CodeQueries Readme

This is a playground for experimenting with queries against SrcML.NET, SrcML Data, and SWUM.

You must set the SRCMLBINDIR environment variable so that it points to the directory with all of the src2srcml executables before running.

The primary tool is "cq.exe". In order to print a .CSV file with all of the method info for the Notepad++ source code, you would do this:

cq -a srcml-npp-6.2 -c=print-methods -o=methods.csv -e .cxx:C++ -e h:C++ c:\Source\Notepad++-6.2

You can also print method call information:

cq -a srcml-npp-6.2 -c=print-calls -o=calls.csv -e .cxx:C++ -e h:C++ c:\Source\Notepad++-6.2

Here's an explanation of the arguments:

• -a is the path to srcML archive to be created or updated
• -c the command to use (currently either print-methods or print-calls)
• -e map an extension to a language these two arguments map both .cxx and .h files to C++
• c:\Source\Notepad++-6.2 is the path for the Notepad++ source code

You can also get this information from cq -h.