maybe : newClass setFormat: self classLayout format.
2017-01-15 9:40 GMT+01:00 stepharong <stephar...@free.fr>: > HI > > I need to migrate > > pvtNewSubclass > > | newClass | > newClass := Behavior new. > newClass superclass: self. > newClass setFormat: (ClassBuilder new computeFormat: #normal > instSize: 0 forSuper: self ccIndex: 0). > ^newClass > > and I'm looking at how to express (ClassBuilder new computeFormat: #normal > instSize: 0 forSuper: self ccIndex: 0). in Pharo 60. > > Stef > >