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progv and dynamic variables
- To: DALY%ibm.com@MIT-MC.ARPA, common-lisp@SU-AI.ARPA
- Subject: progv and dynamic variables
- From: Daniel L. Weinreb <DLW@ALDERAAN.SCRC.Symbolics.COM>
- Date: Mon, 1 Dec 86 22:46 EST
- In-reply-to: <120186.135322.daly@ibm.com>
Juse in case the sense of Rod's reply was not completely clear: the
answer is that it is supposed to be 3, not 4, so the implementations
were correct. PROGV always does a "special-bind" operation, regardless
of what's going on with declarations. The reference to "a" is a lexical
reference because there are no declarations making it a dynamic
reference.