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run code in 300+ PHP versions simultaneously
<?php class foo{ private $blah; function echoBlah(foo $foo) { echo $foo->blah; } function __construct($blah) { $this->blah = $blah; } } $f1 = new foo("OMG"); $f2 = new foo("WTF"); $f1->echoBlah($f2);
Output for git.master, git.master_jit, rfc.property-hooks
WTF

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