From: Enache Adrian <enache@rdslink.ro>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] plan9's C compiler and // comments
Date: Mon, 15 Sep 2003 05:21:21 +0300 [thread overview]
Message-ID: <20030915022121.GC1290@ratsnest.hole> (raw)
In-Reply-To: <20030915011658.GB1290@ratsnest.hole>
> On Sun, Sep 14, 2003 a.d., David Presotto wrote:
> > It accepts it just fine. You're just defining a macro as
> >
> > "wow!" // this won't work
> >
> > and when it gets expanded in the exits you get
> >
> > void main() { exits("wow!" // this won't work); }
Judging about what I understand of cmd/cc/macbody:237-260,
ex. the /**/ comments are not passed through macros to be dealt with
later, but discarded during the parsing of the '#define' directive.
So the handling of '//' comments is just special in this case.
Regards,
Adi
next prev parent reply other threads:[~2003-09-15 2:21 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-15 1:02 David Presotto
2003-09-15 1:16 ` Enache Adrian
2003-09-15 1:23 ` boyd, rounin
2003-09-15 7:21 ` Charles Forsyth
2003-09-15 2:21 ` Enache Adrian [this message]
[not found] <1630899296@snellwilcox.com>
2003-09-15 11:01 ` steve.simon
2003-09-15 11:23 ` C H Forsyth
2003-09-15 11:26 ` C H Forsyth
-- strict thread matches above, loose matches on Subject: below --
2003-09-15 3:06 David Presotto
2003-09-15 3:14 ` mirtchov
2003-09-15 3:19 ` David Presotto
2003-09-15 7:11 ` Charles Forsyth
2003-09-15 7:51 ` boyd, rounin
2003-09-15 8:23 ` boyd, rounin
2003-09-15 3:21 ` Bruce Ellis
2003-09-15 8:00 ` boyd, rounin
2003-09-15 4:06 ` Enache Adrian
2003-09-15 7:03 ` Charles Forsyth
2003-09-15 7:49 ` boyd, rounin
2003-09-15 8:01 ` Geoff Collyer
2003-09-15 0:49 Enache Adrian
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