From: Ergus <spacibba@aol.com>
To: pauline-galea@gmx.com
Cc: Help Gnu Emacs <help-gnu-emacs@gnu.org>
Subject: cc-mode and hide-ifdef issue
Date: Thu, 27 May 2021 04:45:31 +0200 [thread overview]
Message-ID: <20210527024531.ismvqhcwbidlfjyz@Ergus> (raw)
In-Reply-To: 20210527024531.ismvqhcwbidlfjyz.ref@Ergus
Hi:
I am trying to use hide-ifdef to shadow code like:
#if 0
<code>
#endif
But I found that either
#if 0
or
#if 1
produces the same result disabling the code inside.
Some slightly more complex examples like:
#define var 1
#ifdef var
doesn't work either (of course).
And when I try hif-evaluate-macro it says things like:
false <= ‘#if 1’
or
1 is not defined...
Do we have anything smarter in emacs to shows #if 0 codes? O is there
any extra customization or is there an issue in the package? any idea?
Also when I remove the #if macros from around the code the shadow face
persists.
Any help?
parent reply other threads:[~2021-05-27 2:45 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20210527024531.ismvqhcwbidlfjyz.ref@Ergus>]
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