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run code in 200+ php & hhvm versions
Bugs & Features
<?php class integer { private $value; public function __construct(int $value) { $this->value = $value; } public static function __invoke(int ...$value) : int { if (count($value) === 1) $this->value = $value[0]; else throw new Exception('Multiple values given.'); return $this->value; } } $testi = new integer(1); $testi(2);
based on EDaHS
Output for 7.0.0 - 7.2.0
Warning: The magic method __invoke() must have public visibility and cannot be static in /in/eYIPu on line 11 Fatal error: Uncaught Error: Using $this when not in object context in /in/eYIPu:14 Stack trace: #0 /in/eYIPu(22): integer::__invoke(2) #1 {main} thrown in /in/eYIPu on line 14
Process exited with code 255.
Output for 5.6.8 - 5.6.21
Warning: The magic method __invoke() must have public visibility and cannot be static in /in/eYIPu on line 11 Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/eYIPu on line 11
Process exited with code 255.
Output for 5.5.24 - 5.5.35
Warning: The magic method __invoke() must have public visibility and cannot be static in /in/eYIPu on line 11 Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/eYIPu on line 11
Process exited with code 255.
Output for 5.4.9 - 5.4.45
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/eYIPu on line 11
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/eYIPu on line 11
Process exited with code 255.