Am 23.05.10 15:15 schrieb Igor Stasenko:
> Do you really need to create a meta? > > If not , then you can do just: > > newClass := Rectangle clone. > newClass >   superclass: Rectangle; >   organization: nil; >   methodDict: MethodDictionary new.
Unfortunately, this doesn’t solve the problem:

| newClass method |
newClass := Rectangle clone.
newClass
  superclass: Rectangle;
  organization: nil;
  methodDict: MethodDictionary new;
  setName: #MyRectangle.
newClass new class name. "--> #Rectangle"
newClass new class == newClass. "--> false"
method := (newClass compile: 'testGhost ^42'
        classified: nil
        notifying: nil
        trailer: newClass defaultMethodTrailer
        ifFail: [nil]) method.
newClass addSelectorSilently: #testGhost withMethod: method.
newClass canUnderstand: #testGhost. "--> true".
newClass new respondsTo: #testGhost. "--> false"
newClass new testGhost. "--> Message not understood, should answer 42"

The problem is not the MetaClass (I do need it), but that the new class doesn’t create instances of itself, which I find very, very strange.

Best regards,
Joachim Geidel