References
| From: | Steve | Date: | Sun, 13 May 2001 05:43:57 +0000 |
| Subject: | References | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-52612@lists.php.net to get a copy of this message | ||
Hello all,
My apologies if this is has been answered before or if this is considered
beginner material...but I am trying to make something of a linked list using
PHP. However, with the absence of pointers, I'm wondering if references
will do the trick. For example:
/////////////////////////////////////////////////////////////////////////
class node
{
var value;
var child;
var parent;
}
$top = new node();
$top->value = "hello";
$test = new node();
$top->child = &$test;
$test->parent = &$top;
/////////////////////////////////////////////////////////////////////////
Has anyone attempted anything like this before or can anyone think of a
reason that this will not work? Thank you!
- Steve