Method setLeft

java/core/src/java/org/apache/orc/impl/RedBlackTree.java:106–109

Set the left field of the given position. Note that we are storing the node color in the low bit of the left pointer.

(int position, int left)

   * Note that we are storing the node color in the low bit of the left pointer.
   */
  private void setLeft(int position, int left) {
    int offset = position * ELEMENT_SIZE + LEFT_OFFSET;
    data.set(offset, (left << 1) | (data.get(offset) & 1));
  }

  /**
   * Set the left field of the given position.