It's just an empty method doing nothing. Then, as it says in the comment, you can use the tools to look for it. Nautilus knows to check for it and display a nice icon in the method list.
On 6 April 2016 at 13:54, Thibault ARLOING <thibault.arlo...@hotmail.fr> wrote: > Hi, > > > Can someone explain me how ProtoObject>>flag: works in pharo please ? > > > thx, > > > Thibault Arloing >
