For review: PEP 308 - If-then-else expression

[Roman Suzi]

New proposal:

YES @ condition or else NO

It could be spoken as:

"YES at condition otherwise NO"

Other forms are possible:

YES1 @ cond1 or else YES2 @ cond2 or else NO

*

And another variant:

YES @ (condition) or NO

where operation @ makes special object

Decision(True, value=YES)
or
False

and operation "or" unwraps Decision if it has True,
and returns NO is it is False.

Decision(True, value=YES) or NO
gives YES

False or NO
gives NO





Sincerely yours, Roman Suzi
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