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	["248" "Thu" "6" "August" "1998" "18:02:11" "+0100" "Philip Taylor (RHBNC)" "CHAA006@VMS.RHBNC.AC.UK" nil "7" "Re: expl3: parameter access letters" "^Date:" nil nil "8" nil nil nil nil nil]
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Date:         Thu, 6 Aug 1998 18:02:11 +0100
From: "Philip Taylor (RHBNC)" <CHAA006@VMS.RHBNC.AC.UK>
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Subject:      Re: expl3: parameter access letters
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Mjd> [...] I could not think of any
Mjd> example for C "constant and TeX will not allow you to change it", and
Mjd> further investigation still did not turn up anything...

It may be a placeholder for e-TeX constants such as \eTeXversion

** Phil.