def built

bendtorch-core@0.1.0.0 · src/tensor/transforms.bend:224

import Base
import bendtorch-core@0.1.0.0/src/shape/core.bend as Shape
import bendtorch-core@0.1.0.0/src/tensor/core.bend as Core
import bendtorch-core@0.1.0.0/src/tensor/layout.bend as Layout
import bendtorch-core@0.1.0.0/src/tensor/permute_build.bend as Build
import bendtorch-core@0.1.0.0/src/storage/main.bend as Storage

224# Every output cell at once: `Build.build` with the permute's index map.
225def built(+input: Shape.Shape, +axes: List<&2, U32>, +plan: Layout.Plan<input, axes>,
226  source: Core.Tensor<input>, target: Core.Tensor<Layout.output(input, axes, plan)>) ->
227  Core.Tensor<input> & Result<&2, &1, Error, Core.Tensor<Layout.output(input, axes, plan)>>:
228  Core.TTensor{storage, exact} = target
229  match storage:
230    case Storage.Empty{}:
231      (source, Done{Core.TTensor{Storage.Empty{}, exact}})
232    case Storage.Owned{+depth, +length, array, balanced, valid}:
233      built_owned(input, axes, plan, depth, length, valid, exact, source)