[Python-ideas] Re: PEP 584: Add + and += operators to the built-in dict class.

On 21 Oct 2019, at 00:08, Guido van Rossum <guido@python.org> wrote:

 So the choice is really only three way.

1) Add d1 + d2 and d1 += d2 (using similarity with list + and +=) 2) Add d1 | d2 and d1 |= d2 (similar to set | and |=) 3) Do nothing

Isn't there 4) add .merged()? / Anders