Oh in gdal.d there is comment: /** The enum CPLErr is defined in the header file cpl_error.h. I have not * for the time being included a binding to that header, but have just
* imported this single symbol from it. * * Similarly, GDALProgressFunc is defined in port/cpl_progress.h */
Am I right understand that binding is not file with .d extension? So what is this file with extern(C) and so on. It's named interface file?
