1 | <?php |
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9 | final class JmsSerializerProcessor implements EntityProcessorInterface |
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10 | { |
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11 | /** @var JmsDenormalizerInterface */ |
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12 | private $denormalizer; |
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13 | |||
14 | /** |
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15 | * JmsSerializerProcessor constructor. |
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16 | * |
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17 | * @param JmsDenormalizerInterface $denormailzer |
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18 | */ |
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19 | 2 | public function __construct(JmsDenormalizerInterface $denormailzer) |
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23 | |||
24 | /** {@inheritdoc} */ |
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25 | 2 | public function updateEntity($entity, $data) |
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35 | } |
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36 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.