What are the key principles of a C++ style guide?

What are the key principles of a C++ style guide?

A C++ style guide typically emphasizes consistency, readability, and maintainability. Key principles include naming conventions, code formatting, and documentation practices.

Can you give examples of naming conventions?

Sure! Common naming conventions include using camelCase for variables and functions, and PascalCase for class names. Constants are often written in ALL_CAPS.

What about code formatting?

Code formatting guidelines often cover indentation, line length, and spacing. For example, using 4 spaces for indentation and keeping lines under 80 characters is common.

How important is documentation in a style guide?

Documentation is crucial as it helps other developers understand the code's purpose and usage. It should be clear, concise, and updated regularly.

Are there any popular C++ style guides I should follow?

Yes! Some popular ones include Google's C++ Style Guide, the C++ Core Guidelines, and the LLVM Coding Standards.