Decode JSON from the specified jsonBuffer into the specified result.
Declared in <baljsn_datumutil.h>
static
int
decode(
bdld::ManagedDatum* result,
std::streambuf* jsonBuffer);If the optionally specified errorStream is non-null, a description of any errors that occur during parsing will be output to this stream. If the optionally specified options argument is not present, treat it as a default-constructed DatumDecoderOptions. Return 0 on success, and a negative value if json could not be decoded (either because it is ill-formed, or if a constraint imposed by option is violated). An error status will be returned if json contains arrays or objects that are nested beyond a depth configured by options.maxNestedDepth(). The mapping of types in JSON to the types supported by Datum is described in []Types).
0 on success, and a negative value otherwise
| Name | Description |
|---|---|
| result | receives the decoded Datum |
| jsonBuffer | stream buffer providing JSON text |