Luke Palmer skribis 2005-05-06 10:45 (-0600):
> > How do you pipe to an array returned by a sub? ==> @ foo()?
> Well, you'd have to be piping into a returned array ref, because you
> can't pipe into the list the sub returns.  So I think it's ==>
> @{foo()}
> > Off topic, but I just thought of this again: is whitespace allowed or
> > disallowed between sigil and name?
> Disallowed.

Does this mean that @{foo()} can be written as @ foo()?


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