This is similar to bu5hm4n's idea, but a little different. (Not pass by
value, but reference)
http://www.mail-archive.com/enlightenment-devel@lists.sourceforge.net/msg82744.html
While studying oop, I found that properties are usually expressed as struct
or object instead of multiple arguments.
For example, "size" property usually accepts Size struct.
public struct Size {
int width;
int height;
}
obj.size = new Size(100, 100); // This means "obj.setSize(new Size(100,
100));"
In languages supporting property accessor expression like C# or Vala,
multiple arguments cannot be expressed with that syntax. I think it is
better to exchange a set of data in the type of object (or struct, it can
be considered as simplified object).
Former example can be translated into the next.
Size size = { 100, 100 };
size_set(obj, &size);
I know "size_set(obj, 100, 100)" is more simpler, but handling related
variables with one set is more reasonable in point of oop. (Or we can add c
wrapper function like calling eo API by legacy API for more simple function
signature)
What do you think of this?
Regards,
Jeeyong Um (conr2d)
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