law replayed_read

bendtorch-core@0.1.0.0 · src/tensor/contracts/LAWS.bend:39

import Base
import bendtorch-core@0.1.0.0/src/shape/core.bend as Shape
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
import bendtorch-core@0.1.0.0/src/tensor/contracts/replayed.bend as Replayed

39law replayed_read:
40  for +shape: Shape.Shape
41  for +fill: F32
42  for +ops: List<&2, StorageLaws.Op>
43  for -fits: {Lifecycle.logical_length(Replayed.storage(shape, fill, ops)) == Shape.logical_numel(Shape.dimensions(shape)) : Nat}
44  for +index: U32
45  for inside: {Nat.is_lt(U32.to_nat(index), Shape.logical_numel(Shape.dimensions(shape))) == True{} : Bool}
46  {Core.dynamic_read_value(Core.read_dynamic(Core.Packed{shape, Core.TTensor{Replayed.storage(shape, fill, ops), fits}}, index)) ==
47    Some{Replayed.value(shape, fill, ops, index)} : Maybe<&2, F32>}