Exporting Structures

To: "David A. Moon" <Moon%SCRC-TENEX@MIT-MC.ARPA>
Subject: Exporting Structures
From: Scott E. Fahlman <Fahlman@CMU-CS-C.ARPA>
Date: Wed, 07 Dec 1983 03:01:00 -0000
Cc: common-lisp@SU-AI.ARPA
In-reply-to: Msg of 6 Dec 1983 22:40-EST from "David A. Moon" <Moon%SCRC-TENEX at MIT-MC.ARPA>

By "semi-official extension" I mean something like the following: