[Dev-luatex] .BEILMOPS or how I stopped worrying and love Open Source

David Kastrup dak at gnu.org
Wed Dec 12 10:10:37 CET 2007

"Jonathan Sauer" <Jonathan.Sauer at silverstroke.com> writes:

>> when using lpeg an dmatching, keep in mind that \unexpanded 
>> has the side effect of introducing spaces
> Oh. I used \unexpanded, because sometime someone on this mailing
> list noted that it was faster than \detokenize.

Should make no difference, I guess.  \detokenize should introduce the
same spaces, using the same algorithm.

>> btw, if you change \unexpanded by \detokenize you get the 
>> desired result
> I know.

Oops.  Why would that be?

David Kastrup, Kriemhildstr. 15, 44793 Bochum

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