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run code in 300+ PHP versions simultaneously
<?php $array = [ 'a' => 1, 'b' => 2, 'c' => 3, 'd' => true, 'e' => 'e', 'f' => [ 'inside f' => 'f1' ], ]; echo json_encode($array);
Output for git.master, git.master_jit, rfc.property-hooks
{"a":1,"b":2,"c":3,"d":true,"e":"e","f":{"inside f":"f1"}}

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