//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <iterator>
// template<class charT, class traits = char_traits<charT> >
// class istreambuf_iterator {
// public:
// ...
// proxy operator++(int);
// class proxy
// {
// public:
// charT operator*();
// };
#include <iterator>
#include <sstream>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
{
std::istringstream inf("abc");
std::istreambuf_iterator<char> i(inf);
assert(*i++ == 'a');
}
#ifndef TEST_HAS_NO_WIDE_CHARACTERS
{
std::wistringstream inf(L"abc");
std::istreambuf_iterator<wchar_t> i(inf);
assert(*i++ == L'a');
}
#endif
return 0;
}