code: def _forwardrefload(l: Loader, value: Any, type_: type) -> Any:
      
      if l.frefs is None:
          raise TypedloadException('ForwardRef resolving is disabled for the loader', value=value, type_=type_)
      tname = type_.__forward_arg__  # type: ignore
      t = l.frefs.get(tname)
      if t is None:
          raise TypedloadValueError(
              "ForwardRef '%s' unknown" % tname,
              value=value,
              type_=type_
          )
      return l.load(value, t, annotation=Annotation(AnnotationType.FORWARDREF, tname))
docs: This resolves a ForwardRef.
  
      It just looks up the type in the dictionary of known types
      and loads the value using that.