in reply to Re: Run-time equivalent of "use Module VERSION"?
in thread Run-time equivalent of "use Module VERSION"?
> VERSION is magic and always there for you:
elaborating a bit from perlobj#VERSION($need) :)
UNIVERSAL::VERSION() is like ->can() a "universal"¹ method and ...
This method is called automatically by the "VERSION" form of "use".use A 1.2 qw(some imported subs); # implies: A->VERSION(1.2);
Cheers Rolf
(addicted to the Perl Programming Language)
¹) All classes automatically inherit from the UNIVERSAL class, which is built-in to the Perl core.
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