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boost-1.22
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@@ -1,23 +0,0 @@
|
||||
// (C) Copyright Boost.org 2000. Permission to copy, use, modify, sell and
|
||||
// distribute this software is granted provided this copyright notice appears
|
||||
// in all copies. This software is provided "as is" without express or implied
|
||||
// warranty, and with no claim as to its suitability for any purpose.
|
||||
|
||||
// See http://www.boost.org for most recent version including documentation.
|
||||
// See boost/detail/call_traits.hpp and boost/detail/ob_call_traits.hpp
|
||||
// for full copyright notices.
|
||||
|
||||
#ifndef BOOST_CALL_TRAITS_HPP
|
||||
#define BOOST_CALL_TRAITS_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
#include <boost/config.hpp>
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
#include <boost/detail/ob_call_traits.hpp>
|
||||
#else
|
||||
#include <boost/detail/call_traits.hpp>
|
||||
#endif
|
||||
|
||||
#endif // BOOST_CALL_TRAITS_HPP
|
@@ -1,23 +0,0 @@
|
||||
// (C) Copyright Boost.org 2000. Permission to copy, use, modify, sell and
|
||||
// distribute this software is granted provided this copyright notice appears
|
||||
// in all copies. This software is provided "as is" without express or implied
|
||||
// warranty, and with no claim as to its suitability for any purpose.
|
||||
|
||||
// See http://www.boost.org for most recent version including documentation.
|
||||
// See boost/detail/compressed_pair.hpp and boost/detail/ob_compressed_pair.hpp
|
||||
// for full copyright notices.
|
||||
|
||||
#ifndef BOOST_COMPRESSED_PAIR_HPP
|
||||
#define BOOST_COMPRESSED_PAIR_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
#include <boost/config.hpp>
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
#include <boost/detail/ob_compressed_pair.hpp>
|
||||
#else
|
||||
#include <boost/detail/compressed_pair.hpp>
|
||||
#endif
|
||||
|
||||
#endif // BOOST_COMPRESSED_PAIR_HPP
|
@@ -1,141 +0,0 @@
|
||||
// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
|
||||
// Permission to copy, use, modify, sell and
|
||||
// distribute this software is granted provided this copyright notice appears
|
||||
// in all copies. This software is provided "as is" without express or implied
|
||||
// warranty, and with no claim as to its suitability for any purpose.
|
||||
|
||||
// See http://www.boost.org 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
|
||||
|
||||
#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{
|
||||
|
||||
namespace detail{
|
||||
|
||||
template <typename T, bool isp, bool b1, bool b2>
|
||||
struct ct_imp
|
||||
{
|
||||
typedef const T& param_type;
|
||||
};
|
||||
|
||||
template <typename T, bool isp>
|
||||
struct ct_imp<T, isp, true, true>
|
||||
{
|
||||
typedef T const param_type;
|
||||
};
|
||||
|
||||
template <typename T, bool b1, bool b2>
|
||||
struct ct_imp<T, true, b1, b2>
|
||||
{
|
||||
typedef T const 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 detail::ct_imp<T, ::boost::is_pointer<typename remove_const<T>::type>::value, ::boost::is_arithmetic<typename remove_const<T>::type>::value, sizeof(T) <= sizeof(void*)>::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 defined(__BORLANDC__) && (__BORLANDC__ <= 0x551)
|
||||
// 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
|
||||
};
|
||||
#endif
|
||||
|
||||
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 // BOOST_DETAIL_CALL_TRAITS_HPP
|
@@ -1,428 +0,0 @@
|
||||
// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
|
||||
// Permission to copy, use, modify, sell and
|
||||
// distribute this software is granted provided this copyright notice appears
|
||||
// in all copies. This software is provided "as is" without express or implied
|
||||
// warranty, and with no claim as to its suitability for any purpose.
|
||||
|
||||
// See http://www.boost.org for most recent version including documentation.
|
||||
|
||||
// compressed_pair: pair that "compresses" empty members
|
||||
// (see libs/utility/compressed_pair.htm)
|
||||
//
|
||||
// JM changes 25 Jan 2000:
|
||||
// Removed default arguments from compressed_pair_switch to get
|
||||
// C++ Builder 4 to accept them
|
||||
// rewriten swap to get gcc and C++ builder to compile.
|
||||
// added partial specialisations for case T1 == T2 to avoid duplicate constructor defs.
|
||||
|
||||
#ifndef BOOST_DETAIL_COMPRESSED_PAIR_HPP
|
||||
#define BOOST_DETAIL_COMPRESSED_PAIR_HPP
|
||||
|
||||
#include <algorithm>
|
||||
#ifndef BOOST_OBJECT_TYPE_TRAITS_HPP
|
||||
#include <boost/type_traits/object_traits.hpp>
|
||||
#endif
|
||||
#ifndef BOOST_SAME_TRAITS_HPP
|
||||
#include <boost/type_traits/same_traits.hpp>
|
||||
#endif
|
||||
#ifndef BOOST_CALL_TRAITS_HPP
|
||||
#include <boost/call_traits.hpp>
|
||||
#endif
|
||||
|
||||
namespace boost
|
||||
{
|
||||
|
||||
// compressed_pair
|
||||
|
||||
namespace details
|
||||
{
|
||||
// JM altered 26 Jan 2000:
|
||||
template <class T1, class T2, bool IsSame, bool FirstEmpty, bool SecondEmpty>
|
||||
struct compressed_pair_switch;
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, false, false, false>
|
||||
{static const int value = 0;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, false, true, true>
|
||||
{static const int value = 3;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, false, true, false>
|
||||
{static const int value = 1;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, false, false, true>
|
||||
{static const int value = 2;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, true, true, true>
|
||||
{static const int value = 4;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, true, false, false>
|
||||
{static const int value = 5;};
|
||||
|
||||
template <class T1, class T2, int Version> class compressed_pair_imp;
|
||||
|
||||
#ifdef __GNUC__
|
||||
// workaround for GCC (JM):
|
||||
using std::swap;
|
||||
#endif
|
||||
//
|
||||
// can't call unqualified swap from within classname::swap
|
||||
// as Koenig lookup rules will find only the classname::swap
|
||||
// member function not the global declaration, so use cp_swap
|
||||
// as a forwarding function (JM):
|
||||
template <typename T>
|
||||
inline void cp_swap(T& t1, T& t2)
|
||||
{
|
||||
#ifndef __GNUC__
|
||||
using std::swap;
|
||||
#endif
|
||||
swap(t1, t2);
|
||||
}
|
||||
|
||||
// 0 derive from neither
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 0>
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: first_(x), second_(y) {}
|
||||
|
||||
explicit compressed_pair_imp(first_param_type x)
|
||||
: first_(x) {}
|
||||
|
||||
explicit compressed_pair_imp(second_param_type y)
|
||||
: second_(y) {}
|
||||
|
||||
first_reference first() {return first_;}
|
||||
first_const_reference first() const {return first_;}
|
||||
|
||||
second_reference second() {return second_;}
|
||||
second_const_reference second() const {return second_;}
|
||||
|
||||
void swap(compressed_pair_imp& y)
|
||||
{
|
||||
cp_swap(first_, y.first_);
|
||||
cp_swap(second_, y.second_);
|
||||
}
|
||||
private:
|
||||
first_type first_;
|
||||
second_type second_;
|
||||
};
|
||||
|
||||
// 1 derive from T1
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 1>
|
||||
: private T1
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: first_type(x), second_(y) {}
|
||||
|
||||
explicit compressed_pair_imp(first_param_type x)
|
||||
: first_type(x) {}
|
||||
|
||||
explicit compressed_pair_imp(second_param_type y)
|
||||
: second_(y) {}
|
||||
|
||||
first_reference first() {return *this;}
|
||||
first_const_reference first() const {return *this;}
|
||||
|
||||
second_reference second() {return second_;}
|
||||
second_const_reference second() const {return second_;}
|
||||
|
||||
void swap(compressed_pair_imp& y)
|
||||
{
|
||||
// no need to swap empty base class:
|
||||
cp_swap(second_, y.second_);
|
||||
}
|
||||
private:
|
||||
second_type second_;
|
||||
};
|
||||
|
||||
// 2 derive from T2
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 2>
|
||||
: private T2
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: second_type(y), first_(x) {}
|
||||
|
||||
explicit compressed_pair_imp(first_param_type x)
|
||||
: first_(x) {}
|
||||
|
||||
explicit compressed_pair_imp(second_param_type y)
|
||||
: second_type(y) {}
|
||||
|
||||
first_reference first() {return first_;}
|
||||
first_const_reference first() const {return first_;}
|
||||
|
||||
second_reference second() {return *this;}
|
||||
second_const_reference second() const {return *this;}
|
||||
|
||||
void swap(compressed_pair_imp& y)
|
||||
{
|
||||
// no need to swap empty base class:
|
||||
cp_swap(first_, y.first_);
|
||||
}
|
||||
|
||||
private:
|
||||
first_type first_;
|
||||
};
|
||||
|
||||
// 3 derive from T1 and T2
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 3>
|
||||
: private T1,
|
||||
private T2
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: first_type(x), second_type(y) {}
|
||||
|
||||
explicit compressed_pair_imp(first_param_type x)
|
||||
: first_type(x) {}
|
||||
|
||||
explicit compressed_pair_imp(second_param_type y)
|
||||
: second_type(y) {}
|
||||
|
||||
first_reference first() {return *this;}
|
||||
first_const_reference first() const {return *this;}
|
||||
|
||||
second_reference second() {return *this;}
|
||||
second_const_reference second() const {return *this;}
|
||||
//
|
||||
// no need to swap empty bases:
|
||||
void swap(compressed_pair_imp&) {}
|
||||
};
|
||||
|
||||
// JM
|
||||
// 4 T1 == T2, T1 and T2 both empty
|
||||
// Note does not actually store an instance of T2 at all -
|
||||
// but reuses T1 base class for both first() and second().
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 4>
|
||||
: private T1
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type)
|
||||
: first_type(x) {}
|
||||
|
||||
explicit compressed_pair_imp(first_param_type x)
|
||||
: first_type(x) {}
|
||||
|
||||
first_reference first() {return *this;}
|
||||
first_const_reference first() const {return *this;}
|
||||
|
||||
second_reference second() {return *this;}
|
||||
second_const_reference second() const {return *this;}
|
||||
|
||||
void swap(compressed_pair_imp&) {}
|
||||
private:
|
||||
};
|
||||
|
||||
// 5 T1 == T2 and are not empty: //JM
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 5>
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: first_(x), second_(y) {}
|
||||
|
||||
explicit compressed_pair_imp(first_param_type x)
|
||||
: first_(x), second_(x) {}
|
||||
|
||||
first_reference first() {return first_;}
|
||||
first_const_reference first() const {return first_;}
|
||||
|
||||
second_reference second() {return second_;}
|
||||
second_const_reference second() const {return second_;}
|
||||
|
||||
void swap(compressed_pair_imp<T1, T2, 5>& y)
|
||||
{
|
||||
cp_swap(first_, y.first_);
|
||||
cp_swap(second_, y.second_);
|
||||
}
|
||||
private:
|
||||
first_type first_;
|
||||
second_type second_;
|
||||
};
|
||||
|
||||
} // details
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair
|
||||
: private ::boost::details::compressed_pair_imp<T1, T2,
|
||||
::boost::details::compressed_pair_switch<
|
||||
T1,
|
||||
T2,
|
||||
::boost::is_same<typename remove_cv<T1>::type, typename remove_cv<T2>::type>::value,
|
||||
::boost::is_empty<T1>::value,
|
||||
::boost::is_empty<T2>::value>::value>
|
||||
{
|
||||
private:
|
||||
typedef details::compressed_pair_imp<T1, T2,
|
||||
::boost::details::compressed_pair_switch<
|
||||
T1,
|
||||
T2,
|
||||
::boost::is_same<typename remove_cv<T1>::type, typename remove_cv<T2>::type>::value,
|
||||
::boost::is_empty<T1>::value,
|
||||
::boost::is_empty<T2>::value>::value> base;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair() : base() {}
|
||||
compressed_pair(first_param_type x, second_param_type y) : base(x, y) {}
|
||||
explicit compressed_pair(first_param_type x) : base(x) {}
|
||||
explicit compressed_pair(second_param_type y) : base(y) {}
|
||||
|
||||
first_reference first() {return base::first();}
|
||||
first_const_reference first() const {return base::first();}
|
||||
|
||||
second_reference second() {return base::second();}
|
||||
second_const_reference second() const {return base::second();}
|
||||
|
||||
void swap(compressed_pair& y) { base::swap(y); }
|
||||
};
|
||||
|
||||
// JM
|
||||
// Partial specialisation for case where T1 == T2:
|
||||
//
|
||||
template <class T>
|
||||
class compressed_pair<T, T>
|
||||
: private details::compressed_pair_imp<T, T,
|
||||
::boost::details::compressed_pair_switch<
|
||||
T,
|
||||
T,
|
||||
::boost::is_same<typename remove_cv<T>::type, typename remove_cv<T>::type>::value,
|
||||
::boost::is_empty<T>::value,
|
||||
::boost::is_empty<T>::value>::value>
|
||||
{
|
||||
private:
|
||||
typedef details::compressed_pair_imp<T, T,
|
||||
::boost::details::compressed_pair_switch<
|
||||
T,
|
||||
T,
|
||||
::boost::is_same<typename remove_cv<T>::type, typename remove_cv<T>::type>::value,
|
||||
::boost::is_empty<T>::value,
|
||||
::boost::is_empty<T>::value>::value> base;
|
||||
public:
|
||||
typedef T first_type;
|
||||
typedef T second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair() : base() {}
|
||||
compressed_pair(first_param_type x, second_param_type y) : base(x, y) {}
|
||||
explicit compressed_pair(first_param_type x) : base(x) {}
|
||||
|
||||
first_reference first() {return base::first();}
|
||||
first_const_reference first() const {return base::first();}
|
||||
|
||||
second_reference second() {return base::second();}
|
||||
second_const_reference second() const {return base::second();}
|
||||
|
||||
void swap(compressed_pair& y) { base::swap(y); }
|
||||
};
|
||||
|
||||
template <class T1, class T2>
|
||||
inline
|
||||
void
|
||||
swap(compressed_pair<T1, T2>& x, compressed_pair<T1, T2>& y)
|
||||
{
|
||||
x.swap(y);
|
||||
}
|
||||
|
||||
} // boost
|
||||
|
||||
#endif // BOOST_DETAIL_COMPRESSED_PAIR_HPP
|
||||
|
||||
|
||||
|
@@ -1,128 +0,0 @@
|
||||
// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
|
||||
// Permission to copy, use, modify, sell and
|
||||
// distribute this software is granted provided this copyright notice appears
|
||||
// in all copies. This software is provided "as is" without express or implied
|
||||
// warranty, and with no claim as to its suitability for any purpose.
|
||||
|
||||
// See http://www.boost.org 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{
|
||||
|
||||
#if defined(BOOST_MSVC6_MEMBER_TEMPLATES) || !defined(BOOST_NO_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 simple, bool reference>
|
||||
struct call_traits_chooser
|
||||
{
|
||||
template <class T>
|
||||
struct rebind
|
||||
{
|
||||
typedef standard_call_traits<T> type;
|
||||
};
|
||||
};
|
||||
template <>
|
||||
struct call_traits_chooser<true, false>
|
||||
{
|
||||
template <class T>
|
||||
struct rebind
|
||||
{
|
||||
typedef simple_call_traits<T> type;
|
||||
};
|
||||
};
|
||||
template <>
|
||||
struct call_traits_chooser<false, true>
|
||||
{
|
||||
template <class T>
|
||||
struct rebind
|
||||
{
|
||||
typedef reference_call_traits<T> type;
|
||||
};
|
||||
};
|
||||
} // namespace detail
|
||||
template <typename T>
|
||||
struct call_traits
|
||||
{
|
||||
private:
|
||||
typedef detail::call_traits_chooser<(is_pointer<T>::value || is_arithmetic<T>::value) && sizeof(T) <= sizeof(void*), 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
|
@@ -1,509 +0,0 @@
|
||||
// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
|
||||
// Permission to copy, use, modify, sell and
|
||||
// distribute this software is granted provided this copyright notice appears
|
||||
// in all copies. This software is provided "as is" without express or implied
|
||||
// warranty, and with no claim as to its suitability for any purpose.
|
||||
|
||||
// See http://www.boost.org for most recent version including documentation.
|
||||
// see libs/utility/compressed_pair.hpp
|
||||
//
|
||||
/* Release notes:
|
||||
20 Jan 2001:
|
||||
Fixed obvious bugs (David Abrahams)
|
||||
07 Oct 2000:
|
||||
Added better single argument constructor support.
|
||||
03 Oct 2000:
|
||||
Added VC6 support (JM).
|
||||
23rd July 2000:
|
||||
Additional comments added. (JM)
|
||||
Jan 2000:
|
||||
Original version: this version crippled for use with crippled compilers
|
||||
- John Maddock Jan 2000.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef BOOST_OB_COMPRESSED_PAIR_HPP
|
||||
#define BOOST_OB_COMPRESSED_PAIR_HPP
|
||||
|
||||
#include <algorithm>
|
||||
#ifndef BOOST_OBJECT_TYPE_TRAITS_HPP
|
||||
#include <boost/type_traits/object_traits.hpp>
|
||||
#endif
|
||||
#ifndef BOOST_SAME_TRAITS_HPP
|
||||
#include <boost/type_traits/same_traits.hpp>
|
||||
#endif
|
||||
#ifndef BOOST_CALL_TRAITS_HPP
|
||||
#include <boost/call_traits.hpp>
|
||||
#endif
|
||||
|
||||
namespace boost
|
||||
{
|
||||
#if defined(BOOST_MSVC6_MEMBER_TEMPLATES) || !defined(BOOST_NO_MEMBER_TEMPLATES)
|
||||
//
|
||||
// use member templates to emulate
|
||||
// partial specialisation. Note that due to
|
||||
// problems with overload resolution with VC6
|
||||
// each of the compressed_pair versions that follow
|
||||
// have one template single-argument constructor
|
||||
// in place of two specific constructors:
|
||||
//
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair;
|
||||
|
||||
namespace detail{
|
||||
|
||||
template <class A, class T1, class T2>
|
||||
struct best_conversion_traits
|
||||
{
|
||||
typedef char one;
|
||||
typedef char (&two)[2];
|
||||
static A a;
|
||||
static one test(T1);
|
||||
static two test(T2);
|
||||
|
||||
enum { value = sizeof(test(a)) };
|
||||
};
|
||||
|
||||
template <int>
|
||||
struct init_one;
|
||||
|
||||
template <>
|
||||
struct init_one<1>
|
||||
{
|
||||
template <class A, class T1, class T2>
|
||||
static void init(const A& a, T1* p1, T2*)
|
||||
{
|
||||
*p1 = a;
|
||||
}
|
||||
};
|
||||
|
||||
template <>
|
||||
struct init_one<2>
|
||||
{
|
||||
template <class A, class T1, class T2>
|
||||
static void init(const A& a, T1*, T2* p2)
|
||||
{
|
||||
*p2 = a;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
// T1 != T2, both non-empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_0
|
||||
{
|
||||
private:
|
||||
T1 _first;
|
||||
T2 _second;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_0() : _first(), _second() {}
|
||||
compressed_pair_0(first_param_type x, second_param_type y) : _first(x), _second(y) {}
|
||||
template <class A>
|
||||
explicit compressed_pair_0(const A& val)
|
||||
{
|
||||
init_one<best_conversion_traits<A, T1, T2>::value>::init(val, &_first, &_second);
|
||||
}
|
||||
compressed_pair_0(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: _first(x.first()), _second(x.second()) {}
|
||||
|
||||
#if 0
|
||||
compressed_pair_0& operator=(const compressed_pair_0& x) {
|
||||
cout << "assigning compressed pair 0" << endl;
|
||||
_first = x._first;
|
||||
_second = x._second;
|
||||
cout << "finished assigning compressed pair 0" << endl;
|
||||
return *this;
|
||||
}
|
||||
#endif
|
||||
|
||||
first_reference first() { return _first; }
|
||||
first_const_reference first() const { return _first; }
|
||||
|
||||
second_reference second() { return _second; }
|
||||
second_const_reference second() const { return _second; }
|
||||
|
||||
void swap(compressed_pair_0& y)
|
||||
{
|
||||
using std::swap;
|
||||
swap(_first, y._first);
|
||||
swap(_second, y._second);
|
||||
}
|
||||
};
|
||||
|
||||
// T1 != T2, T2 empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_1 : T2
|
||||
{
|
||||
private:
|
||||
T1 _first;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_1() : T2(), _first() {}
|
||||
compressed_pair_1(first_param_type x, second_param_type y) : T2(y), _first(x) {}
|
||||
|
||||
template <class A>
|
||||
explicit compressed_pair_1(const A& val)
|
||||
{
|
||||
init_one<best_conversion_traits<A, T1, T2>::value>::init(val, &_first, static_cast<T2*>(this));
|
||||
}
|
||||
|
||||
compressed_pair_1(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: T2(x.second()), _first(x.first()) {}
|
||||
|
||||
#ifdef BOOST_MSVC
|
||||
// Total weirdness. If the assignment to _first is moved after
|
||||
// the call to the inherited operator=, then this breaks graph/test/graph.cpp
|
||||
// by way of iterator_adaptor.
|
||||
compressed_pair_1& operator=(const compressed_pair_1& x) {
|
||||
_first = x._first;
|
||||
T2::operator=(x);
|
||||
return *this;
|
||||
}
|
||||
#endif
|
||||
|
||||
first_reference first() { return _first; }
|
||||
first_const_reference first() const { return _first; }
|
||||
|
||||
second_reference second() { return *this; }
|
||||
second_const_reference second() const { return *this; }
|
||||
|
||||
void swap(compressed_pair_1& y)
|
||||
{
|
||||
// no need to swap empty base class:
|
||||
using std::swap;
|
||||
swap(_first, y._first);
|
||||
}
|
||||
};
|
||||
|
||||
// T1 != T2, T1 empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_2 : T1
|
||||
{
|
||||
private:
|
||||
T2 _second;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_2() : T1(), _second() {}
|
||||
compressed_pair_2(first_param_type x, second_param_type y) : T1(x), _second(y) {}
|
||||
template <class A>
|
||||
explicit compressed_pair_2(const A& val)
|
||||
{
|
||||
init_one<best_conversion_traits<A, T1, T2>::value>::init(val, static_cast<T1*>(this), &_second);
|
||||
}
|
||||
compressed_pair_2(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: T1(x.first()), _second(x.second()) {}
|
||||
|
||||
#if 0
|
||||
compressed_pair_2& operator=(const compressed_pair_2& x) {
|
||||
cout << "assigning compressed pair 2" << endl;
|
||||
T1::operator=(x);
|
||||
_second = x._second;
|
||||
cout << "finished assigning compressed pair 2" << endl;
|
||||
return *this;
|
||||
}
|
||||
#endif
|
||||
first_reference first() { return *this; }
|
||||
first_const_reference first() const { return *this; }
|
||||
|
||||
second_reference second() { return _second; }
|
||||
second_const_reference second() const { return _second; }
|
||||
|
||||
void swap(compressed_pair_2& y)
|
||||
{
|
||||
// no need to swap empty base class:
|
||||
using std::swap;
|
||||
swap(_second, y._second);
|
||||
}
|
||||
};
|
||||
|
||||
// T1 != T2, both empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_3 : T1, T2
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_3() : T1(), T2() {}
|
||||
compressed_pair_3(first_param_type x, second_param_type y) : T1(x), T2(y) {}
|
||||
template <class A>
|
||||
explicit compressed_pair_3(const A& val)
|
||||
{
|
||||
init_one<best_conversion_traits<A, T1, T2>::value>::init(val, static_cast<T1*>(this), static_cast<T2*>(this));
|
||||
}
|
||||
compressed_pair_3(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: T1(x.first()), T2(x.second()) {}
|
||||
|
||||
first_reference first() { return *this; }
|
||||
first_const_reference first() const { return *this; }
|
||||
|
||||
second_reference second() { return *this; }
|
||||
second_const_reference second() const { return *this; }
|
||||
|
||||
void swap(compressed_pair_3& y)
|
||||
{
|
||||
// no need to swap empty base classes:
|
||||
}
|
||||
};
|
||||
|
||||
// T1 == T2, and empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_4 : T1
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_4() : T1() {}
|
||||
compressed_pair_4(first_param_type x, second_param_type) : T1(x) {}
|
||||
// only one single argument constructor since T1 == T2
|
||||
explicit compressed_pair_4(first_param_type x) : T1(x) {}
|
||||
compressed_pair_4(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: T1(x.first()){}
|
||||
|
||||
first_reference first() { return *this; }
|
||||
first_const_reference first() const { return *this; }
|
||||
|
||||
second_reference second() { return *this; }
|
||||
second_const_reference second() const { return *this; }
|
||||
|
||||
void swap(compressed_pair_4& y)
|
||||
{
|
||||
// no need to swap empty base classes:
|
||||
}
|
||||
};
|
||||
|
||||
// T1 == T2, not empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_5
|
||||
{
|
||||
private:
|
||||
T1 _first;
|
||||
T2 _second;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_5() : _first(), _second() {}
|
||||
compressed_pair_5(first_param_type x, second_param_type y) : _first(x), _second(y) {}
|
||||
// only one single argument constructor since T1 == T2
|
||||
explicit compressed_pair_5(first_param_type x) : _first(x), _second(x) {}
|
||||
compressed_pair_5(const ::boost::compressed_pair<T1,T2>& c)
|
||||
: _first(c.first()), _second(c.second()) {}
|
||||
|
||||
first_reference first() { return _first; }
|
||||
first_const_reference first() const { return _first; }
|
||||
|
||||
second_reference second() { return _second; }
|
||||
second_const_reference second() const { return _second; }
|
||||
|
||||
void swap(compressed_pair_5& y)
|
||||
{
|
||||
using std::swap;
|
||||
swap(_first, y._first);
|
||||
swap(_second, y._second);
|
||||
}
|
||||
};
|
||||
|
||||
template <bool e1, bool e2, bool same>
|
||||
struct compressed_pair_chooser
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_0<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<false, true, false>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_1<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<true, false, false>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_2<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<true, true, false>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_3<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<true, true, true>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_4<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<false, false, true>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_5<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_traits
|
||||
{
|
||||
private:
|
||||
typedef compressed_pair_chooser<is_empty<T1>::value, is_empty<T2>::value, is_same<T1,T2>::value> chooser;
|
||||
typedef typename chooser::template rebind<T1, T2> bound_type;
|
||||
public:
|
||||
typedef typename bound_type::type type;
|
||||
};
|
||||
|
||||
} // namespace detail
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair : public detail::compressed_pair_traits<T1, T2>::type
|
||||
{
|
||||
private:
|
||||
typedef typename detail::compressed_pair_traits<T1, T2>::type base_type;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair() : base_type() {}
|
||||
compressed_pair(first_param_type x, second_param_type y) : base_type(x, y) {}
|
||||
template <class A>
|
||||
explicit compressed_pair(const A& x) : base_type(x){}
|
||||
|
||||
first_reference first() { return base_type::first(); }
|
||||
first_const_reference first() const { return base_type::first(); }
|
||||
|
||||
second_reference second() { return base_type::second(); }
|
||||
second_const_reference second() const { return base_type::second(); }
|
||||
};
|
||||
|
||||
template <class T1, class T2>
|
||||
inline void swap(compressed_pair<T1, T2>& x, compressed_pair<T1, T2>& y)
|
||||
{
|
||||
x.swap(y);
|
||||
}
|
||||
|
||||
#else
|
||||
// no partial specialisation, no member templates:
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair
|
||||
{
|
||||
private:
|
||||
T1 _first;
|
||||
T2 _second;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair() : _first(), _second() {}
|
||||
compressed_pair(first_param_type x, second_param_type y) : _first(x), _second(y) {}
|
||||
explicit compressed_pair(first_param_type x) : _first(x), _second() {}
|
||||
// can't define this in case T1 == T2:
|
||||
// explicit compressed_pair(second_param_type y) : _first(), _second(y) {}
|
||||
|
||||
first_reference first() { return _first; }
|
||||
first_const_reference first() const { return _first; }
|
||||
|
||||
second_reference second() { return _second; }
|
||||
second_const_reference second() const { return _second; }
|
||||
|
||||
void swap(compressed_pair& y)
|
||||
{
|
||||
using std::swap;
|
||||
swap(_first, y._first);
|
||||
swap(_second, y._second);
|
||||
}
|
||||
};
|
||||
|
||||
template <class T1, class T2>
|
||||
inline void swap(compressed_pair<T1, T2>& x, compressed_pair<T1, T2>& y)
|
||||
{
|
||||
x.swap(y);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
} // boost
|
||||
|
||||
#endif // BOOST_OB_COMPRESSED_PAIR_HPP
|
||||
|
||||
|
||||
|
@@ -1,565 +0,0 @@
|
||||
// Boost operators.hpp header file ----------------------------------------//
|
||||
|
||||
// (C) Copyright David Abrahams 1999. Permission to copy, use,
|
||||
// modify, sell and distribute this software is granted provided this
|
||||
// copyright notice appears in all copies. This software is provided
|
||||
// "as is" without express or implied warranty, and with no claim as
|
||||
// to its suitability for any purpose.
|
||||
|
||||
// (C) Copyright Jeremy Siek 1999. Permission to copy, use, modify,
|
||||
// sell and distribute this software is granted provided this
|
||||
// copyright notice appears in all copies. This software is provided
|
||||
// "as is" without express or implied warranty, and with no claim as
|
||||
// to its suitability for any purpose.
|
||||
|
||||
// See http://www.boost.org for most recent version including documentation.
|
||||
|
||||
// Revision History
|
||||
// 11 Feb 01 Fixed bugs in the iterator helpers which prevented explicitly
|
||||
// supplied arguments from actually being used (Dave Abrahams)
|
||||
// 04 Jul 00 Fixed NO_OPERATORS_IN_NAMESPACE bugs, major cleanup and
|
||||
// refactoring of compiler workarounds, additional documentation
|
||||
// (Alexy Gurtovoy and Mark Rodgers with some help and prompting from
|
||||
// Dave Abrahams)
|
||||
// 28 Jun 00 General cleanup and integration of bugfixes from Mark Rodgers and
|
||||
// Jeremy Siek (Dave Abrahams)
|
||||
// 20 Jun 00 Changes to accommodate Borland C++Builder 4 and Borland C++ 5.5
|
||||
// (Mark Rodgers)
|
||||
// 20 Jun 00 Minor fixes to the prior revision (Aleksey Gurtovoy)
|
||||
// 10 Jun 00 Support for the base class chaining technique was added
|
||||
// (Aleksey Gurtovoy). See documentation and the comments below
|
||||
// for the details.
|
||||
// 12 Dec 99 Initial version with iterator operators (Jeremy Siek)
|
||||
// 18 Nov 99 Change name "divideable" to "dividable", remove unnecessary
|
||||
// specializations of dividable, subtractable, modable (Ed Brey)
|
||||
// 17 Nov 99 Add comments (Beman Dawes)
|
||||
// Remove unnecessary specialization of operators<> (Ed Brey)
|
||||
// 15 Nov 99 Fix less_than_comparable<T,U> second operand type for first two
|
||||
// operators.(Beman Dawes)
|
||||
// 12 Nov 99 Add operators templates (Ed Brey)
|
||||
// 11 Nov 99 Add single template parameter version for compilers without
|
||||
// partial specialization (Beman Dawes)
|
||||
// 10 Nov 99 Initial version
|
||||
|
||||
// 10 Jun 00:
|
||||
// An additional optional template parameter was added to most of
|
||||
// operator templates to support the base class chaining technique (see
|
||||
// documentation for the details). Unfortunately, a straightforward
|
||||
// implementation of this change would have broken compatibility with the
|
||||
// previous version of the library by making it impossible to use the same
|
||||
// template name (e.g. 'addable') for both the 1- and 2-argument versions of
|
||||
// an operator template. This implementation solves the backward-compatibility
|
||||
// issue at the cost of some simplicity.
|
||||
//
|
||||
// One of the complications is an existence of special auxiliary class template
|
||||
// 'is_chained_base<>' (see 'detail' namespace below), which is used
|
||||
// to determine whether its template parameter is a library's operator template
|
||||
// or not. You have to specialize 'is_chained_base<>' for each new
|
||||
// operator template you add to the library.
|
||||
//
|
||||
// However, most of the non-trivial implementation details are hidden behind
|
||||
// several local macros defined below, and as soon as you understand them,
|
||||
// you understand the whole library implementation.
|
||||
|
||||
#ifndef BOOST_OPERATORS_HPP
|
||||
#define BOOST_OPERATORS_HPP
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <boost/iterator.hpp>
|
||||
|
||||
#if defined(__sgi) && !defined(__GNUC__)
|
||||
#pragma set woff 1234
|
||||
#endif
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
# pragma warning( disable : 4284 ) // complaint about return type of
|
||||
#endif // operator-> not begin a UDT
|
||||
|
||||
namespace boost {
|
||||
namespace detail {
|
||||
|
||||
class empty_base {};
|
||||
|
||||
} // namespace detail
|
||||
} // namespace boost
|
||||
|
||||
// In this section we supply the xxxx1 and xxxx2 forms of the operator
|
||||
// templates, which are explicitly targeted at the 1-type-argument and
|
||||
// 2-type-argument operator forms, respectively. Some compilers get confused
|
||||
// when inline friend functions are overloaded in namespaces other than the
|
||||
// global namespace. When BOOST_NO_OPERATORS_IN_NAMESPACE is defined, all of
|
||||
// these templates must go in the global namespace.
|
||||
|
||||
#ifndef BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
namespace boost
|
||||
{
|
||||
#endif
|
||||
|
||||
// Basic operator classes (contributed by Dave Abrahams) ------------------//
|
||||
|
||||
// Note that friend functions defined in a class are implicitly inline.
|
||||
// See the C++ std, 11.4 [class.friend] paragraph 5
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct less_than_comparable2 : B
|
||||
{
|
||||
friend bool operator<=(const T& x, const U& y) { return !(x > y); }
|
||||
friend bool operator>=(const T& x, const U& y) { return !(x < y); }
|
||||
friend bool operator>(const U& x, const T& y) { return y < x; }
|
||||
friend bool operator<(const U& x, const T& y) { return y > x; }
|
||||
friend bool operator<=(const U& x, const T& y) { return !(y < x); }
|
||||
friend bool operator>=(const U& x, const T& y) { return !(y > x); }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct less_than_comparable1 : B
|
||||
{
|
||||
friend bool operator>(const T& x, const T& y) { return y < x; }
|
||||
friend bool operator<=(const T& x, const T& y) { return !(y < x); }
|
||||
friend bool operator>=(const T& x, const T& y) { return !(x < y); }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct equality_comparable2 : B
|
||||
{
|
||||
friend bool operator==(const U& y, const T& x) { return x == y; }
|
||||
friend bool operator!=(const U& y, const T& x) { return !(x == y); }
|
||||
friend bool operator!=(const T& y, const U& x) { return !(y == x); }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct equality_comparable1 : B
|
||||
{
|
||||
friend bool operator!=(const T& x, const T& y) { return !(x == y); }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct multipliable2 : B
|
||||
{
|
||||
friend T operator*(T x, const U& y) { return x *= y; }
|
||||
friend T operator*(const U& y, T x) { return x *= y; }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct multipliable1 : B
|
||||
{
|
||||
friend T operator*(T x, const T& y) { return x *= y; }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct addable2 : B
|
||||
{
|
||||
friend T operator+(T x, const U& y) { return x += y; }
|
||||
friend T operator+(const U& y, T x) { return x += y; }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct addable1 : B
|
||||
{
|
||||
friend T operator+(T x, const T& y) { return x += y; }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct subtractable2 : B
|
||||
{
|
||||
friend T operator-(T x, const U& y) { return x -= y; }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct subtractable1 : B
|
||||
{
|
||||
friend T operator-(T x, const T& y) { return x -= y; }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct dividable2 : B
|
||||
{
|
||||
friend T operator/(T x, const U& y) { return x /= y; }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct dividable1 : B
|
||||
{
|
||||
friend T operator/(T x, const T& y) { return x /= y; }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct modable2 : B
|
||||
{
|
||||
friend T operator%(T x, const U& y) { return x %= y; }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct modable1 : B
|
||||
{
|
||||
friend T operator%(T x, const T& y) { return x %= y; }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct xorable2 : B
|
||||
{
|
||||
friend T operator^(T x, const U& y) { return x ^= y; }
|
||||
friend T operator^(const U& y, T x) { return x ^= y; }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct xorable1 : B
|
||||
{
|
||||
friend T operator^(T x, const T& y) { return x ^= y; }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct andable2 : B
|
||||
{
|
||||
friend T operator&(T x, const U& y) { return x &= y; }
|
||||
friend T operator&(const U& y, T x) { return x &= y; }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct andable1 : B
|
||||
{
|
||||
friend T operator&(T x, const T& y) { return x &= y; }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct orable2 : B
|
||||
{
|
||||
friend T operator|(T x, const U& y) { return x |= y; }
|
||||
friend T operator|(const U& y, T x) { return x |= y; }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct orable1 : B
|
||||
{
|
||||
friend T operator|(T x, const T& y) { return x |= y; }
|
||||
};
|
||||
|
||||
// incrementable and decrementable contributed by Jeremy Siek
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct incrementable : B
|
||||
{
|
||||
friend T operator++(T& x, int)
|
||||
{
|
||||
incrementable_type tmp(x);
|
||||
++x;
|
||||
return tmp;
|
||||
}
|
||||
private: // The use of this typedef works around a Borland bug
|
||||
typedef T incrementable_type;
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct decrementable : B
|
||||
{
|
||||
friend T operator--(T& x, int)
|
||||
{
|
||||
decrementable_type tmp(x);
|
||||
--x;
|
||||
return tmp;
|
||||
}
|
||||
private: // The use of this typedef works around a Borland bug
|
||||
typedef T decrementable_type;
|
||||
};
|
||||
|
||||
// Iterator operator classes (contributed by Jeremy Siek) ------------------//
|
||||
|
||||
template <class T, class P, class B = ::boost::detail::empty_base>
|
||||
struct dereferenceable : B
|
||||
{
|
||||
P operator->() const
|
||||
{
|
||||
return &*static_cast<const T&>(*this);
|
||||
}
|
||||
};
|
||||
|
||||
template <class T, class I, class R, class B = ::boost::detail::empty_base>
|
||||
struct indexable : B
|
||||
{
|
||||
R operator[](I n) const
|
||||
{
|
||||
return *(static_cast<const T&>(*this) + n);
|
||||
}
|
||||
};
|
||||
|
||||
#ifndef BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
} // namespace boost
|
||||
#endif // BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
|
||||
|
||||
// BOOST_IMPORT_TEMPLATE1/BOOST_IMPORT_TEMPLATE2 -
|
||||
//
|
||||
// When BOOST_NO_OPERATORS_IN_NAMESPACE is defined we need a way to import an
|
||||
// operator template into the boost namespace. BOOST_IMPORT_TEMPLATE1 is used
|
||||
// for one-argument forms of operator templates; BOOST_IMPORT_TEMPLATE2 for
|
||||
// two-argument forms. Note that these macros expect to be invoked from within
|
||||
// boost.
|
||||
|
||||
#if defined(BOOST_NO_OPERATORS_IN_NAMESPACE)
|
||||
|
||||
# if defined(BOOST_NO_USING_TEMPLATE)
|
||||
|
||||
// Because a Borland C++ 5.5 bug prevents a using declaration from working,
|
||||
// we are forced to use inheritance for that compiler.
|
||||
# define BOOST_IMPORT_TEMPLATE2(template_name) \
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct template_name : ::template_name<T, U, B> {};
|
||||
|
||||
# define BOOST_IMPORT_TEMPLATE1(template_name) \
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct template_name : ::template_name<T, B> {};
|
||||
|
||||
# else
|
||||
|
||||
// Otherwise, bring the names in with a using-declaration to avoid
|
||||
// stressing the compiler
|
||||
# define BOOST_IMPORT_TEMPLATE2(template_name) using ::template_name;
|
||||
# define BOOST_IMPORT_TEMPLATE1(template_name) using ::template_name;
|
||||
|
||||
# endif // BOOST_NO_USING_TEMPLATE
|
||||
|
||||
#else // !BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
|
||||
// The template is already in boost so we have nothing to do.
|
||||
# define BOOST_IMPORT_TEMPLATE2(template_name)
|
||||
# define BOOST_IMPORT_TEMPLATE1(template_name)
|
||||
|
||||
#endif // BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
|
||||
//
|
||||
// Here's where we put it all together, defining the xxxx forms of the templates
|
||||
// in namespace boost. We also define specializations of is_chained_base<> for
|
||||
// the xxxx, xxxx1, and xxxx2 templates, importing them into boost:: as
|
||||
// neccessary.
|
||||
//
|
||||
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
|
||||
|
||||
// is_chained_base<> - a traits class used to distinguish whether an operator
|
||||
// template argument is being used for base class chaining, or is specifying a
|
||||
// 2nd argument type.
|
||||
|
||||
namespace boost {
|
||||
// A type parameter is used instead of a plain bool because Borland's compiler
|
||||
// didn't cope well with the more obvious non-type template parameter.
|
||||
namespace detail {
|
||||
struct true_t {};
|
||||
struct false_t {};
|
||||
} // namespace detail
|
||||
|
||||
// Unspecialized version assumes that most types are not being used for base
|
||||
// class chaining. We specialize for the operator templates defined in this
|
||||
// library.
|
||||
template<class T> struct is_chained_base {
|
||||
typedef ::boost::detail::false_t value;
|
||||
};
|
||||
|
||||
} // namespace boost
|
||||
|
||||
// Import a 2-type-argument operator template into boost (if neccessary) and
|
||||
// provide a specialization of 'is_chained_base<>' for it.
|
||||
# define BOOST_OPERATOR_TEMPLATE2(template_name2) \
|
||||
BOOST_IMPORT_TEMPLATE2(template_name2) \
|
||||
template<class T, class U, class B> \
|
||||
struct is_chained_base< ::boost::template_name2<T, U, B> > { \
|
||||
typedef ::boost::detail::true_t value; \
|
||||
};
|
||||
|
||||
// Import a 1-type-argument operator template into boost (if neccessary) and
|
||||
// provide a specialization of 'is_chained_base<>' for it.
|
||||
# define BOOST_OPERATOR_TEMPLATE1(template_name1) \
|
||||
BOOST_IMPORT_TEMPLATE1(template_name1) \
|
||||
template<class T, class B> \
|
||||
struct is_chained_base< ::boost::template_name1<T, B> > { \
|
||||
typedef ::boost::detail::true_t value; \
|
||||
};
|
||||
|
||||
// BOOST_OPERATOR_TEMPLATE(template_name) defines template_name<> such that it
|
||||
// can be used for specifying both 1-argument and 2-argument forms. Requires the
|
||||
// existence of two previously defined class templates named '<template_name>1'
|
||||
// and '<template_name>2' which must implement the corresponding 1- and 2-
|
||||
// argument forms.
|
||||
//
|
||||
// The template type parameter O == is_chained_base<U>::value is used to
|
||||
// distinguish whether the 2nd argument to <template_name> is being used for
|
||||
// base class chaining from another boost operator template or is describing a
|
||||
// 2nd operand type. O == true_t only when U is actually an another operator
|
||||
// template from the library. Partial specialization is used to select an
|
||||
// implementation in terms of either '<template_name>1' or '<template_name>2'.
|
||||
//
|
||||
|
||||
# define BOOST_OPERATOR_TEMPLATE(template_name) \
|
||||
template <class T \
|
||||
,class U = T \
|
||||
,class B = ::boost::detail::empty_base \
|
||||
,class O = typename is_chained_base<U>::value \
|
||||
> \
|
||||
struct template_name : template_name##2<T, U, B> {}; \
|
||||
\
|
||||
template<class T, class U, class B> \
|
||||
struct template_name<T, U, B, ::boost::detail::true_t> \
|
||||
: template_name##1<T, U> {}; \
|
||||
\
|
||||
template <class T, class B> \
|
||||
struct template_name<T, T, B, ::boost::detail::false_t> \
|
||||
: template_name##1<T, B> {}; \
|
||||
\
|
||||
template<class T, class U, class B, class O> \
|
||||
struct is_chained_base< ::boost::template_name<T, U, B, O> > { \
|
||||
typedef ::boost::detail::true_t value; \
|
||||
}; \
|
||||
\
|
||||
BOOST_OPERATOR_TEMPLATE2(template_name##2) \
|
||||
BOOST_OPERATOR_TEMPLATE1(template_name##1)
|
||||
|
||||
|
||||
#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
|
||||
# define BOOST_OPERATOR_TEMPLATE2(template_name2) \
|
||||
BOOST_IMPORT_TEMPLATE2(template_name2)
|
||||
# define BOOST_OPERATOR_TEMPLATE1(template_name1) \
|
||||
BOOST_IMPORT_TEMPLATE1(template_name1)
|
||||
|
||||
// In this case we can only assume that template_name<> is equivalent to the
|
||||
// more commonly needed template_name1<> form.
|
||||
# define BOOST_OPERATOR_TEMPLATE(template_name) \
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct template_name : template_name##1<T, B> {};
|
||||
|
||||
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
|
||||
namespace boost {
|
||||
|
||||
BOOST_OPERATOR_TEMPLATE(less_than_comparable)
|
||||
BOOST_OPERATOR_TEMPLATE(equality_comparable)
|
||||
BOOST_OPERATOR_TEMPLATE(multipliable)
|
||||
BOOST_OPERATOR_TEMPLATE(addable)
|
||||
BOOST_OPERATOR_TEMPLATE(subtractable)
|
||||
BOOST_OPERATOR_TEMPLATE(dividable)
|
||||
BOOST_OPERATOR_TEMPLATE(modable)
|
||||
BOOST_OPERATOR_TEMPLATE(xorable)
|
||||
BOOST_OPERATOR_TEMPLATE(andable)
|
||||
BOOST_OPERATOR_TEMPLATE(orable)
|
||||
|
||||
BOOST_OPERATOR_TEMPLATE1(incrementable)
|
||||
BOOST_OPERATOR_TEMPLATE1(decrementable)
|
||||
BOOST_OPERATOR_TEMPLATE2(dereferenceable)
|
||||
|
||||
// indexable doesn't follow the patterns above (it has 4 template arguments), so
|
||||
// we just write out the compiler hacks explicitly.
|
||||
#ifdef BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
# ifdef BOOST_NO_USING_TEMPLATE
|
||||
template <class T, class I, class R, class B = ::boost::detail::empty_base>
|
||||
struct indexable : ::indexable<T,I,R,B> {};
|
||||
# else
|
||||
using ::indexable;
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
template <class T, class I, class R, class B>
|
||||
struct is_chained_base< ::boost::indexable<T, I, R, B> > {
|
||||
typedef ::boost::detail::true_t operator_template_type;
|
||||
};
|
||||
#endif
|
||||
|
||||
#undef BOOST_OPERATOR_TEMPLATE
|
||||
#undef BOOST_OPERATOR_TEMPLATE2
|
||||
#undef BOOST_OPERATOR_TEMPLATE1
|
||||
#undef BOOST_IMPORT_TEMPLATE1
|
||||
#undef BOOST_IMPORT_TEMPLATE2
|
||||
|
||||
// The following 'operators' classes can only be used portably if the derived class
|
||||
// declares ALL of the required member operators.
|
||||
template <class T, class U>
|
||||
struct operators2
|
||||
: less_than_comparable2<T,U
|
||||
, equality_comparable2<T,U
|
||||
, addable2<T,U
|
||||
, subtractable2<T,U
|
||||
, multipliable2<T,U
|
||||
, dividable2<T,U
|
||||
, modable2<T,U
|
||||
, orable2<T,U
|
||||
, andable2<T,U
|
||||
, xorable2<T,U
|
||||
> > > > > > > > > > {};
|
||||
|
||||
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
template <class T, class U = T>
|
||||
struct operators : operators2<T, U> {};
|
||||
|
||||
template <class T> struct operators<T, T>
|
||||
#else
|
||||
template <class T> struct operators
|
||||
#endif
|
||||
: less_than_comparable<T
|
||||
, equality_comparable<T
|
||||
, addable<T
|
||||
, subtractable<T
|
||||
, multipliable<T
|
||||
, dividable<T
|
||||
, modable<T
|
||||
, orable<T
|
||||
, andable<T
|
||||
, xorable<T
|
||||
, incrementable<T
|
||||
, decrementable<T
|
||||
> > > > > > > > > > > > {};
|
||||
|
||||
// Iterator helper classes (contributed by Jeremy Siek) -------------------//
|
||||
template <class T,
|
||||
class V,
|
||||
class D = std::ptrdiff_t,
|
||||
class P = V*,
|
||||
class R = V&>
|
||||
struct forward_iterator_helper
|
||||
: equality_comparable<T
|
||||
, incrementable<T
|
||||
, dereferenceable<T,P
|
||||
, boost::iterator<std::forward_iterator_tag,V,D,P,R
|
||||
> > > > {};
|
||||
|
||||
template <class T,
|
||||
class V,
|
||||
class D = std::ptrdiff_t,
|
||||
class P = V*,
|
||||
class R = V&>
|
||||
struct bidirectional_iterator_helper
|
||||
: equality_comparable<T
|
||||
, incrementable<T
|
||||
, decrementable<T
|
||||
, dereferenceable<T,P
|
||||
, boost::iterator<std::bidirectional_iterator_tag,V,D,P,R
|
||||
> > > > > {};
|
||||
|
||||
template <class T,
|
||||
class V,
|
||||
class D = std::ptrdiff_t,
|
||||
class P = V*,
|
||||
class R = V&>
|
||||
struct random_access_iterator_helper
|
||||
: equality_comparable<T
|
||||
, less_than_comparable<T
|
||||
, incrementable<T
|
||||
, decrementable<T
|
||||
, dereferenceable<T,P
|
||||
, addable2<T,D
|
||||
, subtractable2<T,D
|
||||
, indexable<T,D,R
|
||||
, boost::iterator<std::random_access_iterator_tag,V,D,P,R
|
||||
> > > > > > > > >
|
||||
{
|
||||
#ifndef __BORLANDC__
|
||||
friend D requires_difference_operator(const T& x, const T& y) {
|
||||
return x - y;
|
||||
}
|
||||
#endif
|
||||
}; // random_access_iterator_helper
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#if defined(__sgi) && !defined(__GNUC__)
|
||||
#pragma reset woff 1234
|
||||
#endif
|
||||
|
||||
#endif // BOOST_OPERATORS_HPP
|
@@ -1,119 +0,0 @@
|
||||
// boost utility.hpp header file -------------------------------------------//
|
||||
|
||||
// (C) Copyright boost.org 1999. Permission to copy, use, modify, sell
|
||||
// and distribute this software is granted provided this copyright
|
||||
// notice appears in all copies. This software is provided "as is" without
|
||||
// express or implied warranty, and with no claim as to its suitability for
|
||||
// any purpose.
|
||||
|
||||
// See http://www.boost.org for most recent version including documentation.
|
||||
|
||||
// Classes appear in alphabetical order
|
||||
|
||||
// Revision History
|
||||
// 21 May 01 checked_delete() and checked_array_delete() added (Beman Dawes,
|
||||
// suggested by Dave Abrahams, generalizing idea from Vladimir Prus)
|
||||
// 21 May 01 made next() and prior() inline (Beman Dawes)
|
||||
// 26 Jan 00 protected noncopyable destructor added (Miki Jovanovic)
|
||||
// 10 Dec 99 next() and prior() templates added (Dave Abrahams)
|
||||
// 30 Aug 99 moved cast templates to cast.hpp (Beman Dawes)
|
||||
// 3 Aug 99 cast templates added
|
||||
// 20 Jul 99 name changed to utility.hpp
|
||||
// 9 Jun 99 protected noncopyable default ctor
|
||||
// 2 Jun 99 Initial Version. Class noncopyable only contents (Dave Abrahams)
|
||||
|
||||
#ifndef BOOST_UTILITY_HPP
|
||||
#define BOOST_UTILITY_HPP
|
||||
|
||||
#include <boost/config.hpp> // broken compiler workarounds
|
||||
#include <boost/static_assert.hpp>
|
||||
#include <cstddef> // for size_t
|
||||
#include <utility> // for std::pair
|
||||
|
||||
namespace boost
|
||||
{
|
||||
// checked_delete() and checked_array_delete() -----------------------------//
|
||||
|
||||
// verify that types are complete for increased safety
|
||||
|
||||
template< typename T >
|
||||
inline void checked_delete(T * x)
|
||||
{
|
||||
BOOST_STATIC_ASSERT( sizeof(T) != 0 ); // assert type complete at point
|
||||
// of instantiation
|
||||
delete x;
|
||||
}
|
||||
|
||||
template< typename T >
|
||||
inline void checked_array_delete(T * x)
|
||||
{
|
||||
BOOST_STATIC_ASSERT( sizeof(T) != 0 ); // assert type complete at point
|
||||
// of instantiation
|
||||
delete [] x;
|
||||
}
|
||||
|
||||
// next() and prior() template functions -----------------------------------//
|
||||
|
||||
// Helper functions for classes like bidirectional iterators not supporting
|
||||
// operator+ and operator-.
|
||||
//
|
||||
// Usage:
|
||||
// const std::list<T>::iterator p = get_some_iterator();
|
||||
// const std::list<T>::iterator prev = boost::prior(p);
|
||||
|
||||
// Contributed by Dave Abrahams
|
||||
|
||||
template <class T>
|
||||
inline T next(T x) { return ++x; }
|
||||
|
||||
template <class T>
|
||||
inline T prior(T x) { return --x; }
|
||||
|
||||
|
||||
// class noncopyable -------------------------------------------------------//
|
||||
|
||||
// Private copy constructor and copy assignment ensure classes derived from
|
||||
// class noncopyable cannot be copied.
|
||||
|
||||
// Contributed by Dave Abrahams
|
||||
|
||||
class noncopyable
|
||||
{
|
||||
protected:
|
||||
noncopyable(){}
|
||||
~noncopyable(){}
|
||||
private: // emphasize the following members are private
|
||||
noncopyable( const noncopyable& );
|
||||
const noncopyable& operator=( const noncopyable& );
|
||||
}; // noncopyable
|
||||
|
||||
// class tied -------------------------------------------------------//
|
||||
|
||||
// A helper for conveniently assigning the two values from a pair
|
||||
// into separate variables. The idea for this comes from Jaakko J<>rvi's
|
||||
// Binder/Lambda Library.
|
||||
|
||||
// Constributed by Jeremy Siek
|
||||
|
||||
template <class A, class B>
|
||||
class tied {
|
||||
public:
|
||||
inline tied(A& a, B& b) : _a(a), _b(b) { }
|
||||
template <class U, class V>
|
||||
inline tied& operator=(const std::pair<U,V>& p) {
|
||||
_a = p.first;
|
||||
_b = p.second;
|
||||
return *this;
|
||||
}
|
||||
protected:
|
||||
A& _a;
|
||||
B& _b;
|
||||
};
|
||||
|
||||
template <class A, class B>
|
||||
inline tied<A,B> tie(A& a, B& b) { return tied<A,B>(a, b); }
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#endif // BOOST_UTILITY_HPP
|
||||
|
@@ -29,8 +29,7 @@ int main(int, char*[])
|
||||
|
||||
// Example of using indirect_iterator_pair_generator
|
||||
|
||||
typedef boost::indirect_iterator_pair_generator<char**,
|
||||
char, char*, char&, const char*, const char&> PairGen;
|
||||
typedef boost::indirect_iterator_pair_generator<char**, char> PairGen;
|
||||
|
||||
char mutable_characters[N];
|
||||
char* pointers_to_mutable_chars[N];
|
||||
|
75
tmpw2001-paper/Makefile
Normal file
75
tmpw2001-paper/Makefile
Normal file
@@ -0,0 +1,75 @@
|
||||
# -*- makefile -*-
|
||||
|
||||
DVIPS = dvips
|
||||
LATEX = pdflatex
|
||||
LATEXOUT = pdf
|
||||
RESULT = pdf
|
||||
|
||||
#LATEX = latex
|
||||
#LATEXOUT = dvi
|
||||
#RESULT = ps
|
||||
|
||||
.SUFFIXES: .tex .dvi .ps .pdf .c .lg .eps
|
||||
|
||||
.c.lg:
|
||||
lgrind -i -o $*.lg -a -lc++ $*.c
|
||||
|
||||
.eps.pdf:
|
||||
epstopdf $*.eps
|
||||
|
||||
.tex.pdf:
|
||||
@ if test ! -f $*.ind; then echo "" > $*.ind; fi
|
||||
@ $(LATEX) $*
|
||||
@ if ( grep 'Writing index file' $*.log > /dev/null ); \
|
||||
then makeindex $* ; $(LATEX) $* ; fi
|
||||
@ if ( grep 'LaTeX Warning: Label(s) may' $*.log > /dev/null ); \
|
||||
then $(LATEX) $* ; fi
|
||||
@ if ( grep 'LaTeX Warning: Citation' $*.log > /dev/null ); \
|
||||
then bibtex $* ; $(LATEX) $* ; fi
|
||||
@ if ( grep 'LaTeX Warning: Label(s) may' $*.log > /dev/null ); \
|
||||
then $(LATEX) $* ; fi
|
||||
@ if ( grep 'LaTeX Warning: Label(s) may' $*.log > /dev/null ); \
|
||||
then $(LATEX) $* ; fi
|
||||
@ if ( grep 'LaTeX Warning: Label(s) may' $*.log > /dev/null ); \
|
||||
then $(LATEX) $* ; fi
|
||||
|
||||
.dvi.ps:
|
||||
$(DVIPS) -o $*.ps $*
|
||||
|
||||
.ps.pdf:
|
||||
distill -v -maxsubsetpct 99 -subsetfonts on -pairs $*.ps $*.pdf
|
||||
|
||||
|
||||
SRCCODE =
|
||||
|
||||
|
||||
#
|
||||
# Default rule
|
||||
#
|
||||
|
||||
default: iter-adaptor.$(RESULT)
|
||||
|
||||
|
||||
#
|
||||
# LaTeX stuff
|
||||
#
|
||||
TEX = iter-adaptor.tex
|
||||
|
||||
iter-adaptor.dvi: $(TEX) $(SRCCODELG)
|
||||
iter-adaptor.ps: iter-adaptor.dvi
|
||||
iter-adaptor.pdf: $(PDFPICT) $(TEX) $(SRCCODELG)
|
||||
|
||||
dist: iter-adaptor.ps iter-adaptor.pdf
|
||||
mkdir -p iter-adaptor
|
||||
cp $(TEX) $(SRCCODELG) $(EPS) $(PS) \
|
||||
iter-adaptor.bbl iter-adaptor.ps iter-adaptor.pdf \
|
||||
iter-adaptor
|
||||
tar cvf - ./iter-adaptor | gzip > iter-adaptor.tar.gz
|
||||
|
||||
#
|
||||
# Standard rules
|
||||
#
|
||||
|
||||
clean:
|
||||
/bin/rm -f *.dvi *.o *.ps *.pdf *.log *.blg *.bbl *.aux *~ *.out *.ind
|
||||
|
36
tmpw2001-paper/defs.tex
Normal file
36
tmpw2001-paper/defs.tex
Normal file
@@ -0,0 +1,36 @@
|
||||
|
||||
\usepackage{times}
|
||||
|
||||
\newif\ifpdf
|
||||
\ifx\pdfoutput\undefined
|
||||
\pdffalse
|
||||
\else
|
||||
\pdfoutput=1
|
||||
\pdftrue
|
||||
\fi
|
||||
|
||||
\ifpdf
|
||||
\usepackage[
|
||||
pdftex,
|
||||
colorlinks=true,
|
||||
linkcolor=blue,filecolor=blue,pagecolor=blue,urlcolor=blue
|
||||
]{hyperref}
|
||||
\fi
|
||||
|
||||
\ifpdf
|
||||
\newcommand{\concept}[1]{\hyperref[concept:#1]{\textsf{#1}}}
|
||||
\newcommand{\stlconcept}[1]{\href{http://www.sgi.com/tech/stl/#1.html}{\textsf{#1}}}
|
||||
\newcommand{\link}[2]{\hyperref[#1]{#2}}
|
||||
\else
|
||||
\newcommand{\concept}[1]{\textsf{#1}}
|
||||
\newcommand{\stlconcept}[1]{\textsf{#1}}
|
||||
\newcommand{\href}[2]{#2}
|
||||
\newcommand{\link}[2]{#2}
|
||||
\fi
|
||||
|
||||
\newcommand{\code}[1]{{\small \texttt{#1}}}
|
||||
|
||||
\newcommand{\Note}[1]{\marginpar{\begin{flushleft}%
|
||||
{%%\tiny %%\footnotesize
|
||||
{\bf Note:} #1}%
|
||||
\end{flushleft}}}
|
1231
tmpw2001-paper/iter-adaptor.tex
Normal file
1231
tmpw2001-paper/iter-adaptor.tex
Normal file
File diff suppressed because it is too large
Load Diff
102
tmpw2001-paper/netobjectdays.cls
Normal file
102
tmpw2001-paper/netobjectdays.cls
Normal file
@@ -0,0 +1,102 @@
|
||||
% Paper Formatting according to requirements of Net.Objectdays 2000
|
||||
\LoadClass[10pt]{article}
|
||||
\pagestyle{empty}
|
||||
% ---------------------------------------------------------------------
|
||||
\textheight193mm
|
||||
\textwidth122mm
|
||||
\oddsidemargin44mm
|
||||
\hoffset-1in \voffset-1in
|
||||
\topmargin52mm
|
||||
\headsep0pt
|
||||
\headheight0pt
|
||||
% ---------------------------------------------------------------------
|
||||
\renewcommand\maketitle{\par
|
||||
\begingroup
|
||||
\renewcommand\thefootnote{\@fnsymbol\c@footnote}%
|
||||
\def\@makefnmark{\rlap{\@textsuperscript{\normalfont\@thefnmark}}}%
|
||||
\long\def\@makefntext##1{\parindent 1em\noindent
|
||||
\hb@xt@1.8em{%
|
||||
\hss\@textsuperscript{\normalfont\@thefnmark}}##1}%
|
||||
\if@twocolumn
|
||||
\ifnum \col@number=\@ne
|
||||
\@maketitle
|
||||
\else
|
||||
\twocolumn[\@maketitle]%
|
||||
\fi
|
||||
\else
|
||||
\newpage
|
||||
\global\@topnum\z@ % Prevents figures from going at top of page.
|
||||
\@maketitle
|
||||
\fi
|
||||
\thispagestyle{empty}\@thanks
|
||||
\endgroup
|
||||
\setcounter{footnote}{0}%
|
||||
\global\let\thanks\relax
|
||||
\global\let\maketitle\relax
|
||||
\global\let\@maketitle\relax
|
||||
\global\let\@thanks\@empty
|
||||
\global\let\@author\@empty
|
||||
\global\let\@date\@empty
|
||||
\global\let\@title\@empty
|
||||
\global\let\title\relax
|
||||
\global\let\author\relax
|
||||
\global\let\date\relax
|
||||
\global\let\and\relax
|
||||
}
|
||||
\date{}
|
||||
\def\@maketitle{%
|
||||
\newpage
|
||||
\null
|
||||
\vskip 2em%
|
||||
\begin{center}%
|
||||
\let \footnote \thanks
|
||||
{\Large \textbf{\@title} \par}%
|
||||
\vskip 1.5em%
|
||||
{\large
|
||||
\lineskip .5em%
|
||||
{\normalsize
|
||||
\begin{tabular}[t]{c}%
|
||||
\@author
|
||||
\end{tabular}\par}}%
|
||||
\vskip 1em%
|
||||
{\large \@date}%
|
||||
\end{center}%
|
||||
\par
|
||||
\vskip 1.5em}
|
||||
\renewcommand\section{\@startsection {section}{1}{\z@}%
|
||||
{-3.5ex \@plus -1ex \@minus -.2ex}%
|
||||
{2.3ex \@plus.2ex}%
|
||||
{\normalfont\large\bfseries}}
|
||||
\renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
|
||||
{-3.25ex\@plus -1ex \@minus -.2ex}%
|
||||
{1.5ex \@plus .2ex}%
|
||||
{\normalfont\normalsize\bfseries}}
|
||||
\renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
|
||||
{-3.25ex\@plus -1ex \@minus -.2ex}%
|
||||
{1.5ex \@plus .2ex}%
|
||||
{\normalfont\normalsize\bfseries}}
|
||||
\renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}%
|
||||
{3.25ex \@plus1ex \@minus.2ex}%
|
||||
{-1em}%
|
||||
{\normalfont\normalsize\bfseries}}
|
||||
\renewcommand\subparagraph{\@startsection{subparagraph}{5}{\parindent}%
|
||||
{3.25ex \@plus1ex \@minus .2ex}%
|
||||
{-1em}%
|
||||
|
||||
{\normalfont\normalsize\bfseries}}
|
||||
\renewcommand{\figurename}{Fig}
|
||||
\renewcommand{\tablename}{Tab}
|
||||
\long\def\@makecaption#1#2{%
|
||||
\vskip\abovecaptionskip
|
||||
\sbox\@tempboxa{{\small\textbf{#1.} #2}}%
|
||||
\ifdim \wd\@tempboxa >\hsize
|
||||
{\small\textbf{#1.} #2}\par
|
||||
\else
|
||||
\global \@minipagefalse
|
||||
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
|
||||
\fi
|
||||
\vskip\belowcaptionskip}
|
||||
\renewenvironment{abstract}
|
||||
{\list{}{\leftmargin1cm\rightmargin\leftmargin}%
|
||||
\item\relax{\small \textbf{Abstract.}}}
|
||||
{\endlist}
|
124
tmpw2001-paper/refs.bib
Normal file
124
tmpw2001-paper/refs.bib
Normal file
@@ -0,0 +1,124 @@
|
||||
|
||||
@TechReport{stepa.lee-1994:the.s:TR,
|
||||
author = "A. A. Stepanov and M. Lee",
|
||||
title = "{The Standard Template Library}",
|
||||
institution = "ISO Programming Language C++ Project",
|
||||
year = "1994",
|
||||
number = "X3J16/94-0095, WG21/N0482",
|
||||
month = may,
|
||||
}
|
||||
|
||||
@Book{ austern99:_gener_progr_stl,
|
||||
author = "Matthew H. Austern",
|
||||
title = "Generic Programming and the {STL}",
|
||||
publisher = "Addison-Wesley",
|
||||
year = 1999,
|
||||
series = "Professional computing series"
|
||||
}
|
||||
|
||||
@Book{koenig97:_rumin_cpp,
|
||||
author = {Andrew Koenig and Barbara Moo},
|
||||
title = {Ruminations on {C++}},
|
||||
publisher = {Addison Wesley},
|
||||
year = 1997
|
||||
}
|
||||
|
||||
@Book{iso98:_cpp_final_draft_standard,
|
||||
author = "International Organization for Standardization
|
||||
(ISO)",
|
||||
title = "ISO/IEC Final Draft International Standard 14882:
|
||||
Programming Language C++",
|
||||
year = 1998,
|
||||
address = "1 rue de Varemb\'e, Case postale 56, CH-1211
|
||||
Gen\`eve 20, Switzerland"
|
||||
}
|
||||
|
||||
@Book{alexandrescu01:_modern_cpp_design,
|
||||
author = {Andrei Alexandrescu},
|
||||
title = {Modern {C++} Design},
|
||||
publisher = {Addison Wesley},
|
||||
year = 2001
|
||||
}
|
||||
|
||||
@BOOK { Barton94,
|
||||
AUTHOR = "John Barton and Lee Nackman",
|
||||
TITLE = "Scientific and Engineering {C++}",
|
||||
PUBLISHER = "Addison-Wesley",
|
||||
YEAR = 1994
|
||||
}
|
||||
|
||||
@Book{gamma95:_design_patterns,
|
||||
author = {Erich Gamma and Richard Helm and Ralph Johnson and John Vlissides},
|
||||
title = {Design Patterns: Elements of Reusable Object-Oriented Software},
|
||||
publisher = {Addison-Welsey},
|
||||
year = 1995,
|
||||
series = {Professional Computing}
|
||||
}
|
||||
|
||||
@Book{stroustrup00:_cpp_prog_lang,
|
||||
author = {Bjarne Stroustrup},
|
||||
title = {The {C++} Programming Language},
|
||||
publisher = {Addison-Wesley},
|
||||
year = 2000,
|
||||
edition = {Special}
|
||||
}
|
||||
|
||||
@Article{alexandrescu98:_compound_iters,
|
||||
author = {Andrei Alexandrescu},
|
||||
title = {Compound iterators of {STL}},
|
||||
journal = {{C/C++} Users Journal},
|
||||
year = 1998,
|
||||
volume = 16,
|
||||
number = 10,
|
||||
pages = {79-82},
|
||||
month = October
|
||||
}
|
||||
|
||||
@Article{becker98:_smart_iteraters,
|
||||
author = {Thomas Becker},
|
||||
title = {Smart Iterators and STL},
|
||||
journal = {{C/C++} Users Journal},
|
||||
year = 1998,
|
||||
volume = 16,
|
||||
number = 9,
|
||||
month = {September}
|
||||
}
|
||||
|
||||
@InBook{siek99:_scitools,
|
||||
author = {Jeremy G. Siek and Andrew Lumsdaine},
|
||||
title = {Modern Software Tools for Scientific Computing},
|
||||
chapter = {A Modern Framework for Portable High Performance
|
||||
Numerical Linear Algebra},
|
||||
publisher = {Birkhauser},
|
||||
year = 1999,
|
||||
}
|
||||
|
||||
@TechReport{siek01:_improved_iter_cat,
|
||||
author = {Jeremy Siek},
|
||||
title = {Improved Iterator Categories and Requirements},
|
||||
institution = {ISO IEC JTC1/SC22/WG21 - C++},
|
||||
year = 2001,
|
||||
number = {N1297}
|
||||
}
|
||||
|
||||
@Book{mehlhorn99:_leda,
|
||||
author = {K. Mehlhorn and St. N\"aher},
|
||||
title = {The LEDA Platform of Combinatorial and Geometric Computing},
|
||||
publisher = {Cambridge University Press},
|
||||
year = 1999
|
||||
}
|
||||
|
||||
@Book{ knu94:sgb,
|
||||
author = {D. E. Knuth},
|
||||
title = {Stanford GraphBase: a platform for combinatorial computing},
|
||||
publisher = {ACM Press},
|
||||
year = {1994}
|
||||
}
|
||||
|
||||
@Misc{czarnecki00:_named_param,
|
||||
author = {Krzysztof Czarnecki and Ulrich Eisenecker},
|
||||
title = {Named Parameters for Configuration Generators},
|
||||
howpublished = {http://www.generative-programming.org/namedparams/},
|
||||
year = 2000
|
||||
}
|
||||
|
249
tmpw2001-paper/tmpw00.bib
Normal file
249
tmpw2001-paper/tmpw00.bib
Normal file
@@ -0,0 +1,249 @@
|
||||
|
||||
|
||||
|
||||
@InProceedings{TMPW00:Eisenecker,
|
||||
AUTHOR = "Ulrich W. Eisenecker and Frank Blinn and Krzysztof Czarnecki",
|
||||
TITLE = "A Solution to the Constructor-Problem of Mixin-Based Programming in {C++}",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/",
|
||||
ABSTRACT =
|
||||
"Mixin-Based Programming in C++ is a powerful programming style
|
||||
based on the parameterized inheritance idiom and the composition
|
||||
of C++ templates. Type expressions describing specific inheritance
|
||||
hierarchies can be composed either automatically using generative
|
||||
programming idioms in C++ or manually. Unfortunately, the mixin-based
|
||||
C++ programming techniques published to date do not adequately support
|
||||
optional and alternative mixin classes with constructors expecting
|
||||
varying numbers of arguments, which are common in practice. This
|
||||
is because the varying base class constructors do not provide a
|
||||
uniform interface on which the constructors of the derived classes
|
||||
could rely. This paper discusses several partial solutions to this
|
||||
problem that were proposed to date and presents a new, complete
|
||||
solution. The new solution uses generative programming techniques to
|
||||
automatically generate the appropriate constructors, and this way it
|
||||
avoids the overhead and clumsiness of instantiating composed mixin
|
||||
classes in the client code using the partial solutions. In fact,
|
||||
the new solution allows users to instantiate automatically composed
|
||||
mixin classes with the simplicity of instantiating concrete classes
|
||||
from traditional class hierarchies. Finally, the new solution does
|
||||
not suffer from the scalability problems of the partial solutions."
|
||||
}
|
||||
|
||||
|
||||
@InProceedings{TMPW00:Berti,
|
||||
AUTHOR = "Guntram Berti",
|
||||
TITLE = "Generic Components for Grid Data Structures and Algorithms with {C++}",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/",
|
||||
ABSTRACT =
|
||||
"Grids are fundamental data structures for representing
|
||||
geometric structures or their subdivisions. We propose a strategy
|
||||
for decoupling algorithms working on grids from the details of
|
||||
grid representations, using a generic programming approach in C++.
|
||||
Functionality of grid data structures is captured by a small set of
|
||||
primitives, divided into combinatorial and geometric ones. Special
|
||||
attention is paid to the generic implementation of grid functions, which
|
||||
correspond to the notion of mappings from grid elements (e. g. vertices)
|
||||
to entities of a given type. Experiments indicate that the overhead
|
||||
of the generic formulation is low and can be completely eliminated in
|
||||
some cases."
|
||||
}
|
||||
|
||||
|
||||
@InProceedings{TMPW00:Veldhuizen,
|
||||
AUTHOR = "Todd L. Veldhuizen",
|
||||
TITLE = "Five compilation models for {C++} templates",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/",
|
||||
ABSTRACT =
|
||||
"This paper proposes an alternate structure for C++ compilers.
|
||||
Type analysis is removed from the compiler and replaced with a
|
||||
`type system library' which is treated as source code by the
|
||||
compiler. Type computations are embedded in the intermediate
|
||||
language of the compiler, and partial evaluation is used to drive
|
||||
type analysis and template instantiation. By making simple changes to
|
||||
the behavior of the partial evaluator, a wide range of compilation
|
||||
models is achieved, each with a distinct tradeoff of compile time, code
|
||||
size, and code speed. These models range from pure dynamic typing --
|
||||
ideal for scripting C++ -- to profile-directed template instantiation.
|
||||
This approach may solve several serious problems in compiling C++:
|
||||
it achieves separate compilation of templates, allows template
|
||||
code to be distributed in binary form by deferring template instantiation
|
||||
until run time, and reduces the code bloat associated with
|
||||
templates."
|
||||
}
|
||||
|
||||
|
||||
@InProceedings{TMPW00:Baus,
|
||||
AUTHOR = "Christopher Baus and Thomas Becker",
|
||||
TITLE = "Custom Iterators for the {STL}",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/",
|
||||
ABSTRACT =
|
||||
"We discuss several kinds of custom iterators for use with the STL
|
||||
that are substantially different from the iterators that come with
|
||||
the STL. We present class templates that implement these custom
|
||||
iterators in a generic manner."
|
||||
}
|
||||
|
||||
|
||||
@InProceedings{TMPW00:Weiser,
|
||||
AUTHOR = "Martin Weiser and Gary Powell",
|
||||
TITLE = "The {View Template Library}",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/",
|
||||
ABSTRACT =
|
||||
"Views are container adaptors providing access to different
|
||||
on the fly generated representations of the data in the container they
|
||||
are applied to. The concept fits nicely into the framework defined by
|
||||
the STL. This paper explains design, usage, and implementation of the
|
||||
View Template Library, the currently most advanced implementation of
|
||||
the views concept."
|
||||
}
|
||||
|
||||
|
||||
@InProceedings{TMPW00:Striegnitz,
|
||||
AUTHOR = "J{\"o}rg Striegnitz and Stephen A. Smith",
|
||||
TITLE = "An Expression Template aware Lambda Function",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/",
|
||||
ABSTRACT =
|
||||
"Template libraries such as the STL contain several generic algorithms
|
||||
that expect functions as arguments and thereby cause frequent use of
|
||||
function objects. User-defined function objects are awkward because
|
||||
they must be declared as a class in namespace scope before they may
|
||||
be used. In this paper, we describe a lambda function for C++, which
|
||||
allows users to define function objects on the fly, without writing class
|
||||
declarations. We show that, by using expression templates, the lambda
|
||||
function can be implemented without hurting the runtime performance of a
|
||||
program. Expression templates can also help to overcome the performance
|
||||
penalties that may arise when using expressions over user-defined
|
||||
types. Thus, we based our approach on PETE which is a framework
|
||||
that simplifies the addition of expression template functionality to
|
||||
user-defined classes."
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
@InProceedings{TMPW00:McNamara,
|
||||
AUTHOR = "Brian McNamara and Yannis Smaragdakis",
|
||||
TITLE = "Static Interfaces in {C++}",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/",
|
||||
ABSTRACT =
|
||||
"We present an extensible framework for defining and
|
||||
using ``static interfaces'' in C++. Static interfaces are especially
|
||||
useful as constraints on template parameters. That is, in addition to the
|
||||
usual template $class T$, template definitions can specify that T ``isa''
|
||||
Foo, for some static interface named Foo. These ``isa-constraints'' can be
|
||||
based on either inheritance (named conformance: T publicly inherits Foo),
|
||||
members (structural conformance: T has these member functions with these
|
||||
signatures), or both. The constraint mechanism imposes no space or time
|
||||
overheads at runtime; virtual functions are conspicuously absent from
|
||||
our framework.
|
||||
|
||||
We demonstrate two key utilities of static interfaces. First,
|
||||
constraints enable better error messages with template code. By applying
|
||||
static interfaces as constraints, instantiating a template with the
|
||||
wrong type is an error that can be caught at the instantiation point,
|
||||
rather than later (typically in the bowels of the implementation).
|
||||
Authors of template classes and template functions can also dispatch
|
||||
``custom error messages'' to report named constraint violations by
|
||||
clients, making debugging easier. We show examples of the improvement of
|
||||
error messages when constraints are applied to STL code.
|
||||
|
||||
Second, constraints enable automatic compile-time dispatch of different
|
||||
implementations of class or function templates based on the named
|
||||
conformance properties of the template types. For example, $Set<T>$ can be
|
||||
written to automatically choose the most efficient implementation: use a
|
||||
hashtable implementation if ``T isa Hashable'', or else a binary search
|
||||
tree if ``T isa LessThanComparable'' , or else a linked-list if merely ``T
|
||||
isa EqualityComparable''. This dispatch can be completely hidden from
|
||||
clients of Set, who just use $Set<T>$ as usual."
|
||||
}
|
||||
|
||||
|
||||
@InProceedings{TMPW00:Siek,
|
||||
AUTHOR = "Jeremy Siek and Andrew Lumsdaine",
|
||||
TITLE = "Concept Checking: Binding Parametric Polymorphism in {C++}",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/",
|
||||
ABSTRACT =
|
||||
"Generic programming in C++ is characterized by the use of template
|
||||
parameters to represent abstract data types (or ``concepts'').
|
||||
However, the C++ language itself does not provide a mechanism for
|
||||
explicitly handling concepts. As a result, it can be difficult to
|
||||
insure that a concrete type meets the requirements of the concept it
|
||||
is supposed to represent. Error messages resulting from incorrect
|
||||
use of a concrete type can be particularly difficult to decipher.
|
||||
In this paper we present techniques to check parameters in generic
|
||||
C++ libraries. Our techniques use standard C++ and introduce no
|
||||
run-time overhead."
|
||||
}
|
||||
|
||||
|
||||
@InProceedings{TMPW00:Kuehl,
|
||||
AUTHOR = "Dietmar K{\"u}hl",
|
||||
TITLE = "{STL} and {OO} Don't Easily Mix",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/",
|
||||
ABSTRACT =
|
||||
"The STL is a powerful tool for many kinds of processing. Unfortunately,
|
||||
using polymorphic objects with the STL seems not to work: Polymorphic
|
||||
objects stored in STL containers either get sliced (i.e. only the base
|
||||
part is copied or assigned but not the derived part) or, when storing
|
||||
pointers to them instead, are not destroyed. Applying algorithms to
|
||||
such containers often results in the wrong thing or complex predicate
|
||||
objects are needed. This article shows how to overcome at least some
|
||||
of these problems using some adaptors and also outlines a possible
|
||||
implementation of STL for better integration with polymorphic objects.
|
||||
The improved integration just acknowledges the distinction between the
|
||||
object and the entity used to maintain it."
|
||||
}
|
||||
|
||||
|
||||
@InProceedings{TMPW00:Eichelberger,
|
||||
AUTHOR = "H. Eichelberger and J. Wolff v. Gudenberg",
|
||||
TITLE = "{UML} Description of the {STL}",
|
||||
BOOKTITLE = "First Workshop on {C++} Template Programming,
|
||||
Erfurt, Germany",
|
||||
MONTH = "October 10",
|
||||
YEAR = "2000",
|
||||
URL = "http://oonumerics.org/tmpw00/eichelberger.pdf",
|
||||
ABSTRACT =
|
||||
"In this paper we show how the specification of the
|
||||
Standard Template Library STL and its implementation can be described
|
||||
by UML diagrams. We define appropriate stereotypes to
|
||||
describe STL concepts like containers, iterators, function
|
||||
objects and global algorithms. For the graphical description of the
|
||||
implementation of the STL we extend the UML metamodel."
|
||||
}
|
||||
|
Reference in New Issue
Block a user