Structured Output (JSON)
Return a JSON object matching this schema:\n{\n "function": {"name": "string", "params": ["string"], "doc": "string"},\n "tests": [{"name":"string","given":"string","expect":"string"}]\n}\nConstraints: Valid JSON only.
Review Checklist
Review the following code for correctness, complexity, edge cases, and security.\nReturn a table: Issue | Evidence | Suggestion | Severity.