<?php
// OK
$a = 'a' . "b";
$b = true * "b";
$c = null + 2.2;
$d = 'a' . strtolower("b");
$d = 'a' . rand("b");
// could do but needs 'determinist' functions
$e = 2 << 3;
$f = !(2 + 4 - 4);
$g = (6 and 7);
$h = 8 ^ 9;
$h = 8 ** CONSTANTE;
$i = 'a' . Stdclass::c;
// KOK
$A = 'a' . $a;
$B = __DIR__ + 1;
$C = 'a' . $a->b;
$E = 'a' . Stdclass::$D;
$E = 'a' % Stdclass::D();
$E = 'a' >> $c->d();
