Release 1.37.0

[SVN r49549]

include/boost/operators.hpp

@@ -8,9 +8,6 @@
 //  See http://www.boost.org/libs/utility/operators.htm for documentation.
 
 //  Revision History
-//  07 Aug 08 Added "euclidean" spelling. (Daniel Frey)
-//  03 Apr 08 Make sure "convertible to bool" is sufficient
-//            for T::operator<, etc. (Daniel Frey)
 //  24 May 07 Changed empty_base to depend on T, see
 //            http://svn.boost.org/trac/boost/ticket/979
 //  21 Oct 02 Modified implementation of operators to allow compilers with a
@@ -127,34 +124,34 @@ namespace boost
 template <class T, class U, class B = ::boost::detail::empty_base<T> >
 struct less_than_comparable2 : B
 {
-     friend bool operator<=(const T& x, const U& y) { return !static_cast<bool>(x > y); }
-     friend bool operator>=(const T& x, const U& y) { return !static_cast<bool>(x < y); }
+     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 !static_cast<bool>(y < x); }
-     friend bool operator>=(const U& x, const T& y) { return !static_cast<bool>(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<T> >
 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 !static_cast<bool>(y < x); }
-     friend bool operator>=(const T& x, const T& y) { return !static_cast<bool>(x < y); }
+     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<T> >
 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 !static_cast<bool>(x == y); }
-     friend bool operator!=(const T& y, const U& x) { return !static_cast<bool>(y == x); }
+     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<T> >
 struct equality_comparable1 : B
 {
-     friend bool operator!=(const T& x, const T& y) { return !static_cast<bool>(x == y); }
+     friend bool operator!=(const T& x, const T& y) { return !(x == y); }
 };
 
 // A macro which produces "name_2left" from "name".
@@ -359,7 +356,7 @@ struct equivalent2 : B
 {
   friend bool operator==(const T& x, const U& y)
   {
-    return !static_cast<bool>(x < y) && !static_cast<bool>(x > y);
+    return !(x < y) && !(x > y);
   }
 };
 
@@ -368,7 +365,7 @@ struct equivalent1 : B
 {
   friend bool operator==(const T&x, const T&y)
   {
-    return !static_cast<bool>(x < y) && !static_cast<bool>(y < x);
+    return !(x < y) && !(y < x);
   }
 };
 
@@ -376,17 +373,17 @@ template <class T, class U, class B = ::boost::detail::empty_base<T> >
 struct partially_ordered2 : B
 {
   friend bool operator<=(const T& x, const U& y)
-    { return static_cast<bool>(x < y) || static_cast<bool>(x == y); }
+    { return (x < y) || (x == y); }
   friend bool operator>=(const T& x, const U& y)
-    { return static_cast<bool>(x > y) || static_cast<bool>(x == y); }
+    { return (x > y) || (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 static_cast<bool>(y > x) || static_cast<bool>(y == x); }
+    { return (y > x) || (y == x); }
   friend bool operator>=(const U& x, const T& y)
-    { return static_cast<bool>(y < x) || static_cast<bool>(y == x); }
+    { return (y < x) || (y == x); }
 };
 
 template <class T, class B = ::boost::detail::empty_base<T> >
@@ -395,9 +392,9 @@ struct partially_ordered1 : B
   friend bool operator>(const T& x, const T& y)
     { return y < x; }
   friend bool operator<=(const T& x, const T& y)
-    { return static_cast<bool>(x < y) || static_cast<bool>(x == y); }
+    { return (x < y) || (x == y); }
   friend bool operator>=(const T& x, const T& y)
-    { return static_cast<bool>(y < x) || static_cast<bool>(x == y); }
+    { return (y < x) || (x == y); }
 };
 
 //  Combined operator classes (contributed by Daryle Walker) ----------------//
@@ -583,35 +580,7 @@ struct ordered_euclidian_ring_operators1
     : totally_ordered1<T
     , euclidian_ring_operators1<T, B
       > > {};
-
-template <class T, class U, class B = ::boost::detail::empty_base<T> >
-struct euclidean_ring_operators2
-    : ring_operators2<T, U
-    , dividable2<T, U
-    , dividable2_left<T, U
-    , modable2<T, U
-    , modable2_left<T, U, B
-      > > > > > {};
-
-template <class T, class B = ::boost::detail::empty_base<T> >
-struct euclidean_ring_operators1
-    : ring_operators1<T
-    , dividable1<T
-    , modable1<T, B
-      > > > {};
-
-template <class T, class U, class B = ::boost::detail::empty_base<T> >
-struct ordered_euclidean_ring_operators2
-    : totally_ordered2<T, U
-    , euclidean_ring_operators2<T, U, B
-      > > {};
-
-template <class T, class B = ::boost::detail::empty_base<T> >
-struct ordered_euclidean_ring_operators1
-    : totally_ordered1<T
-    , euclidean_ring_operators1<T, B
-      > > {};
-
+      
 template <class T, class P, class B = ::boost::detail::empty_base<T> >
 struct input_iteratable
     : equality_comparable1<T
@@ -868,8 +837,6 @@ BOOST_OPERATOR_TEMPLATE(field_operators)
 BOOST_OPERATOR_TEMPLATE(ordered_field_operators)
 BOOST_OPERATOR_TEMPLATE(euclidian_ring_operators)
 BOOST_OPERATOR_TEMPLATE(ordered_euclidian_ring_operators)
-BOOST_OPERATOR_TEMPLATE(euclidean_ring_operators)
-BOOST_OPERATOR_TEMPLATE(ordered_euclidean_ring_operators)
 BOOST_OPERATOR_TEMPLATE2(input_iteratable)
 BOOST_OPERATOR_TEMPLATE1(output_iteratable)
 BOOST_OPERATOR_TEMPLATE2(forward_iteratable)

include/boost/ref.hpp

@@ -173,12 +173,6 @@ class unwrap_reference
 
 # endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
 
-template <class T> inline typename unwrap_reference<T>::type&
-unwrap_ref(T& t)
-{
-    return t;
-}
-
 } // namespace boost
 
 #endif // #ifndef BOOST_REF_HPP_INCLUDED

include/boost/swap.hpp

@@ -1,12 +0,0 @@
-// Copyright (C) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-#ifndef BOOST_SWAP_HPP
-#define BOOST_SWAP_HPP
-
-#include "./utility/swap.hpp"
-
-#endif

include/boost/utility/detail/result_of_iterate.hpp

@@ -10,47 +10,6 @@
 # error Boost result_of - do not include this file!
 #endif
 
-#if defined(BOOST_HAS_DECLTYPE)
-
-// As of N2588, C++0x result_of only supports function call
-// expressions of the form f(x). This precludes support for member
-// function pointers, which are invoked with expressions of the form
-// o->*f(x). This implementation supports both.
-template<typename F BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
-         BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
-struct result_of<F(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),T))>
-    : mpl::if_<
-          mpl::or_< is_pointer<F>, is_member_function_pointer<F> >
-        , detail::result_of_impl<
-            typename remove_cv<F>::type, 
-            typename remove_cv<F>::type(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),T)), false
-          >
-        , detail::result_of_decltype_impl<
-              F(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),T))
-          >
-      >::type
-{};
-
-namespace detail {
-
-# define BOOST_RESULT_OF_STATIC_MEMBERS(z, n, _) \
-     static T ## n t ## n; \
-  /**/
-
-template<typename F BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
-         BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
-class result_of_decltype_impl<F(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),T))>
-{
-  static F f;
-  BOOST_PP_REPEAT(BOOST_PP_ITERATION(), BOOST_RESULT_OF_STATIC_MEMBERS, _)
-public:
-  typedef decltype(f(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),t))) type;
-};
-
-} // namespace detail 
-
-#else // defined(BOOST_HAS_DECLTYPE)
-
 // CWPro8 requires an argument in a function type specialization
 #if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3002)) && BOOST_PP_ITERATION() == 0
 # define BOOST_RESULT_OF_ARGS void
@@ -62,22 +21,11 @@ public:
 template<typename F BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
          BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
 struct result_of<F(BOOST_RESULT_OF_ARGS)>
-    : mpl::if_<
-          mpl::or_< is_pointer<F>, is_member_function_pointer<F> >
-        , boost::detail::result_of_impl<
-            typename remove_cv<F>::type, 
-            typename remove_cv<F>::type(BOOST_RESULT_OF_ARGS), 
-            (boost::detail::has_result_type<F>::value)>
-        , boost::detail::result_of_impl<
-            F,
-            F(BOOST_RESULT_OF_ARGS), 
-            (boost::detail::has_result_type<F>::value)> >::type { };
+    : boost::detail::result_of_impl<F, F(BOOST_RESULT_OF_ARGS), (boost::detail::has_result_type<F>::value)> {};
 #endif
 
 #undef BOOST_RESULT_OF_ARGS
 
-#endif // defined(BOOST_HAS_DECLTYPE)
-
 #if BOOST_PP_ITERATION() >= 1 
 
 namespace detail {

include/boost/utility/result_of.hpp

@@ -10,18 +10,13 @@
 #define BOOST_RESULT_OF_HPP
 
 #include <boost/config.hpp>
-#include <boost/preprocessor/iteration/iterate.hpp> 
-#include <boost/preprocessor/punctuation/comma_if.hpp> 
-#include <boost/preprocessor/repetition/enum_params.hpp> 
-#include <boost/preprocessor/repetition/enum_shifted_params.hpp> 
+#include <boost/type_traits/ice.hpp>
+#include <boost/type.hpp>
+#include <boost/preprocessor.hpp>
 #include <boost/detail/workaround.hpp>
 #include <boost/mpl/has_xxx.hpp>
 #include <boost/mpl/if.hpp>
 #include <boost/mpl/bool.hpp>
-#include <boost/mpl/or.hpp>
-#include <boost/type_traits/is_pointer.hpp>
-#include <boost/type_traits/is_member_function_pointer.hpp>
-#include <boost/type_traits/remove_cv.hpp>
 
 #ifndef BOOST_RESULT_OF_NUM_ARGS
 #  define BOOST_RESULT_OF_NUM_ARGS 10
@@ -37,7 +32,6 @@ namespace detail {
 BOOST_MPL_HAS_XXX_TRAIT_DEF(result_type)
 
 template<typename F, typename FArgs, bool HasResultType> struct result_of_impl;
-template<typename F> struct result_of_decltype_impl;
 
 template<typename F>
 struct result_of_void_impl
@@ -57,11 +51,6 @@ struct result_of_void_impl<R (&)(void)>
   typedef R type;
 };
 
-// Determine the return type of a function pointer or pointer to member.
-template<typename F, typename FArgs>
-struct result_of_pointer
-  : result_of_impl<typename remove_cv<F>::type, FArgs, false> { };
-
 template<typename F, typename FArgs>
 struct result_of_impl<F, FArgs, true>
 {

include/boost/utility/swap.hpp

@@ -1,55 +0,0 @@
-// Copyright (C) 2007, 2008 Steven Watanabe, Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-// For more information, see http://www.boost.org
-
-
-#ifndef BOOST_UTILITY_SWAP_HPP
-#define BOOST_UTILITY_SWAP_HPP
-
-// Note: the implementation of this utility contains various workarounds:
-// - swap_impl is put outside the boost namespace, to avoid infinite
-// recursion (causing stack overflow) when swapping objects of a primitive
-// type.
-// - swap_impl has a using-directive, rather than a using-declaration,
-// because some compilers (including MSVC 7.1, Borland 5.9.3, and
-// Intel 8.1) don't do argument-dependent lookup when it has a
-// using-declaration instead.
-// - boost::swap has two template arguments, instead of one, to
-// avoid ambiguity when swapping objects of a Boost type that does
-// not have its own boost::swap overload.
-
-#include <algorithm> //for std::swap
-#include <cstddef> //for std::size_t
-
-namespace boost_swap_impl
-{
-  template<class T>
-  void swap_impl(T& left, T& right)
-  {
-    using namespace std;//use std::swap if argument dependent lookup fails
-    swap(left,right);
-  }
-
-  template<class T, std::size_t N>
-  void swap_impl(T (& left)[N], T (& right)[N])
-  {
-    for (std::size_t i = 0; i < N; ++i)
-    {
-      ::boost_swap_impl::swap_impl(left[i], right[i]);
-    }
-  }
-}
-
-namespace boost
-{
-  template<class T1, class T2>
-  void swap(T1& left, T2& right)
-  {
-    ::boost_swap_impl::swap_impl(left, right);
-  }
-}
-
-#endif

include/boost/utility/value_init.hpp

@@ -7,7 +7,6 @@
 // 21 Ago 2002 (Created) Fernando Cacciola
 // 24 Dec 2007 (Refactored and worked around various compiler bugs) Fernando Cacciola, Niels Dekker
 // 23 May 2008 (Fixed operator= const issue, added initialized_value) Niels Dekker, Fernando Cacciola
-// 21 Ago 2008 (Added swap) Niels Dekker, Fernando Cacciola
 //
 #ifndef BOOST_UTILITY_VALUE_INIT_21AGO2002_HPP
 #define BOOST_UTILITY_VALUE_INIT_21AGO2002_HPP
@@ -23,7 +22,6 @@
 #include <boost/static_assert.hpp>
 #include <boost/type_traits/cv_traits.hpp>
 #include <boost/type_traits/alignment_of.hpp>
-#include <boost/swap.hpp>
 #include <cstring>
 #include <new>
 
@@ -95,11 +93,6 @@ class value_initialized
       return wrapper_address()->data;
     }
 
-    void swap(value_initialized & arg)
-    {
-      ::boost::swap( this->data(), arg.data() );
-    }
-
     operator T&() const { return this->data(); }
 
 } ;
@@ -117,12 +110,6 @@ T& get ( value_initialized<T>& x )
   return x.data() ;
 }
 
-template<class T>
-void swap ( value_initialized<T> & lhs, value_initialized<T> & rhs )
-{
-  lhs.swap(rhs) ;
-}
-
 
 class initialized_value_t
 {

index.html

@@ -24,7 +24,6 @@
             <a href="iterator_adaptors.htm">iterator_adaptors</a><br>
             <a href="generator_iterator.htm">generator iterator adaptors</a><br>
 				<a href="operators.htm">operators</a><br>
-				<a href="swap.html">swap</a><br>
 				<a href="throw_exception.html">throw_exception</a><br>
 				<a href="utility.htm">utility</a><br>
                 <a href="value_init.htm">value_init</a></p>

operators.htm

@@ -1420,9 +1420,9 @@ T operator+( T lhs, const T& rhs )
 
       <tr>
         <td><code><a name=
-        "euclidean_ring_operators1">euclidean_ring_operators&lt;T&gt;</a></code><br>
+        "euclidian_ring_operators1">euclidian_ring_operators&lt;T&gt;</a></code><br>
 
-         <code>euclidean_ring_operators1&lt;T&gt;</code></td>
+         <code>euclidian_ring_operators1&lt;T&gt;</code></td>
 
         <td>
           <ul>
@@ -1439,9 +1439,9 @@ T operator+( T lhs, const T&amp; rhs )
 
       <tr>
         <td><code><a name=
-        "euclidean_ring_operators2">euclidean_ring_operators&lt;T,
+        "euclidian_ring_operators2">euclidian_ring_operators&lt;T,
         U&gt;</a></code><br>
-         <code>euclidean_ring_operators2&lt;T, U&gt;</code></td>
+         <code>euclidian_ring_operators2&lt;T, U&gt;</code></td>
 
         <td>
           <ul>
@@ -1464,14 +1464,14 @@ T operator+( T lhs, const T&amp; rhs )
 
       <tr>
         <td><code><a name=
-        "ordered_euclidean_ring_operators1">ordered_euclidean_ring_operators&lt;T&gt;</a></code><br>
+        "ordered_euclidian_ring_operators1">ordered_euclidian_ring_operators&lt;T&gt;</a></code><br>
 
-         <code>ordered_euclidean_ring_operators1&lt;T&gt;</code></td>
+         <code>ordered_euclidian_ring_operators1&lt;T&gt;</code></td>
 
         <td>
           <ul>
             <li><code><a href=
-            "#euclidean_ring_operators1">euclidean_ring_operators&lt;T&gt;</a></code></li>
+            "#euclidian_ring_operators1">euclidian_ring_operators&lt;T&gt;</a></code></li>
 
             <li><code><a href=
             "#totally_ordered1">totally_ordered&lt;T&gt;</a></code></li>
@@ -1481,14 +1481,14 @@ T operator+( T lhs, const T&amp; rhs )
 
       <tr>
         <td><code><a name=
-        "ordered_euclidean_ring_operators2">ordered_euclidean_ring_operators&lt;T,
+        "ordered_euclidian_ring_operators2">ordered_euclidian_ring_operators&lt;T,
         U&gt;</a></code><br>
-         <code>ordered_euclidean_ring_operators2&lt;T, U&gt;</code></td>
+         <code>ordered_euclidian_ring_operators2&lt;T, U&gt;</code></td>
 
         <td>
           <ul>
             <li><code><a href=
-            "#euclidean_ring_operators2">euclidean_ring_operators&lt;T,
+            "#euclidian_ring_operators2">euclidian_ring_operators&lt;T,
             U&gt;</a></code></li>
 
             <li><code><a href="#totally_ordered2">totally_ordered&lt;T,
@@ -1498,15 +1498,6 @@ T operator+( T lhs, const T&amp; rhs )
       </tr>
     </table>
 
-    <h4>Spelling: euclidean vs. euclidian</h4>
-
-    <p>Older versions of the Boost.Operators library used
-    &quot;<code>euclidian</code>&quot;, but it was pointed out that
-    &quot;<code>euclidean</code>&quot; is the more common spelling.
-    To be compatible with older version, the library now supports
-    both spellings.
-    </p>
-
     <h3><a name="ex_oprs">Example</a> Templates</h3>
 
     <p>The arithmetic operator class templates <code><a href=
@@ -1585,8 +1576,9 @@ T operator+( T lhs, const T&amp; rhs )
 
     <p>The <cite><a href="operators_test.cpp">operators_test.cpp</a></cite>
     program demonstrates the use of the arithmetic operator templates, and
-    can also be used to verify correct operation. Check the compiler status
-    report for the test results with selected platforms.</p>
+    can also be used to verify correct operation. Check the <a href=
+    "../../status/compiler_status.html">compiler status report</a> for the
+    test results with selected platforms.</p>
 
     <h2><a name="deref">Dereference</a> Operators and Iterator Helpers</h2>
 
@@ -2030,7 +2022,7 @@ public:
 </pre>
     </blockquote>
 
-    <p>Check the <a href="../../status/compiler_status.html">compiler status
+    <p>Check the <a href="http://www.boost.org/development/testing.html">compiler status
     report</a> for the test results with selected platforms.</p>
     <hr>
 
@@ -2127,10 +2119,10 @@ public:
     backward-compatible.</p>
     <hr>
 
-    <p>Revised: 7 Aug 2008</p>
+    <p>Revised: 29 Oct 2004</p>
 
     <p>Copyright &copy; Beman Dawes, David Abrahams, 1999-2001.</p>
-    <p>Copyright &copy; Daniel Frey, 2002-2008.</p>
+    <p>Copyright &copy; Daniel Frey, 2002-2004.</p>
     <p>Use, modification, and distribution is subject to the Boost Software 
     License, Version 1.0. (See accompanying file
     <a href="../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or copy at

operators_test.cpp

@@ -7,7 +7,6 @@
 //  See http://www.boost.org/libs/utility for documentation.
 
 //  Revision History
-//  03 Apr 08 Added convertible_to_bool (Daniel Frey)
 //  01 Oct 01 Added tests for "left" operators
 //            and new grouped operators. (Helmut Zeisel)
 //  20 May 01 Output progress messages.  Added tests for new operator
@@ -44,23 +43,6 @@ namespace
     unsigned char true_value(unsigned char x) { return x; }
     unsigned short true_value(unsigned short x) { return x; }
 
-    // verify the minimum requirements for some operators
-    class convertible_to_bool
-    {
-    private:
-        bool _value;
-
-        typedef bool convertible_to_bool::*unspecified_bool_type;
-
-        void operator!() const;
-
-    public:
-        convertible_to_bool( const bool value ) : _value( value ) {}
-
-        operator unspecified_bool_type() const
-          { return _value ? &convertible_to_bool::_value : 0; }
-    };
-
     // The use of operators<> here tended to obscure
     // interactions with certain compiler bugs
     template <class T>
@@ -72,10 +54,8 @@ namespace
         explicit Wrapped1( T v = T() ) : _value(v) {}
         T value() const { return _value; }
 
-        convertible_to_bool operator<(const Wrapped1& x) const
-          { return _value < x._value; }
-        convertible_to_bool operator==(const Wrapped1& x) const
-          { return _value == x._value; }
+        bool operator<(const Wrapped1& x) const { return _value < x._value; }
+        bool operator==(const Wrapped1& x) const { return _value == x._value; }
         
         Wrapped1& operator+=(const Wrapped1& x)
           { _value += x._value; return *this; }
@@ -117,10 +97,8 @@ namespace
         explicit Wrapped2( T v = T() ) : _value(v) {}
         T value() const { return _value; }
 
-        convertible_to_bool operator<(const Wrapped2& x) const
-          { return _value < x._value; }
-        convertible_to_bool operator==(const Wrapped2& x) const
-          { return _value == x._value; }
+        bool operator<(const Wrapped2& x) const { return _value < x._value; }
+        bool operator==(const Wrapped2& x) const { return _value == x._value; }
         
         Wrapped2& operator+=(const Wrapped2& x)
           { _value += x._value; return *this; }
@@ -145,13 +123,9 @@ namespace
         Wrapped2& operator++()                { ++_value; return *this; }
         Wrapped2& operator--()                { --_value; return *this; }
          
-        convertible_to_bool operator<(U u) const
-          { return _value < u; }
-        convertible_to_bool operator>(U u) const
-          { return _value > u; }
-        convertible_to_bool operator==(U u) const
-          { return _value == u; }
-
+        bool operator<(U u) const { return _value < u; }
+        bool operator>(U u) const { return _value > u; }
+        bool operator==(U u) const { return _value == u; }
         Wrapped2& operator+=(U u) { _value += u; return *this; }
         Wrapped2& operator-=(U u) { _value -= u; return *this; }
         Wrapped2& operator*=(U u) { _value *= u; return *this; }
@@ -179,8 +153,7 @@ namespace
         explicit Wrapped3( T v = T() ) : _value(v) {}
         T value() const { return _value; }
 
-        convertible_to_bool operator<(const Wrapped3& x) const
-          { return _value < x._value; }
+        bool operator<(const Wrapped3& x) const { return _value < x._value; }
         
     private:
         T _value;
@@ -201,13 +174,10 @@ namespace
         explicit Wrapped4( T v = T() ) : _value(v) {}
         T value() const { return _value; }
 
-        convertible_to_bool operator<(const Wrapped4& x) const
-          { return _value < x._value; }
+        bool operator<(const Wrapped4& x) const { return _value < x._value; }
          
-        convertible_to_bool operator<(U u) const
-          { return _value < u; }
-        convertible_to_bool operator>(U u) const
-          { return _value > u; }
+        bool operator<(U u) const { return _value < u; }
+        bool operator>(U u) const { return _value > u; }
 
     private:
         T _value;
@@ -228,18 +198,11 @@ namespace
         Wrapped5(U u) : _value(u) {}
 
         T value() const { return _value; }
-
-        convertible_to_bool operator<(const Wrapped5& x) const
-          { return _value < x._value; }
-        convertible_to_bool operator<(U u) const
-          { return _value < u; }
-        convertible_to_bool operator>(U u) const
-          { return _value > u; }
-        convertible_to_bool operator==(const Wrapped5& u) const
-          { return _value == u._value; }
-        convertible_to_bool operator==(U u) const
-          { return _value == u; }
-
+        bool operator<(const Wrapped5& x) const { return _value < x._value; }
+        bool operator<(U u) const { return _value < u; }
+        bool operator>(U u) const { return _value > u; }
+        bool operator==(const Wrapped5& u) const { return _value == u._value; }
+        bool operator==(U u) const { return _value == u; }
         Wrapped5& operator/=(const Wrapped5& u) { _value /= u._value; return *this;}
         Wrapped5& operator/=(U u) { _value /= u; return *this;}
         Wrapped5& operator*=(const Wrapped5& u) { _value *= u._value; return *this;}
@@ -258,8 +221,8 @@ namespace
     // U must be convertible to T
     template <class T, class U>
     class Wrapped6
-        : boost::ordered_euclidean_ring_operators2<Wrapped6<T, U>, U>
-        , boost::ordered_euclidean_ring_operators1<Wrapped6<T, U> >
+        : boost::ordered_euclidian_ring_operators2<Wrapped6<T, U>, U>
+        , boost::ordered_euclidian_ring_operators1<Wrapped6<T, U> >
     {
     public:
         explicit Wrapped6( T v = T() ) : _value(v) {}
@@ -268,18 +231,11 @@ namespace
         Wrapped6(U u) : _value(u) {}
 
         T value() const { return _value; }
-
-        convertible_to_bool operator<(const Wrapped6& x) const
-          { return _value < x._value; }
-        convertible_to_bool operator<(U u) const
-          { return _value < u; }
-        convertible_to_bool operator>(U u) const
-          { return _value > u; }
-        convertible_to_bool operator==(const Wrapped6& u) const
-          { return _value == u._value; }
-        convertible_to_bool operator==(U u) const
-          { return _value == u; }
-
+        bool operator<(const Wrapped6& x) const { return _value < x._value; }
+        bool operator<(U u) const { return _value < u; }
+        bool operator>(U u) const { return _value > u; }
+        bool operator==(const Wrapped6& u) const { return _value == u._value; }
+        bool operator==(U u) const { return _value == u; }
         Wrapped6& operator%=(const Wrapped6& u) { _value %= u._value; return *this;}
         Wrapped6& operator%=(U u) { _value %= u; return *this;}
         Wrapped6& operator/=(const Wrapped6& u) { _value /= u._value; return *this;}
@@ -320,10 +276,10 @@ namespace
     template <class X1, class Y1, class X2, class Y2>
     void test_less_than_comparable_aux(X1 x1, Y1 y1, X2 x2, Y2 y2)
     {
-        BOOST_CHECK( static_cast<bool>(x1 < y1) == static_cast<bool>(x2 < y2) );
-        BOOST_CHECK( static_cast<bool>(x1 <= y1) == static_cast<bool>(x2 <= y2) );
-        BOOST_CHECK( static_cast<bool>(x1 >= y1) == static_cast<bool>(x2 >= y2) );
-        BOOST_CHECK( static_cast<bool>(x1 > y1) == static_cast<bool>(x2 > y2) );
+        BOOST_CHECK( (x1 < y1) == (x2 < y2) );
+        BOOST_CHECK( (x1 <= y1) == (x2 <= y2) );
+        BOOST_CHECK( (x1 >= y1) == (x2 >= y2) );
+        BOOST_CHECK( (x1 > y1) == (x2 > y2) );
     }
     
     template <class X1, class Y1, class X2, class Y2>
@@ -337,8 +293,8 @@ namespace
     template <class X1, class Y1, class X2, class Y2>
     void test_equality_comparable_aux(X1 x1, Y1 y1, X2 x2, Y2 y2)
     {
-        BOOST_CHECK( static_cast<bool>(x1 == y1) == static_cast<bool>(x2 == y2) );
-        BOOST_CHECK( static_cast<bool>(x1 != y1) == static_cast<bool>(x2 != y2) );
+        BOOST_CHECK( (x1 == y1) == (x2 == y2) );
+        BOOST_CHECK( (x1 != y1) == (x2 != y2) );
     }
     
     template <class X1, class Y1, class X2, class Y2>
@@ -658,14 +614,14 @@ test_main( int , char * [] )
 
     PRIVATE_EXPR_TEST( (i = i2), (i.value() == 2) );
 
-    BOOST_CHECK( static_cast<bool>(i2 == i) );
-    BOOST_CHECK( static_cast<bool>(i1 != i2) );
-    BOOST_CHECK( static_cast<bool>(i1 <  i2) );
-    BOOST_CHECK( static_cast<bool>(i1 <= i2) );
-    BOOST_CHECK( static_cast<bool>(i <= i2) );
-    BOOST_CHECK( static_cast<bool>(i2 >  i1) );
-    BOOST_CHECK( static_cast<bool>(i2 >= i1) );
-    BOOST_CHECK( static_cast<bool>(i2 >= i) );
+    BOOST_CHECK( i2 == i );
+    BOOST_CHECK( i1 != i2 );
+    BOOST_CHECK( i1 <  i2 );
+    BOOST_CHECK( i1 <= i2 );
+    BOOST_CHECK( i <= i2 );
+    BOOST_CHECK( i2 >  i1 );
+    BOOST_CHECK( i2 >= i1 );
+    BOOST_CHECK( i2 >= i );
 
     PRIVATE_EXPR_TEST( (i = i1 + i2), (i.value() == 3) );
     PRIVATE_EXPR_TEST( (i = i + i2), (i.value() == 5) );
@@ -697,78 +653,78 @@ test_main( int , char * [] )
 
     PRIVATE_EXPR_TEST( (j = j2), (j.value() == 2) );
     
-    BOOST_CHECK( static_cast<bool>(j2 == j) );
-    BOOST_CHECK( static_cast<bool>(2 == j) );
-    BOOST_CHECK( static_cast<bool>(j2 == 2) );
-    BOOST_CHECK( static_cast<bool>(j == j2) );
-    BOOST_CHECK( static_cast<bool>(j1 != j2) );
-    BOOST_CHECK( static_cast<bool>(j1 != 2) );
-    BOOST_CHECK( static_cast<bool>(1 != j2) );
-    BOOST_CHECK( static_cast<bool>(j1 <  j2) );
-    BOOST_CHECK( static_cast<bool>(1 <  j2) );
-    BOOST_CHECK( static_cast<bool>(j1 <  2) );
-    BOOST_CHECK( static_cast<bool>(j1 <= j2) );
-    BOOST_CHECK( static_cast<bool>(1 <= j2) );
-    BOOST_CHECK( static_cast<bool>(j1 <= j) );
-    BOOST_CHECK( static_cast<bool>(j <= j2) );
-    BOOST_CHECK( static_cast<bool>(2 <= j2) );
-    BOOST_CHECK( static_cast<bool>(j <= 2) );
-    BOOST_CHECK( static_cast<bool>(j2 >  j1) );
-    BOOST_CHECK( static_cast<bool>(2 >  j1) );
-    BOOST_CHECK( static_cast<bool>(j2 >  1) );
-    BOOST_CHECK( static_cast<bool>(j2 >= j1) );
-    BOOST_CHECK( static_cast<bool>(2 >= j1) );
-    BOOST_CHECK( static_cast<bool>(j2 >= 1) );
-    BOOST_CHECK( static_cast<bool>(j2 >= j) );
-    BOOST_CHECK( static_cast<bool>(2 >= j) );
-    BOOST_CHECK( static_cast<bool>(j2 >= 2) );
+    BOOST_CHECK( j2 == j );
+    BOOST_CHECK( 2 == j );
+    BOOST_CHECK( j2 == 2 );    
+    BOOST_CHECK( j == j2 );
+    BOOST_CHECK( j1 != j2 );
+    BOOST_CHECK( j1 != 2 );
+    BOOST_CHECK( 1 != j2 );
+    BOOST_CHECK( j1 <  j2 );
+    BOOST_CHECK( 1 <  j2 );
+    BOOST_CHECK( j1 <  2 );
+    BOOST_CHECK( j1 <= j2 );
+    BOOST_CHECK( 1 <= j2 );
+    BOOST_CHECK( j1 <= j );
+    BOOST_CHECK( j <= j2 );
+    BOOST_CHECK( 2 <= j2 );
+    BOOST_CHECK( j <= 2 );
+    BOOST_CHECK( j2 >  j1 );
+    BOOST_CHECK( 2 >  j1 );
+    BOOST_CHECK( j2 >  1 );
+    BOOST_CHECK( j2 >= j1 );
+    BOOST_CHECK( 2 >= j1 );
+    BOOST_CHECK( j2 >= 1 );
+    BOOST_CHECK( j2 >= j );
+    BOOST_CHECK( 2 >= j );
+    BOOST_CHECK( j2 >= 2 );
 
-    BOOST_CHECK( static_cast<bool>((j1 + 2) == 3) );
-    BOOST_CHECK( static_cast<bool>((1 + j2) == 3) );
+    BOOST_CHECK( (j1 + 2) == 3 );
+    BOOST_CHECK( (1 + j2) == 3 );
     PRIVATE_EXPR_TEST( (j = j1 + j2), (j.value() == 3) );
     
-    BOOST_CHECK( static_cast<bool>((j + 2) == 5) );
-    BOOST_CHECK( static_cast<bool>((3 + j2) == 5) );
+    BOOST_CHECK( (j + 2) == 5 );
+    BOOST_CHECK( (3 + j2) == 5 );
     PRIVATE_EXPR_TEST( (j = j + j2), (j.value() == 5) );
     
-    BOOST_CHECK( static_cast<bool>((j - 1) == 4) );
+    BOOST_CHECK( (j - 1) == 4 );
     PRIVATE_EXPR_TEST( (j = j - j1), (j.value() == 4) );
     
-    BOOST_CHECK( static_cast<bool>((j * 2) == 8) );
-    BOOST_CHECK( static_cast<bool>((4 * j2) == 8) );
+    BOOST_CHECK( (j * 2) == 8 );
+    BOOST_CHECK( (4 * j2) == 8 );
     PRIVATE_EXPR_TEST( (j = j * j2), (j.value() == 8) );
     
-    BOOST_CHECK( static_cast<bool>((j / 2) == 4) );
+    BOOST_CHECK( (j / 2) == 4 );
     PRIVATE_EXPR_TEST( (j = j / j2), (j.value() == 4) );
     
-    BOOST_CHECK( static_cast<bool>((j % 3) == 1) );
+    BOOST_CHECK( (j % 3) == 1 );
     PRIVATE_EXPR_TEST( (j = j % ( j - j1 )), (j.value() == 1) );
     
     PRIVATE_EXPR_TEST( (j = j2 + j2), (j.value() == 4) );
     
-    BOOST_CHECK( static_cast<bool>((1 | j2 | j) == 7) );
-    BOOST_CHECK( static_cast<bool>((j1 | 2 | j) == 7) );
-    BOOST_CHECK( static_cast<bool>((j1 | j2 | 4) == 7) );
+    BOOST_CHECK( (1 | j2 | j) == 7 );
+    BOOST_CHECK( (j1 | 2 | j) == 7 );
+    BOOST_CHECK( (j1 | j2 | 4) == 7 );
     PRIVATE_EXPR_TEST( (j = j1 | j2 | j), (j.value() == 7) );
     
-    BOOST_CHECK( static_cast<bool>((7 & j2) == 2) );
-    BOOST_CHECK( static_cast<bool>((j & 2) == 2) );
+    BOOST_CHECK( (7 & j2) == 2 );
+    BOOST_CHECK( (j & 2) == 2 );
     PRIVATE_EXPR_TEST( (j = j & j2), (j.value() == 2) );
     
     PRIVATE_EXPR_TEST( (j = j | j1), (j.value() == 3) );
     
-    BOOST_CHECK( static_cast<bool>((3 ^ j1) == 2) );
-    BOOST_CHECK( static_cast<bool>((j ^ 1) == 2) );
+    BOOST_CHECK( (3 ^ j1) == 2 );
+    BOOST_CHECK( (j ^ 1) == 2 );
     PRIVATE_EXPR_TEST( (j = j ^ j1), (j.value() == 2) );
     
     PRIVATE_EXPR_TEST( (j = ( j + j1 ) * ( j2 | j1 )), (j.value() == 9) );
 
-    BOOST_CHECK( static_cast<bool>((j1 << 2) == 4) );
-    BOOST_CHECK( static_cast<bool>((j2 << 1) == 4) );
+    BOOST_CHECK( (j1 << 2) == 4 );
+    BOOST_CHECK( (j2 << 1) == 4 );
     PRIVATE_EXPR_TEST( (j = j1 << j2), (j.value() == 4) );
 
-    BOOST_CHECK( static_cast<bool>((j >> 2) == 1) );
-    BOOST_CHECK( static_cast<bool>((j2 >> 1) == 1) );
+    BOOST_CHECK( (j >> 2) == 1 );
+    BOOST_CHECK( (j2 >> 1) == 1 );
     PRIVATE_EXPR_TEST( (j = j2 >> j1), (j.value() == 1) );
     
     cout << "Performed tests on MyLong objects.\n";
@@ -785,14 +741,14 @@ test_main( int , char * [] )
 
     PRIVATE_EXPR_TEST( (k = k2), (k.value() == 2) );
 
-    BOOST_CHECK( static_cast<bool>(k2 == k) );
-    BOOST_CHECK( static_cast<bool>(k1 != k2) );
-    BOOST_CHECK( static_cast<bool>(k1 <  k2) );
-    BOOST_CHECK( static_cast<bool>(k1 <= k2) );
-    BOOST_CHECK( static_cast<bool>(k <= k2) );
-    BOOST_CHECK( static_cast<bool>(k2 >  k1) );
-    BOOST_CHECK( static_cast<bool>(k2 >= k1) );
-    BOOST_CHECK( static_cast<bool>(k2 >= k) );
+    BOOST_CHECK( k2 == k );
+    BOOST_CHECK( k1 != k2 );
+    BOOST_CHECK( k1 <  k2 );
+    BOOST_CHECK( k1 <= k2 );
+    BOOST_CHECK( k <= k2 );
+    BOOST_CHECK( k2 >  k1 );
+    BOOST_CHECK( k2 >= k1 );
+    BOOST_CHECK( k2 >= k );
     
     cout << "Performed tests on MyChar objects.\n";
 
@@ -808,31 +764,31 @@ test_main( int , char * [] )
 
     PRIVATE_EXPR_TEST( (l = l2), (l.value() == 2) );
     
-    BOOST_CHECK( static_cast<bool>(l2 == l) );
-    BOOST_CHECK( static_cast<bool>(2 == l) );
-    BOOST_CHECK( static_cast<bool>(l2 == 2) );
-    BOOST_CHECK( static_cast<bool>(l == l2) );
-    BOOST_CHECK( static_cast<bool>(l1 != l2) );
-    BOOST_CHECK( static_cast<bool>(l1 != 2) );
-    BOOST_CHECK( static_cast<bool>(1 != l2) );
-    BOOST_CHECK( static_cast<bool>(l1 <  l2) );
-    BOOST_CHECK( static_cast<bool>(1 <  l2) );
-    BOOST_CHECK( static_cast<bool>(l1 <  2) );
-    BOOST_CHECK( static_cast<bool>(l1 <= l2) );
-    BOOST_CHECK( static_cast<bool>(1 <= l2) );
-    BOOST_CHECK( static_cast<bool>(l1 <= l) );
-    BOOST_CHECK( static_cast<bool>(l <= l2) );
-    BOOST_CHECK( static_cast<bool>(2 <= l2) );
-    BOOST_CHECK( static_cast<bool>(l <= 2) );
-    BOOST_CHECK( static_cast<bool>(l2 >  l1) );
-    BOOST_CHECK( static_cast<bool>(2 >  l1) );
-    BOOST_CHECK( static_cast<bool>(l2 >  1) );
-    BOOST_CHECK( static_cast<bool>(l2 >= l1) );
-    BOOST_CHECK( static_cast<bool>(2 >= l1) );
-    BOOST_CHECK( static_cast<bool>(l2 >= 1) );
-    BOOST_CHECK( static_cast<bool>(l2 >= l) );
-    BOOST_CHECK( static_cast<bool>(2 >= l) );
-    BOOST_CHECK( static_cast<bool>(l2 >= 2) );
+    BOOST_CHECK( l2 == l );
+    BOOST_CHECK( 2 == l );
+    BOOST_CHECK( l2 == 2 );    
+    BOOST_CHECK( l == l2 );
+    BOOST_CHECK( l1 != l2 );
+    BOOST_CHECK( l1 != 2 );
+    BOOST_CHECK( 1 != l2 );
+    BOOST_CHECK( l1 <  l2 );
+    BOOST_CHECK( 1 <  l2 );
+    BOOST_CHECK( l1 <  2 );
+    BOOST_CHECK( l1 <= l2 );
+    BOOST_CHECK( 1 <= l2 );
+    BOOST_CHECK( l1 <= l );
+    BOOST_CHECK( l <= l2 );
+    BOOST_CHECK( 2 <= l2 );
+    BOOST_CHECK( l <= 2 );
+    BOOST_CHECK( l2 >  l1 );
+    BOOST_CHECK( 2 >  l1 );
+    BOOST_CHECK( l2 >  1 );
+    BOOST_CHECK( l2 >= l1 );
+    BOOST_CHECK( 2 >= l1 );
+    BOOST_CHECK( l2 >= 1 );
+    BOOST_CHECK( l2 >= l );
+    BOOST_CHECK( 2 >= l );
+    BOOST_CHECK( l2 >= 2 );
     
     cout << "Performed tests on MyShort objects.\n";
     
@@ -851,37 +807,37 @@ test_main( int , char * [] )
 
     PRIVATE_EXPR_TEST( (di = di2), (di.value() == 2) );
     
-    BOOST_CHECK( static_cast<bool>(di2 == di) );
-    BOOST_CHECK( static_cast<bool>(2 == di) );
-    BOOST_CHECK( static_cast<bool>(di == 2) );
-    BOOST_CHECK( static_cast<bool>(di1 < di2) );
-    BOOST_CHECK( static_cast<bool>(1 < di2) );
-    BOOST_CHECK( static_cast<bool>(di1 <= di2) );
-    BOOST_CHECK( static_cast<bool>(1 <= di2) );
-    BOOST_CHECK( static_cast<bool>(di2 > di1) );
-    BOOST_CHECK( static_cast<bool>(di2 > 1) );
-    BOOST_CHECK( static_cast<bool>(di2 >= di1) );
-    BOOST_CHECK( static_cast<bool>(di2 >= 1) );
-    BOOST_CHECK( static_cast<bool>(di1 / di2 == half) );
-    BOOST_CHECK( static_cast<bool>(di1 / 2 == half) );
-    BOOST_CHECK( static_cast<bool>(1 / di2 == half) );
-    PRIVATE_EXPR_TEST( (tmp=di1), static_cast<bool>((tmp/=2) == half) );
-    PRIVATE_EXPR_TEST( (tmp=di1), static_cast<bool>((tmp/=di2) == half) );
-    BOOST_CHECK( static_cast<bool>(di1 * di2 == di2) );
-    BOOST_CHECK( static_cast<bool>(di1 * 2 == di2) );
-    BOOST_CHECK( static_cast<bool>(1 * di2 == di2) );
-    PRIVATE_EXPR_TEST( (tmp=di1), static_cast<bool>((tmp*=2) == di2) );
-    PRIVATE_EXPR_TEST( (tmp=di1), static_cast<bool>((tmp*=di2) == di2) );
-    BOOST_CHECK( static_cast<bool>(di2 - di1 == di1) );
-    BOOST_CHECK( static_cast<bool>(di2 - 1 == di1) );
-    BOOST_CHECK( static_cast<bool>(2 - di1 == di1) );
-    PRIVATE_EXPR_TEST( (tmp=di2), static_cast<bool>((tmp-=1) == di1) );
-    PRIVATE_EXPR_TEST( (tmp=di2), static_cast<bool>((tmp-=di1) == di1) );
-    BOOST_CHECK( static_cast<bool>(di1 + di1 == di2) );
-    BOOST_CHECK( static_cast<bool>(di1 + 1 == di2) );
-    BOOST_CHECK( static_cast<bool>(1 + di1 == di2) );
-    PRIVATE_EXPR_TEST( (tmp=di1), static_cast<bool>((tmp+=1) == di2) );
-    PRIVATE_EXPR_TEST( (tmp=di1), static_cast<bool>((tmp+=di1) == di2) );
+    BOOST_CHECK( di2 == di );
+    BOOST_CHECK( 2 == di );
+    BOOST_CHECK( di == 2 );
+    BOOST_CHECK( di1 < di2 );
+    BOOST_CHECK( 1 < di2 );
+    BOOST_CHECK( di1 <= di2 );
+    BOOST_CHECK( 1 <= di2 );
+    BOOST_CHECK( di2 > di1 );
+    BOOST_CHECK( di2 > 1 );
+    BOOST_CHECK( di2 >= di1 );
+    BOOST_CHECK( di2 >= 1 );
+    BOOST_CHECK( di1 / di2 == half );
+    BOOST_CHECK( di1 / 2 == half );
+    BOOST_CHECK( 1 / di2 == half );
+    PRIVATE_EXPR_TEST( (tmp=di1), ((tmp/=2) == half) );
+    PRIVATE_EXPR_TEST( (tmp=di1), ((tmp/=di2) == half) );
+    BOOST_CHECK( di1 * di2 == di2 );
+    BOOST_CHECK( di1 * 2 == di2 );
+    BOOST_CHECK( 1 * di2 == di2 );
+    PRIVATE_EXPR_TEST( (tmp=di1), ((tmp*=2) == di2) );
+    PRIVATE_EXPR_TEST( (tmp=di1), ((tmp*=di2) == di2) );
+    BOOST_CHECK( di2 - di1 == di1 );
+    BOOST_CHECK( di2 - 1 == di1 );
+    BOOST_CHECK( 2 - di1 == di1 );
+    PRIVATE_EXPR_TEST( (tmp=di2), ((tmp-=1) == di1) );
+    PRIVATE_EXPR_TEST( (tmp=di2), ((tmp-=di1) == di1) );
+    BOOST_CHECK( di1 + di1 == di2 );
+    BOOST_CHECK( di1 + 1 == di2 );
+    BOOST_CHECK( 1 + di1 == di2 );
+    PRIVATE_EXPR_TEST( (tmp=di1), ((tmp+=1) == di2) );
+    PRIVATE_EXPR_TEST( (tmp=di1), ((tmp+=di1) == di2) );
 
     cout << "Performed tests on MyDoubleInt objects.\n";
 
@@ -898,42 +854,42 @@ test_main( int , char * [] )
 
     PRIVATE_EXPR_TEST( (li = li2), (li.value() == 2) );
     
-    BOOST_CHECK( static_cast<bool>(li2 == li) );
-    BOOST_CHECK( static_cast<bool>(2 == li) );
-    BOOST_CHECK( static_cast<bool>(li == 2) );
-    BOOST_CHECK( static_cast<bool>(li1 < li2) );
-    BOOST_CHECK( static_cast<bool>(1 < li2) );
-    BOOST_CHECK( static_cast<bool>(li1 <= li2) );
-    BOOST_CHECK( static_cast<bool>(1 <= li2) );
-    BOOST_CHECK( static_cast<bool>(li2 > li1) );
-    BOOST_CHECK( static_cast<bool>(li2 > 1) );
-    BOOST_CHECK( static_cast<bool>(li2 >= li1) );
-    BOOST_CHECK( static_cast<bool>(li2 >= 1) );
-    BOOST_CHECK( static_cast<bool>(li1 % li2 == li1) );
-    BOOST_CHECK( static_cast<bool>(li1 % 2 == li1) );
-    BOOST_CHECK( static_cast<bool>(1 % li2 == li1) );
-    PRIVATE_EXPR_TEST( (tmp2=li1), static_cast<bool>((tmp2%=2) == li1) );
-    PRIVATE_EXPR_TEST( (tmp2=li1), static_cast<bool>((tmp2%=li2) == li1) );
-    BOOST_CHECK( static_cast<bool>(li1 / li2 == 0) );
-    BOOST_CHECK( static_cast<bool>(li1 / 2 == 0) );
-    BOOST_CHECK( static_cast<bool>(1 / li2 == 0) );
-    PRIVATE_EXPR_TEST( (tmp2=li1), static_cast<bool>((tmp2/=2) == 0) );
-    PRIVATE_EXPR_TEST( (tmp2=li1), static_cast<bool>((tmp2/=li2) == 0) );
-    BOOST_CHECK( static_cast<bool>(li1 * li2 == li2) );
-    BOOST_CHECK( static_cast<bool>(li1 * 2 == li2) );
-    BOOST_CHECK( static_cast<bool>(1 * li2 == li2) );
-    PRIVATE_EXPR_TEST( (tmp2=li1), static_cast<bool>((tmp2*=2) == li2) );
-    PRIVATE_EXPR_TEST( (tmp2=li1), static_cast<bool>((tmp2*=li2) == li2) );
-    BOOST_CHECK( static_cast<bool>(li2 - li1 == li1) );
-    BOOST_CHECK( static_cast<bool>(li2 - 1 == li1) );
-    BOOST_CHECK( static_cast<bool>(2 - li1 == li1) );
-    PRIVATE_EXPR_TEST( (tmp2=li2), static_cast<bool>((tmp2-=1) == li1) );
-    PRIVATE_EXPR_TEST( (tmp2=li2), static_cast<bool>((tmp2-=li1) == li1) );
-    BOOST_CHECK( static_cast<bool>(li1 + li1 == li2) );
-    BOOST_CHECK( static_cast<bool>(li1 + 1 == li2) );
-    BOOST_CHECK( static_cast<bool>(1 + li1 == li2) );
-    PRIVATE_EXPR_TEST( (tmp2=li1), static_cast<bool>((tmp2+=1) == li2) );
-    PRIVATE_EXPR_TEST( (tmp2=li1), static_cast<bool>((tmp2+=li1) == li2) );
+    BOOST_CHECK( li2 == li );
+    BOOST_CHECK( 2 == li );
+    BOOST_CHECK( li == 2 );
+    BOOST_CHECK( li1 < li2 );
+    BOOST_CHECK( 1 < li2 );
+    BOOST_CHECK( li1 <= li2 );
+    BOOST_CHECK( 1 <= li2 );
+    BOOST_CHECK( li2 > li1 );
+    BOOST_CHECK( li2 > 1 );
+    BOOST_CHECK( li2 >= li1 );
+    BOOST_CHECK( li2 >= 1 );
+    BOOST_CHECK( li1 % li2 == li1 );
+    BOOST_CHECK( li1 % 2 == li1 );
+    BOOST_CHECK( 1 % li2 == li1 );
+    PRIVATE_EXPR_TEST( (tmp2=li1), ((tmp2%=2) == li1) );
+    PRIVATE_EXPR_TEST( (tmp2=li1), ((tmp2%=li2) == li1) );
+    BOOST_CHECK( li1 / li2 == 0 );
+    BOOST_CHECK( li1 / 2 == 0 );
+    BOOST_CHECK( 1 / li2 == 0 );
+    PRIVATE_EXPR_TEST( (tmp2=li1), ((tmp2/=2) == 0) );
+    PRIVATE_EXPR_TEST( (tmp2=li1), ((tmp2/=li2) == 0) );
+    BOOST_CHECK( li1 * li2 == li2 );
+    BOOST_CHECK( li1 * 2 == li2 );
+    BOOST_CHECK( 1 * li2 == li2 );
+    PRIVATE_EXPR_TEST( (tmp2=li1), ((tmp2*=2) == li2) );
+    PRIVATE_EXPR_TEST( (tmp2=li1), ((tmp2*=li2) == li2) );
+    BOOST_CHECK( li2 - li1 == li1 );
+    BOOST_CHECK( li2 - 1 == li1 );
+    BOOST_CHECK( 2 - li1 == li1 );
+    PRIVATE_EXPR_TEST( (tmp2=li2), ((tmp2-=1) == li1) );
+    PRIVATE_EXPR_TEST( (tmp2=li2), ((tmp2-=li1) == li1) );
+    BOOST_CHECK( li1 + li1 == li2 );
+    BOOST_CHECK( li1 + 1 == li2 );
+    BOOST_CHECK( 1 + li1 == li2 );
+    PRIVATE_EXPR_TEST( (tmp2=li1), ((tmp2+=1) == li2) );
+    PRIVATE_EXPR_TEST( (tmp2=li1), ((tmp2+=li1) == li2) );
 
     cout << "Performed tests on MyLongInt objects.\n";
 

ref_test.cpp

@@ -68,54 +68,11 @@ struct ref_wrapper
     }
 };
 
-struct copy_counter {
-  static int count_;
-  copy_counter(copy_counter const& other) {
-    ++count_;
-  }
-  copy_counter() {}
-  static void reset() { count_ = 0; }
-  static int count() { return copy_counter::count_;  }
-};
-
-int copy_counter::count_ = 0;
-
 } // namespace unnamed
 
-template <class T>
-void do_unwrap(T t) {
-
-  /* typename unwrap_reference<T>::type& lt = */
-  unwrap_ref(t);
-
-}
-
-void unwrap_test() {
-
-  int i = 3;
-  const int ci = 2;
-
-  do_unwrap(i);
-  do_unwrap(ci);
-  do_unwrap(ref(i));
-  do_unwrap(cref(ci));
-  do_unwrap(ref(ci));
-
-  copy_counter cc;
-  BOOST_CHECK(cc.count() == 0);
-
-  do_unwrap(cc);
-  do_unwrap(ref(cc));
-  do_unwrap(cref(cc));
-
-  BOOST_CHECK(cc.count() == 1);
-  BOOST_CHECK(unwrap_ref(ref(cc)).count() == 1); 
-}
-
 int test_main(int, char * [])
 {
     ref_wrapper<int>::test(1);
     ref_wrapper<int const>::test(1);
-    unwrap_test();
     return 0;
 }

swap.html

@@ -1,94 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>Boost: Swap Documentation</title>
-   </head>
-  <body>
-    <!-- Page header -->
-    <img src="../../boost.png" alt="C++ Boost" align="middle" width="277" height="86"/>
-    <h1>Swap</h1>
-    
-    <p>
-      <tt>template&lt;class T&gt; void swap(T&amp; <em>left</em>, T&amp; <em>right</em>);</tt>
-    </p>
-     
-    <!-- Intoduction -->
-    <p>
-      The template function <tt>boost::swap</tt> allows the values of two variables to be swapped, using argument dependent lookup to select a specialized swap function if available. If no specialized swap function is available, <tt>std::swap</tt> is used.
-    </p>
-    
-    <!-- Rationale -->
-    <h2>Rationale</h2>
-    <p>
-      The generic <tt>std::swap</tt> function requires that the elements to be swapped are assignable and copy constructible. It is usually implemented using one copy construction and two assignments - this is often both unnecessarily restrictive and unnecessarily slow. In addition, where the generic swap implementation provides only the basic guarantee, specialized swap functions are often able to provide the no-throw exception guarantee (and it is considered best practice to do so where possible<sup><a href="#ref1">1</a></sup>).</p>
-    <p>
-      The alternative to using argument dependent lookup in this situation is to provide a template specialization of std::swap for every type that requires a specialized swap. Although this is legal C++, no Boost libraries use this method, whereas many Boost libraries provide specialized swap functions in their own namespaces.
-    </p>
-    <p>
-      <tt>boost::swap</tt> also supports swapping built-in arrays. Note that <tt>std::swap</tt> doesn't yet do so, but a request to add an overload of <tt>std::swap</tt> for built-in arrays has been well-received by the Library Working Group of the C++ Standards Committee<sup><a href="#ref2">2</a></sup>.      
-    </p>
-    
-    <!-- Exception Safety -->
-    <h2>Exception Safety</h2>
-    <p>
-      <tt>boost::swap</tt> provides the same exception guarantee as the underlying swap function used, with one exception; for an array of type <tt>T[n]</tt>, where <tt>n > 1</tt> and the underlying swap function for <tt>T</tt> provides the strong exception guarantee, <tt>boost::swap</tt> provides only the basic exception guarantee.
-    </p>
-    
-    <!-- Requirements -->
-    <h2>Requirements</h2>
-    <p>Either:</p>
-    <ul>      
-      <li>T must be assignable</li>
-      <li>T must be copy constructible</li>
-    </ul>
-    <p>Or:</p>
-    <ul>
-      <li>A function with the signature <tt>swap(T&,T&)</tt> is available via argument dependent lookup</li>
-    </ul>
-    <p>Or:</p>
-    <ul>
-      <li>A template specialization of std::swap exists for T</li>
-    </ul>
-    <p>Or:</p>
-    <ul>
-      <li>T is a built-in array of swappable elements</li>
-    </ul>
-
-    
-    <!-- Portability -->
-    <h2>Portability</h2>
-    <p>
-      Several older compilers do not support argument dependent lookup &#x2012; on these compilers <tt>boost::swap</tt> will call <tt>std::swap</tt>, ignoring any specialized swap functions that could be found as a result of argument dependent lookup.
-    </p>
-    
-    <!-- Credits -->
-    <h2>Credits</h2>
-    <ul>
-      <li>
-        <em>Niels Dekker</em> - for implementing and documenting support for built-in arrays
-      </li>
-      <li>
-        <em><a href="mailto:Joseph.Gauterin@googlemail.com">Joseph Gauterin</a></em> - for the initial idea, implementation, tests, and documentation
-      </li>
-      <li>
-        <em>Steven Wanatabe</em> - for the idea to make boost::swap less specialized than std::swap, thereby allowing the function to have the name 'swap' without introducing ambiguity
-      </li>      
-    </ul>
-
-    <!-- References -->
-    <hr/>
-    <p><sup><a id="ref1"/>[1]</sup>Scott Meyers, Effective C++ Third Edition, Item 25: "Consider support for a non-throwing swap"</p>
-    <p><sup><a id="ref2"/>[2]</sup><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-active.html#809">LWG issue 809 (std::swap should be overloaded for array types)</a></p>
-
-    <!-- Copyright info -->    
-    <hr/>
-    <p>Revised: 4 August 2008</p>
-    <p>
-      Copyright 2007, 2008 Joseph Gauterin. Use, modification, and distribution are subject to the Boost Software License, Version 1.0.
-      (See accompanying file <a href="../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or a copy at &lt;<a href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</a>&gt;.)
-    </p>
-    
-  </body>
-</html>

swap/test/Jamfile.v2

@@ -1,33 +0,0 @@
-# Copyright (c) 2007, 2008 Joseph Gauterin
-#
-# Distributed under the Boost Software License, Version 1.0.
-# (See accompanying file LICENSE_1_0.txt or copy at
-# http://www.boost.org/LICENSE_1_0.txt)
-
-# bring in rules for testing
-import testing ;
-
-test-suite utility/swap
-    :
-    [ compile root_header_1.cpp                                  ]
-    [ compile root_header_2.cpp                                  ]
-    [ compile lib_header_1.cpp                                   ]
-    [ compile lib_header_2.cpp                                   ]
-    [ compile mixed_headers_1.cpp                                ]
-    [ compile mixed_headers_2.cpp                                ]
-    [ run primitive.cpp ../../../test/build//boost_test_exec_monitor/<link>static                      ]
-    [ run specialized_in_boost.cpp ../../../test/build//boost_test_exec_monitor/<link>static           ]
-    [ run specialized_in_global.cpp ../../../test/build//boost_test_exec_monitor/<link>static          ]
-    [ run specialized_in_other.cpp ../../../test/build//boost_test_exec_monitor/<link>static           ]
-    [ run specialized_in_std.cpp ../../../test/build//boost_test_exec_monitor/<link>static             ]
-    [ run specialized_in_boost_and_other.cpp ../../../test/build//boost_test_exec_monitor/<link>static ]
-    [ run std_bitset.cpp ../../../test/build//boost_test_exec_monitor/<link>static                     ]
-    [ run std_dateorder.cpp ../../../test/build//boost_test_exec_monitor/<link>static                  ]
-    [ run std_string.cpp ../../../test/build//boost_test_exec_monitor/<link>static                     ]
-    [ run std_typeinfo_ptr.cpp ../../../test/build//boost_test_exec_monitor/<link>static               ]
-    [ run std_vector_of_boost.cpp ../../../test/build//boost_test_exec_monitor/<link>static            ]
-    [ run std_vector_of_global.cpp ../../../test/build//boost_test_exec_monitor/<link>static           ]
-    [ run std_vector_of_other.cpp ../../../test/build//boost_test_exec_monitor/<link>static            ]
-    [ run no_ambiguity_in_boost.cpp ../../../test/build//boost_test_exec_monitor/<link>static          ]
-    [ run swap_arrays.cpp ../../../test/build//boost_test_exec_monitor/<link>static                    ]
-    ;

swap/test/lib_header_1.cpp

@@ -1,10 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests that the swap header compiles as a standalone translation unit
-
-#include <boost/utility/swap.hpp>
-

swap/test/lib_header_2.cpp

@@ -1,11 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests that the swap header include guards work correctly
-
-#include <boost/utility/swap.hpp>
-#include <boost/utility/swap.hpp>
-

swap/test/mixed_headers_1.cpp

@@ -1,11 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests that the swap headers work when both are included
-
-#include <boost/swap.hpp>
-#include <boost/utility/swap.hpp>
-

swap/test/mixed_headers_2.cpp

@@ -1,12 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests that the swap headers work when both are included
-
-#include <boost/utility/swap.hpp>
-#include <boost/swap.hpp>
-
-

swap/test/no_ambiguity_in_boost.cpp

@@ -1,44 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// boost::swap internally does an unqualified function call to swap.
-// This could have led to ambiguity or infinite recursion, when the
-// objects to be swapped would themselves be from the boost namespace.
-// If so, boost::swap itself might be found by argument dependent lookup.
-// The implementation of boost::swap resolves this issue by giving
-// boost::swap two template argumetns, thereby making it less specialized
-// than std::swap.
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-//Put test class in namespace boost
-namespace boost
-{
-  #include "./swap_test_class.hpp"
-}
-
-
-int test_main(int, char*[])
-{
-  const boost::swap_test_class initial_value1(1);
-  const boost::swap_test_class initial_value2(2);
-
-  boost::swap_test_class object1 = initial_value1;
-  boost::swap_test_class object2 = initial_value2;
-
-  boost::swap_test_class::reset();
-  boost::swap(object1,object2);
-
-  BOOST_CHECK(object1 == initial_value2);
-  BOOST_CHECK(object2 == initial_value1);
-  BOOST_CHECK_EQUAL(boost::swap_test_class::swap_count(),0);
-  BOOST_CHECK_EQUAL(boost::swap_test_class::copy_count(),3);
-
-  return 0;
-}
-

swap/test/primitive.cpp

@@ -1,23 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-int test_main(int, char*[])
-{
-  int object1 = 1;
-  int object2 = 2;
-
-  boost::swap(object1,object2);
-
-  BOOST_CHECK_EQUAL(object1,2);
-  BOOST_CHECK_EQUAL(object2,1);
-
-  return 0;
-}
-

swap/test/root_header_1.cpp

@@ -1,10 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests that the swap header compiles as a standalone translation unit
-
-#include <boost/swap.hpp>
-

swap/test/root_header_2.cpp

@@ -1,11 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests that the swap header include guards work correctly
-
-#include <boost/swap.hpp>
-#include <boost/swap.hpp>
-

swap/test/specialized_in_boost.cpp

@@ -1,45 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-//Put test class in namespace boost
-namespace boost
-{
-  #include "./swap_test_class.hpp"
-}
-
-//Provide swap function in namespace boost
-namespace boost
-{
-  void swap(swap_test_class& left, swap_test_class& right)
-  {
-    left.swap(right);
-  }
-}
-
-int test_main(int, char*[])
-{
-  const boost::swap_test_class initial_value1(1);
-  const boost::swap_test_class initial_value2(2);
-
-  boost::swap_test_class object1 = initial_value1;
-  boost::swap_test_class object2 = initial_value2;
-  
-  boost::swap_test_class::reset();
-  boost::swap(object1,object2);
-
-  BOOST_CHECK(object1 == initial_value2);
-  BOOST_CHECK(object2 == initial_value1);
-
-  BOOST_CHECK_EQUAL(boost::swap_test_class::swap_count(),1);
-  BOOST_CHECK_EQUAL(boost::swap_test_class::copy_count(),0);
-
-  return 0;
-}
-

swap/test/specialized_in_boost_and_other.cpp

@@ -1,64 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests whether instances of a class from a namespace other than boost are
-// properly swapped, when both boost and the other namespace have a custom
-// swap function for that class. Note that it shouldn't be necessary for a class
-// in an other namespace to have a custom swap function in boost, because the
-// boost::swap utility should find the swap function in the other namespace, by
-// argument dependent lookup (ADL). Unfortunately ADL isn't fully implemented
-// by some specific compiler versions, including Intel C++ 8.1, MSVC 7.1, and 
-// Borland 5.9.3. Users of those compilers might consider adding a swap overload
-// to the boost namespace.
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-//Put test class in namespace other
-namespace other
-{
-  #include "./swap_test_class.hpp"
-}
-
-//Provide swap function in namespace boost
-namespace boost
-{
-  void swap(::other::swap_test_class& left, ::other::swap_test_class& right)
-  {
-    left.swap(right);
-  }
-}
-
-//Provide swap function in namespace other
-namespace other
-{
-  void swap(swap_test_class& left, swap_test_class& right)
-  {
-    left.swap(right);
-  }
-}
-
-int test_main(int, char*[])
-{
-  const other::swap_test_class initial_value1(1);
-  const other::swap_test_class initial_value2(2);
-
-  other::swap_test_class object1 = initial_value1;
-  other::swap_test_class object2 = initial_value2;
-  
-  other::swap_test_class::reset();
-  boost::swap(object1,object2);
-
-  BOOST_CHECK(object1 == initial_value2);
-  BOOST_CHECK(object2 == initial_value1);
-  
-  BOOST_CHECK_EQUAL(other::swap_test_class::swap_count(),1);
-  BOOST_CHECK_EQUAL(other::swap_test_class::copy_count(),0);
-
-  return 0;
-}
-

swap/test/specialized_in_global.cpp

@@ -1,39 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-//Put test class in the global namespace
-#include "./swap_test_class.hpp"
-
-//Provide swap function in gloabl namespace
-void swap(swap_test_class& left, swap_test_class& right)
-{
-  left.swap(right);
-}
-
-int test_main(int, char*[])
-{
-  const swap_test_class initial_value1(1);
-  const swap_test_class initial_value2(2);
-
-  swap_test_class object1 = initial_value1;
-  swap_test_class object2 = initial_value2;
-  
-  swap_test_class::reset();
-  boost::swap(object1,object2);
-
-  BOOST_CHECK(object1 == initial_value2);
-  BOOST_CHECK(object2 == initial_value1);
-  
-  BOOST_CHECK_EQUAL(swap_test_class::swap_count(),1);
-  BOOST_CHECK_EQUAL(swap_test_class::copy_count(),0);
-
-  return 0;
-}
-

swap/test/specialized_in_other.cpp

@@ -1,45 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-//Put test class in namespace other
-namespace other
-{
-  #include "./swap_test_class.hpp"
-}
-
-//Provide swap function in namespace other
-namespace other
-{
-  void swap(swap_test_class& left, swap_test_class& right)
-  {
-    left.swap(right);
-  }
-}
-
-int test_main(int, char*[])
-{
-  const other::swap_test_class initial_value1(1);
-  const other::swap_test_class initial_value2(2);
-
-  other::swap_test_class object1 = initial_value1;
-  other::swap_test_class object2 = initial_value2;
-  
-  other::swap_test_class::reset();
-  boost::swap(object1,object2);
-
-  BOOST_CHECK(object1 == initial_value2);
-  BOOST_CHECK(object2 == initial_value1);
-  
-  BOOST_CHECK_EQUAL(other::swap_test_class::swap_count(),1);
-  BOOST_CHECK_EQUAL(other::swap_test_class::copy_count(),0);
-
-  return 0;
-}
-

swap/test/specialized_in_std.cpp

@@ -1,44 +0,0 @@
-// Copyright (c) 2007 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-//Put test class in the global namespace
-#include "./swap_test_class.hpp"
-
-
-//Provide swap function in namespace std
-namespace std
-{
-  template <>
-  void swap(swap_test_class& left, swap_test_class& right)
-  {
-    left.swap(right);
-  }
-}
-
-int test_main(int, char*[])
-{
-  const swap_test_class initial_value1(1);
-  const swap_test_class initial_value2(2);
-
-  swap_test_class object1 = initial_value1;
-  swap_test_class object2 = initial_value2;
-  
-  swap_test_class::reset();
-  boost::swap(object1,object2);
-
-  BOOST_CHECK(object1 == initial_value2);
-  BOOST_CHECK(object2 == initial_value1);
-  
-  BOOST_CHECK_EQUAL(swap_test_class::swap_count(),1);
-  BOOST_CHECK_EQUAL(swap_test_class::copy_count(),0);
-
-  return 0;
-}
-

swap/test/std_bitset.cpp

@@ -1,33 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests swapping std::bitset<T> objects by means of boost::swap.
-// Unlike most other Standard C++ Library template classes,
-// std::bitset<T> does not have its own std::swap overload.
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-#include <bitset>
-
-int test_main(int, char*[])
-{
-  typedef std::bitset<8> bitset_type;
-  const bitset_type initial_value1 = 1ul;
-  const bitset_type initial_value2 = 2ul;
-	
-  bitset_type object1 = initial_value1;
-  bitset_type object2 = initial_value2;
-
-  boost::swap(object1,object2);
-
-  BOOST_CHECK_EQUAL(object1,initial_value2);
-  BOOST_CHECK_EQUAL(object2,initial_value1);
-
-  return 0;
-}
-

swap/test/std_dateorder.cpp

@@ -1,32 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests swapping std::time_base::dateorder objects by means of boost::swap.
-// std::time_base::dateorder is an enumerated type. It does not have an
-// std::swap overload or template specialization.
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-#include <locale>
-
-int test_main(int, char*[])
-{
-  const std::time_base::dateorder initial_value1 = std::time_base::dmy;
-  const std::time_base::dateorder initial_value2 = std::time_base::mdy;
-
-  std::time_base::dateorder object1 = initial_value1;
-  std::time_base::dateorder object2 = initial_value2;
-
-  boost::swap(object1,object2);
-
-  BOOST_CHECK_EQUAL(object1,initial_value2);
-  BOOST_CHECK_EQUAL(object2,initial_value1);
-
-  return 0;
-}
-

swap/test/std_string.cpp

@@ -1,31 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests swapping std::string objects by means of boost::swap.
-// std::string has its own std::swap overload.
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-#include <string>
-
-int test_main(int, char*[])
-{
-  const std::string initial_value1 = "one";
-  const std::string initial_value2 = "two";
-
-  std::string object1 = initial_value1;
-  std::string object2 = initial_value2;
-
-  boost::swap(object1,object2);
-
-  BOOST_CHECK_EQUAL(object1,initial_value2);
-  BOOST_CHECK_EQUAL(object2,initial_value1);
-
-  return 0;
-}
-

swap/test/std_typeinfo_ptr.cpp

@@ -1,32 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests swapping std::type_info pointers by means of boost::swap.
-// There is no std::swap overload or template specialization
-// for std::type_info pointers.
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-#include <typeinfo>
-
-int test_main(int, char*[])
-{
-  const std::type_info * const initial_value1 = 0;
-  const std::type_info * const initial_value2 = &typeid(double);
-  
-  const std::type_info * ptr1 = initial_value1;
-  const std::type_info * ptr2 = initial_value2;
-
-  boost::swap(ptr1,ptr2);
-
-  BOOST_CHECK_EQUAL(ptr1,initial_value2);
-  BOOST_CHECK_EQUAL(ptr2,initial_value1);
-
-  return 0;
-}
-

swap/test/std_vector_of_boost.cpp

@@ -1,60 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests swapping std::vector objects by means of boost::swap,
-// having boost::swap_test_class as vector element type. 
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-#include <vector>
-
-//Put test class in namespace boost
-namespace boost
-{
-  #include "./swap_test_class.hpp"
-}
-
-//Provide swap function in namespace boost
-namespace boost
-{
-  void swap(swap_test_class& left, swap_test_class& right)
-  {
-    left.swap(right);
-  }
-}
-
-int test_main(int, char*[])
-{
-  typedef boost::swap_test_class swap_test_class_type;
-  typedef std::vector<swap_test_class_type> vector_type;
-
-  const vector_type::size_type initial_size1 = 1;
-  const vector_type::size_type initial_size2 = 2;
-
-  const vector_type initial_value1(initial_size1, swap_test_class_type(1));
-  const vector_type initial_value2(initial_size2, swap_test_class_type(2));
-  
-  vector_type object1 = initial_value1;
-  vector_type object2 = initial_value2;
-
-  swap_test_class_type::reset();
-  
-  boost::swap(object1,object2);
-
-  BOOST_CHECK_EQUAL(object1.size(),initial_size2);
-  BOOST_CHECK_EQUAL(object2.size(),initial_size1);
-
-  BOOST_CHECK(object1 == initial_value2);
-  BOOST_CHECK(object2 == initial_value1);
-  
-  BOOST_CHECK_EQUAL(swap_test_class_type::swap_count(),0);
-  BOOST_CHECK_EQUAL(swap_test_class_type::copy_count(),0);
-
-  return 0;
-}
-

swap/test/std_vector_of_global.cpp

@@ -1,53 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests swapping std::vector objects by means of boost::swap,
-// having ::swap_test_class as vector element type. 
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-#include <vector>
-
-//Put test class in the global namespace
-#include "./swap_test_class.hpp"
-
-//Provide swap function in the global namespace 
-void swap(swap_test_class& left, swap_test_class& right)
-{
-  left.swap(right);
-}
-
-int test_main(int, char*[])
-{
-  typedef std::vector<swap_test_class> vector_type;
-
-  const vector_type::size_type initial_size1 = 1;
-  const vector_type::size_type initial_size2 = 2;
-
-  const vector_type initial_value1(initial_size1, swap_test_class(1));
-  const vector_type initial_value2(initial_size2, swap_test_class(2));
-  
-  vector_type object1 = initial_value1;
-  vector_type object2 = initial_value2;
-
-  swap_test_class::reset();
-  
-  boost::swap(object1,object2);
-
-  BOOST_CHECK_EQUAL(object1.size(),initial_size2);
-  BOOST_CHECK_EQUAL(object2.size(),initial_size1);
-
-  BOOST_CHECK(object1 == initial_value2);
-  BOOST_CHECK(object2 == initial_value1);
-
-  BOOST_CHECK_EQUAL(swap_test_class::swap_count(),0);
-  BOOST_CHECK_EQUAL(swap_test_class::copy_count(),0);
-
-  return 0;
-}
-

swap/test/std_vector_of_other.cpp

@@ -1,60 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests swapping std::vector objects by means of boost::swap,
-// having other::swap_test_class as vector element type. 
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-#include <vector>
-
-//Put test class in namespace other
-namespace other
-{
-  #include "./swap_test_class.hpp"
-}
-
-//Provide swap function in namespace other
-namespace other
-{
-  void swap(swap_test_class& left, swap_test_class& right)
-  {
-    left.swap(right);
-  }
-}
-
-int test_main(int, char*[])
-{
-  typedef other::swap_test_class swap_test_class_type;
-  typedef std::vector<swap_test_class_type> vector_type;
-
-  const vector_type::size_type initial_size1 = 1;
-  const vector_type::size_type initial_size2 = 2;
-
-  const vector_type initial_value1(initial_size1, swap_test_class_type(1));
-  const vector_type initial_value2(initial_size2, swap_test_class_type(2));
-  
-  vector_type object1 = initial_value1;
-  vector_type object2 = initial_value2;
-
-  swap_test_class_type::reset();
-  
-  boost::swap(object1,object2);
-
-  BOOST_CHECK_EQUAL(object1.size(),initial_size2);
-  BOOST_CHECK_EQUAL(object2.size(),initial_size1);
-
-  BOOST_CHECK(object1 == initial_value2);
-  BOOST_CHECK(object2 == initial_value1);
-
-  BOOST_CHECK_EQUAL(swap_test_class_type::swap_count(),0);
-  BOOST_CHECK_EQUAL(swap_test_class_type::copy_count(),0);
-
-  return 0;
-}
-

swap/test/swap_arrays.cpp

@@ -1,100 +0,0 @@
-// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/utility/swap.hpp>
-#define BOOST_INCLUDE_MAIN
-#include <boost/test/test_tools.hpp>
-
-//Put test class in the global namespace
-#include "./swap_test_class.hpp"
-
-#include <algorithm> //for std::copy and std::equal
-#include <cstddef> //for std::size_t
-
-//Provide swap function in both the namespace of swap_test_class
-//(which is the global namespace), and the std namespace.
-//It's common to provide a swap function for a class in both
-//namespaces. Scott Meyers recommends doing so: Effective C++,
-//Third Edition, item 25, "Consider support for a non-throwing swap".
-void swap(swap_test_class& left, swap_test_class& right)
-{
-  left.swap(right);
-}
-
-namespace std
-{
-  template <>
-  void swap(swap_test_class& left, swap_test_class& right)
-  {
-    left.swap(right);
-  }
-}
-
-// Tests swapping 1-dimensional arrays.
-void test_swapping_1D_arrays()
-{
-  const std::size_t dimension = 2;
-  const swap_test_class initial_array1[dimension] = { swap_test_class(1), swap_test_class(2) };
-  const swap_test_class initial_array2[dimension] = { swap_test_class(3), swap_test_class(4) };
-  
-  swap_test_class array1[dimension];
-  swap_test_class array2[dimension];
-
-  std::copy(initial_array1, initial_array1 + dimension, array1);
-  std::copy(initial_array2, initial_array2 + dimension, array2);
-  
-  swap_test_class::reset();
-  boost::swap(array1, array2);
-
-  BOOST_CHECK(std::equal(array1, array1 + dimension, initial_array2));
-  BOOST_CHECK(std::equal(array2, array2 + dimension, initial_array1));
-
-  BOOST_CHECK_EQUAL(swap_test_class::swap_count(), dimension);
-  BOOST_CHECK_EQUAL(swap_test_class::copy_count(), 0);
-}
-
-
-// Tests swapping 2-dimensional arrays.
-void test_swapping_2D_arrays()
-{
-  const std::size_t first_dimension = 3;
-  const std::size_t second_dimension = 4;
-  const std::size_t number_of_elements = first_dimension * second_dimension;
-
-  swap_test_class array1[first_dimension][second_dimension];
-  swap_test_class array2[first_dimension][second_dimension];
-
-  swap_test_class* const ptr1 = array1[0];
-  swap_test_class* const ptr2 = array2[0];
-
-  for (std::size_t i = 0; i < number_of_elements; ++i)
-  {
-    ptr1[i].set_data( static_cast<int>(i) );
-    ptr2[i].set_data( static_cast<int>(i + number_of_elements) );
-  }
-
-  swap_test_class::reset();
-  boost::swap(array1, array2);
-
-  for (std::size_t i = 0; i < number_of_elements; ++i)
-  {
-    BOOST_CHECK_EQUAL(ptr1[i].get_data(), static_cast<int>(i + number_of_elements) );
-    BOOST_CHECK_EQUAL(ptr2[i].get_data(), static_cast<int>(i) );
-  }
-
-  BOOST_CHECK_EQUAL(swap_test_class::swap_count(), number_of_elements);
-  BOOST_CHECK_EQUAL(swap_test_class::copy_count(), 0);
-}
-
-
-int test_main(int, char*[])
-{
-  test_swapping_1D_arrays();
-  test_swapping_2D_arrays();
-
-  return 0;
-}
-

swap/test/swap_test_class.hpp

@@ -1,114 +0,0 @@
-// Copyright (c) 2007-2008 Joseph Gauterin
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// Tests class used by the Boost.Swap tests
-
-#ifndef BOOST_UTILITY_SWAP_TEST_CLASS_HPP
-#define BOOST_UTILITY_SWAP_TEST_CLASS_HPP
-
-
-class swap_test_class
-{
-  int m_data;	
-public:
-  explicit swap_test_class(int arg = 0)
-  :
-  m_data(arg)
-  {
-    ++constructCount();
-  }
-
-  ~swap_test_class()
-  {
-    ++destructCount();
-  }
-
-  swap_test_class(const swap_test_class& arg)
-  :
-  m_data(arg.m_data)
-  {
-    ++copyCount();
-    ++destructCount();
-  }
-
-  swap_test_class& operator=(const swap_test_class& arg)
-  {
-    m_data = arg.m_data;
-    ++copyCount();
-    return *this;
-  }
-
-  void swap(swap_test_class& other)
-  {
-    const int temp = m_data;
-    m_data = other.m_data;
-    other.m_data = temp;
-
-    ++swapCount();
-  }
-
-  int get_data() const
-  {
-    return m_data;
-  }
-
-  void set_data(int arg)
-  {
-    m_data = arg;
-  }
-  
-  static unsigned int swap_count(){ return swapCount(); }
-  static unsigned int copy_count(){ return copyCount(); }
-  static unsigned int construct_count(){ return constructCount(); }
-  static unsigned int destruct_count(){ return destructCount(); }
-
-  static void reset()
-  {
-    swapCount() = 0;
-    copyCount() = 0;    
-    constructCount() = 0;
-    destructCount() = 0;
-  }
-
-private:
-  static unsigned int& swapCount()
-  {
-    static unsigned int value = 0;
-    return value;
-  }
-
-  static unsigned int& copyCount()    
-  {
-    static unsigned int value = 0;
-    return value;
-  }
-
-  static unsigned int& constructCount()    
-  {
-    static unsigned int value = 0;
-    return value;
-  }
-
-  static unsigned int& destructCount()    
-  {
-    static unsigned int value = 0;
-    return value;
-  }
-
-};
-
-
-inline bool operator==(const swap_test_class & lhs, const swap_test_class & rhs)
-{
-  return lhs.get_data() == rhs.get_data();
-}
-
-inline bool operator!=(const swap_test_class & lhs, const swap_test_class & rhs)
-{
-  return !(lhs == rhs);
-}
-
-#endif

test/result_of_test.cpp

@@ -11,101 +11,35 @@
 #include <boost/static_assert.hpp>
 #include <boost/type_traits/is_same.hpp>
 
-struct int_result_type
-{
-  typedef int result_type;
-  result_type operator()(float);
-};
+struct int_result_type { typedef int result_type; };
 
 struct int_result_of
 {
   template<typename F> struct result { typedef int type; };
-  result<int_result_of(double)>::type operator()(double);
-  result<const int_result_of(double)>::type operator()(double) const;
-  result<int_result_of()>::type operator()();
-  result<volatile int_result_of()>::type operator()() volatile;
 };
 
-struct int_result_type_and_float_result_of_and_char_return
+struct int_result_type_and_float_result_of
 {
   typedef int result_type;
   template<typename F> struct result { typedef float type; };
-  char operator()(char);
 };
 
 template<typename T>
-struct int_result_type_template
-{
-  typedef int result_type;
-  result_type operator()(float);
-};
+struct int_result_type_template { typedef int result_type; };
 
 template<typename T>
 struct int_result_of_template
 {
   template<typename F> struct result;
   template<typename This, typename That> struct result<This(That)> { typedef int type; };
-  typename result<int_result_of_template<T>(double)>::type operator()(double);
-  typename result<const int_result_of_template<T>(double)>::type operator()(double) const;
-  typename result<int_result_of_template<T>(double)>::type operator()();
-  typename result<volatile int_result_of_template<T>(double)>::type operator()() volatile;
 };
 
 template<typename T>
-struct int_result_type_and_float_result_of_and_char_return_template
+struct int_result_type_and_float_result_of_template
 {
   typedef int result_type;
   template<typename F> struct result;
   template<typename This, typename That> struct result<This(That)> { typedef float type; };
-  char operator()(char);
-};
-
-struct result_of_member_function_template
-{
-  template<typename F> struct result;
-
-  template<typename This, typename That> struct result<This(That)> { typedef That type; };
-  template<class T> typename result<result_of_member_function_template(T)>::type operator()(T);
-
-  template<typename This, typename That> struct result<const This(That)> { typedef const That type; };
-  template<class T> typename result<const result_of_member_function_template(T)>::type operator()(T) const;
-
-  template<typename This, typename That> struct result<volatile This(That)> { typedef volatile That type; };
-  template<class T> typename result<volatile result_of_member_function_template(T)>::type operator()(T) volatile;
-
-  template<typename This, typename That> struct result<const volatile This(That)> { typedef const volatile That type; };
-  template<class T> typename result<const volatile result_of_member_function_template(T)>::type operator()(T) const volatile;
-
-  template<typename This, typename That> struct result<This(That &, That)> { typedef That & type; };
-  template<class T> typename result<result_of_member_function_template(T &, T)>::type operator()(T &, T);
-
-  template<typename This, typename That> struct result<This(That const &, That)> { typedef That const & type; };
-  template<class T> typename result<result_of_member_function_template(T const &, T)>::type operator()(T const &, T);
-
-  template<typename This, typename That> struct result<This(That volatile &, That)> { typedef That volatile & type; };
-  template<class T> typename result<result_of_member_function_template(T volatile &, T)>::type operator()(T volatile &, T);
-
-  template<typename This, typename That> struct result<This(That const volatile &, That)> { typedef That const volatile & type; };
-  template<class T> typename result<result_of_member_function_template(T const volatile &, T)>::type operator()(T const volatile &, T);
-};
-
-struct no_result_type_or_result_of
-{
-  int operator()(double);
-  short operator()(double) const;
-  unsigned int operator()();
-  unsigned short operator()() volatile;
-  const unsigned short operator()() const volatile;
-};
-
-template<typename T>
-struct no_result_type_or_result_of_template
-{
-  int operator()(double);
-  short operator()(double) const;
-  unsigned int operator()();
-  unsigned short operator()() volatile;
-  const unsigned short operator()() const volatile;
 };
 
 struct X {};
@@ -126,37 +60,16 @@ int main()
 
   BOOST_STATIC_ASSERT((is_same<result_of<int_result_type(float)>::type, int>::value));
   BOOST_STATIC_ASSERT((is_same<result_of<int_result_of(double)>::type, int>::value));
+  BOOST_STATIC_ASSERT((is_same<result_of<int_result_of(void)>::type, void>::value));
   BOOST_STATIC_ASSERT((is_same<result_of<const int_result_of(double)>::type, int>::value));
+  BOOST_STATIC_ASSERT((is_same<result_of<volatile int_result_of(void)>::type, void>::value));
+  BOOST_STATIC_ASSERT((is_same<result_of<int_result_type_and_float_result_of(char)>::type, int>::value));
   BOOST_STATIC_ASSERT((is_same<result_of<int_result_type_template<void>(float)>::type, int>::value));
   BOOST_STATIC_ASSERT((is_same<result_of<int_result_of_template<void>(double)>::type, int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<const int_result_of_template<void>(double)>::type, int>::value));
-
-  // Prior to decltype, result_of could not deduce the return type
-  // nullary function objects unless they exposed a result_type.
-#if defined(BOOST_HAS_DECLTYPE)
-  BOOST_STATIC_ASSERT((is_same<result_of<int_result_of(void)>::type, int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<volatile int_result_of(void)>::type, int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<int_result_of_template<void>(void)>::type, int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<volatile int_result_of_template<void>(void)>::type, int>::value));
-#else
-  BOOST_STATIC_ASSERT((is_same<result_of<int_result_of(void)>::type, void>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<volatile int_result_of(void)>::type, void>::value));
   BOOST_STATIC_ASSERT((is_same<result_of<int_result_of_template<void>(void)>::type, void>::value));
+  BOOST_STATIC_ASSERT((is_same<result_of<const int_result_of_template<void>(double)>::type, int>::value));
   BOOST_STATIC_ASSERT((is_same<result_of<volatile int_result_of_template<void>(void)>::type, void>::value));
-#endif
-
-  // Prior to decltype, result_of ignored a nested result<> if
-  // result_type was defined. After decltype, result_of deduces the
-  // actual return type of the function object, ignoring both
-  // result<> and result_type.
-#if defined(BOOST_HAS_DECLTYPE)
-  BOOST_STATIC_ASSERT((is_same<result_of<int_result_type_and_float_result_of_and_char_return(char)>::type, char>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<int_result_type_and_float_result_of_and_char_return_template<void>(char)>::type, char>::value));
-#else
-  BOOST_STATIC_ASSERT((is_same<result_of<int_result_type_and_float_result_of_and_char_return(char)>::type, int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<int_result_type_and_float_result_of_and_char_return_template<void>(char)>::type, int>::value));
-#endif
-
+  BOOST_STATIC_ASSERT((is_same<result_of<int_result_type_and_float_result_of_template<void>(char)>::type, int>::value));
   BOOST_STATIC_ASSERT((is_same<result_of<func_ptr(char, float)>::type, int>::value));
   BOOST_STATIC_ASSERT((is_same<result_of<func_ref(char, float)>::type, int>::value));
   BOOST_STATIC_ASSERT((is_same<result_of<func_ptr_0()>::type, int>::value)); 
@@ -168,31 +81,5 @@ int main()
   BOOST_STATIC_ASSERT((is_same<result_of<mem_func_ptr_0(X)>::type, int>::value)); 
   BOOST_STATIC_ASSERT((is_same<result_of<func_ptr(void)>::type, int>::value));
 
-  BOOST_STATIC_ASSERT((is_same<result_of<result_of_member_function_template(double)>::type, double>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<const result_of_member_function_template(double)>::type, const double>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<volatile result_of_member_function_template(double)>::type, volatile double>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<const volatile result_of_member_function_template(double)>::type, const volatile double>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<result_of_member_function_template(int &, int)>::type, int &>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<result_of_member_function_template(int const &, int)>::type, int const &>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<result_of_member_function_template(int volatile &, int)>::type, int volatile &>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<result_of_member_function_template(int const volatile &, int)>::type, int const volatile &>::value));
-
-  typedef int (*pf_t)(int);
-  BOOST_STATIC_ASSERT((is_same<result_of<pf_t(int)>::type, int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<pf_t const(int)>::type,int>::value));
-
-#if defined(BOOST_HAS_DECLTYPE)
-  BOOST_STATIC_ASSERT((is_same<result_of<no_result_type_or_result_of(double)>::type, int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<no_result_type_or_result_of(void)>::type, unsigned int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<const no_result_type_or_result_of(double)>::type, short>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<volatile no_result_type_or_result_of(void)>::type, unsigned short>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<const volatile no_result_type_or_result_of(void)>::type, const unsigned short>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<no_result_type_or_result_of_template<void>(double)>::type, int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<no_result_type_or_result_of_template<void>(void)>::type, unsigned int>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<const no_result_type_or_result_of_template<void>(double)>::type, short>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<volatile no_result_type_or_result_of_template<void>(void)>::type, unsigned short>::value));
-  BOOST_STATIC_ASSERT((is_same<result_of<const volatile no_result_type_or_result_of_template<void>(void)>::type, const unsigned short>::value));
-#endif
-
   return 0;
 }

utility.htm

@@ -154,13 +154,11 @@ void f() {
                 ...,t<em>N</em>)</code>. The implementation permits
                 the type <code>F</code> to be a function pointer,
                 function reference, member function pointer, or class
-                type.</p> <p>If your compiler does not support
-                <code>decltype</code>, then when <code>F</code> is a
-                class type with a member type <code>result_type</code>,
+                type. When <code>F</code> is a class type with a
+                member type <code>result_type</code>,
                 <code>result_of&lt;F(T1, T2, ...,
                 T<em>N</em>)&gt;</code> is
-                <code>F::result_type</code>. When <code>F</code>
-                does not contain <code>result_type</code>, 
+                <code>F::result_type</code>. Otherwise,
                 <code>result_of&lt;F(T1, T2, ...,
                 T<em>N</em>)&gt;</code> is <code>F::result&lt;F(T1,
                 T2, ..., T<em>N</em>)&gt;::type</code> when

value_init.htm

@@ -253,7 +253,7 @@ its internal data, prior to constructing the object that it contains.
                    
 <h2><a name="val_init"><code>template class value_initialized&lt;T&gt;</code></a></h2>
                    
-<pre>namespace boost {<br><br>template&lt;class T&gt;<br>class value_initialized<br>{<br>  public :<br>    value_initialized() : x() {}<br>    operator T&amp;() const { return x ; }<br>    T&amp; data() const { return x ; }<br>    void swap( value_initialized&lt;T&gt;&amp; );<br><br>  private :<br>    <i>unspecified</i> x ;<br>} ;<br><br>template&lt;class T&gt;<br>T const&amp; get ( value_initialized&lt;T&gt; const&amp; x )<br>{<br>  return x.data() ;<br>}<br><br>template&lt;class T&gt;<br>T&amp; get ( value_initialized&lt;T&gt;&amp; x )<br>{<br>  return x.data() ;<br>}<br><br>} // namespace boost<br></pre>
+<pre>namespace boost {<br><br>template&lt;class T&gt;<br>class value_initialized<br>{<br>  public :<br>    value_initialized() : x() {}<br>    operator T&amp;() const { return x ; }<br>    T&amp; data() const { return x ; }<br><br>  private :<br>    <i>unspecified</i> x ;<br>} ;<br><br>template&lt;class T&gt;<br>T const&amp; get ( value_initialized&lt;T&gt; const&amp; x )<br>{<br>  return x.data() ;<br>}<br><br>template&lt;class T&gt;<br>T&amp; get ( value_initialized&lt;T&gt;&amp; x )<br>{<br>  return x.data() ;<br>}<br><br>} // namespace boost<br></pre>
                     
 <p>An object of this template class is a <code>T</code>-wrapper convertible 
     to <code>'T&amp;'</code> whose wrapped object (data member of type <code>T</code>) 
@@ -276,10 +276,6 @@ non-member    function <code>get()</code>:  </p>
 <p>Both <code>const</code> and non-<code>const</code> objects can be wrapped. 
     Mutable objects can be modified directly from within the wrapper but constant
     objects cannot:</p>
-
-<p>When <code>T</code> is a <em>Swappable</em> type, <code>value_initialized&lt;T&gt;</code>
-    is swappable as well, by calling its <code>swap</code> member function
-    as well as by calling <code>boost::swap</code>.</p>
                    
 <pre>value_initialized&lt;int&gt; x ; <br>static_cast&lt;int&amp;&gt;(x) = 1 ; // OK<br>get(x) = 1 ; // OK<br><br>value_initialized&lt;int const&gt; y ; <br>static_cast&lt;int&amp;&gt;(y) = 1 ; // ERROR: cannot cast to int&amp;<br>static_cast&lt;int const&amp;&gt;(y) = 1 ; // ERROR: cannot modify a const value<br>get(y) = 1 ; // ERROR: cannot modify a const value</pre>
                     
@@ -315,7 +311,7 @@ wrapped object from within a constant wrapper can be avoided if access to
 the wrapped object is always performed with the <code>get()</code> idiom:</p>
                    
 <pre>value_initialized&lt;int&gt; x ;<br>get(x) = 1 ; // OK<br><br>value_initialized&lt;int const&gt; cx ;<br>get(x) = 1 ; // ERROR: Cannot modify a const object<br><br>value_initialized&lt;int&gt; const x_c ;<br>get(x_c) = 1 ; // ERROR: Cannot modify a const object<br><br>value_initialized&lt;int const&gt; const cx_c ;<br>get(cx_c) = 1 ; // ERROR: Cannot modify a const object<br></pre>
-
+                    
 <h2><a name="initialized_value"><code>initialized_value</code></a></h2>
 
 <pre>
@@ -383,7 +379,7 @@ for Boost release version 1.35 (2008), offering a workaround to various compiler
      </p>
                     
 <hr>          
-<p>Revised 28 August 2008</p>
+<p>Revised 23 May 2008</p>
                    
 <p>&copy; Copyright Fernando Cacciola, 2002, 2008.</p>
                    
@@ -394,4 +390,4 @@ for Boost release version 1.35 (2008), offering a workaround to various compiler
  <br>
     
 </body>
-</html>
+</html>

value_init_test.cpp

@@ -9,7 +9,6 @@
 // 21 Ago 2002 (Created) Fernando Cacciola
 // 15 Jan 2008 (Added tests regarding compiler issues) Fernando Cacciola, Niels Dekker
 // 23 May 2008 (Added tests regarding initialized_value) Niels Dekker
-// 21 Ago 2008 (Added swap test) Niels Dekker
 
 #include <cstring>  // For memcmp.
 #include <iostream>
@@ -182,35 +181,6 @@ struct CopyFunctionCallTester
 };
 
 
-//
-// A struct that allows testing whether its customized swap function is called.
-//
-struct SwapFunctionCallTester
-{
-  bool is_custom_swap_called;
-  int data;
-
-  SwapFunctionCallTester()
-  : is_custom_swap_called(false), data(0) {}
-
-  SwapFunctionCallTester(const SwapFunctionCallTester & arg)
-  : is_custom_swap_called(false), data(arg.data) {}
-
-  void swap(SwapFunctionCallTester & arg)
-  {
-    std::swap(data, arg.data);
-    is_custom_swap_called = true;
-    arg.is_custom_swap_called = true;
-  }
-};
-
-void swap(SwapFunctionCallTester & lhs, SwapFunctionCallTester & rhs)
-{
-  lhs.swap(rhs);
-}
-
-
-
 template<class T>
 void check_initialized_value ( T const& y )
 {
@@ -226,7 +196,7 @@ void check_initialized_value( NonPOD const& )
   // and this type (NonPOD), because the following statement
   // won't compile on this particular compiler version:
   //   NonPOD initializedValue = boost::initialized_value() ;
-  //
+//
   // This is caused by a compiler bug, that is fixed with a newer version
   // of the Borland compiler.  The Release Notes for Delphi(R) 2007 for
   // Win32(R) and C++Builder(R) 2007 (http://dn.codegear.com/article/36575)
@@ -353,20 +323,9 @@ int test_main(int, char **)
   BOOST_CHECK ( ! get(copyFunctionCallTester3).is_copy_constructed);
   BOOST_CHECK ( get(copyFunctionCallTester3).is_assignment_called);
 
-  boost::value_initialized<SwapFunctionCallTester> swapFunctionCallTester1;
-  boost::value_initialized<SwapFunctionCallTester> swapFunctionCallTester2;
-  get(swapFunctionCallTester1).data = 1;
-  get(swapFunctionCallTester2).data = 2;
-  boost::swap(swapFunctionCallTester1, swapFunctionCallTester2);
-  BOOST_CHECK( get(swapFunctionCallTester1).data == 2 );
-  BOOST_CHECK( get(swapFunctionCallTester2).data == 1 );
-  BOOST_CHECK( get(swapFunctionCallTester1).is_custom_swap_called );
-  BOOST_CHECK( get(swapFunctionCallTester2).is_custom_swap_called );
-
   return 0;
 }
 
 
 unsigned int expected_failures = 0;
 
-