diff options
Diffstat (limited to 'contrib/src/boost/mpl/quote.hpp')
-rw-r--r-- | contrib/src/boost/mpl/quote.hpp | 302 |
1 files changed, 151 insertions, 151 deletions
diff --git a/contrib/src/boost/mpl/quote.hpp b/contrib/src/boost/mpl/quote.hpp index 242c2e7..dba5c1e 100644 --- a/contrib/src/boost/mpl/quote.hpp +++ b/contrib/src/boost/mpl/quote.hpp @@ -1,151 +1,151 @@ - -#if !defined(BOOST_PP_IS_ITERATING) - -///// header body - -#ifndef BOOST_MPL_QUOTE_HPP_INCLUDED -#define BOOST_MPL_QUOTE_HPP_INCLUDED - -// Copyright Aleksey Gurtovoy 2000-2008 -// -// 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. - -// $Id$ -// $Date$ -// $Revision$ - -#if !defined(BOOST_MPL_PREPROCESSING_MODE) -# include <boost/mpl/void.hpp> -# include <boost/mpl/aux_/has_type.hpp> -#endif - -#include <boost/mpl/aux_/config/bcc.hpp> -#include <boost/mpl/aux_/config/ttp.hpp> - -#if defined(BOOST_MPL_CFG_NO_TEMPLATE_TEMPLATE_PARAMETERS) \ - && !defined(BOOST_MPL_CFG_BCC590_WORKAROUNDS) -# define BOOST_MPL_CFG_NO_QUOTE_TEMPLATE -#endif - -#if !defined(BOOST_MPL_CFG_NO_IMPLICIT_METAFUNCTIONS) \ - && defined(BOOST_MPL_CFG_NO_HAS_XXX) -# define BOOST_MPL_CFG_NO_IMPLICIT_METAFUNCTIONS -#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 quote.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_/config/ctps.hpp> -# include <boost/mpl/aux_/config/workaround.hpp> - -# include <boost/preprocessor/iterate.hpp> -# include <boost/preprocessor/cat.hpp> - -#if !defined(BOOST_MPL_CFG_NO_QUOTE_TEMPLATE) - -namespace boost { namespace mpl { - -#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) - -template< typename T, bool has_type_ > -struct quote_impl -// GCC has a problem with metafunction forwarding when T is a -// specialization of a template called 'type'. -# if BOOST_WORKAROUND(__GNUC__, BOOST_TESTED_AT(4)) \ - && BOOST_WORKAROUND(__GNUC_MINOR__, BOOST_TESTED_AT(0)) \ - && BOOST_WORKAROUND(__GNUC_PATCHLEVEL__, BOOST_TESTED_AT(2)) -{ - typedef typename T::type type; -}; -# else - : T -{ -}; -# endif - -template< typename T > -struct quote_impl<T,false> -{ - typedef T type; -}; - -#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION - -template< bool > struct quote_impl -{ - template< typename T > struct result_ - : T - { - }; -}; - -template<> struct quote_impl<false> -{ - template< typename T > struct result_ - { - typedef T type; - }; -}; - -#endif - -#define BOOST_PP_ITERATION_PARAMS_1 \ - (3,(1, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/quote.hpp>)) -#include BOOST_PP_ITERATE() - -}} - -#endif // BOOST_MPL_CFG_NO_QUOTE_TEMPLATE - -#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS -#endif // BOOST_MPL_QUOTE_HPP_INCLUDED - -///// iteration - -#else -#define i_ BOOST_PP_FRAME_ITERATION(1) - -template< - template< BOOST_MPL_PP_PARAMS(i_, typename P) > class F - , typename Tag = void_ - > -struct BOOST_PP_CAT(quote,i_) -{ - template< BOOST_MPL_PP_PARAMS(i_, typename U) > struct apply -#if defined(BOOST_MPL_CFG_BCC590_WORKAROUNDS) - { - typedef typename quote_impl< - F< BOOST_MPL_PP_PARAMS(i_, U) > - , aux::has_type< F< BOOST_MPL_PP_PARAMS(i_, U) > >::value - >::type type; - }; -#elif !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) - : quote_impl< - F< BOOST_MPL_PP_PARAMS(i_, U) > - , aux::has_type< F< BOOST_MPL_PP_PARAMS(i_, U) > >::value - > - { - }; -#else - : quote_impl< aux::has_type< F< BOOST_MPL_PP_PARAMS(i_, U) > >::value > - ::template result_< F< BOOST_MPL_PP_PARAMS(i_, U) > > - { - }; -#endif -}; - -#undef i_ -#endif // BOOST_PP_IS_ITERATING +
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_QUOTE_HPP_INCLUDED
+#define BOOST_MPL_QUOTE_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2008
+//
+// 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.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+# include <boost/mpl/void.hpp>
+# include <boost/mpl/aux_/has_type.hpp>
+#endif
+
+#include <boost/mpl/aux_/config/bcc.hpp>
+#include <boost/mpl/aux_/config/ttp.hpp>
+
+#if defined(BOOST_MPL_CFG_NO_TEMPLATE_TEMPLATE_PARAMETERS) \
+ && !defined(BOOST_MPL_CFG_BCC590_WORKAROUNDS)
+# define BOOST_MPL_CFG_NO_QUOTE_TEMPLATE
+#endif
+
+#if !defined(BOOST_MPL_CFG_NO_IMPLICIT_METAFUNCTIONS) \
+ && defined(BOOST_MPL_CFG_NO_HAS_XXX)
+# define BOOST_MPL_CFG_NO_IMPLICIT_METAFUNCTIONS
+#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 quote.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_/config/ctps.hpp>
+# include <boost/mpl/aux_/config/workaround.hpp>
+
+# include <boost/preprocessor/iterate.hpp>
+# include <boost/preprocessor/cat.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_QUOTE_TEMPLATE)
+
+namespace boost { namespace mpl {
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+
+template< typename T, bool has_type_ >
+struct quote_impl
+// GCC has a problem with metafunction forwarding when T is a
+// specialization of a template called 'type'.
+# if BOOST_WORKAROUND(__GNUC__, BOOST_TESTED_AT(4)) \
+ && BOOST_WORKAROUND(__GNUC_MINOR__, BOOST_TESTED_AT(0)) \
+ && BOOST_WORKAROUND(__GNUC_PATCHLEVEL__, BOOST_TESTED_AT(2))
+{
+ typedef typename T::type type;
+};
+# else
+ : T
+{
+};
+# endif
+
+template< typename T >
+struct quote_impl<T,false>
+{
+ typedef T type;
+};
+
+#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+template< bool > struct quote_impl
+{
+ template< typename T > struct result_
+ : T
+ {
+ };
+};
+
+template<> struct quote_impl<false>
+{
+ template< typename T > struct result_
+ {
+ typedef T type;
+ };
+};
+
+#endif
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+ (3,(1, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/quote.hpp>))
+#include BOOST_PP_ITERATE()
+
+}}
+
+#endif // BOOST_MPL_CFG_NO_QUOTE_TEMPLATE
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_QUOTE_HPP_INCLUDED
+
+///// iteration
+
+#else
+#define i_ BOOST_PP_FRAME_ITERATION(1)
+
+template<
+ template< BOOST_MPL_PP_PARAMS(i_, typename P) > class F
+ , typename Tag = void_
+ >
+struct BOOST_PP_CAT(quote,i_)
+{
+ template< BOOST_MPL_PP_PARAMS(i_, typename U) > struct apply
+#if defined(BOOST_MPL_CFG_BCC590_WORKAROUNDS)
+ {
+ typedef typename quote_impl<
+ F< BOOST_MPL_PP_PARAMS(i_, U) >
+ , aux::has_type< F< BOOST_MPL_PP_PARAMS(i_, U) > >::value
+ >::type type;
+ };
+#elif !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+ : quote_impl<
+ F< BOOST_MPL_PP_PARAMS(i_, U) >
+ , aux::has_type< F< BOOST_MPL_PP_PARAMS(i_, U) > >::value
+ >
+ {
+ };
+#else
+ : quote_impl< aux::has_type< F< BOOST_MPL_PP_PARAMS(i_, U) > >::value >
+ ::template result_< F< BOOST_MPL_PP_PARAMS(i_, U) > >
+ {
+ };
+#endif
+};
+
+#undef i_
+#endif // BOOST_PP_IS_ITERATING
|