| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <fstream> |
| |
| // template <class charT, class traits = char_traits<charT> > |
| // class basic_filebuf |
| // : public basic_streambuf<charT, traits> |
| // { |
| // public: |
| // typedef charT char_type; |
| // typedef traits traits_type; |
| // typedef typename traits_type::int_type int_type; |
| // typedef typename traits_type::pos_type pos_type; |
| // typedef typename traits_type::off_type off_type; |
| |
| #include <fstream> |
| #include <type_traits> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| static_assert((std::is_base_of<std::basic_streambuf<char>, std::basic_filebuf<char> >::value), ""); |
| static_assert((std::is_same<std::basic_filebuf<char>::char_type, char>::value), ""); |
| static_assert((std::is_same<std::basic_filebuf<char>::traits_type, std::char_traits<char> >::value), ""); |
| static_assert((std::is_same<std::basic_filebuf<char>::int_type, std::char_traits<char>::int_type>::value), ""); |
| static_assert((std::is_same<std::basic_filebuf<char>::pos_type, std::char_traits<char>::pos_type>::value), ""); |
| static_assert((std::is_same<std::basic_filebuf<char>::off_type, std::char_traits<char>::off_type>::value), ""); |
| |
| return 0; |
| } |