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<?php function takeMyReferencePlease(& $myReference) { var_dump($myReference); } $a = 'foo'; takeMyReferencePlease($a); takeMyReferencePlease($b = 'bar');
Output for git.master, git.master_jit, rfc.property-hooks
string(3) "foo" Fatal error: Uncaught Error: takeMyReferencePlease(): Argument #1 ($myReference) cannot be passed by reference in /in/ii2iK:10 Stack trace: #0 {main} thrown in /in/ii2iK on line 10
Process exited with code 255.

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