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Answer: How do I use @ISA and use strict at the same time?

by Vynce (Friar)
on Jun 05, 2001 at 13:45 UTC ( #85759=categorized answer: print w/replies, xml ) Need Help??

Q&A > object-oriented programming > How do I use @ISA and use strict at the same time? - Answer contributed by Vynce

TIMTOWTDI:

use strict; package Question::Loaded; use vars ('@ISA'); @ISA = ('Question');
or
package Question::Open; @ISA = ('Question'); use strict;
or
package Question::MillionDollar; use strict; our @ISA = ('Question'); # if (perl -v >= 5.6)
and there are other ways, too. it's a matter of style.

Edit by tye: Note that use strict can appear before the package line but that putting use vars before the package line will cause the file to fail to compile while putting our before the package line will not work in less obvious ways.

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