a [f@sddlmZmZmZedZeeeeeefdddZeeeeeefdddZeeeeeeefddd Zd S) )IterableTupleTypeVarT)valuesreturnccsLt|}z t|}Wnty(YdS0d|fV|D]}d|fVq8dS)z9Iterate and generate a tuple with a flag for first value.NTFiternext StopIteration)r iter_valuesvaluerhC:\Users\91910\OneDrive\Desktop\vts_admin_rebuild-master\vts\Lib\site-packages\pip/_vendor/rich/_loop.py loop_firsts   rccsPt|}z t|}Wnty(YdS0|D]}d|fV|}q.d|fVdS)z8Iterate and generate a tuple with a flag for last value.NFTr)rr previous_valuer rrr loop_lasts   rccs\t|}z t|}Wnty(YdS0d}|D]}|d|fVd}|}q2|d|fVdS)zBIterate and generate a tuple with a flag for first and last value.NTFr)rr rfirstr rrrloop_first_lasts   rN) typingrrrrboolrrrrrrrs