BloombergLP::bdld::operator<<

Write the specified map reference to the specified output stream.

Synopsis

Declared in <bdld_datum.h>

std::ostream&
operator<<(
    std::ostream& stream,
    DatumMapRef const& rhs);

Description

Write the specified rhs value to the specified output stream in the format shown below: ` [ abc = aa, pqr = bb]‐ abc and pqr are key strings, while aa and bb are the result of invoking operator '<<' on the individual value elements in the map ` and return a reference to the modifiable stream. The function will have no effect if the stream is not valid.

Return Value

a reference to stream

Parameters

Name

Description

stream

output stream

rhs

value to write

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