grouping.pass.cpp revision bc8d3f97eb5c958007f2713238472e0c1c8fe02c 
1//===----------------------------------------------------------------------===//
2//
3// ��������������������The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <locale>
11
12// template <class charT> class numpunct;
13
14// string grouping() const;
15
16#include <locale>
17#include <cassert>
18
19int main()
20{
21    std::locale l = std::locale::classic();
22    {
23        typedef char C;
24        const std::numpunct<C>& np = std::use_facet<std::numpunct<C> >(l);
25        assert(np.grouping() == std::string());
26    }
27    {
28        typedef wchar_t C;
29        const std::numpunct<C>& np = std::use_facet<std::numpunct<C> >(l);
30        assert(np.grouping() == std::string());
31    }
32}
33