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FWIW: For named args -- which I rarely see the need for these days -- to do existence checking, defaulting and reporting of unknowns, I settled on this a long time ago.

Simple, compact, understandable and efficient, it serves my purposes for the rare occasions I need it.


With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
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Science is about questioning the status quo. Questioning authority

In reply to Re: RFC: New style for argument check in subs by BrowserUk
in thread RFC: New style for argument check in subs by LanX

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