267   explicit DogAdder(const char* a_value) : value_(a_value) {}  in DogAdder()
268   DogAdder(const DogAdder& other) : value_(other.value_.c_str()) {}  in DogAdder()
272       value_ = other.value_;  in operator =()
277     msg << value_.c_str() << other.value_.c_str();  in operator +()
281     return value_ < other.value_;  in operator <()
283   const std::string& value() const { return value_; }  in value()
286   std::string value_;  member in DogAdder
305   explicit IntWrapper(int a_value) : value_(a_value) {}  in IntWrapper()
306   IntWrapper(const IntWrapper& other) : value_(other.value_) {}  in IntWrapper()
309     value_ = other.value_;  in operator =()
313   IntWrapper operator+(int other) const { return IntWrapper(value_ + other); }  in operator +()
315     return value_ < other.value_;  in operator <()
317   int value() const { return value_; }  in value()
320   int value_;  member in IntWrapper
818   explicit Unstreamable(int value) : value_(value) {}  in Unstreamable()
821   int value_;  member in Unstreamable