| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef REP_H |
| #define REP_H |
| |
| class Rep |
| { |
| int data_; |
| public: |
| _LIBCPP_CONSTEXPR Rep() : data_(-1) {} |
| explicit _LIBCPP_CONSTEXPR Rep(int i) : data_(i) {} |
| |
| bool _LIBCPP_CONSTEXPR operator==(int i) const {return data_ == i;} |
| bool _LIBCPP_CONSTEXPR 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 |
