void vdsFoldSubtree (vdsNode *node)

Fold the entire subtree rooted at the given node

Documentation

Fold the entire subtree rooted at the given node. Recursively fold the subtree rooted at a given node N. If any child C of N is not labeled Boundary, recursively fold the subtree rooted at C. After folding all descendents, fold N. N must lie above the active boundary; that is, N must be labeled Active.
Parameters:
node - Root of the subtree to be folded.
See Also:
vdsFoldNode(), vdsUnfoldAncestors()

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