test/localization/locale.categories/facet.numpunct/locale.numpunct/facet.numpunct.members/grouping.pass.cpp


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//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// <locale>

// template <class charT> class numpunct;

// string grouping() const;

#include <locale>
#include <cassert>

int main()
{
    std::locale l = std::locale::classic();
    {
        typedef char C;
        const std::numpunct<C>& np = std::use_facet<std::numpunct<C> >(l);
        assert(np.grouping() == std::string());
    }
    {
        typedef wchar_t C;
        const std::numpunct<C>& np = std::use_facet<std::numpunct<C> >(l);
        assert(np.grouping() == std::string());
    }
}