Method addingKey

Fleece/Core/Encoder.cc:601–609

#pragma mark - ARRAYS / DICTIONARIES:

    void Encoder::addingKey() {
        if (_usuallyFalse(!_blockedOnKey)) {
            if (_items->tag == kDictTag)
                FleeceException::_throw(EncodeError, "need a value after a key");
            else
                FleeceException::_throw(EncodeError, "not writing a dictionary");
        }
        _blockedOnKey = false;
    }

    void Encoder::writeKey(slice s) {
        int encoded;