After a full day of looking into a bug on a script i have i found this problem.
basically if you invoke a method from a member object it adds a ref instead of
keeping it 'non ref'.
Is this by design or is it a bug.
<?
class foo
{
var $bar;
function foo()
{
$this->bar = new bar("inside foo");
$this->bar->set_tmp("why does this add a ref");
/*
// this works fine
$bar = new bar("inside foo");
$bar->set_tmp("no ref");
$this->bar = $bar;
*/
/*
//this doesn't work
$bar = new bar("inside foo");
$this->bar = $bar;
$this->bar->set_tmp("why does this add a ref");
*/
}
}
class bar
{
var $tmp;
function bar($tmp)
{
$this->tmp = $tmp;
}
function set_tmp($tmp)
{
$this->tmp = $tmp;
}
}
var_dump(new foo());
?>
- Brad
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