Re: Followup about binary trees

[Marcus G. Daniels]

>>>>> "PJ" == Paul E Johnson <address@hidden> writes:

PJ> Why does a delete function need
PJ> to know the compare_function?  The compare_function has one detail
PJ> in it that works great when adding nodes but it causes a lot of
PJ> trouble when it comes time to delete nodes.

To delete a node, it first must be found, and a comparison function
is needed to do that.  Perhaps you could use a second compare function?

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