[HELP] : ruby and the class variables

[smayemba]

Hi all,

how can i use the class variables in ruby like in Java :

class A
{
public static foo;
}

class B
{
public static bar = A.foo; //A.foo is what i am looking for to do.
}

Thanks for all

Sébastien
DESS Informatique des Systèmes Autonomes
Université Paris 8, France

 

[gabriele renzi]

Hi all,

how can i use the class variables in ruby like in Java :

beware, someone may flame you, this are static variables not class
ones.

class A
{
public static foo;
}

class B
{
public static bar = A.foo; //A.foo is what i am looking for to do.
}

Thanks for all

ruby has class variables, like this:=> 10

but these are shared with subclasses. You may use instance variables
of Class objects like this:
=> 20