[issue32590] Proposal: add an "ensure(arg)" builtin for parameter validation

[R. David Murray]

R. David Murray <rdmurray at bitdance.com> added the comment:

I'm not clear why we want a bug tracker issue for something that is still only an idea.  We generally *send* people to python-ideas when they propose half-baked ideas here :)  (Not actually saying your idea is half-baked, but it clearly isn't fully baked since there's no PEP.)  

There is literally no point in discussing this proposal here.  Normally for an issue like this (where we've redirected someone to python-ideas for discussion) we would close the issue and tell them to come back and re-open it if there is a positive consensus on python-ideas.  Since you are designating this as PEP level, there seems to be no reason to keep the issue open.

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nosy: +r.david.murray

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue32590>
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