Hi Danny,
Maybe make it a
public var pParent:Clarss;
or if you don't want your var to be accessed directly outside the class
(best practice)
class Clarss {
private var _pParent:Clarss;
function Clarss(tParent:Clarss) {
pParent = (tParent != undefined) ? tParent : this;
}
public function get pParent():Clarss {
return _pParent;
}
public function set pParent(value:Clarss):Void {
_pParent = value;
}
}
HTH
Alain
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Danny
Kodicek
Sent: 22 mars 2007 07:16
To: flashcoders@chattyfig.figleaf.com
Subject: [Flashcoders] Compiling with self-reference
Slightly complicated and not terribly important but annoying:
It's possible for a class to compile while self-referring:
class Clarss {
var pParent:Clarss;
function Clarss(tParent:Clarss) {
if (tParent != undefined) {
pParent = tParent;
}
}
}
This compiles fine. But with inheritance this no longer works:
class Clarss {
var pRoot:Clarss2
function Clarss() {
}
}
class Clarss2 extends Clarss {
function Clarss2() {
}
}
Now the compiler gets confused by the circular reference and tells me
"**Error** C:\...Clarss.as: Line 1: The name of this class, 'Clarss',
conflicts with the name of another class that was loaded, 'Clarss'."
It's a shame: My object structure has a bunch of objects in a tree
structure, all of which inherit the same base class. I'd like them all to
have a reference to the top-level node object, but I have to refer to it as
an Object instead of its actual class name because otherwise it can't
compile.
Danny
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