
count(+Tree, ?Count)

   Count the number of elements in a tree.

Arguments
   Tree                A 2-3-4 tree
   Count               The number of elements in Tree

Type
   library(m_tree234)

Description
	
	Counts the number of elements in the tree Tree, and attempts to
	unify the result with Count.
	
	
	This predicate should only be called with trees created by other
	predicates from the tree234 module.
	
	

Fail Conditions
   Fails if Count does not unify with the number of elements in Tree.

Resatisfiable
   no


