What prevents you from writing, say, a Tie::IntRange class that constrains the values assigned to the scalar it ties, and reusing that code 1,500× for all your 1,500 attributes (with a different range declared in each instantiation of the tied class)? Or Tie::EnsureMatch which constrains the values assigned to the scalar it ties to those matching a particular regex supplied at instantiation time?

This kind of reuse is really no different from what we already use Params::Validate for in another context.

Makeshifts last the longest.

In reply to Re^7: Experimenting with Lvalue Subs by Aristotle
in thread Experimenting with Lvalue Subs by Limbic~Region

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