250     path& Ref = (Result /= RHS);  in doAppendSourceTest()  local
252     assert(&Ref == &Result);  in doAppendSourceTest()
257     path& Ref = LHS.append(RHS);  in doAppendSourceTest()  local
259     assert(&Ref == &LHS);  in doAppendSourceTest()
265     path& Ref = (LHS /= RHS);  in doAppendSourceTest()  local
267     assert(&Ref == &LHS);  in doAppendSourceTest()
272     path& Ref = LHS.append(RHS);  in doAppendSourceTest()  local
274     assert(&Ref == &LHS);  in doAppendSourceTest()
280     path& Ref = (LHS /= RHS);  in doAppendSourceTest()  local
282     assert(&Ref == &LHS);  in doAppendSourceTest()
287     path& Ref = LHS.append(RHS);  in doAppendSourceTest()  local
289     assert(&Ref == &LHS);  in doAppendSourceTest()
294     path& Ref = LHS.append(RHS, StrEnd(RHS));  in doAppendSourceTest()  local
296     assert(&Ref == &LHS);  in doAppendSourceTest()
302     path& Ref = (LHS /= RHS);  in doAppendSourceTest()  local
304     assert(&Ref == &LHS);  in doAppendSourceTest()
308     path& Ref = LHS.append(RHS);  in doAppendSourceTest()  local
310     assert(&Ref == &LHS);  in doAppendSourceTest()
316     path& Ref = LHS.append(RHS, REnd);  in doAppendSourceTest()  local
318     assert(&Ref == &LHS);  in doAppendSourceTest()