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C-/C++-Quelltext

const std::list<Frame*>::const_iterator it_caption(std::find_if(m_windows.begin(), m_windows.end(), std::bind2nd(std::mem_fun(&Frame::hit_test_caption), point_mouse)));
const std::list<Frame*>::const_iterator it_content(std::find_if(m_windows.begin(), m_windows.end(), std::bind2nd(std::mem_fun(&Frame::hit_test_content), point_mouse)));
const std::list<Frame*>::const_iterator it(std::distance<std::list<Frame*>::const_iterator>(m_windows.begin(), it_caption) < std::distance<std::list<Frame*>::const_iterator>(m_windows.begin(), it_content) ? it_caption : it_content);

C-/C++-Quelltext

const std::list<Frame*>::const_iterator it(std::find_if(m_windows.begin(), m_windows.end(), std::compose2(std::logical_or<bool>(), std::bind2nd(std::mem_fun(&Frame::hit_test_caption), point_mouse), std::bind2nd(std::mem_fun(&Frame::hit_test_content), point_mouse))); 

C-/C++-Quelltext

    template <typename argument_type>
    struct logical_or : public std::unary_function<typename argument_type::argument_type, bool>
    {
        argument_type first;
        argument_type second;

        logical_or(argument_type first, argument_type second)
            : first(first), second(second)
        {}

        const bool operator()(typename argument_type::argument_type const& arg)
        { return first(arg) || second(arg); }
    };