comparison DEPENDENCIES/generic/include/boost/mpl/vector/aux_/numbered.hpp @ 16:2665513ce2d3

Add boost headers

+
+// 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: 2008-10-10 23:19:02 -0700 (Fri, 10 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