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-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 // <streambuf>
10
11 // template <class charT, class traits = char_traits<charT> >
12 // class basic_streambuf
13 // {
14 // public:
15 // // types:
16 // typedef charT char_type;
17 // typedef traits traits_type;
18 // typedef typename traits_type::int_type int_type;
19 // typedef typename traits_type::pos_type pos_type;
20 // typedef typename traits_type::off_type off_type;
21
22 #include <streambuf>
23 #include <type_traits>
24
25 #include "test_macros.h"
26
main(int,char **)27 int main(int, char**)
28 {
29 static_assert((std::is_same<std::streambuf::char_type, char>::value), "");
30 static_assert((std::is_same<std::streambuf::traits_type, std::char_traits<char> >::value), "");
31 static_assert((std::is_same<std::streambuf::int_type, std::char_traits<char>::int_type>::value), "");
32 static_assert((std::is_same<std::streambuf::pos_type, std::char_traits<char>::pos_type>::value), "");
33 static_assert((std::is_same<std::streambuf::off_type, std::char_traits<char>::off_type>::value), "");
34
35 static_assert((std::is_same<std::wstreambuf::char_type, wchar_t>::value), "");
36 static_assert((std::is_same<std::wstreambuf::traits_type, std::char_traits<wchar_t> >::value), "");
37 static_assert((std::is_same<std::wstreambuf::int_type, std::char_traits<wchar_t>::int_type>::value), "");
38 static_assert((std::is_same<std::wstreambuf::pos_type, std::char_traits<wchar_t>::pos_type>::value), "");
39 static_assert((std::is_same<std::wstreambuf::off_type, std::char_traits<wchar_t>::off_type>::value), "");
40
41 return 0;
42 }
43