1927     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Nullptr);  in demanglePrimitiveType()
1931     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Void);  in demanglePrimitiveType()
1933     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Char);  in demanglePrimitiveType()
1935     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Schar);  in demanglePrimitiveType()
1937     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Uchar);  in demanglePrimitiveType()
1939     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Short);  in demanglePrimitiveType()
1941     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Ushort);  in demanglePrimitiveType()
1943     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Int);  in demanglePrimitiveType()
1945     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Uint);  in demanglePrimitiveType()
1947     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Long);  in demanglePrimitiveType()
1949     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Ulong);  in demanglePrimitiveType()
1951     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Float);  in demanglePrimitiveType()
1953     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Double);  in demanglePrimitiveType()
1955     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Ldouble);  in demanglePrimitiveType()
1963       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Bool);  in demanglePrimitiveType()
1965       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Int64);  in demanglePrimitiveType()
1967       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Uint64);  in demanglePrimitiveType()
1969       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Wchar);  in demanglePrimitiveType()
1971       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Char8);  in demanglePrimitiveType()
1973       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Char16);  in demanglePrimitiveType()
1975       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Char32);  in demanglePrimitiveType()