Class PhaseContext

Scripts/codegen/generate_ue_components.py:2769–2779

All state a codegen emission phase needs. Phases mutate ``writes`` and surface diagnostics through ``_diag_add``.

    for a in iter_category_attrs(attrs, global_excl=global_excl,
                                   elem_excl=elem_excl,
                                   canon_absorbed=canon_absorbed):
        if a in xml_enum_attrs:
            kept.append(xml_enum_attrs[a]["ue_property"])
            continue
        kept.append(renames.get(a, a))
    return kept


def emit_schema_for_tests(schema: Dict[str, Any], rules: Dict[str, Any]) -> FileWrite:
    """Generate a C++ header that exposes schema attribute lists per
    category to URLab automation tests. Every category emits a
    ``CatProps()`` accessor returning a static ``TArray<FString>`` of
    the codegen-owned UPROPERTY names."""
    lines: List[str] = [