| //===----------------------------------------------------------------------===// |
| // |
| // 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_utf16 |
| // : public codecvt<Elem, char, mbstate_t> |
| // { |
| // // unspecified |
| // }; |
| |
| // Not a portable test |
| |
| #include <codecvt> |
| #include <cassert> |
| |
| int outstanding_news = 0; |
| |
| void* operator new(std::size_t s) throw(std::bad_alloc) |
| { |
| ++outstanding_news; |
| return std::malloc(s); |
| } |
| |
| void operator delete(void* p) throw() |
| { |
| if (p) |
| { |
| --outstanding_news; |
| std::free(p); |
| } |
| } |
| |
| int main() |
| { |
| assert(outstanding_news == 0); |
| { |
| typedef std::codecvt_utf16<wchar_t> C; |
| C c; |
| assert(outstanding_news == 0); |
| } |
| { |
| typedef std::codecvt_utf16<wchar_t> C; |
| std::locale loc(std::locale::classic(), new C); |
| assert(outstanding_news != 0); |
| } |
| assert(outstanding_news == 0); |
| } |