Using XQuery and the xmlpatterns command line utility to query C++ source code.
xmlpatterns
Using Qt XML Patterns for querying non-XML data that is modeled to look like XML.
xmlpatterns
xmlpatterns/filetree/main.cpp
xmlpatterns/filetree/filetree.h
xmlpatterns/filetree/filetree.cpp
Using Qt XML Patterns to query XML data loaded from a file.
xmlpatterns
xmlpatterns/recipes/main.cpp
Using Qt XML Patterns to validate XML with a W3C XML Schema.
xmlpatterns
xmlpatterns/schema/main.cpp