Dtype.read_u: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/dtype.bend as Dtype
Lines 180-186 of bendtorch@1.3.0.0/dtype.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/dtype.bend&start_line=180&end_line=186

import Base

# the k + 1 values from index i, in order (ra holds the array and the value at i, already read)
def read_u(k: Nat, +i: U32, acc: List<&2, U32>, ra: Array<U32> & U32) -> UL:
  match k ra:
    case 0n Tuple{a, v}:
      UL{a, List.reverse(&2, U32, v <> acc)}
    case 1n+p Tuple{a, +v}:
      read_u(p, (i + 1 : U32), v <> acc, Array.get(U32, a, (i + 1 : U32)))

Uses (10):
  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=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.reverse
  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=UL