206     bool TraverseTemplateArgument(const TemplateArgument &Arg) {  in TraverseTemplateArgument()
513 void Sema::collectUnexpandedParameterPacks(TemplateArgument Arg,  in collectUnexpandedParameterPacks()
1056   const TemplateArgument &Argument = OrigLoc.getArgument();  in getTemplateArgumentPackExpansionPattern()
1059   case TemplateArgument::Type: {  in getTemplateArgumentPackExpansionPattern()
1080     return TemplateArgumentLoc(TemplateArgument(Pattern.getType()),  in getTemplateArgumentPackExpansionPattern()
1084   case TemplateArgument::Expression: {  in getTemplateArgumentPackExpansionPattern()
1093   case TemplateArgument::TemplateExpansion:  in getTemplateArgumentPackExpansionPattern()
1100   case TemplateArgument::Declaration:  in getTemplateArgumentPackExpansionPattern()
1101   case TemplateArgument::NullPtr:  in getTemplateArgumentPackExpansionPattern()
1102   case TemplateArgument::Template:  in getTemplateArgumentPackExpansionPattern()
1103   case TemplateArgument::Integral:  in getTemplateArgumentPackExpansionPattern()
1104   case TemplateArgument::Pack:  in getTemplateArgumentPackExpansionPattern()
1105   case TemplateArgument::Null:  in getTemplateArgumentPackExpansionPattern()
1112 Optional<unsigned> Sema::getFullyPackExpandedSize(TemplateArgument Arg) {  in getFullyPackExpandedSize()
1120   TemplateArgument Pack;  in getFullyPackExpandedSize()
1122   case TemplateArgument::Type:  in getFullyPackExpandedSize()
1129   case TemplateArgument::Expression:  in getFullyPackExpandedSize()
1142   case TemplateArgument::Template:  in getFullyPackExpandedSize()
1150   case TemplateArgument::Declaration:  in getFullyPackExpandedSize()
1151   case TemplateArgument::NullPtr:  in getFullyPackExpandedSize()
1152   case TemplateArgument::TemplateExpansion:  in getFullyPackExpandedSize()
1153   case TemplateArgument::Integral:  in getFullyPackExpandedSize()
1154   case TemplateArgument::Pack:  in getFullyPackExpandedSize()
1155   case TemplateArgument::Null:  in getFullyPackExpandedSize()
1160   for (TemplateArgument Elem : Pack.pack_elements()) {  in getFullyPackExpandedSize()