| #ifndef REP_H | |
| #define REP_H | |
| class Rep | |
| { | |
| int data_; | |
| public: | |
| Rep() : data_(-1) {} | |
| explicit Rep(int i) : data_(i) {} | |
| bool operator==(int i) const {return data_ == i;} | |
| bool operator==(const Rep& r) const {return data_ == r.data_;} | |
| Rep& operator*=(Rep x) {data_ *= x.data_; return *this;} | |
| Rep& operator/=(Rep x) {data_ /= x.data_; return *this;} | |
| }; | |
| #endif // REP_H |