btree_6_output.txt

-----------------------------------------------------
node (key=1) type NodeInum  (102)
node (key=3) type NodeFnum  (3.13159)
node (key=4) type unknown   type=NodeUnk
node (key=5) type NodeStr   (abc)
node (key=6) type NodeInum  (12)
node (key=7) type NodeInum  (666)
node (key=8) type NodeStr   (xyz)
node (key=9) type NodeFnum  (2.71828)
-----------------------------------------------------
(9) --------- 2.71828
(8) ------------ xyz
(7) ------ 666
(6) --- 12
(5) --------- abc
(4) ------------  unknow
(3) ------ 3.13159
(1) --------- 102
-----------------------------------------------------