Description:
------------
If this is not going to be supported, it should at least be documented. I couldn't find anything related to this limitation.

Reproduce code:
---------------
<?php
class Foo
{
	public $a = 3;
	public $b = array( 'c' => 9 );
}

$bar = new Foo;
echo $bar->{'a'}; // works
echo $bar->{'b["c"]'}; // doesn't work
?>

Expected result:
----------------
Output:

3
9

Actual result:
--------------
Output:

3
Notice: Undefined property: Foo::$b["c"] in C:\www\project.local.ro\trunk\Source\public\test.php on line 11