@ 2014-10-07T11:16:06Z <?php
if (!defined('PHP_INT_MAX')) {
$min = -1;
do {
$last = $min;
$min <<= 1;
} while($min < 0);
define('PHP_INT_MIN', $last);
define('PHP_INT_MAX', ~$last);
}
class Foo
{
var $id;
function Foo()
{
static $counter = 0;
$this->id = $counter++;
if ($counter > PHP_INT_MAX) {
$counter = PHP_INT_MIN;
}
}
}
$i1 = new Foo;
var_dump($i1->id);
$i2 = new Foo;
var_dump($i2->id);
$i3 = new Foo;
var_dump($i3->id);
$i4 = new Foo;
var_dump($i4->id);
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 NULL
NULL
NULL
NULL
Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.16 - 7.3.31 , 7.4.0 - 7.4.33 Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Foo has a deprecated constructor in /in/SleUj on line 14
int(0)
int(1)
int(2)
int(3)
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.1.3 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.3.32 - 7.3.33 int(0)
int(1)
int(2)
int(3)
Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.2 Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/SleUj on line 16
int(0)
int(1)
int(2)
int(3)
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210.32 ms | 402 KiB | 312 Q