visit(filter< FeatureT > &filter)=0 | mapnik::filter_visitor< FeatureT > | [pure virtual] |
visit(expression< FeatureT > &)=0 | mapnik::filter_visitor< FeatureT > | [pure virtual] |
visit(rule< FeatureT, filter > const &r)=0 | mapnik::filter_visitor< FeatureT > | [pure virtual] |
~filter_visitor() | mapnik::filter_visitor< FeatureT > | [inline, virtual] |