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From: | Bastien |
Subject: | Usefulness of (t nil) as the last sexp in (cond ...) constructs? |
Date: | Sun, 19 Aug 2012 09:07:09 +0200 |
User-agent: | Gnus/5.130006 (Ma Gnus v0.6) Emacs/24.1.50 (gnu/linux) |
There are many places in *.el elisp files where we have this construct (cond (...) (...) (t nil)) My understanding is that (t nil) is useless, since the ̀t' condition is only tested if other conditions are `nil'. What is the purpose of (t nil)? Can we safely remove it? -- Bastien
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