Reduction.array_sum: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/reduction.bend as Reduction
Lines 82-90 of bendtorch-core@0.1.0.0/src/tensor/reduction.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/reduction.bend&start_line=82&end_line=90

import Base

# The first `fuel` words of the array from slot `cursor`, added to
# `accumulator` left to right: the F32 adds of `natural_sum_loop`, in the
# same order.
def array_sum(fuel: Nat, +cursor: Nat, accumulator: F32, array: Array<F32>) -> F32 & Array<F32>:
  match fuel:
    case 0n:
      (accumulator, array)
    case 1n+rest:
      array_run(rest, cursor, accumulator, Array.get(F32, array, U32.from_nat(cursor)))

Uses (8):
  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.from_nat
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/reduction.bend&name=array_run