| 1 | <?php |
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| 28 | class CompareInitEnumBench implements CompareEnumBench |
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| 29 | { |
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| 30 | public function benchReflectionEnum() |
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| 34 | |||
| 35 | public function benchReflectionEnumNoMagic() |
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| 39 | |||
| 40 | public function benchExplicitEnum() |
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| 44 | |||
| 45 | public function benchMyCLabsEnum() |
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| 49 | |||
| 50 | public function benchMabeEnum() |
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| 54 | |||
| 55 | public function benchMabeNoMagicEnum() |
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| 59 | |||
| 60 | public function benchHappyTypesEnum() |
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| 64 | } |
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| 65 |
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.