Coding Standards

Requirement Mapping

Fulfills [FUNC-001], [FUNC-002], [FUNC-003].

Core Directives

1. Modern C++23 Standards: Strict adherence to ISO C++23. Enforce -Wall -Wextra -Wpedantic -Wconversion -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align -Wunused -Woverloaded-virtual -Wnull-dereference -Wdouble-promotion -Wformat=2 -Werror.

2. Memory Safety & Sanitizers: Zero memory leaks and zero undefined behavior verified under AddressSanitizer (ASan), UndefinedBehaviorSanitizer (UBSan), and ThreadSanitizer (TSan).

3. Error Handling & Ownership: Enforce std::expected for explicit error propagation and return types. Use RAII with smart pointers (std::unique_ptr, std::shared_ptr) for resource management.

4. Code Formatting: Clang-Format compliant with 2-space indentation and max 132-character line limits.

5. Test-Driven Verification: All new features and bug fixes require comprehensive unit test suites in tests/.