2013/5/28 Amaury Bouchard <ama...@amaury.net> > 2013/5/28 Sebastian Krebs <krebs....@gmail.com> > >> print($$b); >>> >> >> print(constant($b)); >> > > It's definitely different. In your example you have to know that you are > manipulating constants only. > > And in your example you have to know, that you are "manipulating" a variable :?
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