then they're a kind of serpent, that's all I can say.'

  This was such a new idea to Alice, that she was quite silent
for a minute or two, which gave the Pigeon the opportunity of
adding, `You're looking for eggs, I know THAT well enough; and
what does it matter to me whether you're a little girl or a
serpent?'

  `It matters a good deal to ME,' said Alice hastily; `but I'm

      while (valueReferenceQueue.poll() != null) {}
    }

    // recency queue, shared by expiration and eviction

    /**
     * Records the relative order in which this read was performed by adding {@code entry} to the
     * recency queue. At write-time, or when the queue is full past the threshold, the queue will be
     * drained and the entries therein processed.
     *

      while (valueReferenceQueue.poll() != null) {}
    }

    // recency queue, shared by expiration and eviction

    /**
     * Records the relative order in which this read was performed by adding {@code entry} to the
     * recency queue. At write-time, or when the queue is full past the threshold, the queue will be
     * drained and the entries therein processed.
     *

     * AutoCloseable}. For users of the {@code -android} flavor, the object must be a {@code
     * Closeable}. (For more about the flavors, see <a
     * href="https://github.com/google/guava#adding-guava-to-your-build">Adding Guava to your
     * build</a>.)
     *
     * <p>Be careful when targeting an older SDK than you are building against (most commonly when

then they're a kind of serpent, that's all I can say.'

  This was such a new idea to Alice, that she was quite silent
for a minute or two, which gave the Pigeon the opportunity of
adding, `You're looking for eggs, I know THAT well enough; and
what does it matter to me whether you're a little girl or a
serpent?'

  `It matters a good deal to ME,' said Alice hastily; `but I'm