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- Subject: Sending mnu
- From: Alejandro Reimondo <aleReimondo@...>
- Date: Mon, 19 Nov 2018 16:39:03 -0300
Where can I read what happens when I send a message to an object
that does not implement the message sent?
e.g. cases like:
when I evaluate the expression it is returned
an object... where/why this object comes from? How to know it
has been an dnu (does not undestand) and not an object
returned by a "controlled evaluation"(message undestood)
I have not found an explanation on Lua documentation;
any reference (to doc or code) will be appreciated.