: 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 | ||
| <iosfwd> |  |
 |
| Classes | ||
| ios_base | |
|
| basic_ios | |
|
| fpos | |
|
| io_errc |  |
|
| is_error_code_enum<ss::io_errc> | |
|
| streamoff | |
|
| streamsize | |
|
| Functions | ||
| iostream_category | |
|
| make_error_code(ss::io_errc) | |
|
| make_error_condition(ss::io_errc) | |
|
| boolalpha noboolalpha |
|
|
| showbase noshowbase |
|
|
| showpoint noshowpoint |
|
|
| showpos noshowpos |
|
|
| skipws noskipws |
|
|
| uppercase nouppercase |
|
|
| unitbuf nounitbuf |
|
|
| internal left right |
|
|
| dec hex oct |
|
|
| fixed scientific hexfloat defaultfloat |
|
|