[LAD] engine, validation, ui separation,

[James Morris]

Hi,

Just a quick question, where does validation of parameters belong?

Invalid params might crash the engine, so some validation should go there.

But if the job of validation is down to the UI, the engine can be more
efficient.

But if multiple UIs are possible, validation effort is duplicated.

How should I approach?

Cheers,
James.



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