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Diffstat (limited to '3rdParty/Boost/src/boost/mpl/apply.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/mpl/apply.hpp | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/mpl/apply.hpp b/3rdParty/Boost/src/boost/mpl/apply.hpp new file mode 100644 index 0000000..944619e --- /dev/null +++ b/3rdParty/Boost/src/boost/mpl/apply.hpp @@ -0,0 +1,229 @@ + +#if !defined(BOOST_PP_IS_ITERATING) + +///// header body + +#ifndef BOOST_MPL_APPLY_HPP_INCLUDED +#define BOOST_MPL_APPLY_HPP_INCLUDED + +// 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: apply.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ +// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ +// $Revision: 49267 $ + +#if !defined(BOOST_MPL_PREPROCESSING_MODE) +# include <boost/mpl/apply_fwd.hpp> +# include <boost/mpl/apply_wrap.hpp> +# include <boost/mpl/placeholders.hpp> +# include <boost/mpl/lambda.hpp> +# include <boost/mpl/aux_/na.hpp> +# include <boost/mpl/aux_/lambda_support.hpp> +#endif + +#include <boost/mpl/aux_/config/use_preprocessed.hpp> + +#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \ + && !defined(BOOST_MPL_PREPROCESSING_MODE) + +# define BOOST_MPL_PREPROCESSED_HEADER apply.hpp +# include <boost/mpl/aux_/include_preprocessed.hpp> + +#else + +# include <boost/mpl/limits/arity.hpp> +# include <boost/mpl/aux_/preprocessor/params.hpp> +# include <boost/mpl/aux_/preprocessor/default_params.hpp> +# include <boost/mpl/aux_/preprocessor/partial_spec_params.hpp> +# include <boost/mpl/aux_/preprocessor/enum.hpp> +# include <boost/mpl/aux_/config/lambda.hpp> +# include <boost/mpl/aux_/config/dtp.hpp> +# include <boost/mpl/aux_/nttp_decl.hpp> +# include <boost/mpl/aux_/config/eti.hpp> +# include <boost/mpl/aux_/config/msvc.hpp> +# include <boost/mpl/aux_/config/workaround.hpp> + +# include <boost/preprocessor/comma_if.hpp> +# include <boost/preprocessor/inc.hpp> +# include <boost/preprocessor/iterate.hpp> +# include <boost/preprocessor/cat.hpp> + +namespace boost { namespace mpl { + +// local macros, #undef-ined at the end of the header +# define AUX778076_APPLY_PARAMS(param) \ + BOOST_MPL_PP_PARAMS( \ + BOOST_MPL_LIMIT_METAFUNCTION_ARITY \ + , param \ + ) \ + /**/ + +# define AUX778076_APPLY_DEF_PARAMS(param, value) \ + BOOST_MPL_PP_DEFAULT_PARAMS( \ + BOOST_MPL_LIMIT_METAFUNCTION_ARITY \ + , param \ + , value \ + ) \ + /**/ + +# define AUX778076_APPLY_N_PARAMS(n, param) \ + BOOST_MPL_PP_PARAMS(n, param) \ + /**/ + +# define AUX778076_APPLY_N_COMMA_PARAMS(n, param) \ + BOOST_PP_COMMA_IF(n) \ + BOOST_MPL_PP_PARAMS(n, param) \ + /**/ + +# define AUX778076_APPLY_N_PARTIAL_SPEC_PARAMS(n, param, def) \ + BOOST_PP_COMMA_IF(n) \ + BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(n, param, def) \ + /**/ + +# define AUX778076_APPLY_N_SPEC_PARAMS(n, param) \ + BOOST_MPL_PP_ENUM(BOOST_PP_INC(n), param) \ + /**/ + + +#define BOOST_PP_ITERATION_PARAMS_1 \ + (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/apply.hpp>)) +#include BOOST_PP_ITERATE() + +# if !defined(BOOST_MPL_CFG_NO_APPLY_TEMPLATE) +// real C++ version is already taken care of +# if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) + +namespace aux { +// apply_count_args +#define AUX778076_COUNT_ARGS_PREFIX apply +#define AUX778076_COUNT_ARGS_DEFAULT na +#define AUX778076_COUNT_ARGS_ARITY BOOST_MPL_LIMIT_METAFUNCTION_ARITY +#include <boost/mpl/aux_/count_args.hpp> +} + + +template< + typename F, AUX778076_APPLY_DEF_PARAMS(typename T, na) + > +struct apply + : aux::apply_chooser< + aux::apply_count_args< AUX778076_APPLY_PARAMS(T) >::value + >::template result_< F, AUX778076_APPLY_PARAMS(T) >::type +{ +}; + +# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION +# endif // BOOST_MPL_CFG_NO_APPLY_TEMPLATE + +# undef AUX778076_APPLY_N_SPEC_PARAMS +# undef AUX778076_APPLY_N_PARTIAL_SPEC_PARAMS +# undef AUX778076_APPLY_N_COMMA_PARAMS +# undef AUX778076_APPLY_N_PARAMS +# undef AUX778076_APPLY_DEF_PARAMS +# undef AUX778076_APPLY_PARAMS + +}} + +#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS +#endif // BOOST_MPL_APPLY_HPP_INCLUDED + +///// iteration, depth == 1 + +// For gcc 4.4 compatability, we must include the +// BOOST_PP_ITERATION_DEPTH test inside an #else clause. +#else // BOOST_PP_IS_ITERATING +#if BOOST_PP_ITERATION_DEPTH() == 1 + +# define i_ BOOST_PP_FRAME_ITERATION(1) + +template< + typename F AUX778076_APPLY_N_COMMA_PARAMS(i_, typename T) + > +struct BOOST_PP_CAT(apply,i_) +#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300) + : BOOST_PP_CAT(apply_wrap,i_)< + typename lambda<F>::type + AUX778076_APPLY_N_COMMA_PARAMS(i_, T) + > +{ +#else +{ + typedef typename BOOST_PP_CAT(apply_wrap,i_)< + typename lambda<F>::type + AUX778076_APPLY_N_COMMA_PARAMS(i_, T) + >::type type; +#endif + BOOST_MPL_AUX_LAMBDA_SUPPORT( + BOOST_PP_INC(i_) + , BOOST_PP_CAT(apply,i_) + , (F AUX778076_APPLY_N_COMMA_PARAMS(i_,T)) + ) +}; + + +#if defined(BOOST_MPL_CFG_MSVC_ETI_BUG) +/// workaround for ETI bug +template<> +struct BOOST_PP_CAT(apply,i_)<AUX778076_APPLY_N_SPEC_PARAMS(i_, int)> +{ + typedef int type; +}; +#endif + +# if !defined(BOOST_MPL_CFG_NO_APPLY_TEMPLATE) +# if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) + +#if i_ == BOOST_MPL_LIMIT_METAFUNCTION_ARITY +/// primary template (not a specialization!) +template< + typename F AUX778076_APPLY_N_COMMA_PARAMS(i_, typename T) + > +struct apply + : BOOST_PP_CAT(apply,i_)< F AUX778076_APPLY_N_COMMA_PARAMS(i_, T) > +{ +}; +#else +template< + typename F AUX778076_APPLY_N_COMMA_PARAMS(i_, typename T) + > +struct apply< F AUX778076_APPLY_N_PARTIAL_SPEC_PARAMS(i_, T, na) > + : BOOST_PP_CAT(apply,i_)< F AUX778076_APPLY_N_COMMA_PARAMS(i_, T) > +{ +}; +#endif + +# else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + +#if !defined(BOOST_MPL_CFG_NO_APPLY_TEMPLATE) +namespace aux { + +template<> +struct apply_chooser<i_> +{ + template< + typename F, AUX778076_APPLY_PARAMS(typename T) + > + struct result_ + { + typedef BOOST_PP_CAT(apply,i_)< + F AUX778076_APPLY_N_COMMA_PARAMS(i_, T) + > type; + }; +}; + +} // namespace aux +#endif + +# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION +# endif // BOOST_MPL_CFG_NO_APPLY_TEMPLATE + +# undef i_ + +#endif // BOOST_PP_ITERATION_DEPTH() +#endif // BOOST_PP_IS_ITERATING |