8 lines
467 B
Plaintext
8 lines
467 B
Plaintext
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This class encapsulates/makes/manipulates objects that represent nodes
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in a tree structure. The tree structure is not an object itself, but is
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emergent from the linkages you create between nodes. This class provides
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the methods for making linkages that can be used to build up a tree,
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while preventing you from ever making any kinds of linkages which are
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not allowed in a tree (such as having a node be its own mother or
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ancestor, or having a node have two mothers).
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