1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // NetBSD does not support LC_COLLATE at the moment 10 // XFAIL: netbsd 11 12 // REQUIRES: locale.cs_CZ.ISO8859-2 13 14 // <regex> 15 16 // template <class charT> struct regex_traits; 17 18 // template <class ForwardIterator> 19 // string_type transform(ForwardIterator first, ForwardIterator last) const; 20 21 #include <regex> 22 #include <cassert> 23 #include "test_macros.h" 24 #include "test_iterators.h" 25 #include "platform_support.h" // locale name macros 26 27 int main(int, char**) 28 { 29 { 30 std::regex_traits<char> t; 31 const char a[] = "a"; 32 const char B[] = "B"; 33 typedef forward_iterator<const char*> F; 34 assert(t.transform(F(a), F(a+1)) > t.transform(F(B), F(B+1))); 35 t.imbue(std::locale(LOCALE_cs_CZ_ISO8859_2)); 36 assert(t.transform(F(a), F(a+1)) < t.transform(F(B), F(B+1))); 37 } 38 #ifndef TEST_HAS_NO_WIDE_CHARACTERS 39 { 40 std::regex_traits<wchar_t> t; 41 const wchar_t a[] = L"a"; 42 const wchar_t B[] = L"B"; 43 typedef forward_iterator<const wchar_t*> F; 44 assert(t.transform(F(a), F(a+1)) > t.transform(F(B), F(B+1))); 45 t.imbue(std::locale(LOCALE_cs_CZ_ISO8859_2)); 46 assert(t.transform(F(a), F(a+1)) < t.transform(F(B), F(B+1))); 47 } 48 #endif 49 50 return 0; 51 } 52