Hm. I'm pretty sure that Perl already does method caching, so adding your own would be redundant.

But mostly, why? There's no good reason to test this, as there's nothing better you can do that fail anyway. So what would be the point of adding all the complexity, when all you can do if you do detect a problem is fail anyway. Its just pointless.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
RIP an inspiration; A true Folk's Guy

In reply to Re^3: Error handling in chained method calls by BrowserUk
in thread Error handling in chained method calls by szabgab

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