BloombergLP::baljsn::PrintUtil::printFloatingPoint

Encode a floating‐point value as JSON onto stream.

Synopsis

Declared in <baljsn_printutil.h>

template<class TYPE>
static
int
printFloatingPoint(
    std::ostream& stream,
    TYPE value,
    EncoderOptions const* options);

Description

Encode the specified floating point value into JSON and output the result to the specified stream. Use the optionally‐specified options to decide how value is encoded.

Return Value

0 on success, and a non‐zero value otherwise

Parameters

Name

Description

stream

output stream for JSON

value

floating‐point value to encode

options

encoding options; null uses defaults

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