178     std::unordered_set<const Type*> visited;  in setParseStage()  local
185                                     &visited);  in setParseStage()
189     std::unordered_set<const Type*> visited;  in lookupTypes()  local
212         &visited);  in lookupTypes()
216     std::unordered_set<const Type*> visited;  in gatherReferencedTypes()  local
230         &visited);  in gatherReferencedTypes()
276     std::unordered_set<const Type*> visited;  in validateDefinedTypesUniqueNames()  local
286         &visited);  in validateDefinedTypesUniqueNames()
290     std::unordered_set<const Type*> visited;  in resolveInheritance()  local
292                                     &visited);  in resolveInheritance()
311     std::unordered_set<const Type*> visited;  in validate()  local
312     return mRootScope.recursivePass(Type::ParseStage::POST_PARSE, &Type::validate, &visited);  in validate()
321     std::unordered_set<const Type*> visited;  in topologicalReorder()  local
329                              &visited);  in topologicalReorder()
351     std::unordered_set<const Type*> visited;  in checkForwardReferenceRestrictions()  local
361                                     &visited);  in checkForwardReferenceRestrictions()