diff options
Diffstat (limited to 'src/third_party/boost/boost/mpl/aux_/fold_impl_body.hpp')
| -rw-r--r-- | src/third_party/boost/boost/mpl/aux_/fold_impl_body.hpp | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/src/third_party/boost/boost/mpl/aux_/fold_impl_body.hpp b/src/third_party/boost/boost/mpl/aux_/fold_impl_body.hpp deleted file mode 100644 index 41f80b4b0d5..00000000000 --- a/src/third_party/boost/boost/mpl/aux_/fold_impl_body.hpp +++ /dev/null @@ -1,365 +0,0 @@ - -// 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: fold_impl_body.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/mpl/limits/unrolling.hpp> -# include <boost/mpl/aux_/preprocessor/repeat.hpp> -# include <boost/mpl/aux_/config/workaround.hpp> -# include <boost/mpl/aux_/config/ctps.hpp> -# include <boost/mpl/aux_/nttp_decl.hpp> -# include <boost/mpl/aux_/config/eti.hpp> - -# include <boost/preprocessor/iterate.hpp> -# include <boost/preprocessor/dec.hpp> -# include <boost/preprocessor/cat.hpp> - -// local macros, #undef-ined at the end of the header - -# define AUX778076_ITER_FOLD_STEP(unused, i, unused2) \ - typedef typename apply2< \ - ForwardOp \ - , BOOST_PP_CAT(state,i) \ - , AUX778076_FOLD_IMPL_OP(BOOST_PP_CAT(iter,i)) \ - >::type BOOST_PP_CAT(state,BOOST_PP_INC(i)); \ - typedef typename mpl::next<BOOST_PP_CAT(iter,i)>::type \ - BOOST_PP_CAT(iter,BOOST_PP_INC(i)); \ - /**/ - -# define AUX778076_FOLD_IMPL_NAME \ - BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_impl) \ - /**/ - -# define AUX778076_FOLD_CHUNK_NAME \ - BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_chunk) \ - /**/ - -namespace boost { namespace mpl { namespace aux { - -/// forward declaration -template< - BOOST_MPL_AUX_NTTP_DECL(int, N) - , typename First - , typename Last - , typename State - , typename ForwardOp - > -struct AUX778076_FOLD_IMPL_NAME; - -#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) - -# if !BOOST_WORKAROUND(__BORLANDC__, < 0x600) - -# define BOOST_PP_ITERATION_PARAMS_1 \ - (3,(0, BOOST_MPL_LIMIT_UNROLLING, <boost/mpl/aux_/fold_impl_body.hpp>)) -# include BOOST_PP_ITERATE() - -// implementation for N that exceeds BOOST_MPL_LIMIT_UNROLLING -template< - BOOST_MPL_AUX_NTTP_DECL(int, N) - , typename First - , typename Last - , typename State - , typename ForwardOp - > -struct AUX778076_FOLD_IMPL_NAME -{ - typedef AUX778076_FOLD_IMPL_NAME< - BOOST_MPL_LIMIT_UNROLLING - , First - , Last - , State - , ForwardOp - > chunk_; - - typedef AUX778076_FOLD_IMPL_NAME< - ( (N - BOOST_MPL_LIMIT_UNROLLING) < 0 ? 0 : N - BOOST_MPL_LIMIT_UNROLLING ) - , typename chunk_::iterator - , Last - , typename chunk_::state - , ForwardOp - > res_; - - typedef typename res_::state state; - typedef typename res_::iterator iterator; -}; - -// fallback implementation for sequences of unknown size -template< - typename First - , typename Last - , typename State - , typename ForwardOp - > -struct AUX778076_FOLD_IMPL_NAME<-1,First,Last,State,ForwardOp> - : AUX778076_FOLD_IMPL_NAME< - -1 - , typename mpl::next<First>::type - , Last - , typename apply2<ForwardOp,State,AUX778076_FOLD_IMPL_OP(First)>::type - , ForwardOp - > -{ -}; - -template< - typename Last - , typename State - , typename ForwardOp - > -struct AUX778076_FOLD_IMPL_NAME<-1,Last,Last,State,ForwardOp> -{ - typedef State state; - typedef Last iterator; -}; - -# else // BOOST_WORKAROUND(__BORLANDC__, < 0x600) - -// Borland have some serious problems with the unrolled version, so -// we always use a basic implementation -template< - BOOST_MPL_AUX_NTTP_DECL(int, N) - , typename First - , typename Last - , typename State - , typename ForwardOp - > -struct AUX778076_FOLD_IMPL_NAME -{ - typedef AUX778076_FOLD_IMPL_NAME< - -1 - , typename mpl::next<First>::type - , Last - , typename apply2<ForwardOp,State,AUX778076_FOLD_IMPL_OP(First)>::type - , ForwardOp - > res_; - - typedef typename res_::state state; - typedef typename res_::iterator iterator; - typedef state type; -}; - -template< - BOOST_MPL_AUX_NTTP_DECL(int, N) - , typename Last - , typename State - , typename ForwardOp - > -struct AUX778076_FOLD_IMPL_NAME<N,Last,Last,State,ForwardOp > -{ - typedef State state; - typedef Last iterator; - typedef state type; -}; - -# endif // BOOST_WORKAROUND(__BORLANDC__, < 0x600) - -#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION - -template< BOOST_MPL_AUX_NTTP_DECL(int, N) > -struct AUX778076_FOLD_CHUNK_NAME; - -# define BOOST_PP_ITERATION_PARAMS_1 \ - (3,(0, BOOST_MPL_LIMIT_UNROLLING, <boost/mpl/aux_/fold_impl_body.hpp>)) -# include BOOST_PP_ITERATE() - -// implementation for N that exceeds BOOST_MPL_LIMIT_UNROLLING -template< BOOST_MPL_AUX_NTTP_DECL(int, N) > -struct AUX778076_FOLD_CHUNK_NAME -{ - template< - typename First - , typename Last - , typename State - , typename ForwardOp - > - struct result_ - { - typedef AUX778076_FOLD_IMPL_NAME< - BOOST_MPL_LIMIT_UNROLLING - , First - , Last - , State - , ForwardOp - > chunk_; - - typedef AUX778076_FOLD_IMPL_NAME< - ( (N - BOOST_MPL_LIMIT_UNROLLING) < 0 ? 0 : N - BOOST_MPL_LIMIT_UNROLLING ) - , typename chunk_::iterator - , Last - , typename chunk_::state - , ForwardOp - > res_; - - typedef typename res_::state state; - typedef typename res_::iterator iterator; - }; -}; - -// fallback implementation for sequences of unknown size -template< - typename First - , typename Last - , typename State - , typename ForwardOp - > -struct BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_step); - -template< - typename Last - , typename State - > -struct BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_null_step) -{ - typedef Last iterator; - typedef State state; -}; - -template<> -struct AUX778076_FOLD_CHUNK_NAME<-1> -{ - template< - typename First - , typename Last - , typename State - , typename ForwardOp - > - struct result_ - { - typedef typename if_< - typename is_same<First,Last>::type - , BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_null_step)<Last,State> - , BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_step)<First,Last,State,ForwardOp> - >::type res_; - - typedef typename res_::state state; - typedef typename res_::iterator iterator; - }; - -#if defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG) - /// ETI workaround - template<> struct result_<int,int,int,int> - { - typedef int state; - typedef int iterator; - }; -#endif -}; - -template< - typename First - , typename Last - , typename State - , typename ForwardOp - > -struct BOOST_PP_CAT(AUX778076_FOLD_IMPL_NAME_PREFIX,_step) -{ - // can't inherit here - it breaks MSVC 7.0 - typedef AUX778076_FOLD_CHUNK_NAME<-1>::template result_< - typename mpl::next<First>::type - , Last - , typename apply2<ForwardOp,State,AUX778076_FOLD_IMPL_OP(First)>::type - , ForwardOp - > chunk_; - - typedef typename chunk_::state state; - typedef typename chunk_::iterator iterator; -}; - -template< - BOOST_MPL_AUX_NTTP_DECL(int, N) - , typename First - , typename Last - , typename State - , typename ForwardOp - > -struct AUX778076_FOLD_IMPL_NAME - : AUX778076_FOLD_CHUNK_NAME<N> - ::template result_<First,Last,State,ForwardOp> -{ -}; - -#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION - -}}} - -# undef AUX778076_FOLD_IMPL_NAME -# undef AUX778076_FOLD_CHUNK_NAME -# undef AUX778076_ITER_FOLD_STEP - -#undef AUX778076_FOLD_IMPL_OP -#undef AUX778076_FOLD_IMPL_NAME_PREFIX - -///// iteration - -#else - -# define n_ BOOST_PP_FRAME_ITERATION(1) - -#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) - -template< - typename First - , typename Last - , typename State - , typename ForwardOp - > -struct AUX778076_FOLD_IMPL_NAME<n_,First,Last,State,ForwardOp> -{ - typedef First iter0; - typedef State state0; - - BOOST_MPL_PP_REPEAT(n_, AUX778076_ITER_FOLD_STEP, unused) - - typedef BOOST_PP_CAT(state,n_) state; - typedef BOOST_PP_CAT(iter,n_) iterator; -}; - -#else - -template<> struct AUX778076_FOLD_CHUNK_NAME<n_> -{ - template< - typename First - , typename Last - , typename State - , typename ForwardOp - > - struct result_ - { - typedef First iter0; - typedef State state0; - - BOOST_MPL_PP_REPEAT(n_, AUX778076_ITER_FOLD_STEP, unused) - - typedef BOOST_PP_CAT(state,n_) state; - typedef BOOST_PP_CAT(iter,n_) iterator; - }; - -#if defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG) - /// ETI workaround - template<> struct result_<int,int,int,int> - { - typedef int state; - typedef int iterator; - }; -#endif -}; - -#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION - -# undef n_ - -#endif // BOOST_PP_IS_ITERATING |