Bendtorch.prows: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/main.bend as Bendtorch
Lines 2432-2439 of bendtorch@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/main.bend&start_line=2432&end_line=2439

import Base

# rows i.. of a head's P: r holds rows up to i; left rows more after it. Queries are rows of q (qs apart, the head's
# columns from qc), keys rows of k (ks apart, from kc).
def prows(left: Nat, +i: Nat, +t: Nat, +hd: Nat, +sc: F32, +qs: U32, +qc: U32, +ks: U32, +kc: U32, r: PR) -> QK:
  match left r:
    case 0n PR{q, k, p, n}:
      QK{q, k, p}
    case 1n+m PR{q, k, p, n}:
      prows(m, 1n+i, t, hd, sc, qs, qc, ks, kc, prow(1n+i, t, hd, sc, qs, qc, ks, kc, q, k, p))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=PR
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=QK
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=prow