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Vendor import of libc++ trunk r290819:
[FreeBSD/FreeBSD.git] / test / std / strings / char.traits / char.traits.specializations / char.traits.specializations.char16_t / eq.pass.cpp
1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 // <string>
11
12 // template<> struct char_traits<char16_t>
13
14 // static constexpr bool eq(char_type c1, char_type c2);
15
16 #include <string>
17 #include <cassert>
18
19 #include "test_macros.h"
20
21 int main()
22 {
23 #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
24 #if TEST_STD_VER >= 11
25     assert(std::char_traits<char16_t>::eq(u'a', u'a'));
26     assert(!std::char_traits<char16_t>::eq(u'a', u'A'));
27 #endif
28 #endif  // _LIBCPP_HAS_NO_UNICODE_CHARS
29 }