{"id":"prototype-reduces-parallel-class-hierarchies","text":"The Prototype pattern reduces class count compared to Factory Method by requiring only a Clone() implementation on each product class, avoiding the parallel creator class hierarchy that Factory Method requires.","truth_value":"IN","source":"entries/2026/06/17/gof-oo-chunk-10.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{"last_premise_reviewed":"2026-06-17T18:19:22","premise_review_result":"pass"},"created_at":"2026-06-17T21:30:27+00:00","updated_at":"2026-06-17T21:30:27+00:00","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"prototype-reduces-parallel-class-hierarchies","truth_value":"IN","reason":"premise"}]}}