forked from mirror/libcxx
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
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.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <sstream>
|
|
|
|
// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
|
|
// class basic_istringstream
|
|
|
|
// explicit basic_istringstream(ios_base::openmode which = ios_base::in);
|
|
|
|
#include <sstream>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
{
|
|
std::istringstream ss;
|
|
assert(ss.rdbuf() != 0);
|
|
assert(ss.good());
|
|
assert(ss.str() == "");
|
|
}
|
|
{
|
|
std::istringstream ss(std::ios_base::in);
|
|
assert(ss.rdbuf() != 0);
|
|
assert(ss.good());
|
|
assert(ss.str() == "");
|
|
}
|
|
{
|
|
std::wistringstream ss;
|
|
assert(ss.rdbuf() != 0);
|
|
assert(ss.good());
|
|
assert(ss.str() == L"");
|
|
}
|
|
{
|
|
std::wistringstream ss(std::ios_base::in);
|
|
assert(ss.rdbuf() != 0);
|
|
assert(ss.good());
|
|
assert(ss.str() == L"");
|
|
}
|
|
}
|