def hf.open
import emerging-ezaudio@0.4.0.0/src/mp3_dec.bend as Mp3Decimport Base
237def hf.open(+bits: List<&2, U32>, +book: U32, +huff: List<&2, U32>) -> Nd:
238 hf.node(8n, Nd{u.nth(huff, (book + peek.at(bits, 5) : U32)), bits, 5, 0}, book, huff)