BendtorchFast.copy_leaf: def of bendtorch-fast@1.3.0.0
Import: import bendtorch-fast@1.3.0.0/main.bend as BendtorchFast
Lines 215-221 of bendtorch-fast@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-fast@1.3.0.0/main.bend&start_line=215&end_line=221

import Base
import bend-ml-tensor-fork@0.1.5.0/main.bend as TF
import bendtorch@1.3.0.0/main.bend as T

# numbers i0 .. i0+cnt-1 of a into b
def copy_leaf(+e: Unit, +i0: U32, +cnt: Nat, r: TF.B2<F32, F32>) -> TF.B2<F32, F32>:
  match cnt r:
    case 0n r:
      r
    case 1n+k TF.B2{a, b}:
      a2_b2(T.copy_n(k, i0, i0, b, Array.get(F32, a, i0)))

Uses (8):
  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=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=bend-ml-tensor-fork@0.1.6.0/main.bend&name=B2
  https://jend.leeeet.dev/definition.txt?path=bendtorch-fast@1.3.0.0/main.bend&name=a2_b2
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=copy_n