feedc0de/boost_fusion
1
0
Fork 0
forked from boostorg/fusion
Code Pull Requests Activity

merge from trunk

Browse Source 
[SVN r61043]
This commit is contained in:
Christopher Schmidt
2010-04-04 14:43:54 +00:00
parent 3f4d3eb887 bb88841f47
commit 994b37e4d5
388 changed files with 6164 additions and 2576 deletions
Download Patch File Download Diff File Expand all files Collapse all files

115
include/boost/fusion/adapted/class/detail/adapt_base.hpp Normal file
View File

@@ -0,0 +1,115 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
Copyright (c) 2010 Christopher Schmidt
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_FUSION_ADAPTED_CLASS_DETAIL_ADAPT_BASE_HPP
#define BOOST_FUSION_ADAPTED_CLASS_DETAIL_ADAPT_BASE_HPP
#include <boost/preprocessor/control/if.hpp>
#include <boost/preprocessor/seq/seq.hpp>
#include <boost/preprocessor/seq/elem.hpp>
#include <boost/mpl/if.hpp>
#include <boost/type_traits/is_const.hpp>
//cschmidt: Spirit relies on Fusion defining class_member_proxy in the
//boost::fusion::extension namespace, with two nested types named lvalue and
//rvalue.
#define BOOST_FUSION_ADAPT_CLASS_GET_IDENTITY_TEMPLATE_IMPL(TEMPLATE_PARAMS_SEQ)\
typename detail::get_identity< \
lvalue \
, BOOST_PP_SEQ_ELEM(1,TEMPLATE_PARAMS_SEQ) \
>::type
#define BOOST_FUSION_ADAPT_CLASS_GET_IDENTITY_NON_TEMPLATE_IMPL( \
TEMPLATE_PARAMS_SEQ) \
\
lvalue
#define BOOST_FUSION_ADAPT_CLASS_C_BASE(\
TEMPLATE_PARAMS_SEQ,NAME_SEQ,I,ATTRIBUTE,ATTRIBUTE_TUPEL_SIZE) \
\
template< \
BOOST_FUSION_ADAPT_STRUCT_UNPACK_TEMPLATE_PARAMS(TEMPLATE_PARAMS_SEQ) \
> \
struct class_member_proxy< \
BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ) \
, I \
> \
{ \
typedef BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 0, ATTRIBUTE) lvalue; \
typedef BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 1, ATTRIBUTE) rvalue; \
\
class_member_proxy(BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ)& obj)\
: obj(obj) \
{} \
\
template<class Arg> \
class_member_proxy& \
operator=(Arg const& val) \
{ \
BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 3, ATTRIBUTE); \
return *this; \
} \
\
operator lvalue() \
{ \
return BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 2, ATTRIBUTE); \
} \
\
BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ)& obj; \
}; \
\
template< \
BOOST_FUSION_ADAPT_STRUCT_UNPACK_TEMPLATE_PARAMS(TEMPLATE_PARAMS_SEQ) \
> \
struct struct_member<BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ), I> \
{ \
typedef BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 0, ATTRIBUTE) lvalue; \
\
typedef \
BOOST_PP_IF( \
BOOST_PP_SEQ_HEAD(TEMPLATE_PARAMS_SEQ), \
BOOST_FUSION_ADAPT_CLASS_GET_IDENTITY_TEMPLATE_IMPL, \
BOOST_FUSION_ADAPT_CLASS_GET_IDENTITY_NON_TEMPLATE_IMPL)( \
TEMPLATE_PARAMS_SEQ) \
type; \
\
template<typename Seq> \
struct apply \
{ \
typedef \
class_member_proxy< \
BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ) \
, I \
> \
proxy; \
\
typedef typename \
mpl::if_< \
is_const<Seq> \
, BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 1, ATTRIBUTE) \
, proxy \
>::type \
type; \
\
static proxy \
call(BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ)& obj) \
{ \
return proxy(obj); \
} \
\
static BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 1, ATTRIBUTE) \
call(BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ) const& obj) \
{ \
return BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 2, ATTRIBUTE); \
} \
}; \
};
#endif

70
include/boost/fusion/adapted/class/detail/at_impl.hpp Normal file
View File

@@ -0,0 +1,70 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_AT_IMPL_OCTOBER_4_2009_920PM)
#define BOOST_FUSION_AT_IMPL_OCTOBER_4_2009_920PM
#include <boost/fusion/support/detail/access.hpp>
#include <boost/mpl/assert.hpp>
#include <boost/mpl/int.hpp>
namespace boost { namespace fusion
{
struct class_tag;
namespace extension
{
template<typename T>
struct at_impl;
template <typename Class, int N>
struct class_member;
template <typename Class>
struct class_size;
template <>
struct at_impl<class_tag>
{
template <typename Sequence, typename N>
struct apply
{
static int const n_value = N::value;
BOOST_MPL_ASSERT_RELATION(
n_value, <=, extension::class_size<Sequence>::value);
typedef typename
extension::class_member<Sequence, N::value>
element;
typedef typename
mpl::if_<
is_const<Sequence>
, typename class_member<Sequence, N::value>::get_type
, typename class_member<Sequence, N::value>::proxy
>::type
type;
static type
call(Sequence& seq)
{
return extension::
class_member<Sequence, N::value>::call(seq);
}
//~ static typename class_member<Sequence, N::value>::get_type
//~ call(Sequence const& seq)
//~ {
//~ return extension::
//~ class_member<Sequence, N::value>::call(seq);
//~ }
};
};
}
}}
#endif

54
include/boost/fusion/adapted/class/detail/at_key_impl.hpp Normal file
View File

@@ -0,0 +1,54 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2007 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_AT_KEY_IMPL_OCTOBER_4_2009_920PM)
#define BOOST_FUSION_AT_KEY_IMPL_OCTOBER_4_2009_920PM
#include <boost/fusion/support/detail/access.hpp>
namespace boost { namespace fusion
{
struct class_tag;
namespace extension
{
template<typename T>
struct at_key_impl;
template <typename Class, typename Key>
struct class_assoc_member;
template <>
struct at_key_impl<class_tag>
{
template <typename Sequence, typename Key>
struct apply
{
typedef typename
extension::class_assoc_member<Sequence, Key>
element;
typedef typename
mpl::eval_if<
is_const<Sequence>
, detail::cref_result<element>
, detail::ref_result<element>
>::type
type;
static type
call(Sequence& seq)
{
return extension::
class_assoc_member<Sequence, Key>::call(seq);
}
};
};
}
}}
#endif

40
include/boost/fusion/adapted/class/detail/begin_impl.hpp Normal file
View File

@@ -0,0 +1,40 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_BEGIN_IMPL_OCTOBER_4_2009_920PM)
#define BOOST_FUSION_BEGIN_IMPL_OCTOBER_4_2009_920PM
#include <boost/fusion/adapted/class/class_iterator.hpp>
namespace boost { namespace fusion
{
struct class_tag;
namespace extension
{
template<typename T>
struct begin_impl;
template <>
struct begin_impl<class_tag>
{
template <typename Sequence>
struct apply
{
typedef class_iterator<Sequence, 0> type;
static type
call(Sequence& v)
{
return type(v);
}
};
};
}
}}
#endif

35
include/boost/fusion/adapted/class/detail/category_of_impl.hpp Normal file
View File

@@ -0,0 +1,35 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_CATEGORY_OF_IMPL_OCTOBER_4_2009_919PM)
#define BOOST_FUSION_CATEGORY_OF_IMPL_OCTOBER_4_2009_919PM
#include <boost/config/no_tr1/utility.hpp>
namespace boost { namespace fusion
{
struct class_tag;
struct random_access_traversal_tag;
namespace extension
{
template<typename T>
struct category_of_impl;
template<>
struct category_of_impl<class_tag>
{
template<typename T>
struct apply
{
typedef random_access_traversal_tag type;
};
};
}
}}
#endif

48
include/boost/fusion/adapted/class/detail/end_impl.hpp Normal file
View File

@@ -0,0 +1,48 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_END_IMPL_OCTOBER_4_2009_919PM)
#define BOOST_FUSION_END_IMPL_OCTOBER_4_2009_919PM
#include <boost/fusion/adapted/class/class_iterator.hpp>
namespace boost { namespace fusion
{
struct class_tag;
namespace extension
{
template <typename Tag>
struct end_impl;
template <typename Class>
struct class_size;
template <>
struct end_impl<class_tag>
{
template <typename Sequence>
struct apply
{
typedef
class_iterator<
Sequence
, class_size<Sequence>::value
>
type;
static type
call(Sequence& v)
{
return type(v);
}
};
};
}
}}
#endif

33
include/boost/fusion/adapted/class/detail/extension.hpp Normal file
View File

@@ -0,0 +1,33 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
Copyright (c) 2010 Christopher Schmidt
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_FUSION_ADAPTED_CLASS_DETAIL_EXTENSION_HPP
#define BOOST_FUSION_ADAPTED_CLASS_DETAIL_EXTENSION_HPP
#include <boost/type_traits/remove_const.hpp>
#include <boost/type_traits/remove_reference.hpp>
namespace boost { namespace fusion
{
namespace detail
{
template <typename T, typename Dummy>
struct get_identity
: remove_const<typename remove_reference<T>::type>
{};
}
namespace extension
{
template <typename T, int N>
struct class_member_proxy;
}
}}
#endif

40
include/boost/fusion/adapted/class/detail/has_key_impl.hpp Normal file
View File

@@ -0,0 +1,40 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2007 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_HAS_KEY_IMPL_OCTOBER_4_2009_919PM)
#define BOOST_FUSION_HAS_KEY_IMPL_OCTOBER_4_2009_919PM
#include <boost/type_traits/is_same.hpp>
#include <boost/mpl/not.hpp>
namespace boost { namespace fusion {
struct class_tag;
namespace extension
{
struct no_such_member;
template<typename T>
struct has_key_impl;
template<typename Class, typename Key>
struct class_assoc_member;
template<>
struct has_key_impl<class_tag>
{
template<typename Sequence, typename Key>
struct apply
: mpl::not_<is_same<no_such_member, typename class_assoc_member<Sequence, Key>::type> >
{
};
};
}
}}
#endif

31
include/boost/fusion/adapted/class/detail/is_sequence_impl.hpp Normal file
View File

@@ -0,0 +1,31 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_IS_SEQUENCE_IMPL_OCTOBER_4_2009_919PM)
#define BOOST_FUSION_IS_SEQUENCE_IMPL_OCTOBER_4_2009_919PM
#include <boost/mpl/bool.hpp>
namespace boost { namespace fusion
{
struct class_tag;
namespace extension
{
template<typename Tag>
struct is_sequence_impl;
template<>
struct is_sequence_impl<class_tag>
{
template<typename Sequence>
struct apply : mpl::true_ {};
};
}
}}
#endif

32
include/boost/fusion/adapted/class/detail/is_view_impl.hpp Normal file
View File

@@ -0,0 +1,32 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_IS_VIEW_IMPL_OCTOBER_4_2009_919PM)
#define BOOST_FUSION_IS_VIEW_IMPL_OCTOBER_4_2009_919PM
#include <boost/mpl/bool.hpp>
namespace boost { namespace fusion
{
struct class_tag;
namespace extension
{
template<typename Tag>
struct is_view_impl;
template<>
struct is_view_impl<class_tag>
{
template<typename T>
struct apply : mpl::false_
{};
};
}
}}
#endif

37
include/boost/fusion/adapted/class/detail/size_impl.hpp Normal file
View File

@@ -0,0 +1,37 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_SIZE_IMPL_OCTOBER_4_2009_919PM)
#define BOOST_FUSION_SIZE_IMPL_OCTOBER_4_2009_919PM
#include <boost/mpl/int.hpp>
namespace boost { namespace fusion
{
namespace extension
{
template <typename Class>
struct class_size;
}
struct class_tag;
namespace extension
{
template<typename T>
struct size_impl;
template <>
struct size_impl<class_tag>
{
template <typename Sequence>
struct apply : extension::class_size<Sequence> {};
};
}
}}
#endif

47
include/boost/fusion/adapted/class/detail/value_at_impl.hpp Normal file
View File

@@ -0,0 +1,47 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2006 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_VALUE_AT_IMPL_OCTOBER_4_2009_918PM)
#define BOOST_FUSION_VALUE_AT_IMPL_OCTOBER_4_2009_918PM
#include <boost/mpl/if.hpp>
#include <boost/static_assert.hpp>
namespace boost { namespace fusion
{
struct class_tag;
namespace extension
{
template<typename T>
struct value_at_impl;
template <typename Class, int N>
struct class_member;
template <typename Class>
struct class_size;
template <>
struct value_at_impl<class_tag>
{
template <typename Sequence, typename N>
struct apply
{
static int const n_value = N::value;
BOOST_MPL_ASSERT_RELATION(
n_value, <=, extension::class_size<Sequence>::value);
typedef typename
extension::class_member<Sequence, N::value>::type
type;
};
};
}
}}
#endif

39
include/boost/fusion/adapted/class/detail/value_at_key_impl.hpp Normal file
View File

@@ -0,0 +1,39 @@
/*=============================================================================
Copyright (c) 2001-2009 Joel de Guzman
Copyright (c) 2005-2007 Dan Marsden
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)
==============================================================================*/
#if !defined(BOOST_FUSION_VALUE_AT_KEY_IMPL_OCTOBER_4_2009_918PM)
#define BOOST_FUSION_VALUE_AT_KEY_IMPL_OCTOBER_4_2009_918PM
#include <boost/mpl/if.hpp>
namespace boost { namespace fusion
{
struct class_tag;
namespace extension
{
template<typename T>
struct value_at_key_impl;
template <typename Class, typename Key>
struct class_assoc_member;
template <>
struct value_at_key_impl<class_tag>
{
template <typename Sequence, typename Key>
struct apply
{
typedef typename
extension::class_assoc_member<Sequence, Key>::type
type;
};
};
}
}}
#endif