a824f53600
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140251 91177308-0d34-0410-b5e6-96231b3b80d8
55 lines
1.2 KiB
C++
55 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.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <streambuf>
|
|
|
|
// template <class charT, class traits = char_traits<charT> >
|
|
// class basic_streambuf;
|
|
|
|
// basic_streambuf();
|
|
|
|
#include <streambuf>
|
|
#include <cassert>
|
|
|
|
template <class CharT>
|
|
struct test
|
|
: public std::basic_streambuf<CharT>
|
|
{
|
|
test()
|
|
{
|
|
assert(this->eback() == 0);
|
|
assert(this->gptr() == 0);
|
|
assert(this->egptr() == 0);
|
|
assert(this->pbase() == 0);
|
|
assert(this->pptr() == 0);
|
|
assert(this->epptr() == 0);
|
|
}
|
|
};
|
|
|
|
int main()
|
|
{
|
|
{
|
|
test<char> t;
|
|
assert(t.getloc().name() == "C");
|
|
}
|
|
{
|
|
test<wchar_t> t;
|
|
assert(t.getloc().name() == "C");
|
|
}
|
|
std::locale::global(std::locale("en_US.UTF-8"));
|
|
{
|
|
test<char> t;
|
|
assert(t.getloc().name() == "en_US.UTF-8");
|
|
}
|
|
{
|
|
test<wchar_t> t;
|
|
assert(t.getloc().name() == "en_US.UTF-8");
|
|
}
|
|
}
|