This commit was manufactured by cvs2svn to create tag

'Version_1_30_0'.

[SVN r18026]

doc/tuple_advanced_interface.html

@@ -20,7 +20,9 @@ Suppose <code>T</code> is a tuple type, and <code>N</code> is a constant integra
 
 <code><pre>element&lt;N, T&gt;::type</pre></code>
 
-gives the type of the <code>N</code>th element in the tuple type <code>T</code>.
+gives the type of the <code>N</code>th element in the tuple type <code>T</code>. If <code>T</code> is const, the resulting type is const qualified as well. 
+Note that the constness of <code>T</code> does not affect reference type
+elements.
 </p>
 
 <code><pre>length&lt;T&gt;::value</pre></code>

doc/tuple_users_guide.html

@@ -97,7 +97,7 @@ tuple<A*, tuple<const A*, const B&, C>, bool, void*>
 
 <p>
 The tuple constructor takes the tuple elements as arguments. 
-For an <i>n</i>-element tuple, the constructor can be invoked with <i>k</i> arguments, where 0 &lt; <i>k</i> &lt;= <i>n</i>.
+For an <i>n</i>-element tuple, the constructor can be invoked with <i>k</i> arguments, where 0 &lt;= <i>k</i> &lt;= <i>n</i>.
 For example:
 <pre><code>tuple&lt;int, double&gt;() 
 tuple&lt;int, double&gt;(1) 

include/boost/tuple/detail/tuple_basic.hpp

@@ -153,6 +153,21 @@ struct element<0,T>
   typedef typename T::head_type type;
 };
 
+template<int N, class T>
+struct element<N, const T>
+{
+private:
+  typedef typename T::tail_type Next;
+  typedef typename element<N-1, Next>::type unqualified_type;
+public:
+  typedef typename boost::add_const<unqualified_type>::type type;
+};
+template<class T>
+struct element<0,const T>
+{
+  typedef typename boost::add_const<typename T::head_type>::type type;
+};
+
 // -get function templates -----------------------------------------------
 // Usage: get<N>(aTuple)
 

include/boost/tuple/detail/tuple_basic_no_partial_spec.hpp

@@ -766,6 +766,9 @@ namespace tuples {
     }
     // "ignore" allows tuple positions to be ignored when using "tie". 
     namespace {
+#if (defined(BOOST_MSVC) && BOOST_MSVC <= 1300) || (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031)
+      static
+#endif 
       detail::swallow_assign ignore;
     }
 

include/boost/tuple/tuple_io.hpp

@@ -86,9 +86,9 @@ public:
      // parentheses and space are the default manipulators
      if (!c) {
        switch(m) {
-         case open : c = '('; break;
-         case close : c = ')'; break;
-         case delimiter : c = ' '; break;
+         case detail::format_info::open : c = '('; break;
+         case detail::format_info::close : c = ')'; break;
+         case detail::format_info::delimiter : c = ' '; break;
        }
      }
      return c;
@@ -109,9 +109,9 @@ public:
      // parentheses and space are the default manipulators
      if (!c) {
        switch(m) {
-         case open :  c = i.widen('('); break;
-         case close : c = i.widen(')'); break;
-         case delimiter : c = i.widen(' '); break;
+         case detail::format_info::open :  c = i.widen('('); break;
+         case detail::format_info::close : c = i.widen(')'); break;
+         case detail::format_info::delimiter : c = i.widen(' '); break;
        }
      }
      return c;
@@ -438,6 +438,9 @@ extract_and_check_delimiter(
 
 #if defined (BOOST_NO_STD_LOCALE)
   const bool is_delimiter = !isspace(d);
+#elif defined ( __BORLANDC__ )
+  const bool is_delimiter = !std::use_facet< std::ctype< CharType > >
+    (is.getloc() ).is( std::ctype_base::space, d);
 #else
   const bool is_delimiter = (!std::isspace(d, is.getloc()) );            
 #endif

test/another_tuple_test_bench.cpp

@@ -1,3 +1,17 @@
+// Copyright (C) 1999, 2000 Jaakko J<>rvi (jaakko.jarvi@cs.utu.fi)
+//
+// Permission to copy, use, sell and distribute this software is granted
+// provided this copyright notice appears in all copies. 
+// Permission to modify the code and to distribute modified code is granted
+// provided this copyright notice appears in all copies, and a notice 
+// that the code was modified is included with the copyright notice.
+//
+// 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
+
+
 //  another_test_bench.cpp  --------------------------------
 
 // This file has various tests to see that things that shouldn't

test/io_test.cpp

@@ -1,3 +1,16 @@
+// Copyright (C) 1999, 2000 Jaakko J<>rvi (jaakko.jarvi@cs.utu.fi)
+//
+// Permission to copy, use, sell and distribute this software is granted
+// provided this copyright notice appears in all copies. 
+// Permission to modify the code and to distribute modified code is granted
+// provided this copyright notice appears in all copies, and a notice 
+// that the code was modified is included with the copyright notice.
+//
+// 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
+
 // -- io_test.cpp -----------------------------------------------
 //
 // Testing the I/O facilities of tuples

test/tuple_test_bench.cpp

@@ -1,3 +1,16 @@
+// Copyright (C) 1999, 2000 Jaakko J<>rvi (jaakko.jarvi@cs.utu.fi)
+//
+// Permission to copy, use, sell and distribute this software is granted
+// provided this copyright notice appears in all copies. 
+// Permission to modify the code and to distribute modified code is granted
+// provided this copyright notice appears in all copies, and a notice 
+// that the code was modified is included with the copyright notice.
+//
+// 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
+
 //  tuple_test_bench.cpp  --------------------------------
 
 #define BOOST_INCLUDE_MAIN  // for testing, include rather than link