ogx/Calculation2D — comment on commit c9519ebcfb8b6c8a0c8d0c84dd91e22ff5d8588d
File: proj/libcalc2d/src/interfaces/mmIImages.cpp line 56
By themoob:

It was just temporary, I was trying to use mmXML::mmXMLDataType in the command line for all (internal and external) methods, but that (obviously) turned out to be bad choice. It was removed in one of the following commits.