@ 2015-12-02T23:56:22Z <?php
declare(strict_types=1);
class Foo {
private $x;
public function setX($x) : Foo
{
$this->x = $x;
return $this;
}
public function getX()
{
return $this->x;
}
}
function test($class)
{
return new $class();
}
$x = test('Foo')->setX('test');
var_dump($x->getX());
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Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 string(4) "test"
Output for 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 Warning: Unsupported declare 'strict_types' in /in/C5LtJ on line 3
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/C5LtJ on line 8
Process exited with code 255 . preferences:dark mode live preview
193.53 ms | 402 KiB | 213 Q