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--TEST--
Bug #53748 (Using traits lead to a segmentation fault)
--FILE--
<?php
trait Singleton {
protected static $instances=array();
abstract protected function __construct($config);
public static function getInstance($config) {
if (!isset(self::$instances[$serialize = serialize($config)])) {
self::$instances[$serialize] = new self($config);
}
return self::$instances[$serialize];
}
}
class MyHelloWorld {
use Singleton;
public function __construct($config)
{
var_dump( $config);
}
}
$o= myHelloWorld::getInstance(1);
$o= myHelloWorld::getInstance(1);
$o= myHelloWorld::getInstance(2);
$o= myHelloWorld::getInstance(array(1=>2));
$o= myHelloWorld::getInstance(array(1=>2));
?>
--EXPECTF--
int(1)
int(2)
array(1) {
[1]=>
int(2)
}
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