def __contains__(self,
            element):
        return element in self.elements
Parses sitetree_breadcrumbs tag parameters.
dataset/ETHPy150Open Esri/solutions-geoprocessing-toolbox/suitability/toolboxes/scripts/MultidimensionSupplementalTools/MultidimensionSupplementalTools/Scripts/mds/ordered_set.py/OrderedSet.__contains__--crossover with--dataset/ETHPy150Open idlesign/django-sitetree/sitetree/templatetags/sitetree.py/sitetree_breadcrumbs