Difference between revisions of "OSWORD &58"
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Latest revision as of 19:13, 8 March 2015
OSWORD &58 (88 ) - Insert node into binary tree DVR
On entry: XY+0..1=address of the root of the tree XY+2..3=address of a data comparison routine XY+4..5=address of the new node The data comparison routine is called with two addresses on the stack (low bytes first), and should exit with the Z flag set if the data at the addresses compares equal, or the N flag set if the first item is less than the second. On exit: C is set if the node was already in the tree and was not inserted, in which case XY contain the address of the data in the tree.
See Also
Jgharston 13:53, 26 May 2009 (UTC)
