Matmul.product_allocated: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/matmul.bend as Matmul
Lines 821-834 of bendtorch-core@0.1.0.0/src/tensor/matmul.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/matmul.bend&start_line=821&end_line=834

import Base
import bendtorch-core@0.1.0.0/src/shape/core.bend as Shape
import bendtorch-core@0.1.0.0/src/storage/main.bend as Storage
import bendtorch-core@0.1.0.0/src/tensor/core.bend as Core
import bendtorch-core@0.1.0.0/src/tensor/elementwise.bend as Elementwise

def product_allocated(+lo: Order, +ro: Order, +left: Shape.Shape, +right: Shape.Shape, +output: Shape.Shape,
  +inner: Nat, +rows: Nat, +columns: Nat,
  a: Core.Tensor<left>, b: Core.Tensor<right>, result: Result<&2, &1, Core.Error, Core.Tensor<output>>) ->
  Result<&2, &1, Error, Core.Dynamic & Core.Dynamic & Core.Dynamic>:
  match result:
    case Fail{error}:
      Fail{TensorError{error}}
    case Done{Core.TTensor{storage, exact}}:
      match storage:
        case Storage.Empty{}:
          Done{(Core.pack(left, a), Core.pack(right, b), Core.pack(output, Core.TTensor{Storage.Empty{}, exact}))}
        case Storage.Owned{+depth, +length, array, balanced, valid}:
          product_parallel_output(lo, ro, output, inner, rows, columns, depth, length, valid, exact,
            Elementwise.take(Core.pack(left, a)), Elementwise.take(Core.pack(right, b)))

Uses (14):
  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=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/core.bend&name=Shape
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/main.bend&name=Storage
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=Dynamic
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=Tensor
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=pack
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/elementwise.bend&name=take
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/matmul.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/matmul.bend&name=Order
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/matmul.bend&name=product_parallel_output