Method writeTo

Fleece/Tree/HashTree.cc:55–66

        slice Leaf::keyString() const           {return derefValue(_keyOffset).asString();}

        uint32_t Leaf::writeTo(Encoder &enc, bool writeKey) const {
            if (enc.base().containsAddress(this)) {
                auto pos = int32_t((char*)this - (char*)enc.base().end());
                return pos - (writeKey ? _keyOffset : _valueOffset);
            } else {
                if (writeKey)
                    enc.writeValue(key());
                else
                    enc.writeValue(value());
                return (uint32_t)enc.finishItem();
            }
        }

        void Leaf::dump(std::ostream &out, unsigned indent) const {
            char hashStr[30];