This commit was manufactured by cvs2svn to create tag

'Version_1_27_0'.

[SVN r12749]

cast_test.cpp

@@ -16,6 +16,7 @@
 
 #include <iostream>
 #include <climits>
+#include <cfloat>   // for DBL_MAX (Peter Schmid)
 #include <boost/cast.hpp>
 
 #  if SCHAR_MAX == LONG_MAX

include/boost/cast.hpp

@@ -121,7 +121,7 @@ namespace boost
 
 //  numeric_cast  ------------------------------------------------------------//
 
-#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#if !defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS) || defined(BOOST_SGI_CPP_LIMITS)
   
     namespace detail
     {
@@ -133,7 +133,7 @@ namespace boost
          template <class T>
          struct limits : std::numeric_limits<T>
          {
-    	   static inline T min()
+         static inline T min()
 # ifndef __GNUC__ // bug workaround courtesy Jens Maurer
              {
                  return std::numeric_limits<T>::min() >= 0
@@ -144,7 +144,7 @@ namespace boost
 # else
                  ;
 # endif
-	       };
+         };
        };
 
 # ifdef __GNUC__ // bug workaround courtesy Jens Maurer
@@ -295,7 +295,7 @@ namespace boost
         typedef std::numeric_limits<Source> arg_traits;
         typedef detail::fixed_numeric_limits<Target> result_traits;
         
-#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#if !defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS) || defined(BOOST_SGI_CPP_LIMITS)
         // typedefs that act as compile time assertions
         // (to be replaced by boost compile time assertions
         // as and when they become available and are stable)

include/boost/lexical_cast.hpp

@@ -13,11 +13,18 @@
 // where: tested with MSVC 6.0, BCC 5.5, and g++ 2.91
 
 #include <boost/config.hpp>
-# ifndef BOOST_NO_STRINGSTREAM
-#  include <sstream>
-# else
-#  include <strstream>
+
+// Some sstream implementations are broken for the purposes of lexical cast.
+# if defined(BOOST_NO_STRINGSTREAM)
+#  define BOOST_LEXICAL_CAST_USE_STRSTREAM
 # endif
+
+#ifdef BOOST_LEXICAL_CAST_USE_STRSTREAM
+# include <strstream>
+#else
+# include <sstream>
+#endif
+
 #include <typeinfo>
 
 namespace boost
@@ -39,10 +46,10 @@ namespace boost
     template<typename Target, typename Source>
     Target lexical_cast(Source arg)
     {
-# ifndef BOOST_NO_STRINGSTREAM
-        std::stringstream interpreter;
-# else
+# ifdef BOOST_LEXICAL_CAST_USE_STRSTREAM
         std::strstream interpreter; // for out-of-the-box g++ 2.95.2
+# else
+        std::stringstream interpreter;
 # endif
         Target result;
 
@@ -54,14 +61,16 @@ namespace boost
     }
 }
 
-// Copyright Kevlin Henney, 2000. All rights reserved.
+// Copyright Kevlin Henney, 2000, 2001, 2002. All rights reserved.
 //
 // Permission to use, copy, modify, and distribute this software for any
 // purpose is hereby granted without fee, provided that this copyright and
-// permissions notice appear in all copies and derivatives, and that no
-// charge may be made for the software and its documentation except to cover
-// cost of distribution.
+// permissions notice appear in all copies and derivatives.
 //
 // This software is provided "as is" without express or implied warranty.
 
+#ifdef BOOST_LEXICAL_CAST_USE_STRSTREAM
+# undef BOOST_LEXICAL_CAST_USE_STRSTREAM
+#endif
+
 #endif

lexical_cast.htm

@@ -12,13 +12,13 @@
 <a href="../../boost/lexical_cast.hpp">boost/lexical_cast.hpp</a></h1>
 
 <ul>
-    <li><a href="#motivation">Motivation</li>
-    <li></a><a href="#examples">Examples</li>
-    <li></a><a href="#synopsis">Synopsis</li>
-    <li></a><a href="#lexical_cast"><code>lexical_cast</code></li>
-    <li></a><a href="#bad_lexical_cast"><code>bad_lexical_cast</code></li>
-    <li></a><a href="#portability">Portability</li>
-    <li></a><a href="#future">Future directions</li>
+    <li><a href="#motivation">Motivation</a></li>
+    <li><a href="#examples">Examples</a></li>
+    <li><a href="#synopsis">Synopsis</a></li>
+    <li><a href="#lexical_cast"><code>lexical_cast</code></a></li>
+    <li><a href="#bad_lexical_cast"><code>bad_lexical_cast</code></a></li>
+    <li><a href="#portability">Portability</a></li>
+    <li><a href="#future">Future directions</a></li>
 </ul>
 
 <hr>