There are numerous modules on CPAN that do this already in different ways for you. And sure, your way is fine too.
Here are some:
Class::Struct, Class::MethodMaker, Class::Accessor, Class::Generate, Class::Class, Class::Contract, Class::AccessorMaker.
Boris

In reply to Re: Creating instance methods using closures by borisz
in thread Creating instance methods using closures by bobf

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