Re: [Pharo-users] new chapter on double dispatch for new book :)

On Wed, Aug 23, 2017 at 9:20 PM, Herby Vojčík <herby@mailbox.sk> wrote:

Maybe in general sumWithFoo: => addSelfToFoo: to make clues clearer.

I see now it should be more addSelfWithFoo: or sumSelfWith: because we do not modify the argument. Stef