Tensor.permuted: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/tensor.bend as Tensor
Lines 467-473 of bendtorch@1.3.0.0/tensor.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/tensor.bend&start_line=467&end_line=473

import Base

# the shape with axes reordered by p: axis d of the result is axis p[d] of s
def permuted(+s: List<&2, Nat>, p: List<&2, Nat>) -> List<&2, Nat>:
  match p:
    case Nil{}:
      Nil{}
    case Con{k, r}:
      at1(s, k) <> permuted(s, r)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/tensor.bend&name=at1