| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // NetBSD does not support LC_COLLATE at the moment |
| // XFAIL: netbsd |
| |
| // <locale> |
| |
| // template <class charT> class collate_byname |
| |
| // string_type transform(const charT* low, const charT* high) const; |
| |
| // REQUIRES: locale.en_US.UTF-8 |
| |
| #include <locale> |
| #include <string> |
| #include <cassert> |
| |
| #include <stdio.h> |
| |
| #include "test_macros.h" |
| #include "platform_support.h" // locale name macros |
| |
| int main(int, char**) |
| { |
| { |
| std::locale l(LOCALE_en_US_UTF_8); |
| { |
| std::string x("1234"); |
| const std::collate<char>& f = std::use_facet<std::collate<char> >(l); |
| assert(f.transform(x.data(), x.data() + x.size()) != x); |
| } |
| { |
| std::wstring x(L"1234"); |
| const std::collate<wchar_t>& f = std::use_facet<std::collate<wchar_t> >(l); |
| assert(f.transform(x.data(), x.data() + x.size()) != x); |
| } |
| } |
| { |
| std::locale l("C"); |
| { |
| std::string x("1234"); |
| const std::collate<char>& f = std::use_facet<std::collate<char> >(l); |
| assert(f.transform(x.data(), x.data() + x.size()) == x); |
| } |
| { |
| std::wstring x(L"1234"); |
| const std::collate<wchar_t>& f = std::use_facet<std::collate<wchar_t> >(l); |
| assert(f.transform(x.data(), x.data() + x.size()) == x); |
| } |
| } |
| |
| return 0; |
| } |