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

Taco Hoekwater taco at elvenkind.com
Wed Dec 12 10:13:11 CET 2007



David Kastrup wrote:
> "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?

Well, it could be a bug, perhaps. :-)









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