I have revised the proposal and put it on the web here:
http://repetae.net/john/recent/out/classalias.html
changes include a new, clearer syntax, some typo fixes, and a new
section describing how class aliases interact with superclasses.
I will update that web page with any new devolpments.
John
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John Meacham - ⑆repetae.net⑆john⑈