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run code in 200+ php & hhvm versions
Bugs & Features
<?php $closures = array(); $simple_closure = function() { return $this->msg;}; for ($x=0; $x < 2; $x++) { $closures[$x] = $simple_closure; } $obj1 = new stdClass; $obj1->msg = "Top of the morning!\n"; echo $obj1->(function getMessage(){ return '*' . $this->msg . '*'; }); $obj2 = clone($obj1); $obj2->msg = "Happy Days!\n"; $c1 = Closure::bind($closures[0], $obj1); $c2 = Closure::bind($closures[1], $obj2); var_dump($c1,$c2); echo $c1(); echo $c2();
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected '(', expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/YZOoI on line 13
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '(', expecting T_STRING or T_VARIABLE or '{' or '$' in /in/YZOoI on line 13
Process exited with code 255.