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 // <string> 11 12 // template<> struct char_traits<char16_t> 13 14 // static const char_type* find(const char_type* s, size_t n, const char_type& a); 15 16 #include <string> 17 #include <cassert> 18 19 int main() 20 { 21 #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS 22 char16_t s1[] = {1, 2, 3}; 23 assert(std::char_traits<char16_t>::find(s1, 3, char16_t(1)) == s1); 24 assert(std::char_traits<char16_t>::find(s1, 3, char16_t(2)) == s1+1); 25 assert(std::char_traits<char16_t>::find(s1, 3, char16_t(3)) == s1+2); 26 assert(std::char_traits<char16_t>::find(s1, 3, char16_t(4)) == 0); 27 assert(std::char_traits<char16_t>::find(s1, 3, char16_t(0)) == 0); 28 assert(std::char_traits<char16_t>::find(NULL, 0, char16_t(0)) == 0); 29 #endif // _LIBCPP_HAS_NO_UNICODE_CHARS 30 } 31
