logical_or.hpp

#pragma once

#include <algorithm>
#include <functional>

namespace aaa {

template<typename InputIterator1, typename InputIterator2, typename OutputIterator>
void logical_or(InputIterator1 first_left, InputIterator1 last_left, InputIterator2 first_right, OutputIterator first_out)
{
    std::transform(first_left, last_left, first_right, first_out, std::logical_or<bool>());
}

template<typename Container1, typename Container2, typename Container3>
void logical_or(const Container1& left, const Container2& right, Container3& out)
{
    using namespace std;
    aaa::logical_or(begin(left), end(left), begin(right), begin(out));
}

template<typename Container>
Container logical_or(const Container& left, const Container& right)
{
    auto out = left;
    aaa::logical_or(left, right, out);
    return out;
}

} // namespace aaa