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<char>
13
14// static void assign(char_type& c1, const char_type& c2);
15
16#include <string>
17#include <cassert>
18
19int main()
20{
21    char c = '\0';
22    std::char_traits<char>::assign(c, 'a');
23    assert(c == 'a');
24}
25