Created a branch from trunk

[SVN r38959]
2025-10-05 13:30:55 +02:00 · 2007-08-26 05:34:35 +00:00
14 changed files with 45 additions and 318 deletions
--- a/OptionalPointee.html
+++ b/OptionalPointee.html
@@ -145,20 +145,14 @@ objects are is implemented in <a href="../../boost/utility/compare_pointees.hpp"
 so direct usage of relational operators with the implied aliasing of shallow semantics
 -as with pointers- should not be used with generic code written for this concept.</p>

-<h3>Acknowledgements</h3>
-<p>Based on the original concept developed by Augustus Saunders.
-
 <br>
-</p>
 <HR>
 <TABLE>
 <TR valign=top>
 <TD nowrap>Copyright &copy 2003</TD><TD>
-<A HREF="mailto:fernando_cacciola@hotmail.com">Fernando Cacciola</A>
+<A HREF="mailto:fernando_cacciola@hotmail.com">Fernando Cacciola</A>,
+based on the original concept developed by Augustus Saunders.
 </TD></TR></TABLE>

-<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>
-
 </BODY>
 </HTML>
--- a/assert.html
+++ b/assert.html
@@ -47,15 +47,9 @@ void assertion_failed(char const * expr, char const * function, char const * fil
 		<P>As is the case with <STRONG>&lt;cassert&gt;</STRONG>, <STRONG>&lt;boost/assert.hpp&gt;</STRONG>
 			can be included multiple times in a single translation unit. <STRONG>BOOST_ASSERT</STRONG>
 			will be redefined each time as specified above.</P>
-		<p><STRONG>&lt;boost/assert.hpp&gt;</STRONG> also defines the macro <STRONG>BOOST_VERIFY</STRONG>. 
-			It has exactly the same behavior as <STRONG>BOOST_ASSERT</STRONG>, except that 
-			the expression that is passed to <STRONG>BOOST_VERIFY</STRONG> is always 
-			evaluated. This is useful when the asserted expression has desirable side 
-			effects; it can also help suppress warnings about unused variables when the 
-			only use of the variable is inside an assertion.</p>
 		<p><br>
-			<small>Copyright <20> 2002, 2007 by Peter Dimov. Distributed under 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">http://www.boost.org/LICENSE_1_0.txt</A>.</small></p>
+			<small>Copyright <20> 2002 by Peter Dimov. Distributed under 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">http://www.boost.org/LICENSE_1_0.txt</A>.</small></p>
 	</body>
 </html>
--- a/compressed_pair.htm
+++ b/compressed_pair.htm
@@ -3,7 +3,7 @@
      <title>Header </title>
      <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
      <meta name="Template" content="C:\PROGRAM FILES\MICROSOFT OFFICE\OFFICE\html.dot">
-      <meta name="GENERATOR" content="Microsoft FrontPage 5.0">
+      <meta name="GENERATOR" content="Microsoft FrontPage Express 2.0">
      <boostcompressed_pair.hpp>
   </head>
   <body bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#800080">
@@ -59,18 +59,17 @@ public:
         empty type, then assigning to that member will produce memory corruption, 
         unless the empty type has a "do nothing" assignment operator defined. This is 
         due to a bug in the way VC6 generates implicit assignment operators.</p>
-      <h3>Acknowledgements</h3>
+      <hr>
+      <p>Revised 08 May 2001</p>
+      <p><EFBFBD> Copyright boost.org 2000. Permission to copy, use, modify, sell and 
+         distribute this document is granted provided this copyright notice appears in 
+         all copies. This document is provided "as is" without express or implied 
+         warranty, and with no claim as to its suitability for any purpose.</p>
      <p>Based on contributions by Steve Cleary, Beman Dawes, Howard Hinnant and John 
         Maddock.</p>
      <p>Maintained by <a href="mailto:john@johnmaddock.co.uk">John Maddock</a>, the 
         latest version of this file can be found at <a href="http://www.boost.org">www.boost.org</a>, 
         and the boost discussion list at <a href="http://www.yahoogroups.com/list/boost">www.yahoogroups.com/list/boost</a>.</p>
-      <hr>
-      <p>Revised
-      <!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B %Y" startspan -->07 November 2007<!--webbot bot="Timestamp" endspan i-checksum="40338" --></p>
-      <p><EFBFBD> Copyright Beman Dawes, 2000.</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>
-
+      <p>&nbsp;</p>
   </body>
-</html>
+</html>
--- a/include/boost/assert.hpp
+++ b/include/boost/assert.hpp
@@ -2,7 +2,6 @@
 //  boost/assert.hpp - BOOST_ASSERT(expr)
 //
 //  Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
-//  Copyright (c) 2007 Peter Dimov
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
@@ -36,15 +35,3 @@ void assertion_failed(char const * expr, char const * function, char const * fil
 # include <assert.h> // .h to support old libraries w/o <cassert> - effect is the same
 # define BOOST_ASSERT(expr) assert(expr)
 #endif
-
-#undef BOOST_VERIFY
-
-#if defined(BOOST_DISABLE_ASSERTS) || ( !defined(BOOST_ENABLE_ASSERT_HANDLER) && defined(NDEBUG) )
-
-# define BOOST_VERIFY(expr) ((void)(expr))
-
-#else
-
-# define BOOST_VERIFY(expr) BOOST_ASSERT(expr)
-
-#endif
--- a/include/boost/utility/typed_in_place_factory.hpp
+++ b/include/boost/utility/typed_in_place_factory.hpp
@@ -54,8 +54,8 @@ public:

  void* apply (void* address, std::size_t n) const
  {
-    for(void* next = address = this->apply(address); !! --n;)
-      this->apply(next = static_cast<char *>(next) + sizeof(T));
+    for(char* next = address = this->apply(address); !! --n;)
+      this->apply(next = next+sizeof(T));
    return address; 
  }

--- a/include/boost/utility/value_init.hpp
+++ b/include/boost/utility/value_init.hpp
@@ -1,11 +1,10 @@
-// (C) Copyright 2002-2007, Fernando Luis Cacciola Carballal.
+// (C) 2002, Fernando Luis Cacciola Carballal.
 //
 // 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)
 //
 // 21 Ago 2002 (Created) Fernando Cacciola
-// 07 Set 2007 (Worked around MSVC++ bug) Fernando Cacciola, Niels Dekker
 //
 #ifndef BOOST_UTILITY_VALUE_INIT_21AGO2002_HPP
 #define BOOST_UTILITY_VALUE_INIT_21AGO2002_HPP
@@ -14,98 +13,6 @@
 #include <boost/type_traits/cv_traits.hpp>
 #include <boost/detail/workaround.hpp>

-#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500) )
-// Microsoft Visual C++ does not correctly support value initialization, as reported by
-// Pavel Kuznetsov (MetaCommunications Engineering), 7/28/2005, Feedback ID 100744,
-// Feedback Title: Value-initialization in new-expression
-// https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=100744
-// The report was closed at 11/14/2006, and its status was set to "Closed (Won't Fix)".
-// Luckily, even in the presence of this compiler bug, boost::value_initialized will still
-// do its job correctly, when using the following workaround:
-#define BOOST_UTILITY_VALUE_INIT_WORKAROUND
-#endif
-
-#ifdef BOOST_UTILITY_VALUE_INIT_WORKAROUND
-#include <boost/aligned_storage.hpp>
-#include <boost/type_traits/alignment_of.hpp>
-#include <cstring>
-#include <new>
-
-#ifdef BOOST_MSVC
-#pragma warning(push)
-#if _MSC_VER >= 1310
-// When using MSVC 7.1 or higher, placement new, "new (&x) T()", may trigger warning C4345:
-// "behavior change: an object of POD type constructed with an initializer of the form ()
-// will be default-initialized".  There is no need to worry about this, though.
-#pragma warning(disable: 4345)
-#endif
-#endif
-
-namespace boost {
-
-namespace vinit_detail {
-
-template<class T>
-class const_T_base
-{
-  protected :
-
-    const_T_base()
-    {
-      std::memset(&x, 0, sizeof(x));
-      new (&x) T();
-    }
-
-    ~const_T_base()
-    {
-      void const * ptr = &x;
-      static_cast<T*>(ptr)->T::~T();
-    }
-
-    T & get() const
-    {
-      void const * ptr = &x;
-      return *static_cast<T*>(ptr);
-    }
-
-  private :
-    typename ::boost::aligned_storage<sizeof(T), ::boost::alignment_of<T>::value>::type x;
-} ;
-
-template<class T>
-class non_const_T_base
-{
-  protected :
-
-    non_const_T_base()
-    {
-      std::memset(&x, 0, sizeof(x));
-      new (&x) T();
-    }
-
-    ~non_const_T_base()
-    {
-      void * ptr = &x;
-      static_cast<T*>(ptr)->T::~T();
-    }
-
-    T & get() const
-    { 
-      void * ptr = &x;
-      return *static_cast<T*>(ptr);
-    }
-
-  private :
-    mutable typename ::boost::aligned_storage<sizeof(T), ::boost::alignment_of<T>::value>::type x;
-} ;
-
-#ifdef BOOST_MSVC
-// Restores the state of warning C4345.
-#pragma warning(pop)
-#endif
-
-#else
-
 namespace boost {

 namespace vinit_detail {
@@ -116,26 +23,20 @@ class const_T_base
  protected :

   const_T_base() : x() {}
-   T & get() const { return x; }

-  private :
   T x ;
 } ;

 template<class T>
-class non_const_T_base
+struct non_const_T_base
 {
  protected :

   non_const_T_base() : x() {}
-   T & get() const { return x; }

-  private :
   mutable T x ;
 } ;

-#endif
-
 template<class T>
 struct select_base
 {
@@ -156,9 +57,9 @@ class value_initialized : private vinit_detail::select_base<T>::type

    value_initialized() {}

-    operator T&() const { return this->get(); }
+    operator T&() const { return this->x ; }

-    T& data() const { return this->get(); }
+    T& data() const { return this->x ; }

 } ;

--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -1,7 +1,8 @@
-# Copyright David Abrahams 2003.
-
-# Distributed under the Boost Software License, Version 1.0.
-# See http://www.boost.org/LICENSE_1_0.txt
+# Copyright David Abrahams 2003. Permission to copy, use,
+# modify, sell and distribute this software is granted provided this
+# copyright notice appears in all copies. This software is provided
+# "as is" without express or implied warranty, and with no claim as
+# to its suitability for any purpose.

 # For more information, see http://www.boost.org/

@@ -32,6 +33,4 @@ test-suite utility
        [ compile-fail ../value_init_test_fail1.cpp ]
        [ compile-fail ../value_init_test_fail2.cpp ]
        [ compile-fail ../value_init_test_fail3.cpp ]
-        [ run ../verify_test.cpp ]
    ;
-
--- a/utility.htm
+++ b/utility.htm
@@ -183,12 +183,12 @@ void f() {
 		<p>See <a href="base_from_member.html">separate documentation</a>.</p>
 		<hr>
 		<p>Revised&nbsp; <!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan
-->07 November, 2007<!--webbot bot="Timestamp" endspan i-checksum="39369"
+-->02 May, 2004<!--webbot bot="Timestamp" endspan i-checksum="38582"
 -->
 		</p>
-		<p>&copy; Copyright Beman Dawes 1999-2003.</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>
-
+		<p>&copy; Copyright boost.org 1999-2003. Permission to copy, use, modify, sell and distribute 
+			this document is granted provided this copyright notice appears in all copies. 
+			This document is provided &quot;as is&quot; without express or implied 
+			warranty, and with no claim as to its suitability for any purpose.</p>
 	</body>
-</html>
+</html>
--- a/value_init.htm
+++ b/value_init.htm
@@ -197,23 +197,23 @@ the wrapped object is always performed with the <code>get()</code> idiom:</p>
     value_initialized was developed by Fernando Cacciola, with help and
 suggestions from David Abrahams and Darin Adler.<br>
 Special thanks to Bj<42>rn Karlsson who carefully edited and completed this documentation.
+<pre>&nbsp;</pre>
+                    
+<hr>          
+<p>Revised 19 September 2002</p>
+                   
+<p>&copy; Copyright boost.org 2002. Permission to copy, use, modify, sell 
+and distribute this document is granted provided this copyright notice  appears 
+in all copies. This document is provided "as is" without express or implied 
+warranty, and with no claim as to its suitability for any purpose.</p>
                   
 <p>Developed by <a href="mailto:fernando_cacciola@hotmail.com">Fernando Cacciola</a>,
     the latest version of this file can be found at <a
 href="http://www.boost.org">www.boost.org</a>, and the boost discussion list
 at <a href="http://www.yahoogroups.com/list/boost">www.yahoogroups.com/list/boost</a>.
     </p>
-                    
-<hr>          
-<p>Revised 19 September 2002</p>
-                   
-<p>&copy; Copyright Fernando Cacciola, 2002.</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>
-
 <br>
 <br>
    
 </body>
-</html>
+</html>
--- a/value_init_test.cpp
+++ b/value_init_test.cpp
@@ -1,4 +1,4 @@
-// Copyright 2002, Fernando Luis Cacciola Carballal.
+// (C) 2002, Fernando Luis Cacciola Carballal.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
@@ -60,20 +60,6 @@ struct NonPOD : NonPODBase
  std::string id ;
 } ;

-//
-// Sample aggregate POD struct type
-//
-struct AggregatePODStruct
-{
-  float f;
-  char  c;
-  int   i;
-};
-
-bool operator == ( AggregatePODStruct const& lhs, AggregatePODStruct const& rhs )
-{ return lhs.f == rhs.f && lhs.c == rhs.c && lhs.i == rhs.i ; }
-
-
 template<class T>
 void test ( T const& y, T const& z )
 {
@@ -109,13 +95,6 @@ int test_main(int, char **)
  test( POD(0,0,0.0), POD('a',1234,56.78) ) ;
  test( NonPOD( std::string() ), NonPOD( std::string("something") ) ) ;

-  NonPOD NonPOD_object( std::string("NonPOD_object") );
-  test<NonPOD *>( 0, &NonPOD_object ) ;
-
-  AggregatePODStruct zeroInitializedAggregatePODStruct = { 0.0f, '\0', 0 };
-  AggregatePODStruct nonZeroInitializedAggregatePODStruct = { 1.25f, 'a', -1 };
-  test(zeroInitializedAggregatePODStruct, nonZeroInitializedAggregatePODStruct);
-
  return 0;
 }

--- a/value_init_test_fail1.cpp
+++ b/value_init_test_fail1.cpp
@@ -1,4 +1,4 @@
-// Copyright 2002, Fernando Luis Cacciola Carballal.
+// (C) 2002, Fernando Luis Cacciola Carballal.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
--- a/value_init_test_fail2.cpp
+++ b/value_init_test_fail2.cpp
@@ -1,4 +1,4 @@
-// Copyright 2002, Fernando Luis Cacciola Carballal.
+// (C) 2002, Fernando Luis Cacciola Carballal.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
--- a/value_init_test_fail3.cpp
+++ b/value_init_test_fail3.cpp
@@ -1,4 +1,4 @@
-// Copyright 2002, Fernando Luis Cacciola Carballal.
+// (C) 2002, Fernando Luis Cacciola Carballal.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
--- a/verify_test.cpp
+++ b/verify_test.cpp
@@ -1,126 +0,0 @@
-//
-//  verify_test.cpp - a test for BOOST_VERIFY
-//
-//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
-//  Copyright (c) 2007 Peter Dimov
-//
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#include <boost/detail/lightweight_test.hpp>
-
-#include <boost/assert.hpp>
-
-int f( int & x )
-{
-    return ++x;
-}
-
-void test_default()
-{
-    int x = 1;
-
-    BOOST_VERIFY( 1 );
-    BOOST_VERIFY( x == 1 );
-    BOOST_VERIFY( ++x );
-    BOOST_VERIFY( f(x) );
-    BOOST_VERIFY( &x );
-
-    BOOST_TEST( x == 3 );
-}
-
-#define BOOST_DISABLE_ASSERTS
-#include <boost/assert.hpp>
-
-void test_disabled()
-{
-    int x = 1;
-
-    BOOST_VERIFY( 1 );
-    BOOST_VERIFY( x == 1 );
-    BOOST_VERIFY( ++x );
-    BOOST_VERIFY( f(x) );
-    BOOST_VERIFY( &x );
-
-    BOOST_TEST( x == 3 );
-
-    BOOST_VERIFY( 0 );
-    BOOST_VERIFY( !x );
-    BOOST_VERIFY( x == 0 );
-    BOOST_VERIFY( !++x );
-    BOOST_VERIFY( !f(x) );
-
-    BOOST_TEST( x == 5 );
-
-    void * p = 0;
-    BOOST_VERIFY( p );
-}
-
-#undef BOOST_DISABLE_ASSERTS
-
-#define BOOST_ENABLE_ASSERT_HANDLER
-#include <boost/assert.hpp>
-#include <boost/config.hpp>
-#include <cstdio>
-
-int handler_invoked = 0;
-
-void boost::assertion_failed(char const * expr, char const * function, char const * file, long line)
-{
-#if !defined(BOOST_NO_STDC_NAMESPACE)
-    using std::printf;
-#endif
-
-    printf("Expression: %s\nFunction: %s\nFile: %s\nLine: %ld\n\n", expr, function, file, line);
-    ++handler_invoked;
-}
-
-struct X
-{
-    static bool f()
-    {
-        BOOST_VERIFY( 0 );
-        return false;
-    }
-};
-
-void test_handler()
-{
-    int x = 1;
-
-    BOOST_VERIFY( 1 );
-    BOOST_VERIFY( x == 1 );
-    BOOST_VERIFY( ++x );
-    BOOST_VERIFY( f(x) );
-    BOOST_VERIFY( &x );
-
-    BOOST_TEST( x == 3 );
-
-    BOOST_VERIFY( 0 );
-    BOOST_VERIFY( !x );
-    BOOST_VERIFY( x == 0 );
-    BOOST_VERIFY( !++x );
-    BOOST_VERIFY( !f(x) );
-
-    BOOST_TEST( x == 5 );
-
-    void * p = 0;
-    BOOST_VERIFY( p );
-
-    BOOST_VERIFY( X::f() );
-
-    BOOST_TEST( handler_invoked == 8 );
-}
-
-#undef BOOST_ENABLE_ASSERT_HANDLER
-
-int main()
-{
-    test_default();
-    test_disabled();
-    test_handler();
-
-    return boost::report_errors();
-}