RECURSIVE FUNCTION TreeTraversal(Node aNode, FUNCTION f, FUNCTION cond, FuncParam fparam, LOGICAL !EvalNextBefore_f)

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Recursively traverses a tree starting from aNode, applying the function f to each node if the logical function cond() is satisfied. This is a depth-first traversal, so all the younger, so aNode's descendents will all be processed before TreeTraversal moves on to its younger siblings.

INCLUDES:

None.

USES:

• nodeinfodef.f90 supplies the NodeInfo data structure and some functions that operate on it.