Method match

libraries/AP_JSON/AP_JSON.cpp:456–465

        return true;
    }
    bool match(const std::string &pattern)
    {
        for (std::string::const_iterator pi(pattern.begin()); pi != pattern.end(); ++pi) {
            if (getc() != *pi) {
                ungetc();
                return false;
            }
        }
        return true;
    }
};

template <typename Iter> int _parse_quadhex(input<Iter> &in)