: 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 |
|---|---|---|
| Classes | ||
| stop_token |  |
 |
| stop_source | |
|
| stop_callback | |
|
| nostopstate_t | |
|
| Constants | ||
| nostopstate | |
|