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bug#6878: bool-vectors of length 0 signal error when aref/aset the 0th e


From: Andreas Schwab
Subject: bug#6878: bool-vectors of length 0 signal error when aref/aset the 0th element
Date: Thu, 19 Aug 2010 10:42:02 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux)

MON KEY <address@hidden> writes:

> Maybe, but this is not what the manual has to say of the particular type of
> array that is a bool-vector, again (note the "must"):
>
> ,---- (info "(elisp)Bool-Vector Type")
> |
> | "A "bool-vector" is a one-dimensional array of elements that must be `t'
> | or `nil'."

All elements of (make-bool-vector 0 t) are either t or nil.

Andreas.

-- 
Andreas Schwab, address@hidden
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