1*0a6a1f1dSLionel Sambuc //===----------------------------------------------------------------------===// 2*0a6a1f1dSLionel Sambuc // 3*0a6a1f1dSLionel Sambuc // The LLVM Compiler Infrastructure 4*0a6a1f1dSLionel Sambuc // 5*0a6a1f1dSLionel Sambuc // This file is dual licensed under the MIT and the University of Illinois Open 6*0a6a1f1dSLionel Sambuc // Source Licenses. See LICENSE.TXT for details. 7*0a6a1f1dSLionel Sambuc // 8*0a6a1f1dSLionel Sambuc //===----------------------------------------------------------------------===// 9*0a6a1f1dSLionel Sambuc 104684ddb6SLionel Sambuc #ifndef REP_H 114684ddb6SLionel Sambuc #define REP_H 124684ddb6SLionel Sambuc 134684ddb6SLionel Sambuc class Rep 144684ddb6SLionel Sambuc { 154684ddb6SLionel Sambuc int data_; 164684ddb6SLionel Sambuc public: Rep()174684ddb6SLionel Sambuc _LIBCPP_CONSTEXPR Rep() : data_(-1) {} Rep(int i)184684ddb6SLionel Sambuc explicit _LIBCPP_CONSTEXPR Rep(int i) : data_(i) {} 194684ddb6SLionel Sambuc 204684ddb6SLionel Sambuc bool _LIBCPP_CONSTEXPR operator==(int i) const {return data_ == i;} 214684ddb6SLionel Sambuc bool _LIBCPP_CONSTEXPR operator==(const Rep& r) const {return data_ == r.data_;} 224684ddb6SLionel Sambuc 234684ddb6SLionel Sambuc Rep& operator*=(Rep x) {data_ *= x.data_; return *this;} 244684ddb6SLionel Sambuc Rep& operator/=(Rep x) {data_ /= x.data_; return *this;} 254684ddb6SLionel Sambuc }; 264684ddb6SLionel Sambuc 274684ddb6SLionel Sambuc #endif // REP_H 28