void declare_invalid(); /**< marks statistics as invalid for their entire lifetime (e.g. after cheating). Invalid statistics will not be merged or drawn. */
private:
- bool valid; /**< stores whether this statistics can be trusted */
+ bool valid; /**< stores whether these statistics can be trusted */
std::string coins_to_string(int coins, int total_coins) const;
std::string frags_to_string(int badguys, int total_badguys) const;