| 1 | <?php  | 
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| 12 | class GroupsController extends Controller  | 
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| 13 | { | 
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| 14 | /**  | 
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| 15 | * @var plunner/Employee  | 
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| 16 | */  | 
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| 17 | private $user;  | 
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| 18 | |||
| 19 | /**  | 
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| 20 | * ExampleController constructor.  | 
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| 21 | */  | 
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| 22 | 8 | public function __construct()  | 
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| 28 | |||
| 29 | /**  | 
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| 30 | * Display a listing of the resource.  | 
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| 31 | *  | 
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| 32 | * @return \Illuminate\Http\Response  | 
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| 33 | */  | 
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| 34 | 2 | public function index()  | 
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| 39 | |||
| 40 | /**  | 
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| 41 | * Display the specified resource.  | 
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| 42 | *  | 
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| 43 | * @param int $id  | 
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| 44 | * @return \Illuminate\Http\Response  | 
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| 45 | */  | 
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| 46 | 4 | public function show($id)  | 
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| 52 | }  | 
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| 53 | 
This check marks private properties in classes that are never used. Those properties can be removed.