: 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 | ||
| bad_alloc |  |
 |
| bad_array_new_length |  |
|
| nothrow_t | |
|
| align_val_t |  |
|
| destroying_delete_t |  |
|
| Types | ||
| new_handler | |
|
| Constants | ||
| nothrow | |
|
| destroying_delete | |
|
| hardware_destructive_interference_size hardware_constructive_interference_size |
|
|
| Functions | ||
| operator new operator new[] |
|
|
| operator delete operator delete[] |
|
|
| get_new_handler | |
|
| set_new_handler | |
|
| launder | |
|