def update_model

bendtorch-core@0.1.0.0 · src/tensor/core_PROOF.bend:334

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

334def update_model(-shape: Shape.Shape, original: Core.Tensor<shape>, +index: U32, +value: F32) -> Core.UpdateModel<shape, original, index, value>:
335  Core.TTensor{storage, length_exact} = original
336  match storage:
337    case Storage.Empty{}:
338      Core.UpdateModel{Unit{}}
339    case Storage.Owned{+depth, +length, array, balanced, valid}:
340      update_checked_tensor(shape, depth, length, array, index, value, balanced, valid, length_exact,
341        update_checked_model(shape, depth, length, array, index, value, Nat.is_lt(U32.to_nat(index), length), {==}, balanced, valid, length_exact, {==}))