<?php
class A {
static private $_registry;
public function __construct() {}
public static function getInstance() {
if(null === self::$_registry) {
self::$_registry = new self;
}
return self::$_registry;
}
}
var_dump(A::getInstance());
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KgLPn on line 3
Process exited with code 255.
Parse error: parse error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KgLPn on line 3
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/KgLPn on line 3
Process exited with code 255.