1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <locale> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// template <> class codecvt<char16_t, char, mbstate_t> 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 1422a74dcf50ff4338767607fa5a9d2916c2c85525Howard Hinnant// result in(stateT& state, 1522a74dcf50ff4338767607fa5a9d2916c2c85525Howard Hinnant// const externT* from, const externT* from_end, const externT*& from_next, 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// internT* to, internT* to_end, internT*& to_next) const; 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <locale> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <string> 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <vector> 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttypedef std::codecvt<char16_t, char, std::mbstate_t> F; 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::locale l = std::locale::classic(); 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant const char from[] = "some text"; 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant F::intern_type to[9]; 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant const F& f = std::use_facet<F>(l); 319c2ce95063997677fbf4978c99dfa98d2691139dHoward Hinnant std::mbstate_t mbs = {0}; 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant const char* from_next = 0; 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant F::intern_type* to_next = 0; 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(f.in(mbs, from, from + 9, from_next, 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant to, to + 9, to_next) == F::ok); 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(from_next - from == 9); 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(to_next - to == 9); 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant for (unsigned i = 0; i < 9; ++i) 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(to[i] == from[i]); 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 41