33                      const std::string& expected_before,  in TestCode()
34                      const std::string& expected_after_cf,  in TestCode()
35                      const std::string& expected_after_dce,  in TestCode()
47   std::string actual_before = printer_before.str();  in TestCode()
60   std::string actual_after_cf = printer_after_cf.str();  in TestCode()
72   std::string actual_after_dce = printer_after_dce.str();  in TestCode()
93   std::string expected_before =  in TEST()
112   std::string expected_after_cf = Patch(expected_before, expected_cf_diff);  in TEST()
125   std::string expected_after_dce = Patch(expected_after_cf, expected_dce_diff);  in TEST()
152   std::string expected_before =  in TEST()
173   std::string expected_after_cf = Patch(expected_before, expected_cf_diff);  in TEST()
187   std::string expected_after_dce = Patch(expected_after_cf, expected_dce_diff);  in TEST()
222   std::string expected_before =  in TEST()
253   std::string expected_after_cf = Patch(expected_before, expected_cf_diff);  in TEST()
277   std::string expected_after_dce = Patch(expected_after_cf, expected_dce_diff);  in TEST()
304   std::string expected_before =  in TEST()
325   std::string expected_after_cf = Patch(expected_before, expected_cf_diff);  in TEST()
339   std::string expected_after_dce = Patch(expected_after_cf, expected_dce_diff);  in TEST()
368   std::string expected_before =  in TEST()
389   std::string expected_after_cf = Patch(expected_before, expected_cf_diff);  in TEST()
403   std::string expected_after_dce = Patch(expected_after_cf, expected_dce_diff);  in TEST()
433   std::string expected_before =  in TEST()
454   std::string expected_after_cf = Patch(expected_before, expected_cf_diff);  in TEST()
468   std::string expected_after_dce = Patch(expected_after_cf, expected_dce_diff);  in TEST()
513   std::string expected_before =  in TEST()
556   std::string expected_after_cf = Patch(expected_before, expected_cf_diff);  in TEST()
575   std::string expected_after_dce =  in TEST()
619   std::string expected_before =  in TEST()
646   std::string expected_after_cf = Patch(expected_before, expected_cf_diff);  in TEST()
656   std::string expected_after_dce =  in TEST()