35       (*block)[i]->perform(this);  in operator ()()
48       ruleset->selector()->perform(this);  in operator ()()
51       ruleset->block()->perform(this);  in operator ()()
57     if (rule->name()) rule->name()->perform(this);  in operator ()()
58     if (rule->block()) rule->block()->perform(this);  in operator ()()
66     bubble->node()->perform(this);  in operator ()()
76       rule->block()->perform(this);  in operator ()()
98       rule->block()->perform(this);  in operator ()()
132     feature_block->condition()->perform(this);  in operator ()()
133     feature_block->block()->perform(this);  in operator ()()
141     if(at_root_block->expression()) at_root_block->expression()->perform(this);  in operator ()()
142     if(at_root_block->block()) at_root_block->block()->perform(this);  in operator ()()
153       at_rule->selector()->perform(this);  in operator ()()
158       at_rule->value()->perform(this);  in operator ()()
161       at_rule->block()->perform(this);  in operator ()()
179       dec->property()->perform(this);  in operator ()()
183       ExpressionObj ls = Listize::perform(dec->value());  in operator ()()
184       ls->perform(this);  in operator ()()
186       dec->value()->perform(this);  in operator ()()
203     assn->value()->perform(this);  in operator ()()
217       import->urls().front()->perform(this);  in operator ()()
221           import->import_queries()->perform(this);  in operator ()()
230         import->urls()[i]->perform(this);  in operator ()()
234             import->import_queries()->perform(this);  in operator ()()
256     warning->message()->perform(this);  in operator ()()
265     error->message()->perform(this);  in operator ()()
274     debug->value()->perform(this);  in operator ()()
281     comment->text()->perform(this);  in operator ()()
290     cond->predicate()->perform(this);  in operator ()()
291     cond->block()->perform(this);  in operator ()()
296       cond->alternative()->perform(this);  in operator ()()
307     loop->lower_bound()->perform(this);  in operator ()()
309     loop->upper_bound()->perform(this);  in operator ()()
310     loop->block()->perform(this);  in operator ()()
324     loop->list()->perform(this);  in operator ()()
325     loop->block()->perform(this);  in operator ()()
333     loop->predicate()->perform(this);  in operator ()()
334     loop->block()->perform(this);  in operator ()()
342     ret->value()->perform(this);  in operator ()()
351     extend->selector()->perform(this);  in operator ()()
366     def->parameters()->perform(this);  in operator ()()
367     def->block()->perform(this);  in operator ()()
377       call->arguments()->perform(this);  in operator ()()
381       call->block()->perform(this);  in operator ()()
405       key->perform(this);  in operator ()()
409       map->at(key)->perform(this);  in operator ()()
478       list_item->perform(this);  in operator ()()
513     expr->left()->perform(this);  in operator ()()
545     expr->right()->perform(this);  in operator ()()
553     expr->operand()->perform(this);  in operator ()()
559     call->arguments()->perform(this);  in operator ()()
731       (*ss)[i]->perform(this);  in operator ()()
764     so->left()->perform(this);  in operator ()()
778     so->right()->perform(this);  in operator ()()
787     sn->condition()->perform(this);  in operator ()()
794     sd->feature()->perform(this);  in operator ()()
796     sd->value()->perform(this);  in operator ()()
802     sd->value()->perform(this);  in operator ()()
811       mq->media_type()->perform(this);  in operator ()()
814       (*mq)[i++]->perform(this);  in operator ()()
818       (*mq)[i]->perform(this);  in operator ()()
825       mqe->feature()->perform(this);  in operator ()()
829       mqe->feature()->perform(this);  in operator ()()
832         mqe->value()->perform(this);  in operator ()()
842       ae->feature()->perform(this);  in operator ()()
845         ae->value()->perform(this);  in operator ()()
871       p->default_value()->perform(this);  in operator ()()
882       (*p)[0]->perform(this);  in operator ()()
885         (*p)[i]->perform(this);  in operator ()()
904       if (s) s->perform(this);  in operator ()()
906       a->value()->perform(this);  in operator ()()
917       (*a)[0]->perform(this);  in operator ()()
921         (*a)[i]->perform(this);  in operator ()()
929     s->contents()->perform(this);  in operator ()()
966         s->value()->perform(this);  in operator ()()
991           s->argument()->perform(this);  in operator ()()
999           s->selector()->perform(this);  in operator ()()
1039       (*g)[i]->perform(this);  in operator ()()
1076       item->perform(this);  in operator ()()
1096       item->perform(this);  in operator ()()