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 // <locale>
11 
12 // template <> class codecvt<char, char, mbstate_t>
13 
14 // int max_length() const throw();
15 
16 #include <locale>
17 #include <cassert>
18 
19 typedef std::codecvt<char, char, std::mbstate_t> F;
20 
main()21 int main()
22 {
23     std::locale l = std::locale::classic();
24     const F& f = std::use_facet<F>(l);
25     assert(f.max_length() == 1);
26 }
27