Re: [Pharo-users] Passed by references and by value

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

----- Nacho Smalltalker apprentice. Buenos Aires, Argentina. -- View this message in context: http://forum.world.st/Passed-by-references-and-by-value-tp4780289.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.