@Override
  public void visitPyAssignmentStatement(@NotNull PyAssignmentStatement node) {
    if (node.isAssignmentTo(PyNames.DOC)) {
      PyExpression right = node.getAssignedValue();
      if (right instanceof PyStringLiteralExpression) {
        getHolder().newSilentAnnotation(HighlightSeverity.INFORMATION).range(right).textAttributes(PyHighlighter.PY_DOC_COMMENT).create();
        annotateDocStringStmt((PyStringLiteralExpression)right);
      }
    }
  }
@Override
  public void visitPyAssignmentStatement(@NotNull PyAssignmentStatement node)