What are some common C++ anti-patterns and their examples?

What are some common C++ anti-patterns and their examples?

Common C++ anti-patterns include the use of raw pointers, excessive use of macros, and the God Object pattern. Would you like examples of each?

Yes, please provide examples for each of those.

1. Raw Pointers: Using raw pointers can lead to memory leaks. Instead, use smart pointers like std::unique_ptr or std::shared_ptr.
2. Excessive Macros: Overusing macros can make code hard to read and debug. Prefer inline functions or constants.
3. God Object: A class that knows too much or does too much can be hard to maintain. Break it down into smaller, focused classes.

How can I refactor a God Object?

To refactor a God Object, identify its responsibilities and group related functionalities. Create smaller classes that handle specific tasks, ensuring each class has a single responsibility.

What tools can help identify these anti-patterns?

Tools like Clang-Tidy, CPPCheck, and static analysis tools can help identify anti-patterns in your C++ code.