: 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 | ||
| chars_format |  |
 |
| from_chars_result | |
|
| to_chars_result | |
|
| Functions | ||
| from_chars | |
|
| to_chars | |
|