Nov. 4, 2009
9:35 p.m.
  Preferences disable: #allowUnderscoreAssignment
I did that, but I can still compile assignments with underscores.
Do I miss anything?
No, it is me that is totally confused tonight. You also need to evaluate the following expression: (Scanner classPool at: #TypeTable) at: $_ asciiValue put: #xLetter Afterwards you can create classes, inst-vars, methods, etc. that have an underscore inside. Lukas -- Lukas Renggli http://www.lukas-renggli.ch