: Cannot implement with language itself. Need compiler support. Used C++ N STL
: Partially implemented with C++ N
: Fully implemented with C++ N
: Not yet implemented
| Features | Standard | Implemented in |
|---|---|---|
| Includes | ||
| <compare> |  |
 |
| <initializer_list> |  |
|
| Classes | ||
| unordered_set | |
|
| unordered_multiset | |
|
| Functions | ||
| operator== |
 |
|
| ss::swap(ss::unordered_set) | |
|
| erase_if(ss::unordered_set) | |
|
| operator== |
|
|
| ss::swap(ss::unordered_multiset) | |
|
| erase_if(ss::unordered_multiset) | |
|
| Range access | ||
| begin cbegin |
 |
|
| end cend |
|
|
| rbegin crbegin |
|
|
| rend crend |
|
|
| size ssize |
 |
|
| empty | |
|
| data | |
|