def read_owner_projection

bendtorch-core@0.1.0.0 · src/tensor/contracts/replayed.bend:58

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/storage/LAWS.bend as StorageLaws
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

58def read_owner_projection(-shape: Shape.Shape, -original: Storage.Storage,
59  -valid: {Lifecycle.logical_length(original) == Shape.logical_numel(Shape.dimensions(shape)) : Nat}, +index: U32,
60  pair: Storage.Storage & Result<&2, &2, Storage.Error, F32>,
61  -same: {pair == Storage.get(original, index) : Storage.Storage & Result<&2, &2, Storage.Error, F32>}) ->
62  {read_stored(shape, Core.read_result(shape, original, valid, index, pair, same)) ==
63    StorageLaws.owner(Result<&2, &2, Storage.Error, F32>, pair) : Storage.Storage}:
64  (storage, result) = pair
65  {==}