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Perl Language Reference Manual
by Larry Wall and others
Paperback (6"x9"), 724 pages
ISBN 9781906966027
RRP £29.95 ($39.95)

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Using an array as a reference is deprecated

(D deprecated) You tried to use an array as a reference, as in @foo->[23] or @$ref->[99]. Versions of perl <= 5.6.1 used to allow this syntax, but shouldn't have. It is now deprecated, and will be removed in a future version.

ISBN 9781906966027Perl Language Reference ManualSee the print edition