Thread View: comp.sys.ti.explorer
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2 total messages
Started by Chi Vu
Thu, 21 Sep 1989 16:34
TI Explorer for trade
Author: Chi Vu
Date: Thu, 21 Sep 1989 16:34
Date: Thu, 21 Sep 1989 16:34
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Our group has a TI Explorer, sitting in the lab unused. It is a couple of years old, but has not been used. Anyone out there interested in exchanging a couple of SUNs for it? Or buy it? Please mail me a message for more details. Chi Vu Chi Vu vu@SRC.Honeywell.COM Honeywell, Systems & Research Center Minneapolis, Minnesota (612)782-7544
Shadowing Problem
Author: C. D. Covington
Date: Fri, 06 Oct 1989 14:21
Date: Fri, 06 Oct 1989 14:21
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I have had a problem with shadowed variables being NIL in the called
function as exemplified by the following code.
(defvar some-var "Old Value")
(defun foo ()
(let ((some-var "New Value"))
(bar))
)
(defun bar ()
some-var)
The variable some-var in the function bar ends up NIL if I simply load
the system using this code with (make-system ...) [I am using OS 4.0]
Recompiling bar explicitly with c-s-C somehow solves the problem.
Is order of compilation the problem?
C. David Covington
Assistant Professor, Electrical Engineering
University of Arkansas
Fayetteville, AR 72701
INTERNET cdc@uafhcx.uark.edu
(501)575-6583 campus office
575-5379 research office
575-3041 research lab
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