def Shaped

bendtorch-core@0.1.0.0 · src/tensor/contracts/fold_proof.bend:13

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/lifecycle.bend as Lifecycle
import bendtorch-core@0.1.0.0/src/tensor/contracts/fold.bend as Fold

13def Shaped(~O: Data, ~g: O -> F32 -> F32 -> F32, ~P: Data, ~ia: P -> Nat -> Nat, ~keep: P -> Nat -> Bool,
14  +fuel: Nat, +operation: O, +plan: P, +shape: Shape.Shape, +cursor: Nat, -storage: Storage.Storage, +accumulator: F32,
15  -Q: Core.Dynamic & Result<&2, &1, Core.Error, F32> -> Type) -> Type:
16  @-fits: {Lifecycle.logical_length(storage) == Shape.logical_numel(Shape.dimensions(shape)) : Nat} ->
17    Q(Fold.loop(~O, ~g, ~P, ~ia, ~keep, fuel, operation, plan, cursor, Core.Packed{shape, Core.TTensor{storage, fits}}, accumulator))