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run code in 300+ PHP versions simultaneously
<?php function mimicking($obj, $exec){ return (function() use($exec){ return $exec(); })->bindTo($obj, $obj)() } class A{ protected $stuff = 10; function test(){ return new class($this){ function __construct(A $s){ $this->s = $s; } function asd(){ return mimicking($this->s, function(){ return $this->s->stuff; }); } }; } } $x = new A; echo $x->test()->asd();
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '}', expecting ';' in /in/lWNJi on line 7
Process exited with code 255.
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/lWNJi on line 6
Process exited with code 255.
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