| N__cxxabiv1 | |
| ▼N__gnu_cxx | GNU extensions for public use |
| N__detail | Implementation details not part of the namespace __gnu_cxx interface |
| Ntypelist | GNU typelist extensions for public compile-time use |
| N__gnu_debug | GNU debug classes for public use |
| N__gnu_internal | GNU implemenation details, not for public use or export. Used only when anonymous namespaces cannot be substituted |
| N__gnu_parallel | GNU parallel code for public use |
| N__gnu_pbds | GNU extensions for policy-based data structures for public use |
| N__gnu_sequential | GNU sequential classes for public use |
| Nabi | The cross-vendor C++ Application Binary Interface. A namespace alias to __cxxabiv1, but user programs should use the alias 'abi' |
| Nsimd_abi | |
| ▼Nstd | ISO C++ entities toplevel namespace is std |
| N__cxx11 | |
| N__debug | GNU debug code, replaces standard behavior with debug behavior |
| N__detail | Implementation details not part of the namespace std interface |
| N__fwdlist | |
| N__parallel | GNU parallel code, replaces standard behavior with parallel behavior |
| N__unspecified__ | |
| Nchrono | ISO C++ 2011 namespace for date and time utilities |
| Ndecimal | ISO/IEC TR 24733 Decimal floating-point arithmetic |
| Nexperimental | Namespace for features defined in ISO Technical Specifications |
| Nfilesystem | ISO C++ 2017 namespace for File System library |
| ▼Nliterals | ISO C++ inline namespace for literal suffixes |
| Nchrono_literals | |
| Nplaceholders | ISO C++ 2011 namespace for std::bind placeholders |
| Npmr | |
| Nranges | |
| Nregex_constants | ISO C++ 2011 namespace for options and flags used with std::regex |
| Nrel_ops | The generated relational operators are sequestered here |
| Nthis_thread | ISO C++ 2011 namespace for interacting with the current thread |
| ▼Ntr1 | ISO C++ TR1 entities toplevel namespace is std::tr1 |
| N__detail | Implementation details not part of the namespace std::tr1 interface |
| ▼Ntr2 | Namespace for non-standard "TR2" extensions |
| N__detail | Implementation details not part of the namespace std::tr2 interface |