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// Range v3 library
//
// Copyright Eric Niebler 2014-present
//
// Use, modification and distribution is subject to the
// Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
// Project home: https://github.com/ericniebler/range-v3
#include <cstring>
#include <string>
#include <vector>
#include <range/v3/core.hpp>
#include <range/v3/view/move.hpp>
#include <range/v3/algorithm/copy.hpp>
#include <range/v3/iterator/operations.hpp>
#include <range/v3/utility/copy.hpp>
#include "../simple_test.hpp"
#include "../test_utils.hpp"
int main()
{
using namespace ranges;
static const char * const data[] = {"'allo", "'allo", "???"};
std::vector<MoveOnlyString> vs(begin(data), end(data));
auto x = vs | views::move;
{
CPP_assert(common_range<decltype(x)>);
CPP_assert(sized_range<decltype(x)>);
CPP_assert(view_<decltype(x)>);
CPP_assert(common_range<decltype(x)>);
CPP_assert(sized_range<decltype(x)>);
CPP_assert(random_access_iterator<decltype(x.begin())>);
using I = decltype(x.begin());
CPP_assert(same_as<iterator_tag_of<I>, std::random_access_iterator_tag>);
CPP_assert(same_as<
typename std::iterator_traits<I>::iterator_category,
std::random_access_iterator_tag>);
CHECK(bool(*x.begin() == "'allo"));
}
{
std::vector<MoveOnlyString> vs2(x.begin(), x.end());
static_assert(std::is_same<MoveOnlyString&&, decltype(*x.begin())>::value, "");
::check_equal(vs2, {"'allo", "'allo", "???"});
::check_equal(vs, {"", "", ""});
}
{
MoveOnlyString rgs[] = {"can", "you", "hear", "me", "now?"};
auto rng = debug_input_view<MoveOnlyString>{rgs} | views::move;
MoveOnlyString target[sizeof(rgs) / sizeof(rgs[0])];
copy(rng, target);
::check_equal(rgs, {"", "", "", "", ""});
::check_equal(target, {"can", "you", "hear", "me", "now?"});
}
return test_result();
}
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