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Re: why there are lines like '#.....' in preprosssed file


From: Bernd Strieder
Subject: Re: why there are lines like '#.....' in preprosssed file
Date: Tue, 08 Feb 2005 13:33:25 +0100
User-agent: KNode/0.8.2

Hi,

Andy wrote:
> In the generated preprocessed file, there are lines start with '#'.

...for referring to the actual source lines when errors happen after
preprocessing. The preprocessed code is handed over to the actual
compiler, which would have extremely hard times to produce sensible
error messages without a chance to refer to the lines in the original
source files. 

Bernd Strieder




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