Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
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5 | class GoalAddResponse extends Entity |
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6 | { |
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7 | /** |
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8 | * @param array $array |
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9 | */ |
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10 | public function __construct(array $array = []) |
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16 | * Gets the 'status' parameter. |
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17 | * |
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18 | * @return string The status of the addition |
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19 | */ |
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20 | public function getStatus() |
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25 | /** |
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26 | * Gets the 'status' parameter. |
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27 | * |
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28 | * @return Error[]|null The errors, if there were any |
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29 | */ |
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30 | View Code Duplication | public function getErrors() |
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43 | } |
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