102     path LHS(L); PathReserve(LHS, ReserveSize);  in doConcatSourceAllocTest()
112     path LHS(L); PathReserve(LHS, ReserveSize);  in doConcatSourceAllocTest()
122     path LHS(L); PathReserve(LHS, ReserveSize);  in doConcatSourceAllocTest()
131     path LHS(L); PathReserve(LHS, ReserveSize);  in doConcatSourceAllocTest()
148   bool ExpectNoAllocations = std::is_same<CharT, path::value_type>::value;  in doConcatSourceAllocTest()
151     path LHS(L); PathReserve(LHS, ReserveSize);  in doConcatSourceAllocTest()
164     path LHS(L); PathReserve(LHS, ReserveSize);  in doConcatSourceAllocTest()
192     path LHS(L);  in doConcatSourceTest()
194     path& Ref = (LHS += RHS);  in doConcatSourceTest()
199     path LHS(L);  in doConcatSourceTest()
201     path& Ref = LHS.concat(RHS);  in doConcatSourceTest()
207     path LHS(L);  in doConcatSourceTest()
209     path& Ref = (LHS += RHS);  in doConcatSourceTest()
214     path LHS(L);  in doConcatSourceTest()
216     path& Ref = LHS.concat(RHS);  in doConcatSourceTest()
222     path LHS(L);  in doConcatSourceTest()
224     path& Ref = (LHS += RHS);  in doConcatSourceTest()
229     path LHS(L);  in doConcatSourceTest()
231     path& Ref = LHS.concat(RHS);  in doConcatSourceTest()
236     path LHS(L);  in doConcatSourceTest()
238     path& Ref = LHS.concat(RHS, StrEnd(RHS));  in doConcatSourceTest()
244     path LHS(L);  in doConcatSourceTest()
246     path& Ref = (LHS += RHS);  in doConcatSourceTest()
251     path LHS(L); InputIter RHS(R);  in doConcatSourceTest()
252     path& Ref = LHS.concat(RHS);  in doConcatSourceTest()
257     path LHS(L);  in doConcatSourceTest()
260     path& Ref = LHS.concat(RHS, REnd);  in doConcatSourceTest()
277     path LHS(L);  in doConcatECharTest()
278     path& Ref = (LHS += R);  in doConcatECharTest()
285 template <class It, class = decltype(fs::path{}.concat(std::declval<It>()))>
290 template <class It, class = decltype(fs::path{}.operator+=(std::declval<It>()))>
351       path LHS((const char*)TC.lhs);  in main()
352       path RHS((const char*)TC.rhs);  in main()
353       path& Ref = (LHS += RHS);  in main()
358       path LHS((const char*)TC.lhs);  in main()
359       std::basic_string_view<path::value_type> RHS((const path::value_type*)TC.rhs);  in main()
360       path& Ref = (LHS += RHS);  in main()
374       path LHS((const char*)TC.lhs);  in main()
375       path RHS((const char*)TC.rhs);  in main()
380         path& Ref = (LHS += RHS);  in main()
386       path LHS((const char*)TC.lhs);  in main()
387       std::basic_string_view<path::value_type> RHS((const path::value_type*)TC.rhs);  in main()
392         path& Ref = (LHS += RHS);  in main()