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// Range v3 library
//
// Copyright Eric Niebler 2014
//
// 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
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
#include <utility>
#include <range/v3/algorithm/find_if_not.hpp>
#include <range/v3/core.hpp>
#include "../simple_test.hpp"
#include "../test_iterators.hpp"
constexpr bool is_three(int i)
{
return i == 3;
}
template<class Rng>
constexpr bool contains_other_than_three(Rng r)
{
auto it = ranges::find_if_not(r, is_three);
return it != ranges::end(r);
}
int main()
{
using namespace ranges;
{
using IL = std::initializer_list<int>;
STATIC_CHECK(contains_other_than_three(IL{3, 3, 2, 3}));
STATIC_CHECK(!contains_other_than_three(IL{3, 3, 3}));
}
return ::test_result();
}
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