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Re: OOP: Plugin Style Development

by dpuu (Chaplain)
on Jul 22, 2002 at 19:22 UTC ( #184189=note: print w/ replies, xml ) Need Help??


in reply to OOP: Plugin Style Development

Perl doesn't do interface checking at compile time; so if you wanted to check it, you'd have to write your own checking code:

package Foo; use base 'Bar'; my @missing_methods = grep { ! Foo->can($_) } qw(foo bar baz); if (@missing_methods) { die "missing methods: @missing_methods"; } ...
--Dave.


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Re: Re: OOP: Plugin Style Development
by lachoy (Parson) on Jul 22, 2002 at 21:30 UTC

    FWIW, the recent release of interface to CPAN might help with this compile-time checking.

    Chris
    M-x auto-bs-mode

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