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<?php $test = array('key' => 'value'); print_r(array_filter($test, function($key, $value){ return $value == 'value';}), function($key, $value){ return $value; } );
Output for git.master_jit, git.master, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: Too few arguments to function {closure}(), 1 passed and exactly 2 expected in /in/Y843a:5 Stack trace: #0 [internal function]: {closure}('value') #1 /in/Y843a(5): array_filter(Array, Object(Closure)) #2 {main} thrown in /in/Y843a on line 5
Process exited with code 255.

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