Refinement.swap_go_observed: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/storage/refinement.bend as Refinement
Lines 189-196 of bendtorch-core@0.1.0.0/src/storage/refinement.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/storage/refinement.bend&start_line=189&end_line=196

import Base
import bendtorch-core@0.1.0.0/src/storage/model.bend as Model

def swap_go_observed(-T: Data, -d: Nat, -original: Array<T>, -n: U32, -i: U32,
  -z: Bool, -new: T, cert: Swap<T, d, original, n, i, z, new>) ->
  {Some{second(T, Array.swap.go(T, original, n, i, new, z))} ==
    Model.observe(T, d, original, trace(d, n, i, z)) : Maybe<&2, T>}:
  match cert:
    case Swap{array, old, equal, written, observed, valid}:
      %equal : {Some{second(T, _)} == Model.observe(T, d, original, trace(d, n, i, z)) : Maybe<&2, T>}
      observed

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.swap.go
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/model.bend&name=observe
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/refinement.bend&name=Swap
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/refinement.bend&name=second
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/refinement.bend&name=trace