code-style.md

C/C++

General

• Code must be formatted with clang-format, the .clang-format settings file is provided within this repo.
• using namespace is strictly forbidden.
• Hungarian notation is forbidden.
• Comments should be above the relevant code.
• Use modern c++. (Usage of make_unique instead of new, etc)

File names

PascalCase.

Header files

Header files must have extension of .hpp and be guarded with #pragma once in the beginning.

Variable names

• Variable names must be lower_snake_case, member variable names must not be prefixed by m_ or any other prefixes.
• Constants must be in UPPER_SNAKE_CASE and use constexpr, not #define. For example: constexpr int MAX = 100;.

Namespace names

Namespace names follow the same rules as Variable names.

Function names

Function/method names must be in lowerCamelCase.

Class names

• Class names must be in PascalCase.
• Struct names must be in lower_snake_case.