def __init__(self, platform, config, libraries):
    self.libraries = libraries
    self.config    = config
    self.platform  = platform
For GEOS routines that return a geometry.
dataset/ETHPy150Open skyostil/tracy/src/generator/Generator.py/GeneratorTemplateInterface.__init__--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/contrib/gis/geos/prototypes/geom.py/geom_output