Lines Matching refs:i_
47 int i_;51 explicit X(int i) : i_(i) {}52 X(const X& x) : i_(x.i_) {}55 i_ = x.i_;56 x.i_ = -1;60 friend X operator-(const X& x, const X& y) {return X(x.i_ - y.i_);}67 int i_;71 explicit Y(int i) : i_(i) {}72 Y(const Y& y) : i_(y.i_) {}73 void operator=(const X& x) {i_ = x.i_;}