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Re: [HOP] Working with Iterators, why do I suddenly get a coderef?

by LanX (Saint)
on Nov 03, 2013 at 00:42 UTC ( [id://1061000]=note: print w/replies, xml ) Need Help??


in reply to [Solved][HOP] Working with Iterators, why do I suddenly get a coderef?

I'd suggest to use parens when calling list_iterator()

Sorry can't test while mobile...

Cheers Rolf

( addicted to the Perl Programming Language)

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Re^2: [HOP] Working with Iterators, why do I suddenly get a coderef?
by three18ti (Monk) on Nov 03, 2013 at 01:11 UTC

    Hey Rolf,

    Thanks, you nailed it! I was reading the parenthesis around qw() and thinking that was the parenthesis for the sub call, but it's not, it's the parenthesis around the list.

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