{"id":"closure-over-enclosing-scope-pattern","text":"Recursive helpers and inner functions capture variables (e.g., target values, the input string) from the enclosing method scope rather than accepting them as parameters.","truth_value":"IN","source":"entries/2026/06/06/univalued-binary-tree-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"closure-over-enclosing-scope-pattern","truth_value":"IN","reason":"premise"}]}}