{ $x = array(); return (bool) $x; } function foo9() { $x = array(1, 2, 3); return (bool) $x; } function foo10() { $x = array(); return (string) $x; } function foo11() { $x = array(1, 2, 3); return (string) $x; } var_dump(foo1()); var_dump(foo2(5, 6)); var_dump(foo3()); var_dump(foo4()); var_dump(foo5()); var_dump(foo6(2)); var_dump(foo7(2)); var_dump(foo8()); var_dump(foo9()); var_dump(foo10()); var_dump(foo11());
function foo9($x) { $y = $x + 1; return $y === 6; } function foo10($x) { $y = $x + 1; return $y !== 6; } function foo11($x) { $y = $x xor 0; return $y === 6; } function foo12($x) { return $x !== 6; } var_dump(foo1()); var_dump(foo2()); var_dump(foo3()); var_dump(foo4()); var_dump(foo5()); var_dump(foo6()); var_dump(foo7()); var_dump(foo8()); var_dump(foo9(5)); var_dump(foo10(5)); var_dump(foo11("5")); var_dump(foo12("6"));
function bar11($x, $y) { return $x > 10 ? foo11($x - $y, $y) : $y; }
function foo10($x) { return $x + "10"; } function foo11($x, $y) { return $x + $y; } function foo12() { $x = array(); return (int) $x; } function foo13() { $x = array(1, 2, 3); return (int) $x; } var_dump(foo1()); var_dump(foo2()); var_dump(foo3()); var_dump(foo4()); var_dump(foo5()); var_dump(foo6()); var_dump(foo7()); var_dump(foo8()); var_dump(foo9()); var_dump(foo10(6)); var_dump(foo11(4, true)); var_dump(foo12()); var_dump(foo13());
{ return $y * $x + $z * $x; } function foo9($x, $y) { return $x * 3 * ($y * 7); } function foo10($x) { return 3 * $x * 7; } function foo11($x) { return $x * 8; } function foo12($x) { return $x * -8; } var_dump(foo1()); var_dump(foo2(6)); var_dump(foo3(6, 2)); var_dump(foo4(-12)); var_dump(foo5(2, 1, 5)); var_dump(foo6(2, 1, 5)); var_dump(foo7(2, 1, 5)); var_dump(foo8(2, 1, 5)); var_dump(foo9(2, 5)); var_dump(foo10(2)); var_dump(foo11(7)); var_dump(foo12(3));