1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <regex> 11 12 // template <class charT> struct regex_traits; 13 14 // template <class ForwardIterator> 15 // string_type 16 // lookup_collatename(ForwardIterator first, ForwardIterator last) const; 17 18 #include <regex> 19 #include <iterator> 20 #include <cassert> 21 #include "test_iterators.h" 22 23 template <class char_type> 24 void 25 test(const char_type* A, const std::basic_string<char_type>& expected) 26 { 27 std::regex_traits<char_type> t; 28 typedef forward_iterator<const char_type*> F; 29 assert(t.lookup_collatename(F(A), F(A + t.length(A))) == expected); 30 } 31 32 int main() 33 { 34 #if !defined(__ANDROID__) 35 std::locale::global(std::locale("cs_CZ.ISO8859-2")); 36 test("ch", std::string("ch")); 37 38 std::locale::global(std::locale("cs_CZ.ISO8859-2")); 39 test(L"ch", std::wstring(L"ch")); 40 #endif 41 } 42
