php-src/tests/classes/visibility_005.phpt

--TEST--
ZE2 foreach and property visibility
--FILE--
<?php

class base
{
    public $a=1;
    protected $b=2;
    private $c=3;

    function f()
    {
        foreach($this as $k=>$v) {
            echo "$k=>$v\n";
        }
    }
}

class derived extends base
{
}

$o = new base;
$o->d = 4;
echo "===base::function===\n";
$o->f();
echo "===base,foreach===\n";
foreach($o as $k=>$v) {
    echo "$k=>$v\n";
}

$o = new derived;
$o->d = 4;
echo "===derived::function===\n";
$o->f();
echo "===derived,foreach===\n";
foreach($o as $k=>$v) {
    echo "$k=>$v\n";
}

?>
--EXPECT--
===base::function===
a=>1
b=>2
c=>3
d=>4
===base,foreach===
a=>1
d=>4
===derived::function===
a=>1
b=>2
c=>3
d=>4
===derived,foreach===
a=>1
d=>4