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$simpleUnused;
------------
HINT:Variable $simpleUnused seems to be unused in its scope
$result = ($instanceUsed instanceof Foo);
------
HINT:Variable $result seems to be unused in its scope
$cloned = clone $c;
------
HINT:Variable $cloned seems to be unused in its scope
$casted = (int) $flt;
------
HINT:Variable $casted seems to be unused in its scope
$assign = $rightUsed;
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HINT:Variable $assign seems to be unused in its scope
$condRes = $cond ? $true : $false;
-------
HINT:Variable $condRes seems to be unused in its scope
$cls = new $clsName($prm);
---
HINT:Variable $cls seems to be unused in its scope
foreach ($arrayUsed as $key => $value) {
-----
HINT:Variable $key seems to be unused in its scope
HINT:Variable $value seems to be unused in its scope
$fnc = function($formUsed) use($lexUsed) {};
-------
HINT:Variable $fnc seems to be unused in its scope
HINT:Variable $lexUsed seems to be unused in its scope
function($param11) use ($field11) {return $param11;};
-------
HINT:Variable $field11 seems to be unused in its scope
$index = 1;
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HINT:Variable $index seems to be unused in its scope
function ($index) use ($used) {};
----
HINT:Variable $used seems to be unused in its scope
function () { $index = 5; };
-----
HINT:Variable $index seems to be unused in its scope
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