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Postings from January 2004
Luke Palmer writes:
> > (1,2,3,4,5) +« foo() # Maybe the same as above? What does infix:+(@list,$scalar) do?
>
> Well, what does a list return in scalar context? In the presence of the
> C comma, it returns 5 for the last thing evaluated. In its absence, it
> returns 5 for the length.
>
> > (1,2,3,4,5) + foo() # foo() in list context? What does infix:+(@list, @list2) do?
>
> Same deal, 5 + $(foo())
And of course I forgot to read you comments. So you want to add two
lists, as in:
[1,2,3,4,5] + [foo()]
Well, that's an error, I think. That or it adds the lengths.
Luke
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