Lines Matching refs:x
73 $x = 1;74 $z = $x - ($x++);79 $x = 1;80 $z = ($x++) - $x;85 $x = 1;86 $z = $x - (++$x);91 $x = 1;92 $z = (++$x) - $x;98 $x = 1;100 $z = $x - ($x=$y);105 $x = 1;107 $z = ($x=$y) - $x;