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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <regex>
// class match_results<BidirectionalIterator, Allocator>
// match_results(const Allocator& a = Allocator());
#include <regex>
#include <cassert>
#include "test_macros.h"
template <class CharT>
void
test()
{
std::match_results<const CharT*> m;
assert(m.size() == 0);
assert(m.str() == std::basic_string<CharT>());
assert(m.get_allocator() == std::allocator<std::sub_match<const CharT*> >());
}
int main()
{
test<char>();
test<wchar_t>();
}
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