Online PHP editor | output for jFCdv

@ 2016-01-26T15:48:02Z

<?php

function &get_instance_ref() {
    static $obj;

    echo 'Static object: ';
    var_dump($obj);
    if (!isset($obj)) {
        // Assign a reference to the static variable
        $obj = &new stdclass;
    }
    $obj->property++;
    return $obj;
}

function &get_instance_noref() {
    static $obj;

    echo 'Static object: ';
    var_dump($obj);
    if (!isset($obj)) {
        // Assign the object to the static variable
        $obj = new stdclass;
    }
    $obj->property++;
    return $obj;
}

$obj1 = get_instance_ref();
$still_obj1 = get_instance_ref();
echo "\n";
$obj2 = get_instance_noref();
$still_obj2 = get_instance_noref();

Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.28, 7.2.0 - 7.2.18, 7.3.0 - 7.3.5: Parse error: syntax error, unexpected 'new' (T_NEW) in /in/jFCdv on line 10
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: Deprecated: Assigning the return value of new by reference is deprecated in /in/jFCdv on line 10 Static object: NULL Notice: Undefined property: stdClass::$property in /in/jFCdv on line 12 Static object: NULL Notice: Undefined property: stdClass::$property in /in/jFCdv on line 12 Static object: NULL Notice: Undefined property: stdClass::$property in /in/jFCdv on line 25 Static object: object(stdClass)#3 (1) { ["property"]=> int(1) }

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