llvm-project/libcxx/test/input.output/file.streams/fstreams/filebuf.cons/default.pass.cpp

31 lines
665 B
C++

//===----------------------------------------------------------------------===//
//
// 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_filebuf
// basic_filebuf();
#include <fstream>
#include <cassert>
int main()
{
{
std::filebuf f;
assert(!f.is_open());
}
{
std::wfilebuf f;
assert(!f.is_open());
}
}