vector20.hpp

C++的一个好库。。。现在很流行

    template< typename Vector, typename T > struct apply
    {
        typedef vector16<
              T
              ,
              typename Vector::item0, typename Vector::item1
            , typename Vector::item2, typename Vector::item3
            , typename Vector::item4, typename Vector::item5
            , typename Vector::item6, typename Vector::item7
            , typename Vector::item8, typename Vector::item9
            , typename Vector::item10, typename Vector::item11
            , typename Vector::item12, typename Vector::item13
            , typename Vector::item14
            > type;
    };
};

template<>
struct pop_front_impl< aux::vector_tag<16> >
{
    template< typename Vector > struct apply
    {
        typedef vector15<
              typename Vector::item1, typename Vector::item2
            , typename Vector::item3, typename Vector::item4
            , typename Vector::item5, typename Vector::item6
            , typename Vector::item7, typename Vector::item8
            , typename Vector::item9, typename Vector::item10
            , typename Vector::item11, typename Vector::item12
            , typename Vector::item13, typename Vector::item14
            , typename Vector::item15
            > type;
    };
};

template<>
struct push_back_impl< aux::vector_tag<15> >
{
    template< typename Vector, typename T > struct apply
    {
        typedef vector16<
              typename Vector::item0, typename Vector::item1
            , typename Vector::item2, typename Vector::item3
            , typename Vector::item4, typename Vector::item5
            , typename Vector::item6, typename Vector::item7
            , typename Vector::item8, typename Vector::item9
            , typename Vector::item10, typename Vector::item11
            , typename Vector::item12, typename Vector::item13
            , typename Vector::item14
              ,
              T
            > type;
    };
};

template<>
struct pop_back_impl< aux::vector_tag<16> >
{
    template< typename Vector > struct apply
    {
        typedef vector15<
              typename Vector::item0, typename Vector::item1
            , typename Vector::item2, typename Vector::item3
            , typename Vector::item4, typename Vector::item5
            , typename Vector::item6, typename Vector::item7
            , typename Vector::item8, typename Vector::item9
            , typename Vector::item10, typename Vector::item11
            , typename Vector::item12, typename Vector::item13
            , typename Vector::item14
            > type;
    };
};

namespace aux {
template<> struct v_at_impl<16>
{
    template< typename V_ > struct result_
    {
        typedef typename V_::item16 type;
    };
};

}

template<>
struct at_impl< aux::vector_tag<16> >
{
    template< typename V_, typename N > struct apply
    {
        typedef typename aux::v_at_impl<BOOST_MPL_AUX_VALUE_WKND(N)::value>
            ::template result_<V_>::type type;
    };
};

template<>
struct front_impl< aux::vector_tag<16> >
{
    template< typename Vector > struct apply
    {
        typedef typename Vector::item0 type;
    };
};

template<>
struct back_impl< aux::vector_tag<16> >
{
    template< typename Vector > struct apply
    {
        typedef typename Vector::back type;
    };
};

template<>
struct empty_impl< aux::vector_tag<16> >
{
    template< typename Vector > struct apply
        : false_
    {
    };
};

template<>
struct size_impl< aux::vector_tag<16> >
{
    template< typename Vector > struct apply
        : long_<16>
    {
    };
};

template<>
struct O1_size_impl< aux::vector_tag<16> >
    : size_impl< aux::vector_tag<16> >
{
};

template<>
struct clear_impl< aux::vector_tag<16> >
{
    template< typename Vector > struct apply
    {
        typedef vector0<> type;
    };
};

template<
      typename T0, typename T1, typename T2, typename T3, typename T4
    , typename T5, typename T6, typename T7, typename T8, typename T9
    , typename T10, typename T11, typename T12, typename T13, typename T14
    , typename T15, typename T16
    >
struct vector17
{
    typedef aux::vector_tag<17> tag;
    typedef vector17 type;
    typedef T0 item0;
    typedef T1 item1;
    typedef T2 item2;
    typedef T3 item3;
    typedef T4 item4;
    typedef T5 item5;
    typedef T6 item6;
    typedef T7 item7;
    typedef T8 item8;
    typedef T9 item9;
    typedef T10 item10;
    typedef T11 item11;
    typedef T12 item12;
    typedef T13 item13;
    typedef T14 item14;
    typedef T15 item15;
    typedef T16 item16;
    

    typedef void_ item17;
    typedef T16 back;
    typedef v_iter< type,0 > begin;
    typedef v_iter< type,17 > end;
};

template<>
struct push_front_impl< aux::vector_tag<16> >
{
    template< typename Vector, typename T > struct apply
    {
        typedef vector17<
              T
              ,
              typename Vector::item0, typename Vector::item1
            , typename Vector::item2, typename Vector::item3
            , typename Vector::item4, typename Vector::item5
            , typename Vector::item6, typename Vector::item7
            , typename Vector::item8, typename Vector::item9
            , typename Vector::item10, typename Vector::item11
            , typename Vector::item12, typename Vector::item13
            , typename Vector::item14, typename Vector::item15
            > type;
    };
};

template<>
struct pop_front_impl< aux::vector_tag<17> >
{
    template< typename Vector > struct apply
    {
        typedef vector16<
              typename Vector::item1, typename Vector::item2
            , typename Vector::item3, typename Vector::item4
            , typename Vector::item5, typename Vector::item6
            , typename Vector::item7, typename Vector::item8
            , typename Vector::item9, typename Vector::item10
            , typename Vector::item11, typename Vector::item12
            , typename Vector::item13, typename Vector::item14
            , typename Vector::item15, typename Vector::item16
            > type;
    };
};

template<>
struct push_back_impl< aux::vector_tag<16> >
{
    template< typename Vector, typename T > struct apply
    {
        typedef vector17<
              typename Vector::item0, typename Vector::item1
            , typename Vector::item2, typename Vector::item3
            , typename Vector::item4, typename Vector::item5
            , typename Vector::item6, typename Vector::item7
            , typename Vector::item8, typename Vector::item9
            , typename Vector::item10, typename Vector::item11
            , typename Vector::item12, typename Vector::item13
            , typename Vector::item14, typename Vector::item15
              ,
              T
            > type;
    };
};

template<>
struct pop_back_impl< aux::vector_tag<17> >
{
    template< typename Vector > struct apply
    {
        typedef vector16<
              typename Vector::item0, typename Vector::item1
            , typename Vector::item2, typename Vector::item3
            , typename Vector::item4, typename Vector::item5
            , typename Vector::item6, typename Vector::item7
            , typename Vector::item8, typename Vector::item9
            , typename Vector::item10, typename Vector::item11
            , typename Vector::item12, typename Vector::item13
            , typename Vector::item14, typename Vector::item15
            > type;
    };
};

namespace aux {
template<> struct v_at_impl<17>
{
    template< typename V_ > struct result_
    {
        typedef typename V_::item17 type;
    };
};

}

template<>
struct at_impl< aux::vector_tag<17> >
{
    template< typename V_, typename N > struct apply
    {
        typedef typename aux::v_at_impl<BOOST_MPL_AUX_VALUE_WKND(N)::value>
            ::template result_<V_>::type type;
    };
};

template<>
struct front_impl< aux::vector_tag<17> >
{
    template< typename Vector > struct apply
    {
        typedef typename Vector::item0 type;
    };
};

template<>
struct back_impl< aux::vector_tag<17> >
{
    template< typename Vector > struct apply
    {
        typedef typename Vector::back type;
    };
};

template<>
struct empty_impl< aux::vector_tag<17> >
{
    template< typename Vector > struct apply
        : false_
    {
    };
};

template<>
struct size_impl< aux::vector_tag<17> >
{
    template< typename Vector > struct apply
        : long_<17>
    {
    };
};

template<>
struct O1_size_impl< aux::vector_tag<17> >
    : size_impl< aux::vector_tag<17> >
{
};

template<>
struct clear_impl< aux::vector_tag<17> >
{
    template< typename Vector > struct apply
    {
        typedef vector0<> type;
    };
};

template<
      typename T0, typename T1, typename T2, typename T3, typename T4
    , typename T5, typename T6, typename T7, typename T8, typename T9
    , typename T10, typename T11, typename T12, typename T13, typename T14
    , typename T15, typename T16, typename T17
    >
struct vector18
{
    typedef aux::vector_tag<18> tag;
    typedef vector18 type;
    typedef T0 item0;
    typedef T1 item1;
    typedef T2 item2;
    typedef T3 item3;
    typedef T4 item4;
    typedef T5 item5;
    typedef T6 item6;
    typedef T7 item7;
    typedef T8 item8;
    typedef T9 item9;
    typedef T10 item10;
    typedef T11 item11;
    typedef T12 item12;
    typedef T13 item13;
    typedef T14 item14;
    typedef T15 item15;
    typedef T16 item16;
    typedef T17 item17;
    

    typedef void_ item18;
    typedef T17 back;
    typedef v_iter< type,0 > begin;
    typedef v_iter< type,18 > end;
};

template<>
struct push_front_impl< aux::vector_tag<17> >
{
    template< typename Vector, typename T > struct apply
    {
        typedef vector18<
              T
              ,
              typename Vector::item0, typename Vector::item1
            , typename Vector::item2, typename Vector::item3
            , typename Vector::item4, typename Vector::item5
            , typename Vector::item6, typename Vector::item7
            , typename Vector::item8, typename Vector::item9
            , typename Vector::item10, typename Vector::item11
            , typename Vector::item12, typename Vector::item13
            , typename Vector::item14, typename Vector::item15
            , typename Vector::item16
            > type;
    };
};

template<>
struct pop_front_impl< aux::vector_tag<18> >
{
    template< typename Vector > struct apply
    {
        typedef vector17<
              typename Vector::item1, typename Vector::item2
            , typename Vector::item3, typename Vector::item4
            , typename Vector::item5, typename Vector::item6
            , typename Vector::item7, typename Vector::item8
            , typename Vector::item9, typename Vector::item10
            , typename Vector::item11, typename Vector::item12
            , typename Vector::item13, typename Vector::item14
            , typename Vector::item15, typename Vector::item16
            , typename Vector::item17
            > type;
    };
};

template<>
struct push_back_impl< aux::vector_tag<17> >
{
    template< typename Vector, typename T > struct apply
    {
        typedef vector18<
              typename Vector::item0, typename Vector::item1
            , typename Vector::item2, typename Vector::item3
            , typename Vector::item4, typename Vector::item5
            , typename Vector::item6, typename Vector::item7
            , typename Vector::item8, typename Vector::item9
            , typename Vector::item10, typename Vector::item11
            , typename Vector::item12, typename Vector::item13
            , typename Vector::item14, typename Vector::item15
            , typename Vector::item16
              ,
              T
            > type;
    };
};

template<>
struct pop_back_impl< aux::vector_tag<18> >
{
    template< typename Vector > struct apply
    {
        typedef vector17<
              typename Vector::item0, typename Vector::item1
            , typename Vector::item2, typename Vector::item3
            , typename Vector::item4, typename Vector::item5
            , typename Vector::item6, typename Vector::item7
            , typename Vector::item8, typename Vector::item9
            , typename Vector::item10, typename Vector::item11
            , typename Vector::item12, typename Vector::item13
            , typename Vector::item14, typename Vector::item15
            , typename Vector::item16
            > type;
    };
};

namespace aux {
template<> struct v_at_impl<18>
{
    template< typename V_ > struct result_
    {
        typedef typename V_::item18 type;
    };
};