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Initial work for G-code sender and more intensive usage of Boost

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Alessandro Ranellucci 2014-11-26 22:30:25 +01:00
parent 43cbad8867
commit 11dd67ab34
1649 changed files with 1860 additions and 1642 deletions
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216
xs/include/boost/detail/binary_search.hpp Normal file
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// Copyright (c) 2000 David Abrahams.
// 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)
//
// Copyright (c) 1994
// Hewlett-Packard Company
//
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appear in all copies and
// that both that copyright notice and this permission notice appear
// in supporting documentation. Hewlett-Packard Company makes no
// representations about the suitability of this software for any
// purpose. It is provided "as is" without express or implied warranty.
//
// Copyright (c) 1996
// Silicon Graphics Computer Systems, Inc.
//
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appear in all copies and
// that both that copyright notice and this permission notice appear
// in supporting documentation. Silicon Graphics makes no
// representations about the suitability of this software for any
// purpose. It is provided "as is" without express or implied warranty.
//
#ifndef BINARY_SEARCH_DWA_122600_H_
# define BINARY_SEARCH_DWA_122600_H_
# include <boost/detail/iterator.hpp>
# include <utility>
namespace boost { namespace detail {
template <class ForwardIter, class Tp>
ForwardIter lower_bound(ForwardIter first, ForwardIter last,
const Tp& val)
{
typedef detail::iterator_traits<ForwardIter> traits;
typename traits::difference_type len = boost::detail::distance(first, last);
typename traits::difference_type half;
ForwardIter middle;
while (len > 0) {
half = len >> 1;
middle = first;
std::advance(middle, half);
if (*middle < val) {
first = middle;
++first;
len = len - half - 1;
}
else
len = half;
}
return first;
}
template <class ForwardIter, class Tp, class Compare>
ForwardIter lower_bound(ForwardIter first, ForwardIter last,
const Tp& val, Compare comp)
{
typedef detail::iterator_traits<ForwardIter> traits;
typename traits::difference_type len = boost::detail::distance(first, last);
typename traits::difference_type half;
ForwardIter middle;
while (len > 0) {
half = len >> 1;
middle = first;
std::advance(middle, half);
if (comp(*middle, val)) {
first = middle;
++first;
len = len - half - 1;
}
else
len = half;
}
return first;
}
template <class ForwardIter, class Tp>
ForwardIter upper_bound(ForwardIter first, ForwardIter last,
const Tp& val)
{
typedef detail::iterator_traits<ForwardIter> traits;
typename traits::difference_type len = boost::detail::distance(first, last);
typename traits::difference_type half;
ForwardIter middle;
while (len > 0) {
half = len >> 1;
middle = first;
std::advance(middle, half);
if (val < *middle)
len = half;
else {
first = middle;
++first;
len = len - half - 1;
}
}
return first;
}
template <class ForwardIter, class Tp, class Compare>
ForwardIter upper_bound(ForwardIter first, ForwardIter last,
const Tp& val, Compare comp)
{
typedef detail::iterator_traits<ForwardIter> traits;
typename traits::difference_type len = boost::detail::distance(first, last);
typename traits::difference_type half;
ForwardIter middle;
while (len > 0) {
half = len >> 1;
middle = first;
std::advance(middle, half);
if (comp(val, *middle))
len = half;
else {
first = middle;
++first;
len = len - half - 1;
}
}
return first;
}
template <class ForwardIter, class Tp>
std::pair<ForwardIter, ForwardIter>
equal_range(ForwardIter first, ForwardIter last, const Tp& val)
{
typedef detail::iterator_traits<ForwardIter> traits;
typename traits::difference_type len = boost::detail::distance(first, last);
typename traits::difference_type half;
ForwardIter middle, left, right;
while (len > 0) {
half = len >> 1;
middle = first;
std::advance(middle, half);
if (*middle < val) {
first = middle;
++first;
len = len - half - 1;
}
else if (val < *middle)
len = half;
else {
left = boost::detail::lower_bound(first, middle, val);
std::advance(first, len);
right = boost::detail::upper_bound(++middle, first, val);
return std::pair<ForwardIter, ForwardIter>(left, right);
}
}
return std::pair<ForwardIter, ForwardIter>(first, first);
}
template <class ForwardIter, class Tp, class Compare>
std::pair<ForwardIter, ForwardIter>
equal_range(ForwardIter first, ForwardIter last, const Tp& val,
Compare comp)
{
typedef detail::iterator_traits<ForwardIter> traits;
typename traits::difference_type len = boost::detail::distance(first, last);
typename traits::difference_type half;
ForwardIter middle, left, right;
while (len > 0) {
half = len >> 1;
middle = first;
std::advance(middle, half);
if (comp(*middle, val)) {
first = middle;
++first;
len = len - half - 1;
}
else if (comp(val, *middle))
len = half;
else {
left = boost::detail::lower_bound(first, middle, val, comp);
std::advance(first, len);
right = boost::detail::upper_bound(++middle, first, val, comp);
return std::pair<ForwardIter, ForwardIter>(left, right);
}
}
return std::pair<ForwardIter, ForwardIter>(first, first);
}
template <class ForwardIter, class Tp>
bool binary_search(ForwardIter first, ForwardIter last,
const Tp& val) {
ForwardIter i = boost::detail::lower_bound(first, last, val);
return i != last && !(val < *i);
}
template <class ForwardIter, class Tp, class Compare>
bool binary_search(ForwardIter first, ForwardIter last,
const Tp& val,
Compare comp) {
ForwardIter i = boost::detail::lower_bound(first, last, val, comp);
return i != last && !comp(val, *i);
}
}} // namespace boost::detail
#endif // BINARY_SEARCH_DWA_122600_H_

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// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
// Use, modification and distribution are subject to 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/utility for most recent version including documentation.
// call_traits: defines typedefs for function usage
// (see libs/utility/call_traits.htm)
/* Release notes:
23rd July 2000:
Fixed array specialization. (JM)
Added Borland specific fixes for reference types
(issue raised by Steve Cleary).
*/
#ifndef BOOST_DETAIL_CALL_TRAITS_HPP
#define BOOST_DETAIL_CALL_TRAITS_HPP
#ifndef BOOST_CONFIG_HPP
#include <boost/config.hpp>
#endif
#include <cstddef>
#include <boost/type_traits/is_arithmetic.hpp>
#include <boost/type_traits/is_enum.hpp>
#include <boost/type_traits/is_pointer.hpp>
#include <boost/detail/workaround.hpp>
namespace boost{
namespace detail{
template <typename T, bool small_>
struct ct_imp2
{
typedef const T& param_type;
};
template <typename T>
struct ct_imp2<T, true>
{
typedef const T param_type;
};
template <typename T, bool isp, bool b1, bool b2>
struct ct_imp
{
typedef const T& param_type;
};
template <typename T, bool isp, bool b2>
struct ct_imp<T, isp, true, b2>
{
typedef typename ct_imp2<T, sizeof(T) <= sizeof(void*)>::param_type param_type;
};
template <typename T, bool isp, bool b1>
struct ct_imp<T, isp, b1, true>
{
typedef typename ct_imp2<T, sizeof(T) <= sizeof(void*)>::param_type param_type;
};
template <typename T, bool b1, bool b2>
struct ct_imp<T, true, b1, b2>
{
typedef const T param_type;
};
}
template <typename T>
struct call_traits
{
public:
typedef T value_type;
typedef T& reference;
typedef const T& const_reference;
//
// C++ Builder workaround: we should be able to define a compile time
// constant and pass that as a single template parameter to ct_imp<T,bool>,
// however compiler bugs prevent this - instead pass three bool's to
// ct_imp<T,bool,bool,bool> and add an extra partial specialisation
// of ct_imp to handle the logic. (JM)
typedef typename boost::detail::ct_imp<
T,
::boost::is_pointer<T>::value,
::boost::is_arithmetic<T>::value,
::boost::is_enum<T>::value
>::param_type param_type;
};
template <typename T>
struct call_traits<T&>
{
typedef T& value_type;
typedef T& reference;
typedef const T& const_reference;
typedef T& param_type; // hh removed const
};
#if BOOST_WORKAROUND( __BORLANDC__, < 0x5A0 )
// these are illegal specialisations; cv-qualifies applied to
// references have no effect according to [8.3.2p1],
// C++ Builder requires them though as it treats cv-qualified
// references as distinct types...
template <typename T>
struct call_traits<T&const>
{
typedef T& value_type;
typedef T& reference;
typedef const T& const_reference;
typedef T& param_type; // hh removed const
};
template <typename T>
struct call_traits<T&volatile>
{
typedef T& value_type;
typedef T& reference;
typedef const T& const_reference;
typedef T& param_type; // hh removed const
};
template <typename T>
struct call_traits<T&const volatile>
{
typedef T& value_type;
typedef T& reference;
typedef const T& const_reference;
typedef T& param_type; // hh removed const
};
template <typename T>
struct call_traits< T * >
{
typedef T * value_type;
typedef T * & reference;
typedef T * const & const_reference;
typedef T * const param_type; // hh removed const
};
#endif
#if !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS)
template <typename T, std::size_t N>
struct call_traits<T [N]>
{
private:
typedef T array_type[N];
public:
// degrades array to pointer:
typedef const T* value_type;
typedef array_type& reference;
typedef const array_type& const_reference;
typedef const T* const param_type;
};
template <typename T, std::size_t N>
struct call_traits<const T [N]>
{
private:
typedef const T array_type[N];
public:
// degrades array to pointer:
typedef const T* value_type;
typedef array_type& reference;
typedef const array_type& const_reference;
typedef const T* const param_type;
};
#endif
}
#endif // BOOST_DETAIL_CALL_TRAITS_HPP

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// Copyright 2013 Redshift Software Inc
// Distributed under the Boost Software License, Version 1.0. (See accompany-
// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef BOOST_DETAIL_ENDIAN_HPP
#define BOOST_DETAIL_ENDIAN_HPP
// Use the Predef library for the detection of endianess.
#include <boost/predef/detail/endian_compat.h>
#endif

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/*=============================================================================
Copyright (c) 2010 Bryce Lelbach
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)
=============================================================================*/
#include <boost/config.hpp>
#if defined(BOOST_NO_FENV_H)
#error This platform does not have a floating point environment
#endif
#if !defined(BOOST_DETAIL_FENV_HPP)
#define BOOST_DETAIL_FENV_HPP
/* If we're using clang + glibc, we have to get hacky.
* See http://llvm.org/bugs/show_bug.cgi?id=6907 */
#if defined(__clang__) && (__clang_major__ < 3) && \
defined(__GNU_LIBRARY__) && /* up to version 5 */ \
defined(__GLIBC__) && /* version 6 + */ \
!defined(_FENV_H)
#define _FENV_H
#include <features.h>
#include <bits/fenv.h>
extern "C" {
extern int fegetexceptflag (fexcept_t*, int) __THROW;
extern int fesetexceptflag (__const fexcept_t*, int) __THROW;
extern int feclearexcept (int) __THROW;
extern int feraiseexcept (int) __THROW;
extern int fetestexcept (int) __THROW;
extern int fegetround (void) __THROW;
extern int fesetround (int) __THROW;
extern int fegetenv (fenv_t*) __THROW;
extern int fesetenv (__const fenv_t*) __THROW;
extern int feupdateenv (__const fenv_t*) __THROW;
extern int feholdexcept (fenv_t*) __THROW;
#ifdef __USE_GNU
extern int feenableexcept (int) __THROW;
extern int fedisableexcept (int) __THROW;
extern int fegetexcept (void) __THROW;
#endif
}
namespace std { namespace tr1 {
using ::fenv_t;
using ::fexcept_t;
using ::fegetexceptflag;
using ::fesetexceptflag;
using ::feclearexcept;
using ::feraiseexcept;
using ::fetestexcept;
using ::fegetround;
using ::fesetround;
using ::fegetenv;
using ::fesetenv;
using ::feupdateenv;
using ::feholdexcept;
} }
#else /* if we're not using GNU's C stdlib, fenv.h should work with clang */
#if defined(__SUNPRO_CC) /* lol suncc */
#include <stdio.h>
#endif
#include <fenv.h>
#endif
#endif /* BOOST_DETAIL_FENV_HPP */

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// Copyright David Abrahams 2002.
// 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 INDIRECT_TRAITS_DWA2002131_HPP
# define INDIRECT_TRAITS_DWA2002131_HPP
# include <boost/type_traits/is_function.hpp>
# include <boost/type_traits/is_reference.hpp>
# include <boost/type_traits/is_pointer.hpp>
# include <boost/type_traits/is_class.hpp>
# include <boost/type_traits/is_const.hpp>
# include <boost/type_traits/is_volatile.hpp>
# include <boost/type_traits/is_member_function_pointer.hpp>
# include <boost/type_traits/is_member_pointer.hpp>
# include <boost/type_traits/remove_cv.hpp>
# include <boost/type_traits/remove_reference.hpp>
# include <boost/type_traits/remove_pointer.hpp>
# include <boost/type_traits/detail/ice_and.hpp>
# include <boost/detail/workaround.hpp>
# include <boost/mpl/eval_if.hpp>
# include <boost/mpl/if.hpp>
# include <boost/mpl/bool.hpp>
# include <boost/mpl/and.hpp>
# include <boost/mpl/not.hpp>
# include <boost/mpl/aux_/lambda_support.hpp>
# ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
# include <boost/detail/is_function_ref_tester.hpp>
# endif
namespace boost { namespace detail {
namespace indirect_traits {
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <class T>
struct is_reference_to_const : mpl::false_
{
};
template <class T>
struct is_reference_to_const<T const&> : mpl::true_
{
};
# if defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140 // vc7.01 alpha workaround
template<class T>
struct is_reference_to_const<T const volatile&> : mpl::true_
{
};
# endif
template <class T>
struct is_reference_to_function : mpl::false_
{
};
template <class T>
struct is_reference_to_function<T&> : is_function<T>
{
};
template <class T>
struct is_pointer_to_function : mpl::false_
{
};
// There's no such thing as a pointer-to-cv-function, so we don't need
// specializations for those
template <class T>
struct is_pointer_to_function<T*> : is_function<T>
{
};
template <class T>
struct is_reference_to_member_function_pointer_impl : mpl::false_
{
};
template <class T>
struct is_reference_to_member_function_pointer_impl<T&>
: is_member_function_pointer<typename remove_cv<T>::type>
{
};
template <class T>
struct is_reference_to_member_function_pointer
: is_reference_to_member_function_pointer_impl<T>
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_member_function_pointer,(T))
};
template <class T>
struct is_reference_to_function_pointer_aux
: mpl::and_<
is_reference<T>
, is_pointer_to_function<
typename remove_cv<
typename remove_reference<T>::type
>::type
>
>
{
// There's no such thing as a pointer-to-cv-function, so we don't need specializations for those
};
template <class T>
struct is_reference_to_function_pointer
: mpl::if_<
is_reference_to_function<T>
, mpl::false_
, is_reference_to_function_pointer_aux<T>
>::type
{
};
template <class T>
struct is_reference_to_non_const
: mpl::and_<
is_reference<T>
, mpl::not_<
is_reference_to_const<T>
>
>
{
};
template <class T>
struct is_reference_to_volatile : mpl::false_
{
};
template <class T>
struct is_reference_to_volatile<T volatile&> : mpl::true_
{
};
# if defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140 // vc7.01 alpha workaround
template <class T>
struct is_reference_to_volatile<T const volatile&> : mpl::true_
{
};
# endif
template <class T>
struct is_reference_to_pointer : mpl::false_
{
};
template <class T>
struct is_reference_to_pointer<T*&> : mpl::true_
{
};
template <class T>
struct is_reference_to_pointer<T* const&> : mpl::true_
{
};
template <class T>
struct is_reference_to_pointer<T* volatile&> : mpl::true_
{
};
template <class T>
struct is_reference_to_pointer<T* const volatile&> : mpl::true_
{
};
template <class T>
struct is_reference_to_class
: mpl::and_<
is_reference<T>
, is_class<
typename remove_cv<
typename remove_reference<T>::type
>::type
>
>
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_class,(T))
};
template <class T>
struct is_pointer_to_class
: mpl::and_<
is_pointer<T>
, is_class<
typename remove_cv<
typename remove_pointer<T>::type
>::type
>
>
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_pointer_to_class,(T))
};
# else
using namespace boost::detail::is_function_ref_tester_;
typedef char (&inner_yes_type)[3];
typedef char (&inner_no_type)[2];
typedef char (&outer_no_type)[1];
template <typename V>
struct is_const_help
{
typedef typename mpl::if_<
is_const<V>
, inner_yes_type
, inner_no_type
>::type type;
};
template <typename V>
struct is_volatile_help
{
typedef typename mpl::if_<
is_volatile<V>
, inner_yes_type
, inner_no_type
>::type type;
};
template <typename V>
struct is_pointer_help
{
typedef typename mpl::if_<
is_pointer<V>
, inner_yes_type
, inner_no_type
>::type type;
};
template <typename V>
struct is_class_help
{
typedef typename mpl::if_<
is_class<V>
, inner_yes_type
, inner_no_type
>::type type;
};
template <class T>
struct is_reference_to_function_aux
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value = sizeof(detail::is_function_ref_tester(t,0)) == sizeof(::boost::type_traits::yes_type));
typedef mpl::bool_<value> type;
};
template <class T>
struct is_reference_to_function
: mpl::if_<is_reference<T>, is_reference_to_function_aux<T>, mpl::bool_<false> >::type
{
};
template <class T>
struct is_pointer_to_function_aux
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof(::boost::type_traits::is_function_ptr_tester(t)) == sizeof(::boost::type_traits::yes_type));
typedef mpl::bool_<value> type;
};
template <class T>
struct is_pointer_to_function
: mpl::if_<is_pointer<T>, is_pointer_to_function_aux<T>, mpl::bool_<false> >::type
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_pointer_to_function,(T))
};
struct false_helper1
{
template <class T>
struct apply : mpl::false_
{
};
};
template <typename V>
typename is_const_help<V>::type reference_to_const_helper(V&);
outer_no_type
reference_to_const_helper(...);
struct true_helper1
{
template <class T>
struct apply
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof(reference_to_const_helper(t)) == sizeof(inner_yes_type));
typedef mpl::bool_<value> type;
};
};
template <bool ref = true>
struct is_reference_to_const_helper1 : true_helper1
{
};
template <>
struct is_reference_to_const_helper1<false> : false_helper1
{
};
template <class T>
struct is_reference_to_const
: is_reference_to_const_helper1<is_reference<T>::value>::template apply<T>
{
};
template <bool ref = true>
struct is_reference_to_non_const_helper1
{
template <class T>
struct apply
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof(reference_to_const_helper(t)) == sizeof(inner_no_type));
typedef mpl::bool_<value> type;
};
};
template <>
struct is_reference_to_non_const_helper1<false> : false_helper1
{
};
template <class T>
struct is_reference_to_non_const
: is_reference_to_non_const_helper1<is_reference<T>::value>::template apply<T>
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_non_const,(T))
};
template <typename V>
typename is_volatile_help<V>::type reference_to_volatile_helper(V&);
outer_no_type
reference_to_volatile_helper(...);
template <bool ref = true>
struct is_reference_to_volatile_helper1
{
template <class T>
struct apply
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof(reference_to_volatile_helper(t)) == sizeof(inner_yes_type));
typedef mpl::bool_<value> type;
};
};
template <>
struct is_reference_to_volatile_helper1<false> : false_helper1
{
};
template <class T>
struct is_reference_to_volatile
: is_reference_to_volatile_helper1<is_reference<T>::value>::template apply<T>
{
};
template <typename V>
typename is_pointer_help<V>::type reference_to_pointer_helper(V&);
outer_no_type reference_to_pointer_helper(...);
template <class T>
struct reference_to_pointer_impl
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= (sizeof((reference_to_pointer_helper)(t)) == sizeof(inner_yes_type))
);
typedef mpl::bool_<value> type;
};
template <class T>
struct is_reference_to_pointer
: mpl::eval_if<is_reference<T>, reference_to_pointer_impl<T>, mpl::false_>::type
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_pointer,(T))
};
template <class T>
struct is_reference_to_function_pointer
: mpl::eval_if<is_reference<T>, is_pointer_to_function_aux<T>, mpl::false_>::type
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_function_pointer,(T))
};
template <class T>
struct is_member_function_pointer_help
: mpl::if_<is_member_function_pointer<T>, inner_yes_type, inner_no_type>
{};
template <typename V>
typename is_member_function_pointer_help<V>::type member_function_pointer_helper(V&);
outer_no_type member_function_pointer_helper(...);
template <class T>
struct is_pointer_to_member_function_aux
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof((member_function_pointer_helper)(t)) == sizeof(inner_yes_type));
typedef mpl::bool_<value> type;
};
template <class T>
struct is_reference_to_member_function_pointer
: mpl::if_<
is_reference<T>
, is_pointer_to_member_function_aux<T>
, mpl::bool_<false>
>::type
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_member_function_pointer,(T))
};
template <typename V>
typename is_class_help<V>::type reference_to_class_helper(V const volatile&);
outer_no_type reference_to_class_helper(...);
template <class T>
struct is_reference_to_class
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= (is_reference<T>::value
& (sizeof(reference_to_class_helper(t)) == sizeof(inner_yes_type)))
);
typedef mpl::bool_<value> type;
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_class,(T))
};
template <typename V>
typename is_class_help<V>::type pointer_to_class_helper(V const volatile*);
outer_no_type pointer_to_class_helper(...);
template <class T>
struct is_pointer_to_class
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= (is_pointer<T>::value
&& sizeof(pointer_to_class_helper(t)) == sizeof(inner_yes_type))
);
typedef mpl::bool_<value> type;
};
# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
}
using namespace indirect_traits;
}} // namespace boost::python::detail
#endif // INDIRECT_TRAITS_DWA2002131_HPP

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#ifndef BOOST_DETAIL_INTERLOCKED_HPP_INCLUDED
#define BOOST_DETAIL_INTERLOCKED_HPP_INCLUDED
//
// boost/detail/interlocked.hpp
//
// Copyright 2005 Peter Dimov
//
// 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)
//
#include <boost/config.hpp>
// MS compatible compilers support #pragma once
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
#if defined( BOOST_USE_WINDOWS_H )
# include <windows.h>
# define BOOST_INTERLOCKED_INCREMENT InterlockedIncrement
# define BOOST_INTERLOCKED_DECREMENT InterlockedDecrement
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE InterlockedCompareExchange
# define BOOST_INTERLOCKED_EXCHANGE InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD InterlockedExchangeAdd
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER InterlockedCompareExchangePointer
# define BOOST_INTERLOCKED_EXCHANGE_POINTER InterlockedExchangePointer
#elif defined( BOOST_USE_INTRIN_H )
#include <intrin.h>
# define BOOST_INTERLOCKED_INCREMENT _InterlockedIncrement
# define BOOST_INTERLOCKED_DECREMENT _InterlockedDecrement
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE _InterlockedCompareExchange
# define BOOST_INTERLOCKED_EXCHANGE _InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD _InterlockedExchangeAdd
# if defined(_M_IA64) || defined(_M_AMD64) || defined(__x86_64__) || defined(__x86_64)
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER _InterlockedCompareExchangePointer
# define BOOST_INTERLOCKED_EXCHANGE_POINTER _InterlockedExchangePointer
# else
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long volatile*)(dest),(long)(exchange),(long)(compare)))
# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
((void*)BOOST_INTERLOCKED_EXCHANGE((long volatile*)(dest),(long)(exchange)))
# endif
#elif defined(_WIN32_WCE)
#if _WIN32_WCE >= 0x600
extern "C" long __cdecl _InterlockedIncrement( long volatile * );
extern "C" long __cdecl _InterlockedDecrement( long volatile * );
extern "C" long __cdecl _InterlockedCompareExchange( long volatile *, long, long );
extern "C" long __cdecl _InterlockedExchange( long volatile *, long );
extern "C" long __cdecl _InterlockedExchangeAdd( long volatile *, long );
# define BOOST_INTERLOCKED_INCREMENT _InterlockedIncrement
# define BOOST_INTERLOCKED_DECREMENT _InterlockedDecrement
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE _InterlockedCompareExchange
# define BOOST_INTERLOCKED_EXCHANGE _InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD _InterlockedExchangeAdd
#else
// under Windows CE we still have old-style Interlocked* functions
extern "C" long __cdecl InterlockedIncrement( long* );
extern "C" long __cdecl InterlockedDecrement( long* );
extern "C" long __cdecl InterlockedCompareExchange( long*, long, long );
extern "C" long __cdecl InterlockedExchange( long*, long );
extern "C" long __cdecl InterlockedExchangeAdd( long*, long );
# define BOOST_INTERLOCKED_INCREMENT InterlockedIncrement
# define BOOST_INTERLOCKED_DECREMENT InterlockedDecrement
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE InterlockedCompareExchange
# define BOOST_INTERLOCKED_EXCHANGE InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD InterlockedExchangeAdd
#endif
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long*)(dest),(long)(exchange),(long)(compare)))
# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
((void*)BOOST_INTERLOCKED_EXCHANGE((long*)(dest),(long)(exchange)))
#elif defined( BOOST_MSVC ) || defined( BOOST_INTEL_WIN )
#if defined( BOOST_MSVC ) && BOOST_MSVC >= 1500
#include <intrin.h>
#elif defined( __CLRCALL_PURE_OR_CDECL )
extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedIncrement( long volatile * );
extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedDecrement( long volatile * );
extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedCompareExchange( long volatile *, long, long );
extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedExchange( long volatile *, long );
extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedExchangeAdd( long volatile *, long );
#else
extern "C" long __cdecl _InterlockedIncrement( long volatile * );
extern "C" long __cdecl _InterlockedDecrement( long volatile * );
extern "C" long __cdecl _InterlockedCompareExchange( long volatile *, long, long );
extern "C" long __cdecl _InterlockedExchange( long volatile *, long );
extern "C" long __cdecl _InterlockedExchangeAdd( long volatile *, long );
#endif
# if defined(_M_IA64) || defined(_M_AMD64)
extern "C" void* __cdecl _InterlockedCompareExchangePointer( void* volatile *, void*, void* );
extern "C" void* __cdecl _InterlockedExchangePointer( void* volatile *, void* );
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER _InterlockedCompareExchangePointer
# define BOOST_INTERLOCKED_EXCHANGE_POINTER _InterlockedExchangePointer
# else
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long volatile*)(dest),(long)(exchange),(long)(compare)))
# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
((void*)BOOST_INTERLOCKED_EXCHANGE((long volatile*)(dest),(long)(exchange)))
# endif
# define BOOST_INTERLOCKED_INCREMENT _InterlockedIncrement
# define BOOST_INTERLOCKED_DECREMENT _InterlockedDecrement
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE _InterlockedCompareExchange
# define BOOST_INTERLOCKED_EXCHANGE _InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD _InterlockedExchangeAdd
// Unlike __MINGW64__, __MINGW64_VERSION_MAJOR is defined by MinGW-w64 for both 32 and 64-bit targets.
#elif defined(__MINGW64_VERSION_MAJOR)
// MinGW-w64 provides intrin.h for both 32 and 64-bit targets.
#include <intrin.h>
# define BOOST_INTERLOCKED_INCREMENT _InterlockedIncrement
# define BOOST_INTERLOCKED_DECREMENT _InterlockedDecrement
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE _InterlockedCompareExchange
# define BOOST_INTERLOCKED_EXCHANGE _InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD _InterlockedExchangeAdd
# if defined(__x86_64__) || defined(__x86_64)
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER _InterlockedCompareExchangePointer
# define BOOST_INTERLOCKED_EXCHANGE_POINTER _InterlockedExchangePointer
# else
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long volatile*)(dest),(long)(exchange),(long)(compare)))
# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
((void*)BOOST_INTERLOCKED_EXCHANGE((long volatile*)(dest),(long)(exchange)))
# endif
#elif defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ ) || defined( __CYGWIN__ )
#define BOOST_INTERLOCKED_IMPORT __declspec(dllimport)
namespace boost
{
namespace detail
{
extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedIncrement( long volatile * );
extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedDecrement( long volatile * );
extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedCompareExchange( long volatile *, long, long );
extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedExchange( long volatile *, long );
extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedExchangeAdd( long volatile *, long );
# if defined(_M_IA64) || defined(_M_AMD64)
extern "C" BOOST_INTERLOCKED_IMPORT void* __stdcall InterlockedCompareExchangePointer( void* volatile *, void*, void* );
extern "C" BOOST_INTERLOCKED_IMPORT void* __stdcall InterlockedExchangePointer( void* volatile *, void* );
# endif
} // namespace detail
} // namespace boost
# define BOOST_INTERLOCKED_INCREMENT ::boost::detail::InterlockedIncrement
# define BOOST_INTERLOCKED_DECREMENT ::boost::detail::InterlockedDecrement
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE ::boost::detail::InterlockedCompareExchange
# define BOOST_INTERLOCKED_EXCHANGE ::boost::detail::InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD ::boost::detail::InterlockedExchangeAdd
# if defined(_M_IA64) || defined(_M_AMD64)
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER ::boost::detail::InterlockedCompareExchangePointer
# define BOOST_INTERLOCKED_EXCHANGE_POINTER ::boost::detail::InterlockedExchangePointer
# else
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long volatile*)(dest),(long)(exchange),(long)(compare)))
# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
((void*)BOOST_INTERLOCKED_EXCHANGE((long volatile*)(dest),(long)(exchange)))
# endif
#else
# error "Interlocked intrinsics not available"
#endif
#endif // #ifndef BOOST_DETAIL_INTERLOCKED_HPP_INCLUDED

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// (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes,
// Aleksey Gurtovoy, Howard Hinnant & John Maddock 2000.
// 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_PP_IS_ITERATING)
///// header body
#ifndef BOOST_DETAIL_IS_FUNCTION_REF_TESTER_HPP_INCLUDED
#define BOOST_DETAIL_IS_FUNCTION_REF_TESTER_HPP_INCLUDED
#include "boost/type_traits/detail/yes_no_type.hpp"
#include "boost/type_traits/config.hpp"
#if defined(BOOST_TT_PREPROCESSING_MODE)
# include "boost/preprocessor/iterate.hpp"
# include "boost/preprocessor/enum_params.hpp"
# include "boost/preprocessor/comma_if.hpp"
#endif
namespace boost {
namespace detail {
namespace is_function_ref_tester_ {
template <class T>
boost::type_traits::no_type BOOST_TT_DECL is_function_ref_tester(T& ...);
#if !defined(BOOST_TT_PREPROCESSING_MODE)
// preprocessor-generated part, don't edit by hand!
template <class R>
boost::type_traits::yes_type is_function_ref_tester(R (&)(), int);
template <class R,class T0 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0), int);
template <class R,class T0,class T1 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1), int);
template <class R,class T0,class T1,class T2 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2), int);
template <class R,class T0,class T1,class T2,class T3 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3), int);
template <class R,class T0,class T1,class T2,class T3,class T4 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21,class T22 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21,class T22,class T23 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22,T23), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21,class T22,class T23,class T24 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22,T23,T24), int);
#else
#define BOOST_PP_ITERATION_PARAMS_1 \
(3, (0, 25, "boost/detail/is_function_ref_tester.hpp"))
#include BOOST_PP_ITERATE()
#endif // BOOST_TT_PREPROCESSING_MODE
} // namespace detail
} // namespace python
} // namespace boost
#endif // BOOST_DETAIL_IS_FUNCTION_REF_TESTER_HPP_INCLUDED
///// iteration
#else
#define i BOOST_PP_FRAME_ITERATION(1)
template <class R BOOST_PP_COMMA_IF(i) BOOST_PP_ENUM_PARAMS(i,class T) >
boost::type_traits::yes_type is_function_ref_tester(R (&)(BOOST_PP_ENUM_PARAMS(i,T)), int);
#undef i
#endif // BOOST_PP_IS_ITERATING

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// (C) Copyright David Abrahams 2002.
// 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)
// Boost versions of
//
// std::iterator_traits<>::iterator_category
// std::iterator_traits<>::difference_type
// std::distance()
//
// ...for all compilers and iterators
//
// Additionally, if X is a pointer
// std::iterator_traits<X>::pointer
// Otherwise, if partial specialization is supported or X is not a pointer
// std::iterator_traits<X>::value_type
// std::iterator_traits<X>::pointer
// std::iterator_traits<X>::reference
//
// See http://www.boost.org for most recent version including documentation.
// Revision History
// 04 Mar 2001 - More attempted fixes for Intel C++ (David Abrahams)
// 03 Mar 2001 - Put all implementation into namespace
// boost::detail::iterator_traits_. Some progress made on fixes
// for Intel compiler. (David Abrahams)
// 02 Mar 2001 - Changed BOOST_MSVC to BOOST_MSVC_STD_ITERATOR in a few
// places. (Jeremy Siek)
// 19 Feb 2001 - Improved workarounds for stock MSVC6; use yes_type and
// no_type from type_traits.hpp; stopped trying to remove_cv
// before detecting is_pointer, in honor of the new type_traits
// semantics. (David Abrahams)
// 13 Feb 2001 - Make it work with nearly all standard-conforming iterators
// under raw VC6. The one category remaining which will fail is
// that of iterators derived from std::iterator but not
// boost::iterator and which redefine difference_type.
// 11 Feb 2001 - Clean away code which can never be used (David Abrahams)
// 09 Feb 2001 - Always have a definition for each traits member, even if it
// can't be properly deduced. These will be incomplete types in
// some cases (undefined<void>), but it helps suppress MSVC errors
// elsewhere (David Abrahams)
// 07 Feb 2001 - Support for more of the traits members where possible, making
// this useful as a replacement for std::iterator_traits<T> when
// used as a default template parameter.
// 06 Feb 2001 - Removed useless #includes of standard library headers
// (David Abrahams)
#ifndef ITERATOR_DWA122600_HPP_
# define ITERATOR_DWA122600_HPP_
# include <boost/config.hpp>
# include <iterator>
// STLPort 4.0 and betas have a bug when debugging is enabled and there is no
// partial specialization: instead of an iterator_category typedef, the standard
// container iterators have _Iterator_category.
//
// Also, whether debugging is enabled or not, there is a broken specialization
// of std::iterator<output_iterator_tag,void,void,void,void> which has no
// typedefs but iterator_category.
# if defined(__SGI_STL_PORT)
# if (__SGI_STL_PORT <= 0x410) && !defined(__STL_CLASS_PARTIAL_SPECIALIZATION) && defined(__STL_DEBUG)
# define BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
# endif
# define BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION
# endif // STLPort <= 4.1b4 && no partial specialization
# if !defined(BOOST_NO_STD_ITERATOR_TRAITS) \
&& !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
&& !defined(BOOST_MSVC_STD_ITERATOR)
namespace boost { namespace detail {
// Define a new template so it can be specialized
template <class Iterator>
struct iterator_traits
: std::iterator_traits<Iterator>
{};
using std::distance;
}} // namespace boost::detail
# else
# if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
&& !defined(BOOST_MSVC_STD_ITERATOR)
// This is the case where everything conforms except BOOST_NO_STD_ITERATOR_TRAITS
namespace boost { namespace detail {
// Rogue Wave Standard Library fools itself into thinking partial
// specialization is missing on some platforms (e.g. Sun), so fails to
// supply iterator_traits!
template <class Iterator>
struct iterator_traits
{
typedef typename Iterator::value_type value_type;
typedef typename Iterator::reference reference;
typedef typename Iterator::pointer pointer;
typedef typename Iterator::difference_type difference_type;
typedef typename Iterator::iterator_category iterator_category;
};
template <class T>
struct iterator_traits<T*>
{
typedef T value_type;
typedef T& reference;
typedef T* pointer;
typedef std::ptrdiff_t difference_type;
typedef std::random_access_iterator_tag iterator_category;
};
template <class T>
struct iterator_traits<T const*>
{
typedef T value_type;
typedef T const& reference;
typedef T const* pointer;
typedef std::ptrdiff_t difference_type;
typedef std::random_access_iterator_tag iterator_category;
};
}} // namespace boost::detail
# else
# include <boost/type_traits/remove_const.hpp>
# include <boost/type_traits/detail/yes_no_type.hpp>
# include <boost/type_traits/is_pointer.hpp>
# ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
# include <boost/type_traits/is_same.hpp>
# include <boost/type_traits/remove_pointer.hpp>
# endif
# ifdef BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION
# include <boost/type_traits/is_base_and_derived.hpp>
# endif
# include <boost/mpl/if.hpp>
# include <boost/mpl/has_xxx.hpp>
# include <cstddef>
// should be the last #include
# include "boost/type_traits/detail/bool_trait_def.hpp"
namespace boost { namespace detail {
BOOST_MPL_HAS_XXX_TRAIT_DEF(value_type)
BOOST_MPL_HAS_XXX_TRAIT_DEF(reference)
BOOST_MPL_HAS_XXX_TRAIT_DEF(pointer)
BOOST_MPL_HAS_XXX_TRAIT_DEF(difference_type)
BOOST_MPL_HAS_XXX_TRAIT_DEF(iterator_category)
// is_mutable_iterator --
//
// A metafunction returning true iff T is a mutable iterator type
// with a nested value_type. Will only work portably with iterators
// whose operator* returns a reference, but that seems to be OK for
// the iterators supplied by Dinkumware. Some input iterators may
// compile-time if they arrive here, and if the compiler is strict
// about not taking the address of an rvalue.
// This one detects ordinary mutable iterators - the result of
// operator* is convertible to the value_type.
template <class T>
type_traits::yes_type is_mutable_iterator_helper(T const*, BOOST_DEDUCED_TYPENAME T::value_type*);
// Since you can't take the address of an rvalue, the guts of
// is_mutable_iterator_impl will fail if we use &*t directly. This
// makes sure we can still work with non-lvalue iterators.
template <class T> T* mutable_iterator_lvalue_helper(T& x);
int mutable_iterator_lvalue_helper(...);
// This one detects output iterators such as ostream_iterator which
// return references to themselves.
template <class T>
type_traits::yes_type is_mutable_iterator_helper(T const*, T const*);
type_traits::no_type is_mutable_iterator_helper(...);
template <class T>
struct is_mutable_iterator_impl
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value = sizeof(
detail::is_mutable_iterator_helper(
(T*)0
, mutable_iterator_lvalue_helper(*t) // like &*t
))
== sizeof(type_traits::yes_type)
);
};
BOOST_TT_AUX_BOOL_TRAIT_DEF1(
is_mutable_iterator,T,::boost::detail::is_mutable_iterator_impl<T>::value)
// is_full_iterator_traits --
//
// A metafunction returning true iff T has all the requisite nested
// types to satisfy the requirements for a fully-conforming
// iterator_traits implementation.
template <class T>
struct is_full_iterator_traits_impl
{
enum { value =
has_value_type<T>::value
& has_reference<T>::value
& has_pointer<T>::value
& has_difference_type<T>::value
& has_iterator_category<T>::value
};
};
BOOST_TT_AUX_BOOL_TRAIT_DEF1(
is_full_iterator_traits,T,::boost::detail::is_full_iterator_traits_impl<T>::value)
# ifdef BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
BOOST_MPL_HAS_XXX_TRAIT_DEF(_Iterator_category)
// is_stlport_40_debug_iterator --
//
// A metafunction returning true iff T has all the requisite nested
// types to satisfy the requirements of an STLPort 4.0 debug iterator
// iterator_traits implementation.
template <class T>
struct is_stlport_40_debug_iterator_impl
{
enum { value =
has_value_type<T>::value
& has_reference<T>::value
& has_pointer<T>::value
& has_difference_type<T>::value
& has__Iterator_category<T>::value
};
};
BOOST_TT_AUX_BOOL_TRAIT_DEF1(
is_stlport_40_debug_iterator,T,::boost::detail::is_stlport_40_debug_iterator_impl<T>::value)
template <class T>
struct stlport_40_debug_iterator_traits
{
typedef typename T::value_type value_type;
typedef typename T::reference reference;
typedef typename T::pointer pointer;
typedef typename T::difference_type difference_type;
typedef typename T::_Iterator_category iterator_category;
};
# endif // BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
template <class T> struct pointer_iterator_traits;
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <class T>
struct pointer_iterator_traits<T*>
{
typedef typename remove_const<T>::type value_type;
typedef T* pointer;
typedef T& reference;
typedef std::random_access_iterator_tag iterator_category;
typedef std::ptrdiff_t difference_type;
};
# else
// In case of no template partial specialization, and if T is a
// pointer, iterator_traits<T>::value_type can still be computed. For
// some basic types, remove_pointer is manually defined in
// type_traits/broken_compiler_spec.hpp. For others, do it yourself.
template<class P> class please_invoke_BOOST_TT_BROKEN_COMPILER_SPEC_on_cv_unqualified_pointee;
template<class P>
struct pointer_value_type
: mpl::if_<
is_same<P, typename remove_pointer<P>::type>
, please_invoke_BOOST_TT_BROKEN_COMPILER_SPEC_on_cv_unqualified_pointee<P>
, typename remove_const<
typename remove_pointer<P>::type
>::type
>
{
};
template<class P>
struct pointer_reference
: mpl::if_<
is_same<P, typename remove_pointer<P>::type>
, please_invoke_BOOST_TT_BROKEN_COMPILER_SPEC_on_cv_unqualified_pointee<P>
, typename remove_pointer<P>::type&
>
{
};
template <class T>
struct pointer_iterator_traits
{
typedef T pointer;
typedef std::random_access_iterator_tag iterator_category;
typedef std::ptrdiff_t difference_type;
typedef typename pointer_value_type<T>::type value_type;
typedef typename pointer_reference<T>::type reference;
};
# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
// We'll sort iterator types into one of these classifications, from which we
// can determine the difference_type, pointer, reference, and value_type
template <class Iterator>
struct standard_iterator_traits
{
typedef typename Iterator::difference_type difference_type;
typedef typename Iterator::value_type value_type;
typedef typename Iterator::pointer pointer;
typedef typename Iterator::reference reference;
typedef typename Iterator::iterator_category iterator_category;
};
template <class Iterator>
struct msvc_stdlib_mutable_traits
: std::iterator_traits<Iterator>
{
typedef typename std::iterator_traits<Iterator>::distance_type difference_type;
typedef typename std::iterator_traits<Iterator>::value_type* pointer;
typedef typename std::iterator_traits<Iterator>::value_type& reference;
};
template <class Iterator>
struct msvc_stdlib_const_traits
: std::iterator_traits<Iterator>
{
typedef typename std::iterator_traits<Iterator>::distance_type difference_type;
typedef const typename std::iterator_traits<Iterator>::value_type* pointer;
typedef const typename std::iterator_traits<Iterator>::value_type& reference;
};
# ifdef BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION
template <class Iterator>
struct is_bad_output_iterator
: is_base_and_derived<
std::iterator<std::output_iterator_tag,void,void,void,void>
, Iterator>
{
};
struct bad_output_iterator_traits
{
typedef void value_type;
typedef void difference_type;
typedef std::output_iterator_tag iterator_category;
typedef void pointer;
typedef void reference;
};
# endif
// If we're looking at an MSVC6 (old Dinkumware) ``standard''
// iterator, this will generate an appropriate traits class.
template <class Iterator>
struct msvc_stdlib_iterator_traits
: mpl::if_<
is_mutable_iterator<Iterator>
, msvc_stdlib_mutable_traits<Iterator>
, msvc_stdlib_const_traits<Iterator>
>::type
{};
template <class Iterator>
struct non_pointer_iterator_traits
: mpl::if_<
// if the iterator contains all the right nested types...
is_full_iterator_traits<Iterator>
// Use a standard iterator_traits implementation
, standard_iterator_traits<Iterator>
# ifdef BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
// Check for STLPort 4.0 broken _Iterator_category type
, mpl::if_<
is_stlport_40_debug_iterator<Iterator>
, stlport_40_debug_iterator_traits<Iterator>
# endif
// Otherwise, assume it's a Dinkum iterator
, msvc_stdlib_iterator_traits<Iterator>
# ifdef BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
>::type
# endif
>::type
{
};
template <class Iterator>
struct iterator_traits_aux
: mpl::if_<
is_pointer<Iterator>
, pointer_iterator_traits<Iterator>
, non_pointer_iterator_traits<Iterator>
>::type
{
};
template <class Iterator>
struct iterator_traits
{
// Explicit forwarding from base class needed to keep MSVC6 happy
// under some circumstances.
private:
# ifdef BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION
typedef
typename mpl::if_<
is_bad_output_iterator<Iterator>
, bad_output_iterator_traits
, iterator_traits_aux<Iterator>
>::type base;
# else
typedef iterator_traits_aux<Iterator> base;
# endif
public:
typedef typename base::value_type value_type;
typedef typename base::pointer pointer;
typedef typename base::reference reference;
typedef typename base::difference_type difference_type;
typedef typename base::iterator_category iterator_category;
};
// This specialization cuts off ETI (Early Template Instantiation) for MSVC.
template <> struct iterator_traits<int>
{
typedef int value_type;
typedef int pointer;
typedef int reference;
typedef int difference_type;
typedef int iterator_category;
};
}} // namespace boost::detail
# endif // workarounds
namespace boost { namespace detail {
namespace iterator_traits_
{
template <class Iterator, class Difference>
struct distance_select
{
static Difference execute(Iterator i1, const Iterator i2, ...)
{
Difference result = 0;
while (i1 != i2)
{
++i1;
++result;
}
return result;
}
static Difference execute(Iterator i1, const Iterator i2, std::random_access_iterator_tag*)
{
return i2 - i1;
}
};
} // namespace boost::detail::iterator_traits_
template <class Iterator>
inline typename iterator_traits<Iterator>::difference_type
distance(Iterator first, Iterator last)
{
typedef typename iterator_traits<Iterator>::difference_type diff_t;
typedef typename ::boost::detail::iterator_traits<Iterator>::iterator_category iterator_category;
return iterator_traits_::distance_select<Iterator,diff_t>::execute(
first, last, (iterator_category*)0);
}
}}
# endif
# undef BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
# undef BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION
#endif // ITERATOR_DWA122600_HPP_

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// Copyright Alexander Nasonov & Paul A. Bristow 2006.
// Use, modification and distribution are subject to 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_DETAIL_LCAST_PRECISION_HPP_INCLUDED
#define BOOST_DETAIL_LCAST_PRECISION_HPP_INCLUDED
#include <climits>
#include <ios>
#include <limits>
#include <boost/config.hpp>
#include <boost/integer_traits.hpp>
#ifndef BOOST_NO_IS_ABSTRACT
// Fix for SF:1358600 - lexical_cast & pure virtual functions & VC 8 STL
#include <boost/mpl/if.hpp>
#include <boost/type_traits/is_abstract.hpp>
#endif
#if defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS) || \
(defined(BOOST_MSVC) && (BOOST_MSVC<1310))
#define BOOST_LCAST_NO_COMPILE_TIME_PRECISION
#endif
#ifdef BOOST_LCAST_NO_COMPILE_TIME_PRECISION
#include <boost/assert.hpp>
#else
#include <boost/static_assert.hpp>
#endif
namespace boost { namespace detail {
class lcast_abstract_stub {};
#ifndef BOOST_LCAST_NO_COMPILE_TIME_PRECISION
// Calculate an argument to pass to std::ios_base::precision from
// lexical_cast. See alternative implementation for broken standard
// libraries in lcast_get_precision below. Keep them in sync, please.
template<class T>
struct lcast_precision
{
#ifdef BOOST_NO_IS_ABSTRACT
typedef std::numeric_limits<T> limits; // No fix for SF:1358600.
#else
typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_<
boost::is_abstract<T>
, std::numeric_limits<lcast_abstract_stub>
, std::numeric_limits<T>
>::type limits;
#endif
BOOST_STATIC_CONSTANT(bool, use_default_precision =
!limits::is_specialized || limits::is_exact
);
BOOST_STATIC_CONSTANT(bool, is_specialized_bin =
!use_default_precision &&
limits::radix == 2 && limits::digits > 0
);
BOOST_STATIC_CONSTANT(bool, is_specialized_dec =
!use_default_precision &&
limits::radix == 10 && limits::digits10 > 0
);
BOOST_STATIC_CONSTANT(std::streamsize, streamsize_max =
boost::integer_traits<std::streamsize>::const_max
);
BOOST_STATIC_CONSTANT(unsigned int, precision_dec = limits::digits10 + 1U);
BOOST_STATIC_ASSERT(!is_specialized_dec ||
precision_dec <= streamsize_max + 0UL
);
BOOST_STATIC_CONSTANT(unsigned long, precision_bin =
2UL + limits::digits * 30103UL / 100000UL
);
BOOST_STATIC_ASSERT(!is_specialized_bin ||
(limits::digits + 0UL < ULONG_MAX / 30103UL &&
precision_bin > limits::digits10 + 0UL &&
precision_bin <= streamsize_max + 0UL)
);
BOOST_STATIC_CONSTANT(std::streamsize, value =
is_specialized_bin ? precision_bin
: is_specialized_dec ? precision_dec : 6
);
};
#endif
template<class T>
inline std::streamsize lcast_get_precision(T* = 0)
{
#ifndef BOOST_LCAST_NO_COMPILE_TIME_PRECISION
return lcast_precision<T>::value;
#else // Follow lcast_precision algorithm at run-time:
#ifdef BOOST_NO_IS_ABSTRACT
typedef std::numeric_limits<T> limits; // No fix for SF:1358600.
#else
typedef BOOST_DEDUCED_TYPENAME boost::mpl::if_<
boost::is_abstract<T>
, std::numeric_limits<lcast_abstract_stub>
, std::numeric_limits<T>
>::type limits;
#endif
bool const use_default_precision =
!limits::is_specialized || limits::is_exact;
if(!use_default_precision)
{ // Includes all built-in floating-point types, float, double ...
// and UDT types for which digits (significand bits) is defined (not zero)
bool const is_specialized_bin =
limits::radix == 2 && limits::digits > 0;
bool const is_specialized_dec =
limits::radix == 10 && limits::digits10 > 0;
std::streamsize const streamsize_max =
(boost::integer_traits<std::streamsize>::max)();
if(is_specialized_bin)
{ // Floating-point types with
// limits::digits defined by the specialization.
unsigned long const digits = limits::digits;
unsigned long const precision = 2UL + digits * 30103UL / 100000UL;
// unsigned long is selected because it is at least 32-bits
// and thus ULONG_MAX / 30103UL is big enough for all types.
BOOST_ASSERT(
digits < ULONG_MAX / 30103UL &&
precision > limits::digits10 + 0UL &&
precision <= streamsize_max + 0UL
);
return precision;
}
else if(is_specialized_dec)
{ // Decimal Floating-point type, most likely a User Defined Type
// rather than a real floating-point hardware type.
unsigned int const precision = limits::digits10 + 1U;
BOOST_ASSERT(precision <= streamsize_max + 0UL);
return precision;
}
}
// Integral type (for which precision has no effect)
// or type T for which limits is NOT specialized,
// so assume stream precision remains the default 6 decimal digits.
// Warning: if your User-defined Floating-point type T is NOT specialized,
// then you may lose accuracy by only using 6 decimal digits.
// To avoid this, you need to specialize T with either
// radix == 2 and digits == the number of significand bits,
// OR
// radix = 10 and digits10 == the number of decimal digits.
return 6;
#endif
}
template<class T>
inline void lcast_set_precision(std::ios_base& stream, T*)
{
stream.precision(lcast_get_precision<T>());
}
template<class Source, class Target>
inline void lcast_set_precision(std::ios_base& stream, Source*, Target*)
{
std::streamsize const s = lcast_get_precision(static_cast<Source*>(0));
std::streamsize const t = lcast_get_precision(static_cast<Target*>(0));
stream.precision(s > t ? s : t);
}
}}
#endif // BOOST_DETAIL_LCAST_PRECISION_HPP_INCLUDED

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#ifndef BOOST_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED
#define BOOST_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif
//
// boost/detail/lightweight_mutex.hpp - lightweight mutex
//
// Copyright (c) 2002, 2003 Peter Dimov and Multi Media Ltd.
//
// 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
//
#include <boost/smart_ptr/detail/lightweight_mutex.hpp>
#endif // #ifndef BOOST_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED

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// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
// Use, modification and distribution are subject to 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/utility for most recent version including documentation.
//
// Crippled version for crippled compilers:
// see libs/utility/call_traits.htm
//
/* Release notes:
01st October 2000:
Fixed call_traits on VC6, using "poor man's partial specialisation",
using ideas taken from "Generative programming" by Krzysztof Czarnecki
& Ulrich Eisenecker.
*/
#ifndef BOOST_OB_CALL_TRAITS_HPP
#define BOOST_OB_CALL_TRAITS_HPP
#ifndef BOOST_CONFIG_HPP
#include <boost/config.hpp>
#endif
#ifndef BOOST_ARITHMETIC_TYPE_TRAITS_HPP
#include <boost/type_traits/arithmetic_traits.hpp>
#endif
#ifndef BOOST_COMPOSITE_TYPE_TRAITS_HPP
#include <boost/type_traits/composite_traits.hpp>
#endif
namespace boost{
#ifdef BOOST_MSVC6_MEMBER_TEMPLATES
//
// use member templates to emulate
// partial specialisation:
//
namespace detail{
template <class T>
struct standard_call_traits
{
typedef T value_type;
typedef T& reference;
typedef const T& const_reference;
typedef const T& param_type;
};
template <class T>
struct simple_call_traits
{
typedef T value_type;
typedef T& reference;
typedef const T& const_reference;
typedef const T param_type;
};
template <class T>
struct reference_call_traits
{
typedef T value_type;
typedef T reference;
typedef T const_reference;
typedef T param_type;
};
template <bool pointer, bool arithmetic, bool reference>
struct call_traits_chooser
{
template <class T>
struct rebind
{
typedef standard_call_traits<T> type;
};
};
template <>
struct call_traits_chooser<true, false, false>
{
template <class T>
struct rebind
{
typedef simple_call_traits<T> type;
};
};
template <>
struct call_traits_chooser<false, false, true>
{
template <class T>
struct rebind
{
typedef reference_call_traits<T> type;
};
};
template <bool size_is_small>
struct call_traits_sizeof_chooser2
{
template <class T>
struct small_rebind
{
typedef simple_call_traits<T> small_type;
};
};
template<>
struct call_traits_sizeof_chooser2<false>
{
template <class T>
struct small_rebind
{
typedef standard_call_traits<T> small_type;
};
};
template <>
struct call_traits_chooser<false, true, false>
{
template <class T>
struct rebind
{
enum { sizeof_choice = (sizeof(T) <= sizeof(void*)) };
typedef call_traits_sizeof_chooser2<(sizeof(T) <= sizeof(void*))> chooser;
typedef typename chooser::template small_rebind<T> bound_type;
typedef typename bound_type::small_type type;
};
};
} // namespace detail
template <typename T>
struct call_traits
{
private:
typedef detail::call_traits_chooser<
::boost::is_pointer<T>::value,
::boost::is_arithmetic<T>::value,
::boost::is_reference<T>::value
> chooser;
typedef typename chooser::template rebind<T> bound_type;
typedef typename bound_type::type call_traits_type;
public:
typedef typename call_traits_type::value_type value_type;
typedef typename call_traits_type::reference reference;
typedef typename call_traits_type::const_reference const_reference;
typedef typename call_traits_type::param_type param_type;
};
#else
//
// sorry call_traits is completely non-functional
// blame your broken compiler:
//
template <typename T>
struct call_traits
{
typedef T value_type;
typedef T& reference;
typedef const T& const_reference;
typedef const T& param_type;
};
#endif // member templates
}
#endif // BOOST_OB_CALL_TRAITS_HPP

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//-----------------------------------------------------------------------------
// boost detail/reference_content.hpp header file
// See http://www.boost.org for updates, documentation, and revision history.
//-----------------------------------------------------------------------------
//
// Copyright (c) 2003
// Eric Friedman
//
// 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_DETAIL_REFERENCE_CONTENT_HPP
#define BOOST_DETAIL_REFERENCE_CONTENT_HPP
#include "boost/config.hpp"
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
# include "boost/mpl/bool.hpp"
# include "boost/type_traits/has_nothrow_copy.hpp"
#else
# include "boost/mpl/if.hpp"
# include "boost/type_traits/is_reference.hpp"
#endif
#include "boost/mpl/void.hpp"
namespace boost {
namespace detail {
///////////////////////////////////////////////////////////////////////////////
// (detail) class template reference_content
//
// Non-Assignable wrapper for references.
//
template <typename RefT>
class reference_content
{
private: // representation
RefT content_;
public: // structors
~reference_content()
{
}
reference_content(RefT r)
: content_( r )
{
}
reference_content(const reference_content& operand)
: content_( operand.content_ )
{
}
private: // non-Assignable
reference_content& operator=(const reference_content&);
public: // queries
RefT get() const
{
return content_;
}
};
///////////////////////////////////////////////////////////////////////////////
// (detail) metafunction make_reference_content
//
// Wraps with reference_content if specified type is reference.
//
template <typename T = mpl::void_> struct make_reference_content;
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
template <typename T>
struct make_reference_content
{
typedef T type;
};
template <typename T>
struct make_reference_content< T& >
{
typedef reference_content<T&> type;
};
#else // defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
template <typename T>
struct make_reference_content
: mpl::if_<
is_reference<T>
, reference_content<T>
, T
>
{
};
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION workaround
template <>
struct make_reference_content< mpl::void_ >
{
template <typename T>
struct apply
: make_reference_content<T>
{
};
typedef mpl::void_ type;
};
} // namespace detail
///////////////////////////////////////////////////////////////////////////////
// reference_content<T&> type traits specializations
//
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
template <typename T>
struct has_nothrow_copy<
::boost::detail::reference_content< T& >
>
: mpl::true_
{
};
#endif // !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
} // namespace boost
#endif // BOOST_DETAIL_REFERENCE_CONTENT_HPP

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#ifndef BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED
#define BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif
// detail/sp_typeinfo.hpp
//
// Copyright 2007 Peter Dimov
//
// 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)
#include <boost/config.hpp>
#if defined( BOOST_NO_TYPEID )
#include <boost/current_function.hpp>
#include <functional>
namespace boost
{
namespace detail
{
class sp_typeinfo
{
private:
sp_typeinfo( sp_typeinfo const& );
sp_typeinfo& operator=( sp_typeinfo const& );
char const * name_;
public:
explicit sp_typeinfo( char const * name ): name_( name )
{
}
bool operator==( sp_typeinfo const& rhs ) const
{
return this == &rhs;
}
bool operator!=( sp_typeinfo const& rhs ) const
{
return this != &rhs;
}
bool before( sp_typeinfo const& rhs ) const
{
return std::less< sp_typeinfo const* >()( this, &rhs );
}
char const* name() const
{
return name_;
}
};
template<class T> struct sp_typeid_
{
static sp_typeinfo ti_;
static char const * name()
{
return BOOST_CURRENT_FUNCTION;
}
};
#if defined(__SUNPRO_CC)
// see #4199, the Sun Studio compiler gets confused about static initialization
// constructor arguments. But an assignment works just fine.
template<class T> sp_typeinfo sp_typeid_< T >::ti_ = sp_typeid_< T >::name();
#else
template<class T> sp_typeinfo sp_typeid_< T >::ti_(sp_typeid_< T >::name());
#endif
template<class T> struct sp_typeid_< T & >: sp_typeid_< T >
{
};
template<class T> struct sp_typeid_< T const >: sp_typeid_< T >
{
};
template<class T> struct sp_typeid_< T volatile >: sp_typeid_< T >
{
};
template<class T> struct sp_typeid_< T const volatile >: sp_typeid_< T >
{
};
} // namespace detail
} // namespace boost
#define BOOST_SP_TYPEID(T) (boost::detail::sp_typeid_<T>::ti_)
#else
#include <typeinfo>
namespace boost
{
namespace detail
{
#if defined( BOOST_NO_STD_TYPEINFO )
typedef ::type_info sp_typeinfo;
#else
typedef std::type_info sp_typeinfo;
#endif
} // namespace detail
} // namespace boost
#define BOOST_SP_TYPEID(T) typeid(T)
#endif
#endif // #ifndef BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED

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// GetLastError.hpp --------------------------------------------------------------//
// Copyright 2010 Vicente J. Botet Escriba
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
#ifndef BOOST_DETAIL_WINAPI_GETLASTERROR_HPP
#define BOOST_DETAIL_WINAPI_GETLASTERROR_HPP
#include <boost/detail/winapi/basic_types.hpp>
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
namespace boost {
namespace detail {
namespace winapi {
#if defined( BOOST_USE_WINDOWS_H )
using ::GetLastError;
#else
extern "C" __declspec(dllimport) DWORD_ WINAPI
GetLastError();
#endif
}
}
}
#endif // BOOST_DETAIL_WINAPI_GETLASTERROR_HPP

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// basic_types.hpp --------------------------------------------------------------//
// Copyright 2010 Vicente J. Botet Escriba
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
#ifndef BOOST_DETAIL_WINAPI_BASIC_TYPES_HPP
#define BOOST_DETAIL_WINAPI_BASIC_TYPES_HPP
#include <boost/config.hpp>
#include <cstdarg>
#include <boost/cstdint.hpp>
#if defined( BOOST_USE_WINDOWS_H )
# include <windows.h>
#elif defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ ) || defined(__CYGWIN__)
# include <winerror.h>
// @FIXME Which condition must be tested
# ifdef UNDER_CE
# ifndef WINAPI
# ifndef _WIN32_WCE_EMULATION
# define WINAPI __cdecl // Note this doesn't match the desktop definition
# else
# define WINAPI __stdcall
# endif
# endif
# else
# ifndef WINAPI
# define WINAPI __stdcall
# endif
# endif
#else
# error "Win32 functions not available"
#endif
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
namespace boost {
namespace detail {
namespace winapi {
#if defined( BOOST_USE_WINDOWS_H )
typedef ::BOOL BOOL_;
typedef ::WORD WORD_;
typedef ::DWORD DWORD_;
typedef ::HANDLE HANDLE_;
typedef ::LONG LONG_;
typedef ::LONGLONG LONGLONG_;
typedef ::ULONG_PTR ULONG_PTR_;
typedef ::LARGE_INTEGER LARGE_INTEGER_;
typedef ::PLARGE_INTEGER PLARGE_INTEGER_;
typedef ::PVOID PVOID_;
typedef ::LPVOID LPVOID_;
typedef ::CHAR CHAR_;
typedef ::LPSTR LPSTR_;
typedef ::LPCSTR LPCSTR_;
typedef ::WCHAR WCHAR_;
typedef ::LPWSTR LPWSTR_;
typedef ::LPCWSTR LPCWSTR_;
#else
extern "C" {
typedef int BOOL_;
typedef unsigned short WORD_;
typedef unsigned long DWORD_;
typedef void* HANDLE_;
typedef long LONG_;
// @FIXME Which condition must be tested
//~ #if !defined(_M_IX86)
//~ #if defined(BOOST_NO_INT64_T)
//~ typedef double LONGLONG_;
//~ #else
//~ typedef __int64 LONGLONG_;
//~ #endif
//~ #else
//~ typedef double LONGLONG_;
//~ #endif
typedef boost::int64_t LONGLONG_;
// @FIXME Which condition must be tested
# ifdef _WIN64
#if defined(__CYGWIN__)
typedef unsigned long ULONG_PTR_;
#else
typedef unsigned __int64 ULONG_PTR_;
#endif
# else
typedef unsigned long ULONG_PTR_;
# endif
typedef struct _LARGE_INTEGER {
LONGLONG_ QuadPart;
} LARGE_INTEGER_;
typedef LARGE_INTEGER_ *PLARGE_INTEGER_;
typedef void *PVOID_;
typedef void *LPVOID_;
typedef const void *LPCVOID_;
typedef char CHAR_;
typedef CHAR_ *LPSTR_;
typedef const CHAR_ *LPCSTR_;
typedef wchar_t WCHAR_;
typedef WCHAR_ *LPWSTR_;
typedef const WCHAR_ *LPCWSTR_;
}
#endif
}
}
}
#endif // BOOST_DETAIL_WINAPI_TIME_HPP

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// time.hpp --------------------------------------------------------------//
// Copyright 2010 Vicente J. Botet Escriba
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
#ifndef BOOST_DETAIL_WINAPI_TIME_HPP
#define BOOST_DETAIL_WINAPI_TIME_HPP
#include <boost/detail/winapi/basic_types.hpp>
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
namespace boost {
namespace detail {
namespace winapi {
#if defined( BOOST_USE_WINDOWS_H )
typedef FILETIME FILETIME_;
typedef PFILETIME PFILETIME_;
typedef LPFILETIME LPFILETIME_;
typedef SYSTEMTIME SYSTEMTIME_;
typedef SYSTEMTIME* PSYSTEMTIME_;
#ifdef BOOST_HAS_GETSYSTEMTIMEASFILETIME // Windows CE does not define GetSystemTimeAsFileTime
using ::GetSystemTimeAsFileTime;
#endif
using ::FileTimeToLocalFileTime;
using ::GetSystemTime;
using ::SystemTimeToFileTime;
using ::GetTickCount;
#else
extern "C" {
typedef struct _FILETIME {
DWORD_ dwLowDateTime;
DWORD_ dwHighDateTime;
} FILETIME_, *PFILETIME_, *LPFILETIME_;
typedef struct _SYSTEMTIME {
WORD_ wYear;
WORD_ wMonth;
WORD_ wDayOfWeek;
WORD_ wDay;
WORD_ wHour;
WORD_ wMinute;
WORD_ wSecond;
WORD_ wMilliseconds;
} SYSTEMTIME_, *PSYSTEMTIME_;
#ifdef BOOST_HAS_GETSYSTEMTIMEASFILETIME // Windows CE does not define GetSystemTimeAsFileTime
__declspec(dllimport) void WINAPI
GetSystemTimeAsFileTime(FILETIME_* lpFileTime);
#endif
__declspec(dllimport) int WINAPI
FileTimeToLocalFileTime(const FILETIME_* lpFileTime,
FILETIME_* lpLocalFileTime);
__declspec(dllimport) void WINAPI
GetSystemTime(SYSTEMTIME_* lpSystemTime);
__declspec(dllimport) int WINAPI
SystemTimeToFileTime(const SYSTEMTIME_* lpSystemTime,
FILETIME_* lpFileTime);
__declspec(dllimport) DWORD_ WINAPI
GetTickCount();
}
#endif
#ifndef BOOST_HAS_GETSYSTEMTIMEASFILETIME
inline void WINAPI GetSystemTimeAsFileTime(FILETIME_* lpFileTime)
{
SYSTEMTIME_ st;
GetSystemTime(&st);
SystemTimeToFileTime(&st, lpFileTime);
}
#endif
}
}
}
#endif // BOOST_DETAIL_WINAPI_TIME_HPP

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// timers.hpp --------------------------------------------------------------//
// Copyright 2010 Vicente J. Botet Escriba
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
#ifndef BOOST_DETAIL_WINAPI_TIMERS_HPP
#define BOOST_DETAIL_WINAPI_TIMERS_HPP
#include <boost/detail/winapi/basic_types.hpp>
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
namespace boost
{
namespace detail
{
namespace winapi
{
#if defined( BOOST_USE_WINDOWS_H )
using ::QueryPerformanceCounter;
using ::QueryPerformanceFrequency;
#else
extern "C" {
__declspec(dllimport) BOOL_ WINAPI
QueryPerformanceCounter(
LARGE_INTEGER_ *lpPerformanceCount
);
__declspec(dllimport) BOOL_ WINAPI
QueryPerformanceFrequency(
LARGE_INTEGER_ *lpFrequency
);
}
#endif
}
}
}
#endif // BOOST_DETAIL_WINAPI_TIMERS_HPP

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// Copyright David Abrahams 2002.
// 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 WORKAROUND_DWA2002126_HPP
# define WORKAROUND_DWA2002126_HPP
// Compiler/library version workaround macro
//
// Usage:
//
// #if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
// // workaround for eVC4 and VC6
// ... // workaround code here
// #endif
//
// When BOOST_STRICT_CONFIG is defined, expands to 0. Otherwise, the
// first argument must be undefined or expand to a numeric
// value. The above expands to:
//
// (BOOST_MSVC) != 0 && (BOOST_MSVC) < 1300
//
// When used for workarounds that apply to the latest known version
// and all earlier versions of a compiler, the following convention
// should be observed:
//
// #if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1301))
//
// The version number in this case corresponds to the last version in
// which the workaround was known to have been required. When
// BOOST_DETECT_OUTDATED_WORKAROUNDS is not the defined, the macro
// BOOST_TESTED_AT(x) expands to "!= 0", which effectively activates
// the workaround for any version of the compiler. When
// BOOST_DETECT_OUTDATED_WORKAROUNDS is defined, a compiler warning or
// error will be issued if the compiler version exceeds the argument
// to BOOST_TESTED_AT(). This can be used to locate workarounds which
// may be obsoleted by newer versions.
# ifndef BOOST_STRICT_CONFIG
#include <boost/config.hpp>
#ifndef __BORLANDC__
#define __BORLANDC___WORKAROUND_GUARD 1
#else
#define __BORLANDC___WORKAROUND_GUARD 0
#endif
#ifndef __CODEGEARC__
#define __CODEGEARC___WORKAROUND_GUARD 1
#else
#define __CODEGEARC___WORKAROUND_GUARD 0
#endif
#ifndef _MSC_VER
#define _MSC_VER_WORKAROUND_GUARD 1
#else
#define _MSC_VER_WORKAROUND_GUARD 0
#endif
#ifndef _MSC_FULL_VER
#define _MSC_FULL_VER_WORKAROUND_GUARD 1
#else
#define _MSC_FULL_VER_WORKAROUND_GUARD 0
#endif
#ifndef BOOST_MSVC
#define BOOST_MSVC_WORKAROUND_GUARD 1
#else
#define BOOST_MSVC_WORKAROUND_GUARD 0
#endif
#ifndef BOOST_MSVC_FULL_VER
#define BOOST_MSVC_FULL_VER_WORKAROUND_GUARD 1
#else
#define BOOST_MSVC_FULL_VER_WORKAROUND_GUARD 0
#endif
#ifndef __GNUC__
#define __GNUC___WORKAROUND_GUARD 1
#else
#define __GNUC___WORKAROUND_GUARD 0
#endif
#ifndef __GNUC_MINOR__
#define __GNUC_MINOR___WORKAROUND_GUARD 1
#else
#define __GNUC_MINOR___WORKAROUND_GUARD 0
#endif
#ifndef __GNUC_PATCHLEVEL__
#define __GNUC_PATCHLEVEL___WORKAROUND_GUARD 1
#else
#define __GNUC_PATCHLEVEL___WORKAROUND_GUARD 0
#endif
#ifndef __IBMCPP__
#define __IBMCPP___WORKAROUND_GUARD 1
#else
#define __IBMCPP___WORKAROUND_GUARD 0
#endif
#ifndef __SUNPRO_CC
#define __SUNPRO_CC_WORKAROUND_GUARD 1
#else
#define __SUNPRO_CC_WORKAROUND_GUARD 0
#endif
#ifndef __DECCXX_VER
#define __DECCXX_VER_WORKAROUND_GUARD 1
#else
#define __DECCXX_VER_WORKAROUND_GUARD 0
#endif
#ifndef __MWERKS__
#define __MWERKS___WORKAROUND_GUARD 1
#else
#define __MWERKS___WORKAROUND_GUARD 0
#endif
#ifndef __EDG__
#define __EDG___WORKAROUND_GUARD 1
#else
#define __EDG___WORKAROUND_GUARD 0
#endif
#ifndef __EDG_VERSION__
#define __EDG_VERSION___WORKAROUND_GUARD 1
#else
#define __EDG_VERSION___WORKAROUND_GUARD 0
#endif
#ifndef __HP_aCC
#define __HP_aCC_WORKAROUND_GUARD 1
#else
#define __HP_aCC_WORKAROUND_GUARD 0
#endif
#ifndef __hpxstd98
#define __hpxstd98_WORKAROUND_GUARD 1
#else
#define __hpxstd98_WORKAROUND_GUARD 0
#endif
#ifndef _CRAYC
#define _CRAYC_WORKAROUND_GUARD 1
#else
#define _CRAYC_WORKAROUND_GUARD 0
#endif
#ifndef __DMC__
#define __DMC___WORKAROUND_GUARD 1
#else
#define __DMC___WORKAROUND_GUARD 0
#endif
#ifndef MPW_CPLUS
#define MPW_CPLUS_WORKAROUND_GUARD 1
#else
#define MPW_CPLUS_WORKAROUND_GUARD 0
#endif
#ifndef __COMO__
#define __COMO___WORKAROUND_GUARD 1
#else
#define __COMO___WORKAROUND_GUARD 0
#endif
#ifndef __COMO_VERSION__
#define __COMO_VERSION___WORKAROUND_GUARD 1
#else
#define __COMO_VERSION___WORKAROUND_GUARD 0
#endif
#ifndef __INTEL_COMPILER
#define __INTEL_COMPILER_WORKAROUND_GUARD 1
#else
#define __INTEL_COMPILER_WORKAROUND_GUARD 0
#endif
#ifndef __ICL
#define __ICL_WORKAROUND_GUARD 1
#else
#define __ICL_WORKAROUND_GUARD 0
#endif
#ifndef _COMPILER_VERSION
#define _COMPILER_VERSION_WORKAROUND_GUARD 1
#else
#define _COMPILER_VERSION_WORKAROUND_GUARD 0
#endif
#ifndef _RWSTD_VER
#define _RWSTD_VER_WORKAROUND_GUARD 1
#else
#define _RWSTD_VER_WORKAROUND_GUARD 0
#endif
#ifndef BOOST_RWSTD_VER
#define BOOST_RWSTD_VER_WORKAROUND_GUARD 1
#else
#define BOOST_RWSTD_VER_WORKAROUND_GUARD 0
#endif
#ifndef __GLIBCPP__
#define __GLIBCPP___WORKAROUND_GUARD 1
#else
#define __GLIBCPP___WORKAROUND_GUARD 0
#endif
#ifndef _GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
#define _GLIBCXX_USE_C99_FP_MACROS_DYNAMIC_WORKAROUND_GUARD 1
#else
#define _GLIBCXX_USE_C99_FP_MACROS_DYNAMIC_WORKAROUND_GUARD 0
#endif
#ifndef __SGI_STL_PORT
#define __SGI_STL_PORT_WORKAROUND_GUARD 1
#else
#define __SGI_STL_PORT_WORKAROUND_GUARD 0
#endif
#ifndef _STLPORT_VERSION
#define _STLPORT_VERSION_WORKAROUND_GUARD 1
#else
#define _STLPORT_VERSION_WORKAROUND_GUARD 0
#endif
#ifndef __LIBCOMO_VERSION__
#define __LIBCOMO_VERSION___WORKAROUND_GUARD 1
#else
#define __LIBCOMO_VERSION___WORKAROUND_GUARD 0
#endif
#ifndef _CPPLIB_VER
#define _CPPLIB_VER_WORKAROUND_GUARD 1
#else
#define _CPPLIB_VER_WORKAROUND_GUARD 0
#endif
#ifndef BOOST_INTEL_CXX_VERSION
#define BOOST_INTEL_CXX_VERSION_WORKAROUND_GUARD 1
#else
#define BOOST_INTEL_CXX_VERSION_WORKAROUND_GUARD 0
#endif
#ifndef BOOST_INTEL_WIN
#define BOOST_INTEL_WIN_WORKAROUND_GUARD 1
#else
#define BOOST_INTEL_WIN_WORKAROUND_GUARD 0
#endif
#ifndef BOOST_DINKUMWARE_STDLIB
#define BOOST_DINKUMWARE_STDLIB_WORKAROUND_GUARD 1
#else
#define BOOST_DINKUMWARE_STDLIB_WORKAROUND_GUARD 0
#endif
#ifndef BOOST_INTEL
#define BOOST_INTEL_WORKAROUND_GUARD 1
#else
#define BOOST_INTEL_WORKAROUND_GUARD 0
#endif
// Always define to zero, if it's used it'll be defined my MPL:
#define BOOST_MPL_CFG_GCC_WORKAROUND_GUARD 0
# define BOOST_WORKAROUND(symbol, test) \
((symbol ## _WORKAROUND_GUARD + 0 == 0) && \
(symbol != 0) && (1 % (( (symbol test) ) + 1)))
// ^ ^ ^ ^
// The extra level of parenthesis nesting above, along with the
// BOOST_OPEN_PAREN indirection below, is required to satisfy the
// broken preprocessor in MWCW 8.3 and earlier.
//
// The basic mechanism works as follows:
// (symbol test) + 1 => if (symbol test) then 2 else 1
// 1 % ((symbol test) + 1) => if (symbol test) then 1 else 0
//
// The complication with % is for cooperation with BOOST_TESTED_AT().
// When "test" is BOOST_TESTED_AT(x) and
// BOOST_DETECT_OUTDATED_WORKAROUNDS is #defined,
//
// symbol test => if (symbol <= x) then 1 else -1
// (symbol test) + 1 => if (symbol <= x) then 2 else 0
// 1 % ((symbol test) + 1) => if (symbol <= x) then 1 else divide-by-zero
//
# ifdef BOOST_DETECT_OUTDATED_WORKAROUNDS
# define BOOST_OPEN_PAREN (
# define BOOST_TESTED_AT(value) > value) ?(-1): BOOST_OPEN_PAREN 1
# else
# define BOOST_TESTED_AT(value) != ((value)-(value))
# endif
# else
# define BOOST_WORKAROUND(symbol, test) 0
# endif
#endif // WORKAROUND_DWA2002126_HPP