def __unicode__(self):
        return str(self.id)
Evaluate an expression node on the document.
dataset/ETHPy150Open faxad/djangoCRUD/djangocrud/core/models.py/AbstractEntity.__unicode__--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/api/search/stub/expression_evaluator.py/ExpressionEvaluator._Eval