[Python-Dev] Re: [EXTERNAL] PEP 647 Accepted

2021-04-10 Thread Terry Reedy
On 4/10/2021 1:02 PM, Guido van Rossum wrote: I propose that we just clarify this in the docs we'll write for TypeGuard. I agree. When I reviewed the PEP, my concern was not with 'TypeGuard' itself, once I understood more or less what it means, but with the explanation in the PEP. -- Terr

[Python-Dev] Re: [EXTERNAL] PEP 647 Accepted

2021-04-10 Thread Guido van Rossum
I propose that we just clarify this in the docs we'll write for TypeGuard. On Sat, Apr 10, 2021 at 8:33 AM Eric Traut wrote: > Hi Barry, > > > > Thanks for the note. Apologies for the slow reply — your email got trapped > in Microsoft’s spam filters, and I just noticed it. > > > > The idea of us

[Python-Dev] Re: [EXTERNAL] PEP 647 Accepted

2021-04-10 Thread Eric Traut via Python-Dev
Hi Barry, Thanks for the note. Apologies for the slow reply — your email got trapped in Microsoft’s spam filters, and I just noticed it. The idea of using a wrapper type was my first thought too. In fact, I implemented that solution in prototype form. It was disliked by almost everyone who tri