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<?php function f($req, $opt = null, $params) { printf('$req: %d; $opt: %d; number of params: %d'."\n", $req, $opt, count($params)); var_dump($params); } f(1); f(1, 2); f(1, 2, 3); f(1, 2, 3, 4); f(1, 2, 3, 4, 5); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Optional parameter $opt declared before required parameter $params is implicitly treated as a required parameter in /in/S2Nra on line 2 Fatal error: Uncaught ArgumentCountError: Too few arguments to function f(), 1 passed in /in/S2Nra on line 8 and exactly 3 expected in /in/S2Nra:2 Stack trace: #0 /in/S2Nra(8): f(1) #1 {main} thrown in /in/S2Nra on line 2
Process exited with code 255.

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