@Override
  public void doInvoke(@NotNull Project project, Editor editor, PsiFile file) throws IncorrectOperationException {
    final PyNamedParameter parameter = findOnlySuitableParameter(editor, file);
    if (parameter != null) {
      annotateParameter(project, editor, parameter);
      return;
    }

    final PyFunction function = findOnlySuitableFunction(editor, file);
    if (function != null) {
      annotateReturnType(project, function);
    }
  }
@Override
  public void doInvoke(@NotNull Project project, Editor editor, PsiFile file)