Gather.equal: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/gather.bend as Gather
Lines 97-105 of bendtorch-core@0.1.0.0/src/tensor/gather.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/gather.bend&start_line=97&end_line=105

import Base

# Whether two lists of dimensions are equal.
def equal(left: List<&2, U32>, right: List<&2, U32>) -> Bool:
  match left right:
    case Nil{} Nil{}:
      True{}
    case x <> xs y <> ys:
      Bool.and(Nat.is_eq(U32.to_nat(x), U32.to_nat(y)), equal(xs, ys))
    case _ _:
      False{}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat