def initialize(self, filename, loader_opts):

    self.bulkload_state.loader_opts = loader_opts
    self.bulkload_state.filename = filename
Get the dependencies using a c/c++ preprocessor, this is required for finding dependencies of the kind
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/bulkload/bulkloader_config.py/GenericImporter.initialize--crossover with--dataset/ETHPy150Open appcelerator-archive/poc-nodejs-desktop/Resources/nodejs/builds/linux/node/lib/node/wafadmin/Tools/preproc.py/get_deps