public function addMutatorOpenOpen(&$script, Column $column)
    {
        $cfc = $column->getPhpName();
        $visibility = $this->getTable()->isReadOnly() ? 'protected' : $column->getMutatorVisibility();

        $typeHint = '';
        $null = '';

        if ($column->getTypeHint()) {
            $typeHint = $column->getTypeHint();
            if ('array' !== $typeHint) {
                $typeHint = $this->declareClass($typeHint);
            }

            $typeHint .= ' ';

            if (!$column->isNotNull()) {
                $null = ' = null';
            }
        }

        $script .= "
    ".$visibility." function set$cfc($typeHint\$v$null)
    {";
    }