Offset object reference to array
So I can push the reference of an object into an array using &
$a = (object) array('a' => 1);
$b[]='test';
$b[] = &$a;
$a->b = 2;
var_dump($b);
Result:
array (size=2)
0 => string 'test' (length=4)
1 => &
object(stdClass)[2]
public 'a' => int 1
public 'b' => int 2
But how can I "push" the link to the beginning of the array?
I tried
array_unshift($b, &$a);
But I got Fatal error: Call-time pass-by-reference has been removed
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