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:
| 1 | <?php |
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| 8 | View Code Duplication | class AccountDetails extends AbstractBetfair |
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| 9 | { |
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| 10 | const API_METHOD_NAME = "getAccountDetails"; |
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| 11 | |||
| 12 | public function getAccountDetails() |
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| 18 | } |
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| 19 |