<?php
class Foo
{
public static $_instance;
public static function getInstance()
{
if ( ! isset(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
public function doBar()
{
echo 'Baz';
}
}
Foo::getInstance()->doBar();
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/TW6N7 on line 5
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/TW6N7 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/TW6N7 on line 5
Process exited with code 255.