What are the best practices for using macros in C++14?

What are the best practices for using macros in C++14?

In C++14, it's recommended to minimize the use of macros. Instead, consider using inline functions or constants.

Why should I avoid using macros?

Macros can lead to code that is hard to read and debug. They also don't respect scope, which can cause unexpected behavior.

Are there any specific examples of when to use macros?

You might use macros for conditional compilation or to define constants, but prefer constexpr or templates when possible.

What alternatives to macros can I use in C++14?

You can use inline functions, constexpr variables, and templates as safer and more maintainable alternatives to macros.