(j3.2006) Question about macro concatenation

Aleksandar Donev donev1
Tue Dec 5 13:46:44 EST 2006


Hi,

Is this allowed?

A%%B=1%%3

It seems to be OK as far as the BNF is concerned, since the = is valid as a 
token in a result-token. But the result does not form a lexical token, so 
this seems not allowed.

Thanks,
Aleks

-- 
Aleksandar Donev, Ph.D.
Lawrence Postdoctoral Fellow @ LLNL
High Performance Computational Materials Science and Chemistry
E-mail: donev1 at llnl.gov
Phone: (925) 424-6816  Fax: (925) 423-0785
Address: P.O.Box 808, L-367, Livermore, CA 94551-9900
Web: http://cherrypit.princeton.edu/donev



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