[self-interest] data structures
Jose' B. Garcia Perez-Schofield
jgarcia at ei.uvigo.es
Tue Jun 8 16:05:00 UTC 1999
Hi, SELFers ! ;-)
First of all, thanks to Reainaldo and Douglas because of
his explanations.
And I have a new doubt:
I have an object
(|parent*= traits clonable. getAge = (age). setAge: x = (Age: x).
getName: (name). setName: x = (name: x) | )
An another:
(|parent* = an object. age <-0. name <- 0. | )
^ the object above
That will be cloned in order to get some "registers".
Then, I need an object to store some of those objects, for
example, into a vector.
(|parent* = traits oddball. contents *= vector |)
And that's the problem: I simply can't do this because I don't
know how to do it. :-(
I couldn't find information about it into the Self 4.0
Programmer's Reference (probably it is my fault).
The object below doesn't work: if I send a message copyAddLast,
then I get an error. And I don't know how to reference the objects,
because they have no name ('an object').
Another possibilitie is:
(|parent* = traits oddball. contents <- (0 & 0 & 0). | )
And, later, change the zeroes with my objects, but I don't know how.
HELP !! ;-)
jose
--------------------------------------------------------
An OO surgeon would hand the scalpel to the patient and say:
"now perform this operation on yourself!".
--------------------------------------------------------
PAC -- Jose Baltasar Garcia Perez-Schofield
Escuela Técnica de Informática de Gestión
Dep. Lenguajes y Sistemas Informaticos, Universidad de Vigo (Spain)
Tfno. 988-387029 Email. jgarcia at ei.uvigo.es jbgarcia at uvigo.es
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