tPj6@dZddlmZddlmZdeededeefdZy) z+Shared helpers for the integration presets.)Iterable)Final mapper_namesnamesreturncVt|}|D]}||vs|j||S)zReturn ``mapper_names`` with each of ``names`` appended if not already present. Order is preserved and duplicates are skipped, so composing several presets (or re-applying one) never double-adds a vocabulary. )listappend)rrresultnames l/home/oem/CyberBrain26-unified/.venv/lib/python3.12/site-packages/litellm/integrations/otel/presets/utils.pyensure_mappersrs8 &F  v  MM$   MN)__doc__collections.abcrtypingrstrr rrr rs01$ #  S r