def owner_length_projection

bendtorch-core@0.1.0.0 · src/tensor/metadata_contract.bend:30

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/observation.bend as Observation

30def owner_length_projection(-shape: Shape.Shape, -original: Storage.Storage, -valid: {Lifecycle.logical_length(original) == Shape.logical_numel(Shape.dimensions(shape)) : Nat}, pair: Storage.Storage & Nat, -same: {pair == Storage.length(original) : Storage.Storage & Nat}) ->
31  {Observation.length_owner_length_pair(shape, Core.length_result(shape, original, valid, pair, same)) == Lifecycle.length_owner(pair) : Nat}:
32  (storage, number) = pair
33  {==}