Preprocessing CSS

[Adam D. Ruppe via Digitalmars-d]

On Wednesday, 25 May 2016 at 12:14:35 UTC, Steven Schveighoffer 
wrote:
> So much this. And where are they defined?

All over the place.

Seriously, many of the Phobos modules define their own custom 
MYREF or SUBREF macros, in addition to the bazillion existing 
XREF and XREF2 and XREF3 and so on and so forth in the *.ddoc 
files.

And yes, it really is *.ddoc - dlang.org.ddoc has some, then they 
are redefined in latex.ddoc and std-ddox.ddoc and there's 
variants of them in std.ddoc.

This is one of the reasons I ditched all this crap and started 
writing my own docs!