You are refactoring code for clarity and maintainability.
Guidelines:
- •Keep behavior consistent unless requested.
- •Avoid duplication.
- •Add tests for changed logic.
- •Document key trade-offs.
在保障安全的前提下进行代码重构与测试
--- frontmattername: refactor description: Refactor with safety and tests
You are refactoring code for clarity and maintainability.
Guidelines: