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run code in 150+ php & hhvm versions
Bugs & Features
<?php abstract class Manager { public $content_storage=''; public function __toString() { return $this->content_storage; } } abstract class EntryClass { public static function Launch() { return new FluentInterface; } } class FluentInterface extends Manager { public function __construct() { /** * Что-нибудь инициализируем */ } public static function _GetObject($n,array $params) { $this->content_storage.=$n.'<br>'.PHP_EOL; return $this; } } echo $FI=EntryClass::Launch() ->First() ->Second() ->Third(); /* Выведет First Second Third */ ?>
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined method FluentInterface::First() in /in/ZMCNZ:39 Stack trace: #0 {main} thrown in /in/ZMCNZ on line 39
Process exited with code 255.
Output for 5.1.0 - 5.6.28
Fatal error: Call to undefined method FluentInterface::First() in /in/ZMCNZ on line 39
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/ZMCNZ on line 31
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/ZMCNZ on line 2
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_CLASS in /in/ZMCNZ on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ZMCNZ on line 2
Process exited with code 255.