Function check_scanned_data

ci/lint_cpp/test_unity_build.py:1038–1085

Check phase: Validate the scanned data. Args: data: ScannedData from the scan phase Returns: CheckResult with success flag and list of violations

(data: ScannedData)

def check_scanned_data(data: ScannedData) -> CheckResult:
    """
    Check phase: Validate the scanned data.

    Args:
        data: ScannedData from the scan phase

    Returns:
        CheckResult with success flag and list of violations
    """
    violations: list[str] = []

    # 1. Check _build.hpp naming (must be _build.cpp.hpp if includes .cpp.hpp)
    violations.extend(_check_build_hpp_naming(data.src_dir))

    # 2. Check hierarchical structure
    violations.extend(check_hierarchy(data.src_dir))

    # 3. Check all .cpp.hpp files are referenced in _build.cpp.hpp
    violations.extend(_check_cpp_hpp_files(data.src_dir, data.cpp_hpp_by_dir))

    # 3b. Check _build.cpp.hpp include ordering (same-level first, subdir last)
    violations.extend(_check_build_include_order(data.src_dir))

    # 3c. Check _build.cpp.hpp includes ALL immediate subdirectory _build.cpp.hpp files
    violations.extend(
        _check_subdir_completeness(data.src_dir, data.independently_compiled_dirs)
    )

    # 3d. Check alphabetical ordering within sections
    violations.extend(_check_alphabetical_order(data.src_dir))

    # 4. Check no cross-directory includes (files from wrong directory)
    violations.extend(_check_no_cross_directory_includes(data.src_dir))

    # 5. Check no invalid include types (.cpp, .c, etc.)
    violations.extend(_check_no_invalid_include_types(data.src_dir))

    # 6. Validate build files in src/fl/build/
    violations.extend(_check_build_file_naming(data.src_dir))
    violations.extend(_check_build_file_preheaders(data.src_dir))
    violations.extend(_check_build_file_content(data.src_dir, data.cpp_hpp_by_dir))
    violations.extend(_check_no_orphan_cpp_files(data.src_dir))

    # 7. Validate library.json srcFilter
    violations.extend(_check_library_json_srcfilter())

    return CheckResult(success=len(violations) == 0, violations=violations)


def check_single_file(file_path: Path) -> CheckResult: