Re: Błąd preprocesora czy czegoś nie rozumiem?

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Article #309949

#309949

From: Queequeg
Date: Fri, 04 Oct 2019 14:01

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M.M. <mmarszik@gmail.com> wrote:

> Od czego zależy kiedy rozwija makro __LINE__ a kiedy nie?

https://gcc.gnu.org/onlinedocs/cpp/Concatenation.html

"As with stringizing, the actual argument is not macro-expanded first."

Btw, polecam gcc z opcją -E. Zobaczysz wtedy dokładnie, co się dzieje.

-- 
https://www.youtube.com/watch?v=9lSzL1DqQn0

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From: queequeg@trust.no1 (Queequeg)
Newsgroups: pl.comp.lang.c
Subject: Re: Błąd preprocesora czy
 czegoś nie rozumiem?
Date: Fri, 4 Oct 2019 14:01:30 +0000 (UTC)
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