googletest/test/gtest-param-test_test.cc

265 class DogAdder {
267   explicit DogAdder(const char* a_value) : value_(a_value) {}
268   DogAdder(const DogAdder& other) : value_(other.value_.c_str()) {}
270   DogAdder operator=(const DogAdder& other) {
275   DogAdder operator+(const DogAdder& other) const {
278     return DogAdder(msg.GetString().c_str());
280   bool operator<(const DogAdder& other) const {
290   const ParamGenerator<DogAdder> gen =
291       Range(DogAdder("cat"), DogAdder("catdogdog"), DogAdder("dog"));
292   ParamGenerator<DogAdder>::iterator it = gen.begin();