3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Email implements JsonSerializable { private $value; public function __construct(string $value) { $email = filter_var($value, FILTER_VALIDATE_EMAIL); if (false === $email) { throw new Exception('Email is invalid.'); } $this->value = $email; } public function jsonSerialize() { return $this->value; } } $email = new Email('opexus@gmail'); echo json_encode(compact('email'));
based on ku0Oo
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Exception: Email is invalid. in /in/L4Oad:10 Stack trace: #0 /in/L4Oad(21): Email->__construct('opexus@gmail') #1 {main} thrown in /in/L4Oad on line 10
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Catchable fatal error: Argument 1 passed to Email::__construct() must be an instance of string, string given, called in /in/L4Oad on line 21 and defined in /in/L4Oad on line 6
Process exited with code 255.