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Re: What is the best way to navigate #ifdef and #endif in C program


From: Elena
Subject: Re: What is the best way to navigate #ifdef and #endif in C program
Date: Wed, 08 Dec 2010 15:22:51 -0000
User-agent: G2/1.0

On Aug 4, 10:27 am, p...@informatimago.com (Pascal J. Bourguignon)
wrote:
> This is the reason why there is no point asking whether there is a
> feature X in CL.  You can always add any feature to the language,
> thanks to its macros or reader macros, and metalinguistic abilities in
> general.

Can macros really add features or can they just add syntactic sugar? A
custom "case" statement is just syntactic sugar, tail call
optimization is a feature.


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