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//===----------------------------------------------------------------------===//
//
// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <locale>
// template <> class codecvt<char32_t, char, mbstate_t>
// result out(stateT& state,
// const internT* from, const internT* from_end, const internT*& from_next,
// externT* to, externT* to_end, externT*& to_next) const;
#include <locale>
#include <string>
#include <vector>
#include <cassert>
#include <stdio.h>
typedef std::codecvt<char32_t, char, std::mbstate_t> F;
int main()
{
std::locale l = std::locale::classic();
const F& f = std::use_facet<F>(l);
{
F::intern_type from[9] = {'s', 'o', 'm', 'e', ' ', 't', 'e', 'x', 't'};
char to[9] = {0};
std::mbstate_t mbs;
const F::intern_type* from_next = 0;
char* to_next = 0;
F::result r = f.out(mbs, from, from + 9, from_next,
to, to + 9, to_next);
assert(r == F::ok);
assert(from_next - from == 9);
assert(to_next - to == 9);
for (unsigned i = 0; i < 9; ++i)
assert(to[i] == from[i]);
}
}
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