On 29/08/2019 15:32:38, Philippe Prados wrote:
I try with +fooin place of ~foo.
Kotlin propose the null-safety
<https://kotlinlang.org/docs/reference/null-safety.html> with foo?,
but this syntax has a impact of the BNF and all others tools.
Le jeu. 29 août 2019 à 15:58, Ricky Teachey <[email protected]
<mailto:[email protected]>> a écrit :
I like this idea.
The ~foo for Optional is... not that obvious. Not sure it's a win.
I agree. Seems like `foo | None` is just as readable. Assuming
that None would be swapped out for NoneType, of course.
This might be a nonsensical suggestion:-) as I don't understand
annotations, but would it be possible to use one of
(foo)
[foo]
or some such?
Rob Cliffe
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