Branch for development of boost.system related changes

[SVN r40931]
Copyright and/or License cleanup
2025-10-05 21:40:59 +02:00 · 2007-11-08 14:20:16 +00:00 · 2007-11-07 16:08:09 +00:00 · 2007-11-04 12:01:16 +00:00 · 2007-11-03 22:47:17 +00:00 · 2007-11-03 20:55:22 +00:00
12 changed files with 192 additions and 39 deletions
--- a/OptionalPointee.html
+++ b/OptionalPointee.html
@@ -145,14 +145,20 @@ 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>,
-based on the original concept developed by Augustus Saunders.
+<A HREF="mailto:fernando_cacciola@hotmail.com">Fernando Cacciola</A>
 </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
@@ -47,9 +47,15 @@ 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 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, 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>
 	</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 Express 2.0">
+      <meta name="GENERATOR" content="Microsoft FrontPage 5.0">
      <boostcompressed_pair.hpp>
   </head>
   <body bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#800080">
@@ -59,17 +59,18 @@ 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>
-      <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>
+      <h3>Acknowledgements</h3>
      <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>
-      <p>&nbsp;</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>
+
   </body>
-</html>
+</html>
--- a/include/boost/assert.hpp
+++ b/include/boost/assert.hpp
@@ -2,6 +2,7 @@
 //  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
@@ -35,3 +36,15 @@ 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/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -1,8 +1,7 @@
-# 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.
+# Copyright David Abrahams 2003.
+
+# Distributed under the Boost Software License, Version 1.0.
+# See http://www.boost.org/LICENSE_1_0.txt

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

@@ -33,4 +32,6 @@ 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
-->02 May, 2004<!--webbot bot="Timestamp" endspan i-checksum="38582"
+-->07 November, 2007<!--webbot bot="Timestamp" endspan i-checksum="39369"
 -->
 		</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>
+		<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>
+
 	</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 @@
-// (C) 2002, Fernando Luis Cacciola Carballal.
+// Copyright 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_fail1.cpp
+++ b/value_init_test_fail1.cpp
@@ -1,4 +1,4 @@
-// (C) 2002, Fernando Luis Cacciola Carballal.
+// Copyright 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 @@
-// (C) 2002, Fernando Luis Cacciola Carballal.
+// Copyright 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 @@
-// (C) 2002, Fernando Luis Cacciola Carballal.
+// Copyright 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
@@ -0,0 +1,126 @@
+//
+//  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();
+}
Author	SHA1	Message	Date
Beman Dawes	a9a8e3cba1	Branch for development of boost.system related changes [SVN r40931]	2007-11-08 14:20:16 +00:00
Beman Dawes	b3a971e7e9	Copyright and/or License cleanup [SVN r40890]	2007-11-07 16:08:09 +00:00
John Maddock	7ddb559887	Fix path to test case. [SVN r40736]	2007-11-04 12:01:16 +00:00
Peter Dimov	ea8c99b1d5	Added a sentence with a brief explanation of the intended uses of BOOST_VERIFY. [SVN r40731]	2007-11-03 22:47:17 +00:00
Peter Dimov	56b0846099	BOOST_VERIFY added. [SVN r40728]	2007-11-03 20:55:22 +00:00
Niels Dekker	42e0001370	Added value_initialized<T> test, having T as aggregate POD struct. In the past, this would have triggered MSVC warning C4345; this warning is now disabled within value_init.hpp, changeset [40088] [SVN r40089]	2007-10-16 17:06:39 +00:00
Niels Dekker	cd8f85afee	Disabled MSVC warning C4345, in response to Gennadiy Rozental, Boost Developer mailing list, "[utility] value_init warning", October 14, 2007. Push'n'pop reminder from Paul A Bristow taken into account. [SVN r40088]	2007-10-16 17:00:28 +00:00
Markus Schöpflin	bddd52c4b9	Fixed bug preventing compilation on Tru64/CXX. [SVN r39918]	2007-10-11 07:36:41 +00:00
Niels Dekker	8f03aeac4e	Added unit test to make sure that Visual C++ 7.1 ICE reported by Ralf W. Grosse-Kunstleve (Boost Developers mailing list, subject "utility/value_init.hpp: VC 7.1 ICE & workaround") will not occur anymore. [SVN r39309]	2007-09-16 09:48:28 +00:00
Niels Dekker	3bb2568fad	Visual C++ 7.1 ICE workaround by Ralf W. Grosse-Kunstleve added to ~const_T_base() as well. See also Boost Developers mailing list, subject "utility/value_init.hpp: VC 7.1 ICE & workaround" [SVN r39308]	2007-09-16 09:33:34 +00:00
Ralf W. Grosse-Kunstleve	01e91a3799	work around Visual C++ 7.1 internal compiler error [SVN r39302]	2007-09-15 23:11:50 +00:00
Niels Dekker	55f3c351a3	Added MSVC workaround to value_initialized, as described by ticket #1217 , proposed at the Boost Developers mailing list, and discussed with Fernando Cacciola. [SVN r39157]	2007-09-07 17:17:09 +00:00