//===----------------------------------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // <locale> // static const locale& classic(); #include <locale> #include <cassert> #include "test_macros.h" void check(const std::locale& loc) { assert(std::has_facet<std::collate<char> >(loc)); assert(std::has_facet<std::collate<wchar_t> >(loc)); assert(std::has_facet<std::ctype<char> >(loc)); assert(std::has_facet<std::ctype<wchar_t> >(loc)); assert((std::has_facet<std::codecvt<char, char, std::mbstate_t> >(loc))); assert((std::has_facet<std::codecvt<char16_t, char, std::mbstate_t> >(loc))); assert((std::has_facet<std::codecvt<char32_t, char, std::mbstate_t> >(loc))); assert((std::has_facet<std::codecvt<wchar_t, char, std::mbstate_t> >(loc))); assert((std::has_facet<std::moneypunct<char> >(loc))); assert((std::has_facet<std::moneypunct<wchar_t> >(loc))); assert((std::has_facet<std::money_get<char> >(loc))); assert((std::has_facet<std::money_get<wchar_t> >(loc))); assert((std::has_facet<std::money_put<char> >(loc))); assert((std::has_facet<std::money_put<wchar_t> >(loc))); assert((std::has_facet<std::numpunct<char> >(loc))); assert((std::has_facet<std::numpunct<wchar_t> >(loc))); assert((std::has_facet<std::num_get<char> >(loc))); assert((std::has_facet<std::num_get<wchar_t> >(loc))); assert((std::has_facet<std::num_put<char> >(loc))); assert((std::has_facet<std::num_put<wchar_t> >(loc))); assert((std::has_facet<std::time_get<char> >(loc))); assert((std::has_facet<std::time_get<wchar_t> >(loc))); assert((std::has_facet<std::time_put<char> >(loc))); assert((std::has_facet<std::time_put<wchar_t> >(loc))); assert((std::has_facet<std::messages<char> >(loc))); assert((std::has_facet<std::messages<wchar_t> >(loc))); } int main(int, char**) { std::locale loc = std::locale::classic(); assert(loc.name() == "C"); assert(loc == std::locale("C")); check(loc); check(std::locale("C")); return 0; }