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.
46 lines
1.1 KiB
C++
46 lines
1.1 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.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <codecvt>
|
|
|
|
// template <class Elem, unsigned long Maxcode = 0x10ffff,
|
|
// codecvt_mode Mode = (codecvt_mode)0>
|
|
// class codecvt_utf8_utf16
|
|
// : public codecvt<Elem, char, mbstate_t>
|
|
// {
|
|
// // unspecified
|
|
// };
|
|
|
|
// bool always_noconv() const throw();
|
|
|
|
#include <codecvt>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
{
|
|
typedef std::codecvt_utf8_utf16<wchar_t> C;
|
|
C c;
|
|
bool r = c.always_noconv();
|
|
assert(r == false);
|
|
}
|
|
{
|
|
typedef std::codecvt_utf8_utf16<char16_t> C;
|
|
C c;
|
|
bool r = c.always_noconv();
|
|
assert(r == false);
|
|
}
|
|
{
|
|
typedef std::codecvt_utf8_utf16<char32_t> C;
|
|
C c;
|
|
bool r = c.always_noconv();
|
|
assert(r == false);
|
|
}
|
|
}
|