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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Singleton{ public static $error = "Fout opgetreden"; /** * Returns the Singleton instance of this class. * @return Singleton The Singleton instance. */ public static function getInstance(){ $instance = new self(); return $instance; } /** * Private constructor to prevent creating a new instance of the Singleton via the `new` operator from outside of this class. */ private function __construct(){ } public function greet($name){ return 'Hi'. $name; } } $obj = Singleton::getInstance(); //echo Singleton::$error; // Fout opgetreden echo $obj->greet('Frank');
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
HiFrank
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/eKk5N on line 5
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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/eKk5N on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/eKk5N on line 5
Process exited with code 255.