void (final CompletionResultSet result, TailType tail, @NonNls String @NotNull ... words) { for (String s : words) { PythonLookupElement lookupElement = new PythonLookupElement(s, true, null); lookupElement.putUserData(PyCompletionMlElementInfo.Companion.getKey(), PyCompletionMlElementKind.KEYWORD.asInfo()); result.addElement(TailTypeDecorator.withTail(lookupElement, tail)); } }