public function decimal($column, $scale = null)
    {
        return $this->addColumn(__FUNCTION__, $column, is_int($scale) ? ['scale' => $scale] : []);
    }
public function decimal($column, $scale = null)
    {
        return $this->addColumn(__FUNCTION__, $column, is_int($scale) ? ['scale' => $scale] : []);
    }
public function decimal ( $ column , $ scale = null ) { return $ this -> addColumn ( __FUNCTION__ , $ column , is_int ( $ scale ) ? [ 'scale' => $ scale ] : [ ] ) ; }
Create a new decimal column on the table.

@param  string $column
@param  int    $scale

@return \Neutrino\Database\Schema\Definition
Create a new decimal column on the table .