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

[Stephane Ducasse]

On Wed, Aug 23, 2017 at 9:20 PM, Herby Vojčík <he...@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