As I understand it, they aren't quite equivalent. From the docs: Allows you to both load one or more modules, while setting up inheritance from those modules at the same time. Roughly similar in effect to

           package Baz;
           BEGIN {
               require Foo;
               require Bar;
               push @ISA, qw(Foo Bar);
           }

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In reply to Re: 'base' versus @ISA, why? by Your Mother
in thread 'base' versus @ISA, why? by rvosa

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