Method computeNext

output/java_guava/1.4.17/TreeBasedTable.java:346–360

()

      C lastValue;

      @Override
      protected C computeNext() {
        while (merged.hasNext()) {
          C next = merged.next();
          boolean duplicate = lastValue != null && comparator.compare(next, lastValue) == 0;

          // Keep looping till we find a non-duplicate value.
          if (!duplicate) {
            lastValue = next;
            return lastValue;
          }
        }
        lastValue = null; // clear reference to unused data
        return endOfData();
      }
    };
  }