Using functions with "action-at-a-distance" through sys.settraceback may be okay for an obscure feature that can't be had any other way yet doesn't merit changes to the language, but that's not the situation for decorators. The widely held view here is that decorators need to be added as a syntactic feature to avoid the problems with the postfix notation used in 2.2 and 2.3. Decorators are slated to be an important new language feature and their design needs to be forward-looking, not constrained by what can be implemented in 2.3.
By downloading this trial product, you agree to receive marketing communications from us and/or our suppliers. You may opt-out of receiving such future emails by clicking the unsubscribe link in any email you receive, or by signing into your Corel account through our website using your email address and password, and clicking on Manage Your Communication Preferences.