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 23template <class char_type> 24void 25test(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 32int 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