anchor.diff:      }
   
   let insertStubFromPos caretPos src =
  -    let recordDefnFromPt = getRecordDefinitionFromPoint src caretPos
  +    let recordDefnFromPt = getRecordDefinitionFromPoint caretPos src
       match recordDefnFromPt with
       | None -> src
       | Some(_, context, entity, insertLocation) ->
  
positive.code: let y = 3
  do ()"""
  
  #if INTERACTIVE
  ``basic single-field record stub generation`` ()
  ``basic multiple-field record stub generation`` ()
  
negative.code:     | Some tree -> Some (tree, endPosOfLBrace)
      | None -> None
  
  let getRecordDefinitionFromPoint (pos: pos) (src: string) =
      maybe {
          let! recordBindingData, endPosOfLBrace' = getRecordBindingData src pos
          let! endPosOfLBrace = endPosOfLBrace'
  