Hi,
In PBE says that ordinary objects' ivars are passed by references and small
integers are passed by value.
Strange I do not remember having written that.
Especially because in Smalltalk this has no real interest.
Is there a way to know if a class is passed by reference or by value?
In Smalltalk consider that everything is an object and that you pass a
reference to the object.
Only small integers are passed as value?
Thanks in advance
Nacho
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Nacho
Smalltalker apprentice.
Buenos Aires, Argentina.
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