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<?php
namespace Soluble\Db\Metadata\Column\Definition;
class BooleanColumn extends AbstractColumnDefinition implements NumericColumnInterface
{
/**
* @return bool
*/
public function getNumericUnsigned()
return false;
}
* @param bool $numericUnsigned
* @return BooleanColumn
public function setNumericUnsigned($numericUnsigned)
// do nothing
$numericUnsigned = false;
$numericUnsigned
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
$myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; }
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.
$myVar
$higher
return $this;
public function isNumericUnsigned()
belgattitude /
soluble-db
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.