1 | <?php |
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7 | class MissionsAleatoire { |
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8 | |||
9 | |||
10 | |||
11 | //-------------------------- BUILDER ----------------------------------------------------------------------------// |
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12 | public function __construct() { |
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19 | //-------------------------- END BUILDER ----------------------------------------------------------------------------// |
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20 | |||
21 | |||
22 | |||
23 | //-------------------------- GETTER ----------------------------------------------------------------------------// |
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24 | private function getTestCheckMission() { |
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38 | //-------------------------- END GETTER ----------------------------------------------------------------------------// |
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39 | |||
40 | |||
41 | |||
42 | //-------------------------- SETTER ----------------------------------------------------------------------------// |
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43 | //-------------------------- END SETTER ----------------------------------------------------------------------------// |
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44 | |||
45 | } |
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.