Re: "use base" or @ISA

[davido]

Not exactly the same thing. @ISA = qw/Exporter/; doesn't perform a 'require Exporter;'.

From the base POD: use base; "is rougly similar to":

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

I like use base; also because it runs under strictures without explicitly calling "use vars qw/@ISA/;", or declaring "our @ISA...". ...just a minor improvement, IMHO, but I prefer to use it.