Function get_symbol_id

common/grammar-parser.cpp:27–31

    }

    static uint32_t get_symbol_id(parse_state & state, const char * src, size_t len) {
        uint32_t next_id = static_cast<uint32_t>(state.symbol_ids.size());
        auto result = state.symbol_ids.insert(std::make_pair(std::string(src, len), next_id));
        return result.first->second;
    }

    static uint32_t generate_symbol_id(parse_state & state, const std::string & base_name) {
        uint32_t next_id = static_cast<uint32_t>(state.symbol_ids.size());