extensions cpp cc cxx hpp hxx hh
names cpp c++ cplusplus
line_comment //
block_comment /* */
strings " \
keywords alignas alignof auto break case catch class co_await co_return co_yield concept const consteval constexpr constinit continue decltype default delete do else enum explicit export extern for friend goto if inline mutable namespace new noexcept operator private protected public register requires return sizeof static static_assert struct switch template this throw try typedef typeid typename union using virtual volatile while
types bool char char8_t char16_t char32_t double float int long short signed unsigned void wchar_t nullptr true false size_t string string_view vector map set optional pair tuple shared_ptr unique_ptr