Pinq\Expressions\ExpressionWalker::walkParameter PHP Метод

    public function walkParameter(ParameterExpression $expression)
    {
        return $expression->update($expression->getName(), $expression->getTypeHint(), $this->walk($expression->getDefaultValue()), $expression->isPassedByReference(), $expression->isVariadic());
    }

 public function walkParameter(ParameterExpression $expression)
 {
     $parameter = parent::walkParameter($expression);
     return $parameter->update($parameter->getName(), $this->resolveMagicScopeClass($expression->getTypeHint()) ?: $expression->getTypeHint(), $parameter->getDefaultValue(), $parameter->isPassedByReference(), $parameter->isVariadic());
 }