C++ Code Review (Google Style)

Review C++ code for compliance with the Google C++ Style Guide.

Review Checklist

Naming

• Types use PascalCase
• Functions use PascalCase (accessors use snake_case)
• Variables use snake_case
• Class members have trailing underscore: member_
• Constants use kPascalCase
• Macros use UPPER_CASE with project prefix

Headers

• Has #define guard: PROJECT_PATH_FILE_H_
• Self-contained (includes all dependencies)
• Includes ordered: related header, C system, C++ stdlib, other libs, project
• No forward declarations unless necessary