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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <fstream>
// template <class charT, class traits = char_traits<charT> >
// class basic_ifstream
// basic_filebuf<charT,traits>* rdbuf() const;
#include <fstream>
#include <cassert>
int main()
{
{
std::ifstream fs("test.dat");
std::filebuf* fb = fs.rdbuf();
assert(fb->sgetc() == 'r');
}
{
std::wifstream fs("test.dat");
std::wfilebuf* fb = fs.rdbuf();
assert(fb->sgetc() == L'r');
}
}
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