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// <ios>
10
11// template <class StateT> class fpos
12
13// Subtraction with fpos
14
15#include <ios>
16#include <cassert>
17
18#include "test_macros.h"
19
20int main(int, char**)
21{
22 typedef std::fpos<std::mbstate_t> P;
23 P p(11);
24 P q(6);
25 std::streamoff o = p - q;
26 assert(o == 5);
27
28 return 0;
29}
30

source code of libcxx/test/std/input.output/iostreams.base/fpos/fpos.operations/difference.pass.cpp