visitor-traverses-any-object-structure

Status: IN

Visitors can traverse any object structure — composites, sets, lists, directed acyclic graphs — and can work across unrelated class hierarchies, not just single composite trees.

Source: entries/2026/06/17/gof-oo-chunk-7.md

Depended on by

• visitor-maximally-unconstrained-operation-extension
• visitor-structure-independent-operations
• visitor-unconstrained-extension-encapsulation-bounded

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