def comparator(cls, et, et_list):
etype = et.get_type()
if etype in et_list:
# if the type being compared is in the orderList, return it's position
return et_list.index(etype)
# otherwise return a value greater than the last position of the orderList
return len(et_list)+1
def get(self, etype):
for et in self:
if et.get_type() == etype:
return et
return None
def __getattr__(self, etype):
for et in self:
if et.get_type() == etype:
return et
raise EnumeratedTypeError("unable to find %s" % str(etype))