Write the specified int-map entry to the specified output stream.
Declared in <bdld_datum.h>
std::ostream&
operator<<(
std::ostream& stream,
DatumIntMapEntry const& rhs);Write the specified rhs value to the specified output stream in the format shown below: ` (nnn,aa) - nnn is key integer, while aa is the result of invoking operator << on the value ` and return a reference to the modifiable stream. The function will have no effect if the stream is not valid.
a reference to stream
| Name | Description |
|---|---|
| stream | output stream |
| rhs | value to write |