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by jondum_bau
4339 days ago
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all lists can be sliced with the [] notation. the above example would returnsAList, put it in a new array reference, then dereference it. probably not want you want. To get the first item from the sub with [] notation would be
(returnsAList)[0] perl -e 'sub returnsAList { return 0..5 }; $v = (returnsAList)[3]; warn $v' |
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