def written_length

bendtorch-core@0.1.0.0 · src/tensor/observation.bend:117

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

117def written_length(-shape: Shape.Shape, +index: U32, +value: F32,
118  result: Result<&2, &1, Core.Error, Core.Tensor<shape>>) -> Maybe<&2, Nat>:
119  match result:
120    case Fail{error}:
121      None{}
122    case Done{tensor}:
123      Some{written_length_pair(shape, Core.write_flat(shape, tensor, index, value))}