> From my point of view, that literal, the last one does not need to be > identical to assume 2 CMs are equal. They just need to be equal.
No, they need to be identical unless you want to break class/global creation, deletion, renaming, obsoletion, and possibly more ... The design decision behind using unique associations is that you can replace the value cheaply without having to find and modify any of its users. Lukas -- Lukas Renggli www.lukas-renggli.ch
