Weren't there a whole pile of warnings about using source filters at one point? I don't know if my memory's out of date, but Switch is something I'd avoid -- see Is this code which is using Switch.pm safe? for instance.

If you're using Perl 5.10.1 or later, it might be worth checking out Switch Statements instead.

In reply to Re^2: If conditional checks by brap
in thread If conditional checks by kitkit201

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