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// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
#if defined(BOOST_PP_IS_ITERATING)
// Copyright Aleksey Gurtovoy 2000-2004
//
// Distributed under 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)
//
// See http://www.boost.org/libs/mpl for documentation.
// $Id: numbered.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
// $Revision: 49267 $
#include <boost/preprocessor/enum_params.hpp>
#include <boost/preprocessor/enum_shifted_params.hpp>
#include <boost/preprocessor/comma_if.hpp>
#include <boost/preprocessor/repeat.hpp>
#include <boost/preprocessor/dec.hpp>
#include <boost/preprocessor/cat.hpp>
#define i_ BOOST_PP_FRAME_ITERATION(1)
#if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES)
# define AUX778076_VECTOR_TAIL(vector, i_, T) \
BOOST_PP_CAT(vector,i_)< \
BOOST_PP_ENUM_PARAMS(i_, T) \
> \
/**/
#if i_ > 0
template<
BOOST_PP_ENUM_PARAMS(i_, typename T)
>
struct BOOST_PP_CAT(vector,i_)
: v_item<
BOOST_PP_CAT(T,BOOST_PP_DEC(i_))
, AUX778076_VECTOR_TAIL(vector,BOOST_PP_DEC(i_),T)
>
{
typedef BOOST_PP_CAT(vector,i_) type;
};
#endif
# undef AUX778076_VECTOR_TAIL
#else // "brute force" implementation
# if i_ > 0
template<
BOOST_PP_ENUM_PARAMS(i_, typename T)
>
struct BOOST_PP_CAT(vector,i_)
{
typedef aux::vector_tag<i_> tag;
typedef BOOST_PP_CAT(vector,i_) type;
# define AUX778076_VECTOR_ITEM(unused, i_, unused2) \
typedef BOOST_PP_CAT(T,i_) BOOST_PP_CAT(item,i_); \
/**/
BOOST_PP_REPEAT(i_, AUX778076_VECTOR_ITEM, unused)
# undef AUX778076_VECTOR_ITEM
typedef void_ BOOST_PP_CAT(item,i_);
typedef BOOST_PP_CAT(T,BOOST_PP_DEC(i_)) back;
// Borland forces us to use 'type' here (instead of the class name)
typedef v_iter<type,0> begin;
typedef v_iter<type,i_> end;
};
template<>
struct push_front_impl< aux::vector_tag<BOOST_PP_DEC(i_)> >
{
template< typename Vector, typename T > struct apply
{
typedef BOOST_PP_CAT(vector,i_)<
T
BOOST_PP_COMMA_IF(BOOST_PP_DEC(i_))
BOOST_PP_ENUM_PARAMS(BOOST_PP_DEC(i_), typename Vector::item)
> type;
};
};
template<>
struct pop_front_impl< aux::vector_tag<i_> >
{
template< typename Vector > struct apply
{
typedef BOOST_PP_CAT(vector,BOOST_PP_DEC(i_))<
BOOST_PP_ENUM_SHIFTED_PARAMS(i_, typename Vector::item)
> type;
};
};
template<>
struct push_back_impl< aux::vector_tag<BOOST_PP_DEC(i_)> >
{
template< typename Vector, typename T > struct apply
{
typedef BOOST_PP_CAT(vector,i_)<
BOOST_PP_ENUM_PARAMS(BOOST_PP_DEC(i_), typename Vector::item)
BOOST_PP_COMMA_IF(BOOST_PP_DEC(i_))
T
> type;
};
};
template<>
struct pop_back_impl< aux::vector_tag<i_> >
{
template< typename Vector > struct apply
{
typedef BOOST_PP_CAT(vector,BOOST_PP_DEC(i_))<
BOOST_PP_ENUM_PARAMS(BOOST_PP_DEC(i_), typename Vector::item)
> type;
};
};
# endif // i_ > 0
# if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
&& !defined(BOOST_MPL_CFG_NO_NONTYPE_TEMPLATE_PARTIAL_SPEC)
template< typename V >
struct v_at<V,i_>
{
typedef typename V::BOOST_PP_CAT(item,i_) type;
};
# else
namespace aux {
template<> struct v_at_impl<i_>
{
template< typename V_ > struct result_
{
typedef typename V_::BOOST_PP_CAT(item,i_) type;
};
};
}
template<>
struct at_impl< aux::vector_tag<i_> >
{
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;
};
};
#if i_ > 0
template<>
struct front_impl< aux::vector_tag<i_> >
{
template< typename Vector > struct apply
{
typedef typename Vector::item0 type;
};
};
template<>
struct back_impl< aux::vector_tag<i_> >
{
template< typename Vector > struct apply
{
typedef typename Vector::back type;
};
};
template<>
struct empty_impl< aux::vector_tag<i_> >
{
template< typename Vector > struct apply
: false_
{
};
};
#endif
template<>
struct size_impl< aux::vector_tag<i_> >
{
template< typename Vector > struct apply
: long_<i_>
{
};
};
template<>
struct O1_size_impl< aux::vector_tag<i_> >
: size_impl< aux::vector_tag<i_> >
{
};
template<>
struct clear_impl< aux::vector_tag<i_> >
{
template< typename Vector > struct apply
{
typedef vector0<> type;
};
};
# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
#endif // BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES
#undef i_
#endif // BOOST_PP_IS_ITERATING
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Swift