Andy Parkins wrote:
> On Monday 2007 February 19 10:04, Mark Wooding wrote:
>
>> #define STRINGIFY(foo) STRINGIFY_REALLY(foo)
>> #define STRINGIFY_REALLY(foo) #foo
>> printf("%-" STRINGIFY(HASH_WIDTH_ASCII) "s %s%s (%d subtrees)\n",
>
> Ah ha! Magical. You've taught me something there. Thanks.
This trick is in the cpp documentation.
(cpp.info.gz)Stringification
--
Jakub Narebski
Warsaw, Poland
ShadeHawk on #git
-
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html