Write the specified rhs value to the specified output stream in the format shown below: ` [aa,bb,cc]- aa, bb and cc are the result of invoking operator << on the individual elements in the array ` and return a reference to the modifiable stream. The function will have no effect if the stream is not valid.
Declared in <bdld_datum.h>
std::ostream&
operator<<(
std::ostream& stream,
DatumArrayRef const& rhs);