ark::serialization::JsonObjectIterator

Defined in header “ark/serialization/json_reader.hh”.

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Creates a read iterator over the given JSON object.

Methods

• JsonObjectIterator(const JsonBlob & blob)
  Create the object iterator over the root object of the given document.

• std::optional< Pair > next()
  Returns the next pair in the object, or an empty optional if no such pair exists.

• std::optional< JsonReadOnlyValue > find_next(const std::string_view & key)
  Finds the key with the given name (if it exists) and returns a read only value containing it. The iterator is advanced to the given key.