BloombergLP::bdljsn::hashAppend

Pass the specified object to the specified hashAlgorithm. This function allows JsonNull objects to be hashable using bsl::hash. Note that object always as the same value so, for a given state of hashAppend, the effect of calling hashAppend is always the same.

Synopsis

Declared in <bdljsn_jsonnull.h>

template<class HASHALG>
void
hashAppend(
    HASHALG& hashAlgorithm,
    JsonNull const& object);