- bool isFirstChild(Element*) const;
- bool isLastChild(Element*) const;
- bool isFirstOfType(Element*, const QualifiedName&) const;
- bool isLastOfType(Element*, const QualifiedName&) const;
-
- int countElementsBefore(Element*) const;
- int countElementsAfter(Element*) const;
- int countElementsOfTypeBefore(Element*, const QualifiedName&) const;
- int countElementsOfTypeAfter(Element*, const QualifiedName&) const;
+ bool isFirstChild(Element&) const;
+ bool isLastChild(Element&) const;
+ bool isFirstOfType(Element&, const QualifiedName&) const;
+ bool isLastOfType(Element&, const QualifiedName&) const;
+
+ int countElementsBefore(Element&) const;
+ int countElementsAfter(Element&) const;
+ int countElementsOfTypeBefore(Element&, const QualifiedName&) const;
+ int countElementsOfTypeAfter(Element&, const QualifiedName&) const;