Method pathString

Fleece/Core/DeepIterator.cc:106–126

    std::string DeepIterator::pathString() const {
        std::stringstream s;
        for (auto &component : _path) {
            if (component.key) {
                bool quote = false;
                for (auto c : component.key) {
                    if (!isalnum(c) && c != '_') {
                        quote = true;
                        break;
                    }
                }
                s << (quote ? "[\"" : ".");
                s.write((char*)component.key.buf, component.key.size);
                if (quote)
                    s << "\"]";
            } else {
                s << '[' << component.index << ']';
            }
        }
        return s.str();
    }


    std::string DeepIterator::jsonPointer() const {