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bug#9259: extra line in "unless" docstring?
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From: |
Chong Yidong |
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Subject: |
bug#9259: extra line in "unless" docstring? |
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Date: |
Sat, 20 Aug 2011 17:48:32 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
jidanni@jidanni.org writes:
> unless is a Lisp macro in `subr.el'.
>
> (unless COND BODY...)
>
> If COND yields nil, do BODY, else return nil. <--------what is this
> line doing here?
> When COND yields nil, eval BODY forms sequentially and return
> value of last one, or nil if there are none.
It's the one-line summary of the function. Every docstring has one.