def Parse(expression):
  parser = CreateParser(expression)
  try:
    return parser.expression()
  except Exception, e:
    raise ExpressionException(e.message)
A helper method to register a rule (and optionally a view function)
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/search/expression_parser.py/Parse--crossover with--dataset/ETHPy150Open zeaphoo/cocopot/cocopot/blueprints.py/Blueprint.app_add_url_rule