Dtype.sum_dw: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/dtype.bend as Dtype
Lines 569-574 of bendtorch@1.3.0.0/dtype.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/dtype.bend&start_line=569&end_line=574

import Base

def sum_dw(k: Nat, +i: U32, acc: DW, ra: Array<F32> & F32) -> AF:
  match k ra:
    case 0n Tuple{a, v}:
      AF{a, DW.value(acc)}
    case 1n+p Tuple{a, +v}:
      sum_dw(p, (i + 1 : U32), DW.add(acc, v), Array.get(F32, a, (i + 1 : U32)))

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.get
  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=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/dtype.bend&name=AF
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/dtype.bend&name=DW
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/dtype.bend&name=DW.add
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/dtype.bend&name=DW.value