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<?php $x = 10; $foo = null; $ref = &$foo; do { $ref = array('foo' => 'bar'); $ref = &$ref['foo']; } while (--$x); echo $foo{'foo'}['foo']{'foo'}['foo']{'foo'}['foo']{'foo'}['foo'];
Output for git.master, git.master_jit
Warning: Array to string conversion in /in/ZNuMS on line 11 Array
Output for rfc.property-hooks
Parse error: syntax error, unexpected token "{", expecting "," or ";" in /in/ZNuMS on line 11
Process exited with code 255.

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