> > This makes sense as $beers is not a set variable. {$beer}s works too
> > though, seems okay that both work. Anyway, this isn't an array ;-))
>
> OK, can you give an example you can do with ${} but you can't with
> {$} and the opposite? Would be nice to clear at least my mind about
> that :) We may include an example in the manual to show people
> why we have two "frighteningly" similar things for the same thing
>
> echo "this is ${bar}";
> echo "this is {$bar}";
Hmm :) Variable variables come to mind but then again ${$var} can be seen
as a mix of both :)
The simple/complex separation seems to show people what you can and cannot
do with {braces}. That's what comes to mind at least. *shrugs* It all
seems "complex". Through the coming days I'll give it more thought :)
Regards,
Philip Olson
