def reorder_head
import bendtorch-core@0.1.0.0/src/tensor/layout.bend as Layoutimport Base
54def reorder_head(rec: U32 -> Maybe<&2, List<&2, U32>>, head: Maybe<&2, U32>) -> Maybe<&2, List<&2, U32>>:
55 match head:
56 case None{}:
57 None{}
58 case Some{value}:
59 rec(value)