Description:
------------
Method __toString() work in PHP5 RC1 correctly, but in PHP4 RC2 - wrong (in today CVS - too). Bewitched method? :-) There are so many bugs and changes around them in all PHP versions... I'm finishing the book about PHP5, please say if __toString() behavour will be changed in release.

P.S.
I cannot understand too why this method is called only in print and echo functions - thanks to it I cannot write

function myecho($s) { echo $s; }
myecho("x=$x");

But, I think, it is another question.

Reproduce code:
---------------
<?
class C {
  function __toString() { return "s"; }
}
$x = new C;
echo "x=$x";
?>

Expected result:
----------------
x=s

Actual result:
--------------
x=Object id #1
(and NO warning or notice)