefault({ElementType.TYPE_USE})
@Retention(RetentionPolicy.CLASS)
public @interface UnknownNull {
}
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