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//===----------------------------------------------------------------------===//
//
// 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"
#include "../native_handle_test_helpers.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), "");
#if TEST_STD_VER >= 26
test_native_handle_type< std::basic_filebuf<char>>();
# ifndef TEST_HAS_NO_WIDE_CHARACTERS
test_native_handle_type< std::basic_filebuf<wchar_t>>();
# endif
#endif
return 0;
}
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