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Re: question about exit command


From: Andreas Schwab
Subject: Re: question about exit command
Date: Wed, 19 Jan 2011 15:16:55 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux)

Davide Brini <dave_br@gmx.com> writes:

> I was not wondering about what's inside the parentheses, but rather why this 
> works
>
> if (somecommand) then ...
>
> while I would expect it should be
>
> if (somecommand); then ...

You only need the separator to trigger the recognition of a reserved
word, since they are only reconized where the first word of a command
can occur.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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