def resolve_ref()

in src/agents/strict_schema.py [0:0]

• 12 lines of code
• 3 McCabe index (conditional complexity)

def resolve_ref(*, root: dict[str, object], ref: str) -> object:
    if not ref.startswith("#/"):
        raise ValueError(f"Unexpected $ref format {ref!r}; Does not start with #/")

    path = ref[2:].split("/")
    resolved = root
    for key in path:
        value = resolved[key]
        assert is_dict(value), (
            f"encountered non-dictionary entry while resolving {ref} - {resolved}"
        )
        resolved = value

    return resolved