3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface MoneyFormatter { public function format($value, $decimals = 0, $decimalPoint = '.', $thousandsSeparator = ','); } class GDPMoneyFormatter implements MoneyFormatter { public function format($value, $decimals = 0, $decimalPoint = '.', $thousandsSeparator = ',') { return sprintf('$%s', number_format($number, $decimals, $decPoint, $thousandsSep)); } } class WeirdMoneyFormatter implements MoneyFormatter { public function format($value, $decimals = 0, $decimalPoint = '.', $thousandsSeparator = ',') { return sprintf('$%s', number_format($number, $decimals, $decPoint, $thousandsSep)); } } interface MoneyFormatterExtensionInterface { public function __construct(MoneyFormatter $formatter); } abstract class MoneyFormatterExtension implements MoneyFormatterExtensionInterface { protected $formatter; public function __construct(MoneyFormatter $formatter) { $this->formatter = $formatter; } } class WeirdFormatterExtension extends MoneyFormatterExtension { public function __construct(WeirdMoneyFormatter $formatter) { parent::__construct($formatter); } } class GDPFormatterExtension extends MoneyFormatterExtension { public function __construct(GDPMoneyFormatter $formatter) { parent::__construct($formatter); } }
based on evY9v
Output for 7.0.0 - 7.1.0
Fatal error: Declaration of WeirdFormatterExtension::__construct(WeirdMoneyFormatter $formatter) must be compatible with MoneyFormatterExtensionInterface::__construct(MoneyFormatter $formatter) in /in/8cd4X on line 39
Process exited with code 255.
Output for hhvm-3.13.2
Fatal error: Uncaught Error: Declaration of WeirdFormatterExtension::__construct() must be compatible with that of MoneyFormatterExtensionInterface::__construct() in /in/8cd4X:56 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught Error: Declaration of WeirdFormatterExtension::__construct() must be compatible with that of MoneyFormatterExtensionInterface::__construct() in /in/8cd4X:39 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.2.0 - 5.2.17, hhvm-3.10.0
Fatal error: Declaration of WeirdFormatterExtension::__construct() must be compatible with that of MoneyFormatterExtensionInterface::__construct() in /in/8cd4X on line 39
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Declaration of WeirdFormatterExtension::__construct() must be compatible with MoneyFormatterExtensionInterface::__construct(MoneyFormatter $formatter) in /in/8cd4X on line 40
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Fatal error: Declaration of WeirdFormatterExtension::__construct() must be compatible with that of MoneyFormatterExtensionInterface::__construct() in /in/8cd4X on line 40
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/8cd4X on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/8cd4X on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/8cd4X on line 3
Process exited with code 255.