[Python-ideas] Re: Inspired by Scala, a new syntax for Union type

On Thu, Aug 29, 2019 at 06:20:55PM +0100, Rob Cliffe via Python-ideas wrote:

...

isinstance(x, str | int) ==> "is x an instance of str or int"

Er, is that necessary when you can already write isinstance(x, (str, int))

It's not *necessary* it's just nicer. -- Steven