forked from boostorg/fusion
Removed file/folder
[SVN r40230]
This commit is contained in:
@ -1,34 +0,0 @@
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/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
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Copyright (c) 2007 Dan Marsden
|
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|
||||
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)
|
||||
==============================================================================*/
|
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#if !defined(BOOST_FUSION_ALL_05052005_1238)
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#define BOOST_FUSION_ALL_05052005_1238
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#include <boost/fusion/support/category_of.hpp>
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#include <boost/fusion/algorithm/query/detail/all.hpp>
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|
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namespace boost { namespace fusion
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{
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namespace result_of
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{
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template <typename Sequence, typename F>
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struct all
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||||
{
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typedef bool type;
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||||
};
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}
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template <typename Sequence, typename F>
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inline bool
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all(Sequence const& seq, F f)
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{
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return detail::all(seq, f, typename traits::category_of<Sequence>::type());
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}
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}}
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#endif
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|
@ -1,35 +0,0 @@
|
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/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
Copyright (c) 2005 Eric Niebler
|
||||
Copyright (c) 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(FUSION_ANY_05052005_1230)
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#define FUSION_ANY_05052005_1230
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#include <boost/fusion/support/category_of.hpp>
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#include <boost/fusion/algorithm/query/detail/any.hpp>
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|
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namespace boost { namespace fusion
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{
|
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namespace result_of
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{
|
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template <typename Sequence, typename F>
|
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struct any
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{
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typedef bool type;
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};
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}
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|
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template <typename Sequence, typename F>
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inline bool
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any(Sequence const& seq, F f)
|
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{
|
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return detail::any(seq, f, typename traits::category_of<Sequence>::type());
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}
|
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}}
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#endif
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|
@ -1,35 +0,0 @@
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/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
Copyright (c) 2007
|
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|
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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)
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==============================================================================*/
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#if !defined(BOOST_FUSION_COUNT_09162005_0150)
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#define BOOST_FUSION_COUNT_09162005_0150
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#include <boost/fusion/algorithm/query/count_if.hpp>
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#include <boost/fusion/algorithm/query/detail/count.hpp>
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namespace boost { namespace fusion
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{
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namespace result_of
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{
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template <typename Sequence, typename F>
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struct count
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{
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typedef int type;
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};
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}
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template <typename Sequence, typename T>
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inline int
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count(Sequence const& seq, T const& x)
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{
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detail::count_compare<T> f(x);
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return fusion::count_if(seq, f);
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}
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}}
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#endif
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|
@ -1,35 +0,0 @@
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/*=============================================================================
|
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Copyright (c) 2001-2006 Joel de Guzman
|
||||
Copyright (c) 2007 Dan Marsden
|
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|
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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)
|
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==============================================================================*/
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#if !defined(BOOST_FUSION_COUNT_IF_09162005_0137)
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#define BOOST_FUSION_COUNT_IF_09162005_0137
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#include <boost/fusion/algorithm/query/detail/count_if.hpp>
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#include <boost/fusion/support/category_of.hpp>
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namespace boost { namespace fusion
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{
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namespace result_of
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{
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template <typename Sequence, typename F>
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struct count_if
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||||
{
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typedef int type;
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||||
};
|
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}
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|
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template <typename Sequence, typename F>
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inline int
|
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count_if(Sequence const& seq, F f)
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{
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return detail::count_if(
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seq, f, typename traits::category_of<Sequence>::type());
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}
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}}
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#endif
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|
@ -1,127 +0,0 @@
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/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
Copyright (c) 2007 Dan Marsden
|
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|
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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)
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==============================================================================*/
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#if !defined(FUSION_ALL_05052005_1237)
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#define FUSION_ALL_05052005_1237
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#include <boost/mpl/bool.hpp>
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#include <boost/fusion/sequence/intrinsic/begin.hpp>
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#include <boost/fusion/sequence/intrinsic/end.hpp>
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#include <boost/fusion/iterator/advance.hpp>
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#include <boost/fusion/iterator/equal_to.hpp>
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#include <boost/fusion/iterator/next.hpp>
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#include <boost/fusion/iterator/deref.hpp>
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#include <boost/fusion/iterator/distance.hpp>
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namespace boost { namespace fusion { namespace detail
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{
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template <typename First, typename Last, typename F>
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inline bool
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linear_all(First const&, Last const&, F const&, mpl::true_)
|
||||
{
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return true;
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}
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|
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template <typename First, typename Last, typename F>
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inline bool
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linear_all(First const& first, Last const& last, F& f, mpl::false_)
|
||||
{
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typename result_of::deref<First>::type x = *first;
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return f(x) &&
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detail::linear_all(
|
||||
fusion::next(first)
|
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, last
|
||||
, f
|
||||
, result_of::equal_to<typename result_of::next<First>::type, Last>());
|
||||
}
|
||||
|
||||
template <typename Sequence, typename F, typename Tag>
|
||||
inline bool
|
||||
all(Sequence const& seq, F f, Tag)
|
||||
{
|
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return detail::linear_all(
|
||||
fusion::begin(seq)
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, fusion::end(seq)
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||||
, f
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||||
, result_of::equal_to<
|
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typename result_of::begin<Sequence>::type
|
||||
, typename result_of::end<Sequence>::type>());
|
||||
}
|
||||
|
||||
template<int N>
|
||||
struct unrolled_all
|
||||
{
|
||||
template <typename It, typename F>
|
||||
static bool call(It const& it, F f)
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||||
{
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||||
return
|
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f(*it) &&
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f(*fusion::advance_c<1>(it))&&
|
||||
f(*fusion::advance_c<2>(it)) &&
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f(*fusion::advance_c<3>(it)) &&
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||||
detail::unrolled_all<N-4>::call(fusion::advance_c<4>(it), f);
|
||||
}
|
||||
};
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|
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template<>
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struct unrolled_all<3>
|
||||
{
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||||
template <typename It, typename F>
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||||
static bool call(It const& it, F f)
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||||
{
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||||
return
|
||||
f(*it) &&
|
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f(*fusion::advance_c<1>(it)) &&
|
||||
f(*fusion::advance_c<2>(it));
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||||
}
|
||||
};
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||||
|
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template<>
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struct unrolled_all<2>
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||||
{
|
||||
template <typename It, typename F>
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static bool call(It const& it, F f)
|
||||
{
|
||||
return
|
||||
f(*it) &&
|
||||
f(*fusion::advance_c<1>(it));
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||||
}
|
||||
};
|
||||
|
||||
template<>
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||||
struct unrolled_all<1>
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||||
{
|
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template <typename It, typename F>
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static bool call(It const& it, F f)
|
||||
{
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return f(*it);
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}
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||||
};
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|
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template<>
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struct unrolled_all<0>
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||||
{
|
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template <typename It, typename F>
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static bool call(It const& it, F f)
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{
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return false;
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}
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};
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|
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template <typename Sequence, typename F>
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inline bool
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all(Sequence const& seq, F f, random_access_traversal_tag)
|
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{
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typedef typename result_of::begin<Sequence>::type begin;
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typedef typename result_of::end<Sequence>::type end;
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return detail::unrolled_all<result_of::distance<begin, end>::type::value>::call(
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fusion::begin(seq), f);
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||||
}
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}}}
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#endif
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|
@ -1,130 +0,0 @@
|
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/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
Copyright (c) 2005 Eric Niebler
|
||||
Copyright (c) 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)
|
||||
==============================================================================*/
|
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#if !defined(FUSION_ANY_05052005_1229)
|
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#define FUSION_ANY_05052005_1229
|
||||
|
||||
#include <boost/mpl/bool.hpp>
|
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#include <boost/fusion/sequence/intrinsic/begin.hpp>
|
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#include <boost/fusion/sequence/intrinsic/end.hpp>
|
||||
#include <boost/fusion/iterator/advance.hpp>
|
||||
#include <boost/fusion/iterator/equal_to.hpp>
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#include <boost/fusion/iterator/next.hpp>
|
||||
#include <boost/fusion/iterator/deref.hpp>
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||||
#include <boost/fusion/iterator/distance.hpp>
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|
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namespace boost { namespace fusion {
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struct random_access_traversal_tag;
|
||||
namespace detail
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||||
{
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||||
template <typename First, typename Last, typename F>
|
||||
inline bool
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linear_any(First const&, Last const&, F const&, mpl::true_)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
template <typename First, typename Last, typename F>
|
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inline bool
|
||||
linear_any(First const& first, Last const& last, F& f, mpl::false_)
|
||||
{
|
||||
typename result_of::deref<First>::type x = *first;
|
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return f(x) ||
|
||||
detail::linear_any(
|
||||
fusion::next(first)
|
||||
, last
|
||||
, f
|
||||
, result_of::equal_to<typename result_of::next<First>::type, Last>());
|
||||
}
|
||||
|
||||
template <typename Sequence, typename F, typename Tag>
|
||||
inline bool
|
||||
any(Sequence const& seq, F f, Tag)
|
||||
{
|
||||
return detail::linear_any(
|
||||
fusion::begin(seq)
|
||||
, fusion::end(seq)
|
||||
, f
|
||||
, result_of::equal_to<
|
||||
typename result_of::begin<Sequence>::type
|
||||
, typename result_of::end<Sequence>::type>());
|
||||
}
|
||||
|
||||
template<int N>
|
||||
struct unrolled_any
|
||||
{
|
||||
template <typename It, typename F>
|
||||
static bool call(It const& it, F f)
|
||||
{
|
||||
return
|
||||
f(*it) ||
|
||||
f(*fusion::advance_c<1>(it))||
|
||||
f(*fusion::advance_c<2>(it)) ||
|
||||
f(*fusion::advance_c<3>(it)) ||
|
||||
detail::unrolled_any<N-4>::call(fusion::advance_c<4>(it), f);
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct unrolled_any<3>
|
||||
{
|
||||
template <typename It, typename F>
|
||||
static bool call(It const& it, F f)
|
||||
{
|
||||
return
|
||||
f(*it) ||
|
||||
f(*fusion::advance_c<1>(it)) ||
|
||||
f(*fusion::advance_c<2>(it));
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct unrolled_any<2>
|
||||
{
|
||||
template <typename It, typename F>
|
||||
static bool call(It const& it, F f)
|
||||
{
|
||||
return
|
||||
f(*it) ||
|
||||
f(*fusion::advance_c<1>(it));
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct unrolled_any<1>
|
||||
{
|
||||
template <typename It, typename F>
|
||||
static bool call(It const& it, F f)
|
||||
{
|
||||
return f(*it);
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct unrolled_any<0>
|
||||
{
|
||||
template <typename It, typename F>
|
||||
static bool call(It const& it, F f)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
template <typename Sequence, typename F>
|
||||
inline bool
|
||||
any(Sequence const& seq, F f, random_access_traversal_tag)
|
||||
{
|
||||
typedef typename result_of::begin<Sequence>::type begin;
|
||||
typedef typename result_of::end<Sequence>::type end;
|
||||
return detail::unrolled_any<result_of::distance<begin, end>::type::value>::call(
|
||||
fusion::begin(seq), f);
|
||||
}
|
||||
}}}
|
||||
|
||||
#endif
|
||||
|
@ -1,35 +0,0 @@
|
||||
/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
|
||||
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(FUSION_ASSOC_FIND_09242005_1133)
|
||||
#define FUSION_ASSOC_FIND_09242005_1133
|
||||
|
||||
#include <boost/mpl/identity.hpp>
|
||||
#include <boost/mpl/if.hpp>
|
||||
#include <boost/type_traits/is_const.hpp>
|
||||
|
||||
namespace boost { namespace fusion { namespace detail
|
||||
{
|
||||
template <typename Sequence, typename Key>
|
||||
struct assoc_find
|
||||
{
|
||||
typedef typename
|
||||
mpl::if_<
|
||||
is_const<Sequence>
|
||||
, typename Sequence::template meta_find_impl_const<Key>::type
|
||||
, typename Sequence::template meta_find_impl<Key>::type
|
||||
>::type
|
||||
type;
|
||||
|
||||
static type
|
||||
call(Sequence& s)
|
||||
{
|
||||
return s.find_impl(mpl::identity<Key>());
|
||||
}
|
||||
};
|
||||
}}}
|
||||
|
||||
#endif
|
@ -1,68 +0,0 @@
|
||||
/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
|
||||
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(FUSION_COUNT_09162005_0158)
|
||||
#define FUSION_COUNT_09162005_0158
|
||||
|
||||
#include <boost/mpl/or.hpp>
|
||||
#include <boost/type_traits/is_convertible.hpp>
|
||||
#include <boost/fusion/support/detail/access.hpp>
|
||||
|
||||
namespace boost { namespace fusion { namespace detail
|
||||
{
|
||||
template <bool is_convertible>
|
||||
struct compare_convertible;
|
||||
|
||||
// T1 is convertible to T2 or vice versa
|
||||
template <>
|
||||
struct compare_convertible<true>
|
||||
{
|
||||
template <typename T1, typename T2>
|
||||
static bool
|
||||
call(T1 const& x, T2 const& y)
|
||||
{
|
||||
return x == y;
|
||||
}
|
||||
};
|
||||
|
||||
// T1 is NOT convertible to T2 NOR vice versa
|
||||
template <>
|
||||
struct compare_convertible<false>
|
||||
{
|
||||
template <typename T1, typename T2>
|
||||
static bool
|
||||
call(T1 const&, T2 const&)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
template <typename T1>
|
||||
struct count_compare
|
||||
{
|
||||
typedef typename detail::call_param<T1>::type param;
|
||||
count_compare(param x)
|
||||
: x(x) {}
|
||||
|
||||
template <typename T2>
|
||||
bool
|
||||
operator()(T2 const& y)
|
||||
{
|
||||
return
|
||||
compare_convertible<
|
||||
mpl::or_<
|
||||
is_convertible<T1, T2>
|
||||
, is_convertible<T2, T1>
|
||||
>::value
|
||||
>::call(x, y);
|
||||
}
|
||||
|
||||
param x;
|
||||
};
|
||||
}}}
|
||||
|
||||
#endif
|
||||
|
@ -1,170 +0,0 @@
|
||||
/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
Copyright (c) 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_COUNT_IF_09162005_0141)
|
||||
#define BOOST_FUSION_COUNT_IF_09162005_0141
|
||||
|
||||
#include <boost/mpl/bool.hpp>
|
||||
#include <boost/fusion/sequence/intrinsic/begin.hpp>
|
||||
#include <boost/fusion/sequence/intrinsic/end.hpp>
|
||||
#include <boost/fusion/iterator/equal_to.hpp>
|
||||
#include <boost/fusion/iterator/next.hpp>
|
||||
#include <boost/fusion/iterator/deref.hpp>
|
||||
#include <boost/fusion/iterator/equal_to.hpp>
|
||||
#include <boost/fusion/iterator/distance.hpp>
|
||||
#include <boost/fusion/iterator/advance.hpp>
|
||||
|
||||
namespace boost { namespace fusion {
|
||||
struct random_access_traversal_tag;
|
||||
namespace detail
|
||||
{
|
||||
template <typename First, typename Last, typename F>
|
||||
inline int
|
||||
linear_count_if(First const&, Last const&, F const&, mpl::true_)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
template <typename First, typename Last, typename F>
|
||||
inline int
|
||||
linear_count_if(First const& first, Last const& last, F& f, mpl::false_)
|
||||
{
|
||||
int n =
|
||||
detail::linear_count_if(
|
||||
fusion::next(first)
|
||||
, last
|
||||
, f
|
||||
, result_of::equal_to<typename result_of::next<First>::type, Last>());
|
||||
if (f(*first))
|
||||
++n;
|
||||
return n;
|
||||
}
|
||||
|
||||
template <typename Sequence, typename F, typename Tag>
|
||||
inline int
|
||||
count_if(Sequence const& seq, F f, Tag)
|
||||
{
|
||||
return detail::linear_count_if(
|
||||
fusion::begin(seq)
|
||||
, fusion::end(seq)
|
||||
, f
|
||||
, result_of::equal_to<
|
||||
typename result_of::begin<Sequence>::type
|
||||
, typename result_of::end<Sequence>::type>());
|
||||
}
|
||||
|
||||
template<int n>
|
||||
struct unrolled_count_if
|
||||
{
|
||||
template<typename I0, typename F>
|
||||
static int call(I0 const& i0, F f)
|
||||
{
|
||||
int ct = unrolled_count_if<n-4>::
|
||||
call(fusion::advance_c<4>(i0), f);
|
||||
if(f(*i0))
|
||||
++ct;
|
||||
|
||||
typedef typename result_of::next<I0>::type I1;
|
||||
I1 i1(fusion::next(i0));
|
||||
if(f(*i1))
|
||||
++ct;
|
||||
|
||||
typedef typename result_of::next<I1>::type I2;
|
||||
I2 i2(fusion::next(i1));
|
||||
if(f(*i2))
|
||||
++ct;
|
||||
|
||||
typedef typename result_of::next<I2>::type I3;
|
||||
I3 i3(fusion::next(i2));
|
||||
if(f(*i3))
|
||||
++ct;
|
||||
|
||||
return ct;
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct unrolled_count_if<3>
|
||||
{
|
||||
template<typename I0, typename F>
|
||||
static int call(I0 const& i0, F f)
|
||||
{
|
||||
int ct = 0;
|
||||
if(f(*i0))
|
||||
++ct;
|
||||
|
||||
typedef typename result_of::next<I0>::type I1;
|
||||
I1 i1(fusion::next(i0));
|
||||
if(f(*i1))
|
||||
++ct;
|
||||
|
||||
typedef typename result_of::next<I1>::type I2;
|
||||
I2 i2(fusion::next(i1));
|
||||
if(f(*i2))
|
||||
++ct;
|
||||
|
||||
return ct;
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct unrolled_count_if<2>
|
||||
{
|
||||
template<typename I0, typename F>
|
||||
static int call(I0 const& i0, F f)
|
||||
{
|
||||
int ct = 0;
|
||||
|
||||
if(f(*i0))
|
||||
++ct;
|
||||
|
||||
typedef typename result_of::next<I0>::type I1;
|
||||
I1 i1(fusion::next(i0));
|
||||
if(f(*i1))
|
||||
++ct;
|
||||
|
||||
return ct;
|
||||
}
|
||||
};
|
||||
|
||||
template<>
|
||||
struct unrolled_count_if<1>
|
||||
{
|
||||
template<typename I0, typename F>
|
||||
static int call(I0 const& i0, F f)
|
||||
{
|
||||
int ct = 0;
|
||||
if(f(*i0))
|
||||
++ct;
|
||||
return ct;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
template<>
|
||||
struct unrolled_count_if<0>
|
||||
{
|
||||
template<typename I0, typename F>
|
||||
static int call(I0 const&, F)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
};
|
||||
|
||||
template <typename Sequence, typename F>
|
||||
inline int
|
||||
count_if(Sequence const& seq, F f, random_access_traversal_tag)
|
||||
{
|
||||
typedef typename result_of::begin<Sequence>::type begin;
|
||||
typedef typename result_of::end<Sequence>::type end;
|
||||
return detail::unrolled_count_if<result_of::distance<begin, end>::type::value>::
|
||||
call(fusion::begin(seq), f);
|
||||
}
|
||||
}}}
|
||||
|
||||
#endif
|
||||
|
@ -1,252 +0,0 @@
|
||||
/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
Copyright (c) 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(FUSION_FIND_IF_05052005_1107)
|
||||
#define FUSION_FIND_IF_05052005_1107
|
||||
|
||||
#include <boost/mpl/eval_if.hpp>
|
||||
#include <boost/mpl/or.hpp>
|
||||
#include <boost/mpl/lambda.hpp>
|
||||
#include <boost/mpl/apply.hpp>
|
||||
#include <boost/mpl/identity.hpp>
|
||||
#include <boost/fusion/iterator/value_of.hpp>
|
||||
#include <boost/fusion/iterator/equal_to.hpp>
|
||||
#include <boost/fusion/iterator/next.hpp>
|
||||
#include <boost/fusion/sequence/intrinsic/begin.hpp>
|
||||
#include <boost/fusion/iterator/advance.hpp>
|
||||
#include <boost/fusion/iterator/distance.hpp>
|
||||
#include <boost/fusion/support/category_of.hpp>
|
||||
#include <boost/mpl/eval_if.hpp>
|
||||
#include <boost/mpl/identity.hpp>
|
||||
|
||||
namespace boost { namespace fusion {
|
||||
struct random_access_traversal_tag;
|
||||
namespace detail
|
||||
{
|
||||
template <typename Iterator, typename Pred>
|
||||
struct apply_filter
|
||||
{
|
||||
typedef typename mpl::apply1<
|
||||
Pred, typename result_of::value_of<Iterator>::type>::type type;
|
||||
BOOST_STATIC_CONSTANT(int, value = type::value);
|
||||
};
|
||||
|
||||
template <typename First, typename Last, typename Pred>
|
||||
struct main_find_if;
|
||||
|
||||
template <typename First, typename Last, typename Pred>
|
||||
struct recursive_find_if
|
||||
{
|
||||
typedef typename
|
||||
main_find_if<
|
||||
typename result_of::next<First>::type, Last, Pred
|
||||
>::type
|
||||
type;
|
||||
};
|
||||
|
||||
template <typename First, typename Last, typename Pred>
|
||||
struct main_find_if
|
||||
{
|
||||
typedef mpl::or_<
|
||||
result_of::equal_to<First, Last>
|
||||
, apply_filter<First, Pred> >
|
||||
filter;
|
||||
|
||||
typedef typename
|
||||
mpl::eval_if<
|
||||
filter
|
||||
, mpl::identity<First>
|
||||
, recursive_find_if<First, Last, Pred>
|
||||
>::type
|
||||
type;
|
||||
};
|
||||
|
||||
template<
|
||||
typename First, typename Last,
|
||||
typename Pred, bool>
|
||||
struct choose_find_if;
|
||||
|
||||
template<typename First, typename Last, typename Pred>
|
||||
struct choose_find_if<First, Last, Pred, false>
|
||||
: main_find_if<First, Last, Pred>
|
||||
{};
|
||||
|
||||
template<typename Iter, typename Pred, int n, int unrolling>
|
||||
struct unroll_again;
|
||||
|
||||
template <typename Iter, typename Pred, int offset>
|
||||
struct apply_offset_filter
|
||||
{
|
||||
typedef typename result_of::advance_c<Iter, offset>::type Shifted;
|
||||
typedef typename
|
||||
mpl::apply1<
|
||||
Pred
|
||||
, typename result_of::value_of<Shifted>::type
|
||||
>::type
|
||||
type;
|
||||
BOOST_STATIC_CONSTANT(int, value = type::value);
|
||||
};
|
||||
|
||||
template<typename Iter, typename Pred, int n>
|
||||
struct unrolled_find_if
|
||||
{
|
||||
typedef typename mpl::eval_if<
|
||||
apply_filter<Iter, Pred>,
|
||||
mpl::identity<Iter>,
|
||||
mpl::eval_if<
|
||||
apply_offset_filter<Iter, Pred, 1>,
|
||||
result_of::advance_c<Iter, 1>,
|
||||
mpl::eval_if<
|
||||
apply_offset_filter<Iter, Pred, 2>,
|
||||
result_of::advance_c<Iter, 2>,
|
||||
mpl::eval_if<
|
||||
apply_offset_filter<Iter, Pred, 3>,
|
||||
result_of::advance_c<Iter, 3>,
|
||||
unroll_again<
|
||||
Iter,
|
||||
Pred,
|
||||
n,
|
||||
4> > > > >::type type;
|
||||
};
|
||||
|
||||
template<typename Iter, typename Pred>
|
||||
struct unrolled_find_if<Iter, Pred, 3>
|
||||
{
|
||||
typedef typename mpl::eval_if<
|
||||
apply_filter<Iter, Pred>,
|
||||
mpl::identity<Iter>,
|
||||
mpl::eval_if<
|
||||
apply_offset_filter<Iter, Pred, 1>,
|
||||
result_of::advance_c<Iter, 1>,
|
||||
mpl::eval_if<
|
||||
apply_offset_filter<Iter, Pred, 2>,
|
||||
result_of::advance_c<Iter, 2>,
|
||||
result_of::advance_c<Iter, 3> > > >::type type;
|
||||
};
|
||||
|
||||
template<typename Iter, typename Pred>
|
||||
struct unrolled_find_if<Iter, Pred, 2>
|
||||
{
|
||||
typedef typename mpl::eval_if<
|
||||
apply_filter<Iter, Pred>,
|
||||
mpl::identity<Iter>,
|
||||
mpl::eval_if<
|
||||
apply_offset_filter<Iter, Pred, 1>,
|
||||
result_of::advance_c<Iter, 1>,
|
||||
result_of::advance_c<Iter, 2> > >::type type;
|
||||
};
|
||||
|
||||
template<typename Iter, typename Pred>
|
||||
struct unrolled_find_if<Iter, Pred, 1>
|
||||
{
|
||||
typedef typename mpl::eval_if<
|
||||
apply_filter<Iter, Pred>,
|
||||
mpl::identity<Iter>,
|
||||
result_of::advance_c<Iter, 1> >::type type;
|
||||
};
|
||||
|
||||
template<typename Iter, typename Pred, int n, int unrolling>
|
||||
struct unroll_again
|
||||
{
|
||||
typedef typename unrolled_find_if<
|
||||
typename result_of::advance_c<Iter, unrolling>::type,
|
||||
Pred,
|
||||
n-unrolling>::type type;
|
||||
};
|
||||
|
||||
template<typename Iter, typename Pred>
|
||||
struct unrolled_find_if<Iter, Pred, 0>
|
||||
{
|
||||
typedef Iter type;
|
||||
};
|
||||
|
||||
template<typename First, typename Last, typename Pred>
|
||||
struct choose_find_if<First, Last, Pred, true>
|
||||
{
|
||||
typedef typename result_of::distance<First, Last>::type N;
|
||||
typedef typename unrolled_find_if<First, Pred, N::value>::type type;
|
||||
};
|
||||
|
||||
template <typename First, typename Last, typename Pred>
|
||||
struct static_find_if
|
||||
{
|
||||
typedef typename
|
||||
choose_find_if<
|
||||
First
|
||||
, Last
|
||||
, typename mpl::lambda<Pred>::type
|
||||
, is_base_of<random_access_traversal_tag, typename traits::category_of<First>::type>::value
|
||||
>::type
|
||||
type;
|
||||
|
||||
template <typename Iterator>
|
||||
static type
|
||||
recursive_call(Iterator const& iter, mpl::true_)
|
||||
{
|
||||
return iter;
|
||||
}
|
||||
|
||||
template <typename Iterator>
|
||||
static type
|
||||
recursive_call(Iterator const& iter, mpl::false_)
|
||||
{
|
||||
return recursive_call(fusion::next(iter));
|
||||
}
|
||||
|
||||
template <typename Iterator>
|
||||
static type
|
||||
recursive_call(Iterator const& iter)
|
||||
{
|
||||
typedef result_of::equal_to<Iterator, type> found;
|
||||
return recursive_call(iter, found());
|
||||
}
|
||||
|
||||
template <typename Iterator, typename Tag>
|
||||
static type
|
||||
choose_call(Iterator const& iter, Tag)
|
||||
{
|
||||
return recursive_call(iter);
|
||||
}
|
||||
|
||||
template <typename Iterator>
|
||||
static type
|
||||
choose_call(Iterator const& iter, random_access_traversal_tag)
|
||||
{
|
||||
typedef typename result_of::distance<Iterator, type>::type N;
|
||||
return fusion::advance<N>(iter);
|
||||
}
|
||||
|
||||
template <typename Iterator>
|
||||
static type
|
||||
call(Iterator const& iter)
|
||||
{
|
||||
return choose_call(iter, typename traits::category_of<Iterator>::type());
|
||||
}
|
||||
};
|
||||
|
||||
template <typename First, typename Last, typename Pred>
|
||||
struct static_seq_find_if : static_find_if<First, Last, Pred>
|
||||
{
|
||||
typedef typename static_find_if<First, Last, Pred>::type type;
|
||||
|
||||
template <typename Sequence>
|
||||
static type
|
||||
call(Sequence const& seq)
|
||||
{
|
||||
return static_find_if<First, Last, Pred>::call(fusion::begin(seq));
|
||||
}
|
||||
|
||||
template <typename Sequence>
|
||||
static type
|
||||
call(Sequence& seq)
|
||||
{
|
||||
return static_find_if<First, Last, Pred>::call(fusion::begin(seq));
|
||||
}
|
||||
};
|
||||
}}}
|
||||
|
||||
#endif
|
@ -1,222 +0,0 @@
|
||||
/*=============================================================================
|
||||
Copyright (c) 2006 Eric Niebler
|
||||
|
||||
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(FIND_IF_S_05152006_1027)
|
||||
#define FIND_IF_S_05152006_1027
|
||||
|
||||
#include <boost/mpl/not.hpp>
|
||||
#include <boost/mpl/assert.hpp>
|
||||
#include <boost/mpl/eval_if.hpp>
|
||||
#include <boost/type_traits/is_const.hpp>
|
||||
#include <boost/utility/enable_if.hpp>
|
||||
#include <boost/type_traits/is_same.hpp>
|
||||
#include <boost/fusion/algorithm/query/find_if.hpp>
|
||||
#include <boost/fusion/sequence/container/list/cons.hpp>
|
||||
#include <boost/fusion/sequence/intrinsic/ext_/segments.hpp>
|
||||
#include <boost/fusion/sequence/view/ext_/segmented_iterator.hpp>
|
||||
#include <boost/fusion/sequence/view/ext_/segmented_iterator_range.hpp>
|
||||
#include <boost/fusion/support/ext_/is_segmented.hpp>
|
||||
|
||||
// fwd declarations
|
||||
namespace boost { namespace fusion
|
||||
{
|
||||
namespace detail
|
||||
{
|
||||
template<typename Sequence, typename Pred, bool IsSegmented = traits::is_segmented<Sequence>::value>
|
||||
struct static_find_if_s_recurse;
|
||||
}
|
||||
|
||||
namespace result_of
|
||||
{
|
||||
template <typename Sequence, typename Pred>
|
||||
struct find_if_s;
|
||||
}
|
||||
}}
|
||||
|
||||
namespace boost { namespace fusion { namespace detail
|
||||
{
|
||||
|
||||
template<typename Sequence, typename Where, bool IsSegmented = traits::is_segmented<Sequence>::value>
|
||||
struct is_found
|
||||
: mpl::not_<result_of::equal_to<Where, typename result_of::end<Sequence>::type> >
|
||||
{};
|
||||
|
||||
template<typename Sequence, typename Cons>
|
||||
struct is_found<Sequence, Cons, true>
|
||||
: mpl::not_<is_same<nil, Cons> >
|
||||
{};
|
||||
|
||||
template<
|
||||
typename SegmentedRange
|
||||
, typename Where
|
||||
, typename Sequence = typename remove_reference<
|
||||
typename result_of::deref<
|
||||
typename SegmentedRange::iterator_type
|
||||
>::type
|
||||
>::type
|
||||
, bool IsSegmented = traits::is_segmented<Sequence>::value
|
||||
>
|
||||
struct as_segmented_cons
|
||||
{
|
||||
typedef cons<
|
||||
SegmentedRange
|
||||
, cons<segmented_range<Sequence, Where, false> >
|
||||
> type;
|
||||
|
||||
static type call(SegmentedRange const &range, Where const &where)
|
||||
{
|
||||
return fusion::make_cons(
|
||||
range
|
||||
, fusion::make_cons(
|
||||
segmented_range<Sequence, Where, false>(*fusion::begin(range), where)
|
||||
)
|
||||
);
|
||||
}
|
||||
};
|
||||
|
||||
template<
|
||||
typename SegmentedRange
|
||||
, typename Where
|
||||
, typename Sequence
|
||||
>
|
||||
struct as_segmented_cons<SegmentedRange, Where, Sequence, true>
|
||||
{
|
||||
typedef cons<SegmentedRange, Where> type;
|
||||
|
||||
static type call(SegmentedRange const &range, Where const &where)
|
||||
{
|
||||
return fusion::make_cons(range, where);
|
||||
}
|
||||
};
|
||||
|
||||
template<
|
||||
typename SegmentedRange
|
||||
, typename Pred
|
||||
, bool IsEmpty = is_empty<SegmentedRange>::value
|
||||
>
|
||||
struct static_find_if_s_seg
|
||||
{
|
||||
typedef typename SegmentedRange::iterator_type first;
|
||||
typedef typename result_of::deref<first>::type segment_ref;
|
||||
typedef typename remove_reference<segment_ref>::type segment;
|
||||
typedef static_find_if_s_recurse<segment, Pred> where;
|
||||
typedef range_next<SegmentedRange> next;
|
||||
typedef is_found<segment, typename where::type> is_found;
|
||||
typedef as_segmented_cons<SegmentedRange, typename where::type> found;
|
||||
typedef static_find_if_s_seg<typename next::type, Pred> not_found;
|
||||
typedef typename mpl::eval_if<is_found, found, not_found>::type type;
|
||||
|
||||
static type call(SegmentedRange const &range)
|
||||
{
|
||||
return call_(range, is_found());
|
||||
}
|
||||
|
||||
private:
|
||||
static type call_(SegmentedRange const &range, mpl::true_)
|
||||
{
|
||||
return found::call(range, where::call(*range.where));
|
||||
}
|
||||
|
||||
static type call_(SegmentedRange const &range, mpl::false_)
|
||||
{
|
||||
return not_found::call(next::call(range));
|
||||
}
|
||||
};
|
||||
|
||||
template<
|
||||
typename SegmentedRange
|
||||
, typename Pred
|
||||
>
|
||||
struct static_find_if_s_seg<SegmentedRange, Pred, true>
|
||||
{
|
||||
typedef nil type;
|
||||
|
||||
static type call(SegmentedRange const &)
|
||||
{
|
||||
return nil();
|
||||
}
|
||||
};
|
||||
|
||||
template<typename Sequence, typename Pred>
|
||||
struct static_find_if_s_recurse<Sequence, Pred, true>
|
||||
{
|
||||
typedef typename as_segmented_range<Sequence>::type range;
|
||||
typedef static_find_if_s_seg<range, Pred> find_if;
|
||||
typedef typename find_if::type type;
|
||||
|
||||
static type call(Sequence &seq)
|
||||
{
|
||||
return find_if::call(range(fusion::segments(seq)));
|
||||
}
|
||||
};
|
||||
|
||||
template<typename Sequence, typename Pred>
|
||||
struct static_find_if_s_recurse<Sequence, Pred, false>
|
||||
{
|
||||
typedef typename result_of::find_if<Sequence, Pred>::type type;
|
||||
|
||||
static type call(Sequence &seq)
|
||||
{
|
||||
return fusion::find_if<Pred>(seq);
|
||||
}
|
||||
};
|
||||
|
||||
template<typename Sequence, typename Pred, bool IsSegmented = traits::is_segmented<Sequence>::value>
|
||||
struct static_find_if_s
|
||||
: static_find_if_s_recurse<Sequence, Pred, IsSegmented>
|
||||
{};
|
||||
|
||||
template<typename Sequence, typename Pred>
|
||||
struct static_find_if_s<Sequence, Pred, true>
|
||||
{
|
||||
typedef typename as_segmented_range<Sequence>::type range;
|
||||
typedef static_find_if_s_recurse<Sequence, Pred> find_if;
|
||||
typedef typename find_if::type found;
|
||||
|
||||
typedef segmented_iterator<typename reverse_cons<found>::type> type;
|
||||
|
||||
static type call(Sequence &seq)
|
||||
{
|
||||
return type(reverse_cons<found>::call(find_if::call(seq)));
|
||||
}
|
||||
};
|
||||
}}}
|
||||
|
||||
namespace boost { namespace fusion
|
||||
{
|
||||
namespace result_of
|
||||
{
|
||||
template <typename Sequence, typename Pred>
|
||||
struct find_if_s
|
||||
{
|
||||
typedef typename
|
||||
detail::static_find_if_s<
|
||||
Sequence
|
||||
, Pred
|
||||
>::type
|
||||
type;
|
||||
};
|
||||
}
|
||||
|
||||
template <typename Pred, typename Sequence>
|
||||
typename lazy_disable_if<
|
||||
is_const<Sequence>
|
||||
, result_of::find_if_s<Sequence, Pred>
|
||||
>::type
|
||||
find_if_s(Sequence& seq)
|
||||
{
|
||||
return detail::static_find_if_s<Sequence, Pred>::call(seq);
|
||||
}
|
||||
|
||||
template <typename Pred, typename Sequence>
|
||||
typename result_of::find_if_s<Sequence const, Pred>::type
|
||||
find_if_s(Sequence const& seq)
|
||||
{
|
||||
return detail::static_find_if_s<Sequence const, Pred>::call(seq);
|
||||
}
|
||||
}}
|
||||
|
||||
#endif
|
@ -1,75 +0,0 @@
|
||||
/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
|
||||
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(FUSION_FIND_05052005_1107)
|
||||
#define FUSION_FIND_05052005_1107
|
||||
|
||||
#include <boost/fusion/algorithm/query/detail/find_if.hpp>
|
||||
#include <boost/fusion/algorithm/query/detail/assoc_find.hpp>
|
||||
#include <boost/fusion/sequence/intrinsic/begin.hpp>
|
||||
#include <boost/fusion/sequence/intrinsic/end.hpp>
|
||||
#include <boost/fusion/support/category_of.hpp>
|
||||
#include <boost/type_traits/is_same.hpp>
|
||||
#include <boost/type_traits/is_const.hpp>
|
||||
#include <boost/utility/enable_if.hpp>
|
||||
|
||||
namespace boost { namespace fusion
|
||||
{
|
||||
struct associative_sequence_tag;
|
||||
|
||||
namespace result_of
|
||||
{
|
||||
template <
|
||||
typename Sequence
|
||||
, typename T
|
||||
, bool is_associative_sequence = traits::is_associative<Sequence>::value >
|
||||
struct find;
|
||||
|
||||
template <typename Sequence, typename T>
|
||||
struct find<Sequence, T, false>
|
||||
{
|
||||
typedef
|
||||
detail::static_seq_find_if<
|
||||
typename result_of::begin<Sequence>::type
|
||||
, typename result_of::end<Sequence>::type
|
||||
, is_same<mpl::_, T>
|
||||
>
|
||||
filter;
|
||||
|
||||
typedef typename filter::type type;
|
||||
};
|
||||
|
||||
template <typename Sequence, typename T>
|
||||
struct find<Sequence, T, true>
|
||||
{
|
||||
typedef detail::assoc_find<Sequence, T> filter;
|
||||
typedef typename filter::type type;
|
||||
};
|
||||
}
|
||||
|
||||
template <typename T, typename Sequence>
|
||||
inline typename
|
||||
lazy_disable_if<
|
||||
is_const<Sequence>
|
||||
, result_of::find<Sequence, T>
|
||||
>::type const
|
||||
find(Sequence& seq)
|
||||
{
|
||||
typedef typename result_of::find<Sequence, T>::filter filter;
|
||||
return filter::call(seq);
|
||||
}
|
||||
|
||||
template <typename T, typename Sequence>
|
||||
inline typename result_of::find<Sequence const, T>::type const
|
||||
find(Sequence const& seq)
|
||||
{
|
||||
typedef typename result_of::find<Sequence const, T>::filter filter;
|
||||
return filter::call(seq);
|
||||
}
|
||||
}}
|
||||
|
||||
#endif
|
||||
|
@ -1,69 +0,0 @@
|
||||
/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
|
||||
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(FUSION_FIND_IF_05052005_1108)
|
||||
#define FUSION_FIND_IF_05052005_1108
|
||||
|
||||
#include <boost/fusion/algorithm/query/detail/find_if.hpp>
|
||||
#include <boost/fusion/sequence/intrinsic/begin.hpp>
|
||||
#include <boost/fusion/sequence/intrinsic/end.hpp>
|
||||
#include <boost/utility/enable_if.hpp>
|
||||
#include <boost/type_traits/is_const.hpp>
|
||||
|
||||
namespace boost { namespace fusion
|
||||
{
|
||||
namespace result_of
|
||||
{
|
||||
template <typename Sequence, typename Pred>
|
||||
struct find_if
|
||||
{
|
||||
typedef typename
|
||||
detail::static_find_if<
|
||||
typename result_of::begin<Sequence>::type
|
||||
, typename result_of::end<Sequence>::type
|
||||
, Pred
|
||||
>::type
|
||||
type;
|
||||
};
|
||||
}
|
||||
|
||||
template <typename Pred, typename Sequence>
|
||||
inline typename
|
||||
lazy_disable_if<
|
||||
is_const<Sequence>
|
||||
, result_of::find_if<Sequence, Pred>
|
||||
>::type
|
||||
find_if(Sequence& seq)
|
||||
{
|
||||
typedef
|
||||
detail::static_find_if<
|
||||
typename result_of::begin<Sequence>::type
|
||||
, typename result_of::end<Sequence>::type
|
||||
, Pred
|
||||
>
|
||||
filter;
|
||||
|
||||
return filter::call(fusion::begin(seq));
|
||||
}
|
||||
|
||||
template <typename Pred, typename Sequence>
|
||||
inline typename result_of::find_if<Sequence const, Pred>::type const
|
||||
find_if(Sequence const& seq)
|
||||
{
|
||||
typedef
|
||||
detail::static_find_if<
|
||||
typename result_of::begin<Sequence const>::type
|
||||
, typename result_of::end<Sequence const>::type
|
||||
, Pred
|
||||
>
|
||||
filter;
|
||||
|
||||
return filter::call(fusion::begin(seq));
|
||||
}
|
||||
}}
|
||||
|
||||
#endif
|
||||
|
@ -1,33 +0,0 @@
|
||||
/*=============================================================================
|
||||
Copyright (c) 2001-2006 Joel de Guzman
|
||||
Copyright (c) 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_NONE_07062005_1128)
|
||||
#define BOOST_FUSION_NONE_07062005_1128
|
||||
|
||||
#include <boost/fusion/algorithm/query/any.hpp>
|
||||
|
||||
namespace boost { namespace fusion
|
||||
{
|
||||
namespace result_of
|
||||
{
|
||||
template <typename Sequence, typename F>
|
||||
struct none
|
||||
{
|
||||
typedef bool type;
|
||||
};
|
||||
}
|
||||
|
||||
template <typename Sequence, typename F>
|
||||
inline bool
|
||||
none(Sequence const& seq, F f)
|
||||
{
|
||||
return !fusion::any(seq, f);
|
||||
}
|
||||
}}
|
||||
|
||||
#endif
|
||||
|
Reference in New Issue
Block a user