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// <string> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// template<> struct char_traits<char16_t> 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// static const char_type* find(const char_type* s, size_t n, const char_type& a); 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <string> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant char16_t s1[] = {1, 2, 3}; 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::char_traits<char16_t>::find(s1, 3, char16_t(1)) == s1); 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::char_traits<char16_t>::find(s1, 3, char16_t(2)) == s1+1); 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::char_traits<char16_t>::find(s1, 3, char16_t(3)) == s1+2); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::char_traits<char16_t>::find(s1, 3, char16_t(4)) == 0); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::char_traits<char16_t>::find(s1, 3, char16_t(0)) == 0); 286e0a1f458e41c08112a130f50636ced03907e29eHoward Hinnant#endif // _LIBCPP_HAS_NO_UNICODE_CHARS 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 30