|
Hi all,
A Restricted attribute (sub M :Restricted { ... }) means that a method can not be called outside the object tree hierarchy.
Would it be possible to have a parameter to the Restricted attribute ?
This attribute would add additionnal class being able to call this method.
For example,
package ClassX;
use Object::InsideOut;
sub M :Restricted(ClassA)
{ ... }
package ClassY;
use Object::InsideOut(ClassX);
sub toto
{
shift->M() # call is OK
}
package ClassA;
use ClassX;
sub titi
{
my $obj = ClassX->new();
$obj->M(); # call is OK
}
package ClassB;
use ClassX;
sub tutu
{
my $obj = ClassX->new();
$obj->M(); # would raise an OIO exception
}
I encountered this modelization "problem" when using a delegation mechanism.
Thanks,
Gaetan |
