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run code in 300+ PHP versions simultaneously
<?php class Dumper { public function dump($args) { return var_dump($args); } } class Foobar { public function call($method, $parameters) { if (in_array($method, ['foo', 'bar'])) { return $this->$method($parameters); } $dumper = new Dumper; return var_dump($parameters); return $dumper->$method($parameters); } public function foo(...$params) { return 'foo ' . in_array('foobar', $params); } public function bar(...$params) { return 'bar ' . in_array('barfoo', $params); } } $foobar = new Foobar; echo $foobar->call('dump', 'test', 'foobar');

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