Release 1.37.0

[SVN r51178]

Assignable.html

@@ -85,7 +85,7 @@
   <hr>
 
   <p><a href="http://validator.w3.org/check?uri=referer"><img border="0" src=
-  "../../doc/images/valid-html401.png" alt="Valid HTML 4.01 Transitional"
+  "http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01 Transitional"
   height="31" width="88"></a></p>
 
   <p>Revised 

CMakeLists.txt

@@ -0,0 +1,31 @@
+#----------------------------------------------------------------------------
+# This file was automatically generated from the original CMakeLists.txt file
+# Add a variable to hold the headers for the library
+set (lib_headers
+    assert.hpp
+    call_traits.hpp
+    checked_delete.hpp
+    compressed_pair.hpp
+    current_function.hpp
+    operators.hpp
+    throw_exception.hpp
+    utility.hpp
+    utility
+)
+
+# Add a library target to the build system
+boost_library_project(
+  utility
+  #  SRCDIRS 
+  TESTDIRS  test
+  HEADERS ${lib_headers}
+  #  DOCDIRS 
+  DESCRIPTION  "Various small utilities for C++ programming."
+  MODULARIZED 
+  AUTHORS  "David Abrahams <dave -at- boostpro.com>"
+           "Brad King"
+           "Douglas Gregor <doug.gregor -at- gmail.com>"
+  #  MAINTAINERS 
+)
+
+

Collection.html

@@ -509,7 +509,7 @@ Returns the largest size that this Collection can ever have. <A href="#8">[8]</A
   <hr>
 
   <p><a href="http://validator.w3.org/check?uri=referer"><img border="0" src=
-  "../../doc/images/valid-html401.png" alt="Valid HTML 4.01 Transitional"
+  "http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01 Transitional"
   height="31" width="88"></a></p>
 
   <p>Revised 

CopyConstructible.html

@@ -160,7 +160,7 @@ t.~T()
   <hr>
 
   <p><a href="http://validator.w3.org/check?uri=referer"><img border="0" src=
-  "../../doc/images/valid-html401.png" alt="Valid HTML 4.01 Transitional"
+  "http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01 Transitional"
   height="31" width="88"></a></p>
 
   <p>Revised 

LessThanComparable.html

@@ -185,7 +185,7 @@
   <hr>
 
   <p><a href="http://validator.w3.org/check?uri=referer"><img border="0" src=
-  "../../doc/images/valid-html401.png" alt="Valid HTML 4.01 Transitional"
+  "http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01 Transitional"
   height="31" width="88"></a></p>
 
   <p>Revised 

MultiPassInputIterator.html

@@ -70,7 +70,7 @@
   <hr>
 
   <p><a href="http://validator.w3.org/check?uri=referer"><img border="0" src=
-  "../../doc/images/valid-html401.png" alt="Valid HTML 4.01 Transitional"
+  "http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01 Transitional"
   height="31" width="88"></a></p>
 
   <p>Revised 

addressof_fn_test.cpp

@@ -1,76 +0,0 @@
-#include <boost/config.hpp>
-
-#if defined(BOOST_MSVC)
-#pragma warning(disable: 4786)  // identifier truncated in debug info
-#pragma warning(disable: 4710)  // function not inlined
-#pragma warning(disable: 4711)  // function selected for automatic inline expansion
-#pragma warning(disable: 4514)  // unreferenced inline removed
-#endif
-
-//  addressof_fn_test.cpp: addressof( f )
-//
-//  Copyright (c) 2008, 2009 Peter Dimov
-//
-//  Distributed under the Boost Software License, Version 1.0.
-//  See accompanying file LICENSE_1_0.txt or copy at
-//  http://www.boost.org/LICENSE_1_0.txt
-
-#include <boost/utility/addressof.hpp>
-#include <boost/detail/lightweight_test.hpp>
-
-
-void f0()
-{
-}
-
-void f1(int)
-{
-}
-
-void f2(int, int)
-{
-}
-
-void f3(int, int, int)
-{
-}
-
-void f4(int, int, int, int)
-{
-}
-
-void f5(int, int, int, int, int)
-{
-}
-
-void f6(int, int, int, int, int, int)
-{
-}
-
-void f7(int, int, int, int, int, int, int)
-{
-}
-
-void f8(int, int, int, int, int, int, int, int)
-{
-}
-
-void f9(int, int, int, int, int, int, int, int, int)
-{
-}
-
-int main()
-{
-    BOOST_TEST( boost::addressof( f0 ) == &f0 );
-    BOOST_TEST( boost::addressof( f1 ) == &f1 );
-    BOOST_TEST( boost::addressof( f2 ) == &f2 );
-    BOOST_TEST( boost::addressof( f3 ) == &f3 );
-    BOOST_TEST( boost::addressof( f4 ) == &f4 );
-    BOOST_TEST( boost::addressof( f5 ) == &f5 );
-    BOOST_TEST( boost::addressof( f6 ) == &f6 );
-    BOOST_TEST( boost::addressof( f7 ) == &f7 );
-    BOOST_TEST( boost::addressof( f8 ) == &f8 );
-    BOOST_TEST( boost::addressof( f9 ) == &f9 );
-
-    return boost::report_errors();
-}

addressof_test2.cpp

@@ -1,95 +0,0 @@
-// Copyright (C) 2002 Brad King (brad.king@kitware.com) 
-//                    Douglas Gregor (gregod@cs.rpi.edu)
-//
-// Copyright 2009 Peter Dimov
-//
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// For more information, see http://www.boost.org
-
-
-#include <boost/utility/addressof.hpp>
-
-#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
-#pragma warning(push, 3)
-#endif
-
-#include <iostream>
-
-#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
-#pragma warning(pop)
-#endif
-
-#include <boost/detail/lightweight_test.hpp>
-
-template<class T> void scalar_test( T * = 0 )
-{
-    T* px = new T();
-
-    T& x = *px;
-    BOOST_TEST( boost::addressof(x) == px );
-
-    const T& cx = *px;
-    const T* pcx = boost::addressof(cx);
-    BOOST_TEST( pcx == px );
-
-    volatile T& vx = *px;
-    volatile T* pvx = boost::addressof(vx);
-    BOOST_TEST( pvx == px );
-
-    const volatile T& cvx = *px;
-    const volatile T* pcvx = boost::addressof(cvx);
-    BOOST_TEST( pcvx == px );
-
-    delete px;
-}
-
-template<class T> void array_test( T * = 0 )
-{
-    T nrg[3] = {1,2,3};
-    T (*pnrg)[3] = &nrg;
-    BOOST_TEST( boost::addressof(nrg) == pnrg );
-
-    T const cnrg[3] = {1,2,3};
-    T const (*pcnrg)[3] = &cnrg;
-    BOOST_TEST( boost::addressof(cnrg) == pcnrg );
-}
-
-class convertible {
-public:
-
-    convertible( int = 0 )
-    {
-    }
-
-    template<class U> operator U () const
-    {
-        return U();
-    }
-};
-
-class convertible2 {
-public:
-
-    convertible2( int = 0 )
-    {
-    }
-
-    operator convertible2* () const
-    {
-        return 0;
-    }
-};
-
-int main()
-{
-    scalar_test<convertible>();
-    scalar_test<convertible2>();
-
-    array_test<convertible>();
-    array_test<convertible2>();
-
-    return boost::report_errors();
-}

base_from_member_test.cpp

@@ -281,7 +281,7 @@ object_id_compare::operator ()
         }
         else
         {
-            return a.second->before( *b.second ) != 0;
+            return a.second->before( *b.second );
         }
     }
 }

binary_test.cpp

@@ -11,10 +11,6 @@
 #include <algorithm>
 #include <cstddef>
 
-#ifdef BOOST_MSVC
-#pragma warning(disable:4996) // warning C4996: 'std::equal': Function call with parameters that may be unsafe - this call relies on the caller to check that the passed values are correct. To disable this warning, use -D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++ 'Checked Iterators'
-#endif
-
 /*
 Note: This file tests every single valid bit-grouping on its own, and some
       random combinations of bit-groupings.

call_traits_test.cpp

@@ -21,10 +21,6 @@
 #include <libs/type_traits/test/test.hpp>
 #include <libs/type_traits/test/check_type.hpp>
 
-#ifdef BOOST_MSVC
-#pragma warning(disable:4181) // : warning C4181: qualifier applied to reference type; ignored
-#endif
-
 // a way prevent warnings for unused variables
 template<class T> inline void unused_variable(const T&) {}
 
@@ -56,8 +52,7 @@ struct contained
    const_reference const_get()const { return v_; }
    // pass value:
    void call(param_type){}
-private:
-   contained& operator=(const contained&);
+
 };
 
 #ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
@@ -82,8 +77,6 @@ struct contained<T[N]>
    reference get() { return v_; }
    const_reference const_get()const { return v_; }
    void call(param_type){}
-private:
-   contained& operator=(const contained&);
 };
 #endif
 
@@ -204,7 +197,7 @@ struct comparible_UDT
    bool operator == (const comparible_UDT& v){ return v.i_ == i_; }
 };
 
-int main()
+int main(int argc, char *argv[ ])
 {
    call_traits_checker<comparible_UDT> c1;
    comparible_UDT u;

generator_iterator.htm

@@ -146,7 +146,7 @@ int main()
   <hr>
 
   <p><a href="http://validator.w3.org/check?uri=referer"><img border="0" src=
-  "../../doc/images/valid-html401.png" alt="Valid HTML 4.01 Transitional"
+  "http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01 Transitional"
   height="31" width="88"></a></p>
 
   <p>Revised 

in_place_factories.html

@@ -117,7 +117,7 @@ The following simplified example shows the basic idea. A complete example follow
 <pre>struct C
 {
    template&lt;class InPlaceFactory&gt;
-   C ( InPlaceFactory const& aFactory )
+   C ( InPlaceFactory const& aFactoty )
     :
     contained_ ( uninitialized_storage() )
    {

include/boost/exception.hpp

@@ -6,6 +6,12 @@
 #ifndef UUID_1D94A7C6054E11DB9804B622A1EF5492
 #define UUID_1D94A7C6054E11DB9804B622A1EF5492
 
-#error The header <boost/exception.hpp> has been deprecated. Please #include <boost/exception/all.hpp> instead.
+#include <boost/exception/diagnostic_information.hpp>
+#include <boost/exception/error_info.hpp>
+#include <boost/exception/exception.hpp>
+#include <boost/exception/get_error_info.hpp>
+#include <boost/exception/info.hpp>
+#include <boost/exception/info_tuple.hpp>
+#include <boost/exception_ptr.hpp>
 
 #endif

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

@@ -173,17 +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;
-}
-
-template<class T> inline T* get_pointer( reference_wrapper<T> const & r )
-{
-    return r.get_pointer();
-}
-
 } // namespace boost
 
 #endif // #ifndef BOOST_REF_HPP_INCLUDED

include/boost/utility/addressof.hpp

@@ -21,17 +21,6 @@ namespace boost
 namespace detail
 {
 
-template<class T> struct addr_impl_ref
-{
-    T & v_;
-
-    inline addr_impl_ref( T & v ): v_( v ) {}
-    inline operator T& () const { return v_; }
-
-private:
-    addr_impl_ref & operator=(const addr_impl_ref &);
-};
-
 template<class T> struct addressof_impl
 {
     static inline T * f( T & v, long )
@@ -50,40 +39,12 @@ template<class T> struct addressof_impl
 
 template<class T> T * addressof( T & v )
 {
-#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x610 ) )
-
     return boost::detail::addressof_impl<T>::f( v, 0 );
-
-#else
-
-    return boost::detail::addressof_impl<T>::f( boost::detail::addr_impl_ref<T>( v ), 0 );
-
-#endif
 }
 
-#if defined( __SUNPRO_CC ) && BOOST_WORKAROUND( __SUNPRO_CC, BOOST_TESTED_AT( 0x590 ) )
-
-namespace detail
-{
-
-template<class T> struct addressof_addp
-{
-    typedef T * type;
-};
-
-} // namespace detail
-
-template< class T, std::size_t N >
-typename detail::addressof_addp< T[N] >::type addressof( T (&t)[N] )
-{
-    return &t;
-}
-
-#endif
-
 // Borland doesn't like casting an array reference to a char reference
 // but these overloads work around the problem.
-#if defined( __BORLANDC__ ) && BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+# if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
 template<typename T,std::size_t N>
 T (*addressof(T (&t)[N]))[N]
 {
@@ -95,7 +56,7 @@ const T (*addressof(const T (&t)[N]))[N]
 {
    return reinterpret_cast<const T(*)[N]>(&t);
 }
-#endif
+# endif
 
 } // namespace boost
 

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>
 {
@@ -81,8 +70,8 @@ struct result_of_nested_result : F::template result<FArgs>
 template<typename F, typename FArgs>
 struct result_of_impl<F, FArgs, false>
   : mpl::if_<is_function_with_no_args<FArgs>,
-             result_of_void_impl<F>,
-             result_of_nested_result<F, FArgs> >::type
+	     result_of_void_impl<F>,
+	     result_of_nested_result<F, FArgs> >::type
 {};
 
 } // end namespace detail

include/boost/utility/value_init.hpp

@@ -8,7 +8,6 @@
 // 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
-// 20 Feb 2009 (Fixed logical const-ness issues) Niels Dekker, Fernando Cacciola
 //
 #ifndef BOOST_UTILITY_VALUE_INIT_21AGO2002_HPP
 #define BOOST_UTILITY_VALUE_INIT_21AGO2002_HPP
@@ -91,12 +90,7 @@ class value_initialized
       wrapper_address()->wrapper::~wrapper();
     }
 
-    T const & data() const
-    {
-      return wrapper_address()->data;
-    }
-
-    T& data()
+    T& data() const
     {
       return wrapper_address()->data;
     }
@@ -106,9 +100,7 @@ class value_initialized
       ::boost::swap( this->data(), arg.data() );
     }
 
-    operator T const &() const { return this->data(); }
-
-    operator T&() { return this->data(); }
+    operator T&() const { return this->data(); }
 
 } ;
 

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>

module.cmake

@@ -0,0 +1 @@
+boost_module(utility DEPENDS iterator exception detail )

operators.htm

@@ -132,18 +132,18 @@
 class MyInt
     : boost::operators<MyInt>
 {
-    bool operator<(const MyInt& x) const;
+    bool operator<(const MyInt& x) const; 
     bool operator==(const MyInt& x) const;
-    MyInt& operator+=(const MyInt& x);
-    MyInt& operator-=(const MyInt& x);
-    MyInt& operator*=(const MyInt& x);
-    MyInt& operator/=(const MyInt& x);
-    MyInt& operator%=(const MyInt& x);
-    MyInt& operator|=(const MyInt& x);
-    MyInt& operator&=(const MyInt& x);
-    MyInt& operator^=(const MyInt& x);
-    MyInt& operator++();
-    MyInt& operator--();
+    MyInt& operator+=(const MyInt& x);    
+    MyInt& operator-=(const MyInt& x);    
+    MyInt& operator*=(const MyInt& x);    
+    MyInt& operator/=(const MyInt& x);    
+    MyInt& operator%=(const MyInt& x);    
+    MyInt& operator|=(const MyInt& x);    
+    MyInt& operator&=(const MyInt& x);    
+    MyInt& operator^=(const MyInt& x);    
+    MyInt& operator++();    
+    MyInt& operator--();    
 };
 </pre>
     </blockquote>
@@ -345,7 +345,7 @@ class MyInt
     </ul>
 
     <p>As Daniel Kr&uuml;gler pointed out, this technique violates 14.6.5/2
-    and is thus non-portable. The reasoning is, that the operators injected
+    and is thus non-portable. The reasoning is, that the operators injected 
     by the instantiation of e.g.
     <code>less_than_comparable&lt;myclass&gt;</code> can not be found
     by ADL according to the rules given by 3.4.2/2, since myclass is
@@ -445,9 +445,6 @@ const point&lt;float&gt; pi_over_4_normalized = pi_over_4 / length(pi_over_4);
     optional template parameter <code>B</code>, which is not shown, for the
     <a href="#chaining">base class chaining</a> technique.</p>
 
-    <p>The primary operand type <code>T</code> needs to be of class type,
-    built-in types are not supported.</p>
-
     <table cellpadding="5" border="1" align="center">
       <caption>
         Simple Arithmetic Operator Template Classes
@@ -920,7 +917,7 @@ T operator+( const T&amp; lhs, const T&amp; rhs )
     created, <code>operator+=</code> is called on it and it is copied to the
     function return value (which is another unnamed object of type
     <code>T</code>). The standard doesn't generally allow the intermediate
-    object to be optimized away:
+    object to be optimized away: 
 
     <blockquote>
       3.7.2/2: Automatic storage duration<br>
@@ -931,7 +928,7 @@ T operator+( const T&amp; lhs, const T&amp; rhs )
       unused, except that a class object or its copy may be eliminated as
       specified in 12.8.
     </blockquote>
-    The reference to 12.8 is important for us:
+    The reference to 12.8 is important for us: 
 
     <blockquote>
       12.8/15: Copying class objects<br>
@@ -945,7 +942,7 @@ T operator+( const T&amp; lhs, const T&amp; rhs )
     </blockquote>
     This optimization is known as the named return value optimization (NRVO),
     which leads us to the following implementation for
-    <code>operator+</code>:
+    <code>operator+</code>: 
 <pre>
 T operator+( const T&amp; lhs, const T&amp; rhs )
 {
@@ -959,7 +956,7 @@ T operator+( const T&amp; lhs, const T&amp; rhs )
     even implement it in an incorrect way which makes it useless here.
     Without the NRVO, the NRVO-friendly code is no worse than the original
     code showed above, but there is another possible implementation, which
-    has some very special properties:
+    has some very special properties: 
 <pre>
 T operator+( T lhs, const T&amp; rhs )
 {
@@ -985,7 +982,7 @@ T operator+( T lhs, const T&amp; rhs )
     will force the NRVO-friendly implementation to be used even for compilers
     that don't implement the NRVO. <br>
      <br>
-
+     
     <h3><a name="grpd_oprs">Grouped Arithmetic Operators</a></h3>
 
     <p>The following templates provide common groups of related operations.
@@ -1423,9 +1420,9 @@ T operator+( T lhs, const T&amp; 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>
@@ -1442,9 +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>
@@ -1467,14 +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>
@@ -1484,14 +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,
@@ -1501,15 +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=
@@ -1588,8 +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>
 
@@ -1867,7 +1856,7 @@ T operator+( T lhs, const T&amp; rhs )
         V, D, P, R&gt;</a></code></td>
 
         <td>
-          Supports the operations and has the requirements of
+          Supports the operations and has the requirements of 
 
           <ul>
             <li><code><a href="#input_iteratable">input_iteratable&lt;T,
@@ -1881,7 +1870,7 @@ T operator+( T lhs, const T&amp; rhs )
         "output_iterator_helper">output_iterator_helper&lt;T&gt;</a></code></td>
 
         <td>
-          Supports the operations and has the requirements of
+          Supports the operations and has the requirements of 
 
           <ul>
             <li><code><a href=
@@ -1897,7 +1886,7 @@ T operator+( T lhs, const T&amp; rhs )
         R&gt;</a></code></td>
 
         <td>
-          Supports the operations and has the requirements of
+          Supports the operations and has the requirements of 
 
           <ul>
             <li><code><a href="#forward_iteratable">forward_iteratable&lt;T,
@@ -1912,7 +1901,7 @@ T operator+( T lhs, const T&amp; rhs )
         V, D, P, R&gt;</a></code></td>
 
         <td>
-          Supports the operations and has the requirements of
+          Supports the operations and has the requirements of 
 
           <ul>
             <li><code><a href=
@@ -1928,7 +1917,7 @@ T operator+( T lhs, const T&amp; rhs )
         V, D, P, R&gt;</a></code></td>
 
         <td>
-          Supports the operations and has the requirements of
+          Supports the operations and has the requirements of 
 
           <ul>
             <li><code><a href=
@@ -1979,8 +1968,8 @@ struct function_output_iterator
     template&lt;typename T&gt;
     function_output_iterator&amp; operator=(T const&amp; value)
     {
-        this-&gt;func(value);
-        return *this;
+        this-&gt;func(value); 
+        return *this; 
     }
 
  private:
@@ -2130,11 +2119,11 @@ 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, 2002-2009.</p>
-    <p>Use, modification, and distribution is subject to the Boost Software
+    <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
     <a href="http://www.boost.org/LICENSE_1_0.txt">

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

@@ -7,11 +7,7 @@
    </head>
   <body>
     <!-- Page header -->
-    <h2>
     <img src="../../boost.png" alt="C++ Boost" align="middle" width="277" height="86"/>
-      Header &lt;<a href="../../boost/swap.hpp">boost/swap.hpp</a>&gt;
-    </h2>
-
     <h1>Swap</h1>
     
     <p>
@@ -88,9 +84,9 @@
 
     <!-- Copyright info -->    
     <hr/>
-    <p>Revised: 08 September 2009</p>
+    <p>Revised: 15 November 2008</p>
     <p>
-      Copyright 2007 - 2009 Joseph Gauterin. Use, modification, and distribution are subject to the Boost Software License, Version 1.0.
+      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>
     

swap/test/std_bitset.cpp

@@ -19,7 +19,7 @@ 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;
 

swap/test/swap_test_class.hpp

@@ -12,7 +12,7 @@
 
 class swap_test_class
 {
-  int m_data;
+  int m_data;	
 public:
   explicit swap_test_class(int arg = 0)
   :

test/CMakeLists.txt

@@ -0,0 +1,38 @@
+boost_additional_test_dependencies(utility BOOST_DEPENDS test)
+
+boost_test_run(addressof_test ../addressof_test.cpp)
+boost_test_run(assert_test ../assert_test.cpp)
+boost_test_run(base_from_member_test ../base_from_member_test.cpp)
+boost_test_run(binary_search_test ../binary_search_test.cpp)
+boost_test_run(call_traits_test ../call_traits_test.cpp ARGS -u)
+boost_test_compile_fail(checked_delete_test ../checked_delete_test.cpp)
+boost_test_run(compressed_pair_test 
+  ../compressed_pair_test 
+  DEPENDS boost_test_exec_monitor)
+boost_test_run(current_function_test ../current_function_test.cpp)
+boost_test_run(iterators_test 
+  ../iterators_test.cpp 
+  DEPENDS boost_test_exec_monitor)
+boost_test_run(next_prior_test DEPENDS boost_test_exec_monitor)
+boost_test_compile_fail(noncopyable_test ../noncopyable_test.cpp)
+boost_test_run(numeric_traits_test ../numeric_traits_test.cpp)
+if (${CMAKE_SYSTEM} MATCHES "FreeBSD-.*")
+boost_test_compile_fail("operators_test_compilerbug")
+elseif(${CMAKE_SYSTEM} MATCHES "FreeBSD-.*")
+boost_test_run(operators_test 
+  ../operators_test.cpp
+  DEPENDS boost_test_exec_monitor)
+endif(${CMAKE_SYSTEM} MATCHES "FreeBSD-.*")
+boost_test_compile(ref_ct_test ../ref_ct_test.cpp)
+boost_test_run(ref_test 
+  ../ref_test.cpp
+  DEPENDS boost_test_exec_monitor)
+boost_test_compile(result_of_test)
+boost_test_run(shared_iterator_test ../shared_iterator_test.cpp)
+boost_test_run(value_init_test ../value_init_test.cpp)
+boost_test_compile_fail(value_init_test_fail1 
+  ../value_init_test_fail1.cpp)
+boost_test_compile_fail(value_init_test_fail2
+  ../value_init_test_fail2.cpp)
+boost_test_compile_fail(value_init_test_fail3
+  ../value_init_test_fail3.cpp)

test/Jamfile.v2

@@ -11,9 +11,7 @@ import testing ;
 # Please keep the tests ordered by filename
 test-suite utility
     :
-        [ run ../addressof_fn_test.cpp ]
         [ run ../addressof_test.cpp ]
-        [ run ../addressof_test2.cpp ]
         [ run ../assert_test.cpp ]
         [ run ../base_from_member_test.cpp ]
         [ run ../binary_search_test.cpp ]

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

@@ -253,33 +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 const &amp;() const { return x ; }
-<br>    operator T&amp;() { return x ; }
-<br>    T const &amp;data() const { return x ; }
-<br>    T&amp; data() { 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>    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>
                     
 <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>) 
@@ -297,8 +271,7 @@ its internal data, prior to constructing the object that it contains.
      <code>T&amp;</code>, the member function <code>data()</code>, or the
 non-member    function <code>get()</code>:  </p>
                    
-<pre>void watch(int);<br>value_initialized&lt;int&gt; x;
-<br><br>watch(x) ; // operator T&amp; used.<br>watch(x.data());<br>watch( get(x) ) // function get() used</pre>
+<pre>void watch(int);<br>value_initialized&lt;int&gt; x;<br><br>watch(x) ; // operator T&amp; used.<br>watch(x.data());<br>watch( get(x) ) // function get() used</pre>
                     
 <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
@@ -308,34 +281,37 @@ non-member    function <code>get()</code>:  </p>
     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>
+<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>
                     
 <h3>Warning:</h3>
                    
-<p>The <code>value_initialized</code> implementation of Boost version 1.40.0 and older
-allowed <i>non-const</i> access to the wrapped object, from a constant wrapper,
-both by its conversion operator and its <code>data()</code> member function. For example:</p>
+<p>Both the conversion operator and the <code>data()</code> member function 
+    are <code>const</code> in order to allow access to the wrapped object 
+from    a constant wrapper:</p>
                    
-<pre>value_initialized&lt;int&gt; const x_c ;<br>int&amp; xr = x_c ; // OK, conversion to int&amp; available even though x_c is itself const.
-<br>xr = 2 ; </pre>
+<pre>void foo(int);<br>value_initialized&lt;int&gt; const x ;<br>foo(x);<br></pre>
                     
-<p>The reason for this obscure behavior was that some compilers 
-     didn't accept the following valid code:</p>
+<p>But notice that this conversion operator is to <code>T&amp;</code> although 
+    it is itself <code>const</code>. As a consequence, if <code>T</code> is
+  a  non-<code>const</code> type, you can modify the wrapped object even from
+   within a constant wrapper:</p>
+                   
+<pre>value_initialized&lt;int&gt; const x_c ;<br>int&amp; xr = x_c ; // OK, conversion to int&amp; available even though x_c is itself const.<br>xr = 2 ; </pre>
+                    
+<p>The reason for this obscure behavior is that some commonly used compilers
+     just don't accept the following valid code:</p>
                    
 <pre>struct X<br>{<br>  operator int&amp;() ;<br>  operator int const&amp;() const ;   <br>};<br>X x ;<br>(x == 1 ) ; // ERROR HERE!</pre>
                     
-<p>The current version of <code>value_initialized</code> no longer has this obscure behavior.
-As compilers nowadays widely support overloading the conversion operator by having a <code>const</code> and a <code>non-const</code> version, we have decided to fix the issue accordingly. So the current version supports the idea of logical constness.
-<br>
+<p>These compilers complain about ambiguity between the conversion operators. 
+    This complaint is incorrect, but the only workaround that I know of is 
+ to   provide only one of them, which leads to the obscure behavior just explained.<br>
           </p>
                    
 <h3>Recommended practice: The non-member get() idiom</h3>
                    
 <p>The obscure behavior of being able to modify a non-<code>const</code>
-wrapped object from within a constant wrapper (as was supported by previous
-versions of <code>value_initialized</code>)
-can be avoided if access to
+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>
@@ -407,9 +383,9 @@ for Boost release version 1.35 (2008), offering a workaround to various compiler
      </p>
                     
 <hr>          
-<p>Revised 03 October 2009</p>
+<p>Revised 28 August 2008</p>
                    
-<p>&copy; Copyright Fernando Cacciola, 2002, 2009.</p>
+<p>&copy; Copyright Fernando Cacciola, 2002, 2008.</p>
                    
 <p>Distributed under the Boost Software License, Version 1.0. See
 <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a></p>
@@ -418,4 +394,4 @@ for Boost release version 1.35 (2008), offering a workaround to various compiler
  <br>
     
 </body>
-</html>
+</html>

value_init_test.cpp

@@ -29,9 +29,9 @@
 //
 struct POD
 {
-  POD () : f(0), c(0), i(0){}
+  POD () : c(0), i(0), f(0) {}
 
-  POD ( char c_, int i_, float f_ ) : f(f_), c(c_), i(i_) {}
+  POD ( char c_, int i_, float f_ ) : c(c_), i(i_), f(f_) {}
 
   friend std::ostream& operator << ( std::ostream& os, POD const& pod )
     { return os << '(' << pod.c << ',' << pod.i << ',' << pod.f << ')' ; }
@@ -260,7 +260,7 @@ bool test ( T const& y, T const& z )
   boost::value_initialized<T> const x_c ;
   BOOST_CHECK ( y == x_c ) ;
   BOOST_CHECK ( y == boost::get(x_c) ) ;
-  T& x_c_ref = const_cast<T&>( boost::get(x_c) ) ;
+  T& x_c_ref = x_c ;
   x_c_ref = z ;
   BOOST_CHECK ( x_c == z ) ;
 
@@ -291,7 +291,7 @@ int test_main(int, char **)
 {
   BOOST_CHECK ( test( 0,1234 ) ) ;
   BOOST_CHECK ( test( 0.0,12.34 ) ) ;
-  BOOST_CHECK ( test( POD(0,0,0.0), POD('a',1234,56.78f) ) ) ;
+  BOOST_CHECK ( test( POD(0,0,0.0), POD('a',1234,56.78) ) ) ;
   BOOST_CHECK ( test( NonPOD( std::string() ), NonPOD( std::string("something") ) ) ) ;
 
   NonPOD NonPOD_object( std::string("NonPOD_object") );