<s> import django_filters <EOL> from stackdio . core . filters import OrFieldsFilter <EOL> from . import models <EOL> class FormulaFilter ( django_filters . FilterSet ) : <EOL> title = django_filters . CharFilter ( lookup_type = '<STR_LIT>' ) <EOL> component = django_filters . CharFilter ( name = '<STR_LIT>' ) <EOL> q = OrFieldsFilter ( field_names = ( '<STR_LIT:title>' , '<STR_LIT:description>' , '<STR_LIT>' , '<STR_LIT>' ) , <EOL> lookup_type = '<STR_LIT>' ) <EOL> class Meta : <EOL> model = models . Formula <EOL> fields = ( <EOL> '<STR_LIT:title>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT:q>' , <EOL> ) </s>
