249     path& Ref = (Result /= RHS);  in doAppendSourceTest()  local
251     assert(&Ref == &Result);  in doAppendSourceTest()
256     path& Ref = LHS.append(RHS);  in doAppendSourceTest()  local
258     assert(&Ref == &LHS);  in doAppendSourceTest()
264     path& Ref = (LHS /= RHS);  in doAppendSourceTest()  local
266     assert(&Ref == &LHS);  in doAppendSourceTest()
271     path& Ref = LHS.append(RHS);  in doAppendSourceTest()  local
273     assert(&Ref == &LHS);  in doAppendSourceTest()
279     path& Ref = (LHS /= RHS);  in doAppendSourceTest()  local
281     assert(&Ref == &LHS);  in doAppendSourceTest()
286     path& Ref = LHS.append(RHS);  in doAppendSourceTest()  local
288     assert(&Ref == &LHS);  in doAppendSourceTest()
293     path& Ref = LHS.append(RHS, StrEnd(RHS));  in doAppendSourceTest()  local
295     assert(&Ref == &LHS);  in doAppendSourceTest()
301     path& Ref = (LHS /= RHS);  in doAppendSourceTest()  local
303     assert(&Ref == &LHS);  in doAppendSourceTest()
307     path& Ref = LHS.append(RHS);  in doAppendSourceTest()  local
309     assert(&Ref == &LHS);  in doAppendSourceTest()
315     path& Ref = LHS.append(RHS, REnd);  in doAppendSourceTest()  local
317     assert(&Ref == &LHS);  in doAppendSourceTest()