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author | Jelte Jansen <jelte@isc.org> | 2009-10-30 18:19:48 +0100 |
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committer | Jelte Jansen <jelte@isc.org> | 2009-10-30 18:19:48 +0100 |
commit | 24445dcc33ab8837cc4e34e318d2b7dcb27294ee (patch) | |
tree | 120efccf24731e5d57027ce3407dd0f9e0782125 /ext/boost/concept/detail | |
parent | Add command "boss shutdown" (diff) | |
download | kea-24445dcc33ab8837cc4e34e318d2b7dcb27294ee.tar.xz kea-24445dcc33ab8837cc4e34e318d2b7dcb27294ee.zip |
update boost import script; added missing library parts
git-svn-id: svn://bind10.isc.org/svn/bind10/branches/f2f200910@231 e5f2f494-b856-4b98-b285-d166d9295462
Diffstat (limited to 'ext/boost/concept/detail')
-rw-r--r-- | ext/boost/concept/detail/borland.hpp | 29 | ||||
-rw-r--r-- | ext/boost/concept/detail/concept_def.hpp | 51 | ||||
-rw-r--r-- | ext/boost/concept/detail/concept_undef.hpp | 5 | ||||
-rw-r--r-- | ext/boost/concept/detail/general.hpp | 66 | ||||
-rw-r--r-- | ext/boost/concept/detail/has_constraints.hpp | 48 | ||||
-rw-r--r-- | ext/boost/concept/detail/msvc.hpp | 92 |
6 files changed, 291 insertions, 0 deletions
diff --git a/ext/boost/concept/detail/borland.hpp b/ext/boost/concept/detail/borland.hpp new file mode 100644 index 0000000000..59fec55bad --- /dev/null +++ b/ext/boost/concept/detail/borland.hpp @@ -0,0 +1,29 @@ +// Copyright David Abrahams 2006. 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) +#ifndef BOOST_CONCEPT_DETAIL_BORLAND_DWA2006429_HPP +# define BOOST_CONCEPT_DETAIL_BORLAND_DWA2006429_HPP + +# include <boost/preprocessor/cat.hpp> + +namespace boost { namespace concept { + +template <class ModelFnPtr> +struct require; + +template <class Model> +struct require<void(*)(Model)> +{ + enum { instantiate = sizeof((((Model*)0)->~Model()), 3) }; +}; + +# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr ) \ + enum \ + { \ + BOOST_PP_CAT(boost_concept_check,__LINE__) = \ + boost::concept::require<ModelFnPtr>::instantiate \ + } + +}} // namespace boost::concept + +#endif // BOOST_CONCEPT_DETAIL_BORLAND_DWA2006429_HPP diff --git a/ext/boost/concept/detail/concept_def.hpp b/ext/boost/concept/detail/concept_def.hpp new file mode 100644 index 0000000000..79f628e999 --- /dev/null +++ b/ext/boost/concept/detail/concept_def.hpp @@ -0,0 +1,51 @@ +// Copyright David Abrahams 2006. 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) +#ifndef BOOST_CONCEPT_DETAIL_CONCEPT_DEF_DWA200651_HPP +# define BOOST_CONCEPT_DETAIL_CONCEPT_DEF_DWA200651_HPP +# include <boost/preprocessor/seq/for_each_i.hpp> +# include <boost/preprocessor/seq/enum.hpp> +# include <boost/preprocessor/comma_if.hpp> +# include <boost/preprocessor/cat.hpp> +#endif // BOOST_CONCEPT_DETAIL_CONCEPT_DEF_DWA200651_HPP + +// BOOST_concept(SomeName, (p1)(p2)...(pN)) +// +// Expands to "template <class p1, class p2, ...class pN> struct SomeName" +// +// Also defines an equivalent SomeNameConcept for backward compatibility. +// Maybe in the next release we can kill off the "Concept" suffix for good. +#if BOOST_WORKAROUND(__GNUC__, <= 3) +# define BOOST_concept(name, params) \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct name; /* forward declaration */ \ + \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct BOOST_PP_CAT(name,Concept) \ + : name< BOOST_PP_SEQ_ENUM(params) > \ + { \ + /* at least 2.96 and 3.4.3 both need this */ \ + BOOST_PP_CAT(name,Concept)(); \ + }; \ + \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct name +#else +# define BOOST_concept(name, params) \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct name; /* forward declaration */ \ + \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct BOOST_PP_CAT(name,Concept) \ + : name< BOOST_PP_SEQ_ENUM(params) > \ + { \ + }; \ + \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct name +#endif + +// Helper for BOOST_concept, above. +# define BOOST_CONCEPT_typename(r, ignored, index, t) \ + BOOST_PP_COMMA_IF(index) typename t + diff --git a/ext/boost/concept/detail/concept_undef.hpp b/ext/boost/concept/detail/concept_undef.hpp new file mode 100644 index 0000000000..713db89123 --- /dev/null +++ b/ext/boost/concept/detail/concept_undef.hpp @@ -0,0 +1,5 @@ +// Copyright David Abrahams 2006. 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) +# undef BOOST_concept_typename +# undef BOOST_concept diff --git a/ext/boost/concept/detail/general.hpp b/ext/boost/concept/detail/general.hpp new file mode 100644 index 0000000000..f36f9c44e9 --- /dev/null +++ b/ext/boost/concept/detail/general.hpp @@ -0,0 +1,66 @@ +// Copyright David Abrahams 2006. 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) +#ifndef BOOST_CONCEPT_DETAIL_GENERAL_DWA2006429_HPP +# define BOOST_CONCEPT_DETAIL_GENERAL_DWA2006429_HPP + +# include <boost/preprocessor/cat.hpp> + +# ifdef BOOST_OLD_CONCEPT_SUPPORT +# include <boost/concept/detail/has_constraints.hpp> +# include <boost/mpl/if.hpp> +# endif + +// This implementation works on Comeau and GCC, all the way back to +// 2.95 +namespace boost { namespace concept { + +template <class ModelFn> +struct requirement_; + +namespace detail +{ + template <void(*)()> struct instantiate {}; +} + +template <class Model> +struct requirement +{ + static void failed() { ((Model*)0)->~Model(); } +}; + +# ifdef BOOST_OLD_CONCEPT_SUPPORT + +template <class Model> +struct constraint +{ + static void failed() { ((Model*)0)->constraints(); } +}; + +template <class Model> +struct requirement_<void(*)(Model)> + : mpl::if_< + concept::not_satisfied<Model> + , constraint<Model> + , requirement<Model> + >::type +{}; + +# else + +// For GCC-2.x, these can't have exactly the same name +template <class Model> +struct requirement_<void(*)(Model)> + : requirement<Model> +{}; + +# endif + +# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr ) \ + typedef ::boost::concept::detail::instantiate< \ + &::boost::concept::requirement_<ModelFnPtr>::failed> \ + BOOST_PP_CAT(boost_concept_check,__LINE__) + +}} + +#endif // BOOST_CONCEPT_DETAIL_GENERAL_DWA2006429_HPP diff --git a/ext/boost/concept/detail/has_constraints.hpp b/ext/boost/concept/detail/has_constraints.hpp new file mode 100644 index 0000000000..3112b55514 --- /dev/null +++ b/ext/boost/concept/detail/has_constraints.hpp @@ -0,0 +1,48 @@ +// Copyright David Abrahams 2006. 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) +#ifndef BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP +# define BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP + +# include <boost/mpl/bool.hpp> +# include <boost/detail/workaround.hpp> +namespace boost { namespace concept { + +namespace detail +{ + +// Here we implement the metafunction that detects whether a +// constraints metafunction exists + typedef char yes; + typedef char (&no)[2]; + + template <class Model, void (Model::*)()> + struct wrap_constraints {}; + +#if BOOST_WORKAROUND(__SUNPRO_CC, <= 0x580) + // Work around the following bogus error in Sun Studio 11, by + // turning off the has_constraints function entirely: + // Error: complex expression not allowed in dependent template + // argument expression + inline no has_constraints_(...); +#else + template <class Model> + inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0); + inline no has_constraints_(...); +#endif +} + +// This would be called "detail::has_constraints," but it has a strong +// tendency to show up in error messages. +template <class Model> +struct not_satisfied +{ + BOOST_STATIC_CONSTANT( + bool + , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) ); + typedef mpl::bool_<value> type; +}; + +}} // namespace boost::concept::detail + +#endif // BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP diff --git a/ext/boost/concept/detail/msvc.hpp b/ext/boost/concept/detail/msvc.hpp new file mode 100644 index 0000000000..3aadb79216 --- /dev/null +++ b/ext/boost/concept/detail/msvc.hpp @@ -0,0 +1,92 @@ +// Copyright David Abrahams 2006. 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) +#ifndef BOOST_CONCEPT_CHECK_MSVC_DWA2006429_HPP +# define BOOST_CONCEPT_CHECK_MSVC_DWA2006429_HPP + +# include <boost/preprocessor/cat.hpp> + +# ifdef BOOST_OLD_CONCEPT_SUPPORT +# include <boost/concept/detail/has_constraints.hpp> +# include <boost/mpl/if.hpp> +# endif + + +namespace boost { namespace concept { + +template <class Model> +struct check +{ + virtual void failed(Model* x) + { + x->~Model(); + } +}; + +# ifdef BOOST_OLD_CONCEPT_SUPPORT + +namespace detail +{ + // No need for a virtual function here, since evaluating + // not_satisfied below will have already instantiated the + // constraints() member. + struct constraint {}; +} + +template <class Model> +struct require + : mpl::if_c< + not_satisfied<Model>::value + , detail::constraint + , check<Model> + >::type +{}; + +# else + +template <class Model> +struct require + : check<Model> +{}; + +# endif + +# if BOOST_WORKAROUND(BOOST_MSVC, == 1310) + +// +// The iterator library sees some really strange errors unless we +// do things this way. +// +template <class Model> +struct require<void(*)(Model)> +{ + virtual void failed(Model*) + { + require<Model>(); + } +}; + +# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr ) \ +enum \ +{ \ + BOOST_PP_CAT(boost_concept_check,__LINE__) = \ + sizeof(::boost::concept::require<ModelFnPtr>) \ +} + +# else // Not vc-7.1 + +template <class Model> +require<Model> +require_(void(*)(Model)); + +# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr ) \ +enum \ +{ \ + BOOST_PP_CAT(boost_concept_check,__LINE__) = \ + sizeof(::boost::concept::require_((ModelFnPtr)0)) \ +} + +# endif +}} + +#endif // BOOST_CONCEPT_CHECK_MSVC_DWA2006429_HPP |