C++ Keywords

This is a list of reserved keywords in C++. Since they are used by the language, these keywords are not available for re-definition (or overloading) by programmers.

and default1 noexcept2 template
and_eq delete1 not this
alignof2 double not_eq thread_local2
asm dynamic_cast nullptr2 throw
auto1 else operator true
bitand enum or try
bitor explicittodo or_eq typedef
bool export private typeid
break externtodo protected typename
case false public union
catch float register using1
char for reinterpret_cast unsigned
char16_t2 friend return void
char32_t2 goto short wchar_t
class if signed virtual
compl inline sizeof volatile
const int static while
constexpr2 long static_assert2 xor
const_cast mutable static_cast xor_eq
continue namespace struct
decltype2 new switch

1 meaning changed in C++0x.

2 C++0x feature