22 lines · cpp
1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9// <string>10 11// template<> struct char_traits<char16_t>12 13// static constexpr int_type eof();14 15#include <string>16 17int main(int, char**) {18 std::char_traits<char16_t>::int_type i = std::char_traits<char16_t>::eof();19 ((void)i); // Prevent unused warning20 return 0;21}22