[DGD] Re: lf in #define

Erwin Harte harte at is-here.com
Thu Jan 8 23:36:43 CET 2004


On Thu, Jan 08, 2004 at 10:27:05PM +0000, Robert Forshaw wrote:
> >From: "Felix A. Croes" <felix at dworkin.nl>
> 
> I was refering to the linebreak characters, not whitespace....

Please read more carefully.  Felix wrote:

    Therefore whitespace such as \r is significant in a #define, both after
    a backslash and at the beginning of the following line (in the middle of
    a string constant).

The linebreak 'characters' you are referring to are actually a
combination of two characters, where one is interpreted (by the
preprocessor) as the linebreak (\n or newline) and the other is
considered whitespace (\r or carriage return).

Cheers,

Erwin.
-- 
Erwin Harte <harte at is-here.com>
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