def create_filters(predicate_params, predicate_factory):
 filters = []
 for predicate_param in predicate_params:
  filters.append(create_filter(predicate_param, predicate_factory))
 return filters

def create_filters ( predicate_params , predicate_factory ) : filters = [ ] for predicate_param in predicate_params : filters . append ( create_filter ( predicate_param , predicate_factory ) ) return filters
create filter functions from a list of string parameters .