| 1 | <?php |
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| 10 | class PoniverseServiceProvider extends ServiceProvider |
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| 11 | { |
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| 12 | /** |
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| 13 | * Indicates if loading of the provider is deferred. |
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| 14 | * |
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| 15 | * @var bool |
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| 16 | */ |
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| 17 | protected $defer = false; |
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| 18 | |||
| 19 | /** |
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| 20 | * Bootstrap the application events. |
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| 21 | */ |
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| 22 | public function boot() |
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| 25 | |||
| 26 | /** |
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| 27 | * Register the service provider. |
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| 28 | */ |
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| 29 | public function register() |
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| 41 | |||
| 42 | /** |
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| 43 | * Get the services provided by the provider. |
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| 44 | * |
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| 45 | * @return string[] |
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| 46 | */ |
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| 47 | public function provides() |
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| 51 | } |
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| 52 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.