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values(+Tree, -ValueList)
Return all the values from a tree.
- Tree
- A 2-3-4 tree
- ValueList
- A list of all the values from Tree
Description
ValueList is a list of all the values appearing in the tree Tree.
This predicate should only be called with trees created by other
predicates from the tree234 module.
Fail Conditions
Never fails.
Resatisfiable
no
See Also
values / 2