27 Module::Module(StringRef Name, SourceLocation DefinitionLoc, Module *Parent,  in Module()  argument
29     : Name(Name), DefinitionLoc(DefinitionLoc), Parent(Parent), Directory(),  in Module()
36   if (Parent) {  in Module()
37     if (!Parent->isAvailable())  in Module()
39     if (Parent->IsSystem)  in Module()
41     if (Parent->IsExternC)  in Module()
43     IsMissingRequirement = Parent->IsMissingRequirement;  in Module()
45     Parent->SubModuleIndex[Name] = Parent->SubModules.size();  in Module()
46     Parent->SubModules.push_back(this);  in Module()
85   for (const Module *Current = this; Current; Current = Current->Parent) {  in isAvailable()
108     This = This->Parent;  in isSubModuleOf()
116   while (Result->Parent)  in getTopLevelModule()
117     Result = Result->Parent;  in getTopLevelModule()
126   for (const Module *M = this; M; M = M->Parent)  in getFullModuleName()