From: Chris Torek <chris.torek@gmail.com>
Date: Sun, 03 Jan 2021 14:50:04 GMT
Subject: Re: [PATCH] doc: fix some typos
Message-ID: <CAPx1Gvd=zL4VWUY2GJHfuLh19H_=ePj22aYfyh9rhwyQRFJ-hg@mail.gmail.com>
In-Reply-To: <5ff0f31315732_a76d20833@natae.notmuch>

On Sat, Jan 2, 2021 at 2:31 PM Felipe Contreras
<felipe.contreras@gmail.com> wrote:
> But this works:
>
> #error "might or mightn't work"

Right: the rule here is that the preprocessor, even inside "#if 0"
sections, is working with "pp-token"s.  Single quotes are still
character constants and must be paired.  Double quotes are still
string constants (token-wise) and also must be paired like this,
but now you can hide apostrophes.

Chris