Class function

compute/include/boost/compute/function.hpp:117–243

/// \brief A function object.
template<class Signature>
class function
{
public:
    /// \internal_
    typedef typename
        boost::function_traits<Signature>::result_type result_type;

    /// \internal_
    BOOST_STATIC_CONSTANT(
        size_t, arity = boost::function_traits<Signature>::arity
    );

    /// \internal_
    typedef Signature signature;

    /// Creates a new function object with \p name.
    function(const std::string &name)
        : m_name(name)
    {
    }

    /// Destroys the function object.
    ~function()
    {
    }

    /// \internal_
    std::string name() const
    {
        return m_name;
    }

    /// \internal_
    void set_source(const std::string &source)
    {
        m_source = source;
    }

    /// \internal_
    std::string source() const
    {
        return m_source;
    }

    /// \internal_
    void define(std::string name, std::string value = std::string())
    {
        m_definitions[name] = value;
    }

    bool operator==(const function<Signature>& other) const
    {
        return
            (m_name == other.m_name)
                && (m_definitions == other.m_definitions)
                && (m_source == other.m_source);
    }