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From: adisaacs@mtu.edu (Andy Isaacson)
Subject: Re: GPL and "free" software
Date: 1999/05/02
Message-ID: <slrn7ip1tk.207.adisaacs@pirx.resnet.mtu.edu>#1/1
X-Deja-AN: 473223886
References: <3729D0F6.3DF2CCED@doc.ic.ac.uk>
 <925572182snz@vision25.demon.co.uk>
Organization: Michigan Technological University
Newsgroups: comp.lang.ada,gnu.misc.discuss
Date: 1999-05-02T00:00:00+00:00
List-Id: <comp.lang.ada>

In article <925572182snz@vision25.demon.co.uk>, Phil Hunt wrote:
> > >#define sqrt(a) ({int i; i = a/2; do {a = i/a;} \
> > >        while (a*a - i > .1); i})
[snip]
> Is the ({ ... }) construct standard C and/or C++ these days? IIRC
> gcc supports it.

No, it's not standard.  gcc does support it, however.

-andy