1924     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Nullptr);  in demanglePrimitiveType()
1928     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Void);  in demanglePrimitiveType()
1930     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Char);  in demanglePrimitiveType()
1932     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Schar);  in demanglePrimitiveType()
1934     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Uchar);  in demanglePrimitiveType()
1936     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Short);  in demanglePrimitiveType()
1938     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Ushort);  in demanglePrimitiveType()
1940     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Int);  in demanglePrimitiveType()
1942     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Uint);  in demanglePrimitiveType()
1944     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Long);  in demanglePrimitiveType()
1946     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Ulong);  in demanglePrimitiveType()
1948     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Float);  in demanglePrimitiveType()
1950     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Double);  in demanglePrimitiveType()
1952     return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Ldouble);  in demanglePrimitiveType()
1960       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Bool);  in demanglePrimitiveType()
1962       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Int64);  in demanglePrimitiveType()
1964       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Uint64);  in demanglePrimitiveType()
1966       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Wchar);  in demanglePrimitiveType()
1968       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Char8);  in demanglePrimitiveType()
1970       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Char16);  in demanglePrimitiveType()
1972       return Arena.alloc<PrimitiveTypeNode>(PrimitiveKind::Char32);  in demanglePrimitiveType()